| //===-- X86InstrSSE.td - SSE Instruction Set ---------------*- tablegen -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file describes the X86 SSE instruction set, defining the instructions, |
| // and properties of the instructions which are needed for code generation, |
| // machine code emission, and analysis. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| class OpndItins<InstrItinClass arg_rr, InstrItinClass arg_rm> { |
| InstrItinClass rr = arg_rr; |
| InstrItinClass rm = arg_rm; |
| } |
| |
| class SizeItins<OpndItins arg_s, OpndItins arg_d> { |
| OpndItins s = arg_s; |
| OpndItins d = arg_d; |
| } |
| |
| |
| class ShiftOpndItins<InstrItinClass arg_rr, InstrItinClass arg_rm, |
| InstrItinClass arg_ri> { |
| InstrItinClass rr = arg_rr; |
| InstrItinClass rm = arg_rm; |
| InstrItinClass ri = arg_ri; |
| } |
| |
| |
| // scalar |
| def SSE_ALU_F32S : OpndItins< |
| IIC_SSE_ALU_F32S_RR, IIC_SSE_ALU_F32S_RM |
| >; |
| |
| def SSE_ALU_F64S : OpndItins< |
| IIC_SSE_ALU_F64S_RR, IIC_SSE_ALU_F64S_RM |
| >; |
| |
| def SSE_ALU_ITINS_S : SizeItins< |
| SSE_ALU_F32S, SSE_ALU_F64S |
| >; |
| |
| def SSE_MUL_F32S : OpndItins< |
| IIC_SSE_MUL_F32S_RR, IIC_SSE_MUL_F64S_RM |
| >; |
| |
| def SSE_MUL_F64S : OpndItins< |
| IIC_SSE_MUL_F64S_RR, IIC_SSE_MUL_F64S_RM |
| >; |
| |
| def SSE_MUL_ITINS_S : SizeItins< |
| SSE_MUL_F32S, SSE_MUL_F64S |
| >; |
| |
| def SSE_DIV_F32S : OpndItins< |
| IIC_SSE_DIV_F32S_RR, IIC_SSE_DIV_F64S_RM |
| >; |
| |
| def SSE_DIV_F64S : OpndItins< |
| IIC_SSE_DIV_F64S_RR, IIC_SSE_DIV_F64S_RM |
| >; |
| |
| def SSE_DIV_ITINS_S : SizeItins< |
| SSE_DIV_F32S, SSE_DIV_F64S |
| >; |
| |
| // parallel |
| def SSE_ALU_F32P : OpndItins< |
| IIC_SSE_ALU_F32P_RR, IIC_SSE_ALU_F32P_RM |
| >; |
| |
| def SSE_ALU_F64P : OpndItins< |
| IIC_SSE_ALU_F64P_RR, IIC_SSE_ALU_F64P_RM |
| >; |
| |
| def SSE_ALU_ITINS_P : SizeItins< |
| SSE_ALU_F32P, SSE_ALU_F64P |
| >; |
| |
| def SSE_MUL_F32P : OpndItins< |
| IIC_SSE_MUL_F32P_RR, IIC_SSE_MUL_F64P_RM |
| >; |
| |
| def SSE_MUL_F64P : OpndItins< |
| IIC_SSE_MUL_F64P_RR, IIC_SSE_MUL_F64P_RM |
| >; |
| |
| def SSE_MUL_ITINS_P : SizeItins< |
| SSE_MUL_F32P, SSE_MUL_F64P |
| >; |
| |
| def SSE_DIV_F32P : OpndItins< |
| IIC_SSE_DIV_F32P_RR, IIC_SSE_DIV_F64P_RM |
| >; |
| |
| def SSE_DIV_F64P : OpndItins< |
| IIC_SSE_DIV_F64P_RR, IIC_SSE_DIV_F64P_RM |
| >; |
| |
| def SSE_DIV_ITINS_P : SizeItins< |
| SSE_DIV_F32P, SSE_DIV_F64P |
| >; |
| |
| def SSE_BIT_ITINS_P : OpndItins< |
| IIC_SSE_BIT_P_RR, IIC_SSE_BIT_P_RM |
| >; |
| |
| def SSE_INTALU_ITINS_P : OpndItins< |
| IIC_SSE_INTALU_P_RR, IIC_SSE_INTALU_P_RM |
| >; |
| |
| def SSE_INTALUQ_ITINS_P : OpndItins< |
| IIC_SSE_INTALUQ_P_RR, IIC_SSE_INTALUQ_P_RM |
| >; |
| |
| def SSE_INTMUL_ITINS_P : OpndItins< |
| IIC_SSE_INTMUL_P_RR, IIC_SSE_INTMUL_P_RM |
| >; |
| |
| def SSE_INTSHIFT_ITINS_P : ShiftOpndItins< |
| IIC_SSE_INTSH_P_RR, IIC_SSE_INTSH_P_RM, IIC_SSE_INTSH_P_RI |
| >; |
| |
| def SSE_MOVA_ITINS : OpndItins< |
| IIC_SSE_MOVA_P_RR, IIC_SSE_MOVA_P_RM |
| >; |
| |
| def SSE_MOVU_ITINS : OpndItins< |
| IIC_SSE_MOVU_P_RR, IIC_SSE_MOVU_P_RM |
| >; |
| |
| //===----------------------------------------------------------------------===// |
| // SSE 1 & 2 Instructions Classes |
| //===----------------------------------------------------------------------===// |
| |
| /// sse12_fp_scalar - SSE 1 & 2 scalar instructions class |
| multiclass sse12_fp_scalar<bits<8> opc, string OpcodeStr, SDNode OpNode, |
| RegisterClass RC, X86MemOperand x86memop, |
| OpndItins itins, |
| bit Is2Addr = 1> { |
| let isCommutable = 1 in { |
| def rr : SI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (OpNode RC:$src1, RC:$src2))], itins.rr>; |
| } |
| def rm : SI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (OpNode RC:$src1, (load addr:$src2)))], itins.rm>; |
| } |
| |
| /// sse12_fp_scalar_int - SSE 1 & 2 scalar instructions intrinsics class |
| multiclass sse12_fp_scalar_int<bits<8> opc, string OpcodeStr, RegisterClass RC, |
| string asm, string SSEVer, string FPSizeStr, |
| Operand memopr, ComplexPattern mem_cpat, |
| OpndItins itins, |
| bit Is2Addr = 1> { |
| def rr_Int : SI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2), |
| !if(Is2Addr, |
| !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (!cast<Intrinsic>( |
| !strconcat("int_x86_sse", SSEVer, "_", OpcodeStr, FPSizeStr)) |
| RC:$src1, RC:$src2))], itins.rr>; |
| def rm_Int : SI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, memopr:$src2), |
| !if(Is2Addr, |
| !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (!cast<Intrinsic>(!strconcat("int_x86_sse", |
| SSEVer, "_", OpcodeStr, FPSizeStr)) |
| RC:$src1, mem_cpat:$src2))], itins.rm>; |
| } |
| |
| /// sse12_fp_packed - SSE 1 & 2 packed instructions class |
| multiclass sse12_fp_packed<bits<8> opc, string OpcodeStr, SDNode OpNode, |
| RegisterClass RC, ValueType vt, |
| X86MemOperand x86memop, PatFrag mem_frag, |
| Domain d, OpndItins itins, bit Is2Addr = 1> { |
| let isCommutable = 1 in |
| def rr : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))], itins.rr, d>; |
| let mayLoad = 1 in |
| def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (OpNode RC:$src1, (mem_frag addr:$src2)))], |
| itins.rm, d>; |
| } |
| |
| /// sse12_fp_packed_logical_rm - SSE 1 & 2 packed instructions class |
| multiclass sse12_fp_packed_logical_rm<bits<8> opc, RegisterClass RC, Domain d, |
| string OpcodeStr, X86MemOperand x86memop, |
| list<dag> pat_rr, list<dag> pat_rm, |
| bit Is2Addr = 1> { |
| let isCommutable = 1, hasSideEffects = 0 in |
| def rr : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| pat_rr, IIC_DEFAULT, d>; |
| def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| pat_rm, IIC_DEFAULT, d>; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // Non-instruction patterns |
| //===----------------------------------------------------------------------===// |
| |
| // A vector extract of the first f32/f64 position is a subregister copy |
| def : Pat<(f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))), |
| (COPY_TO_REGCLASS (v4f32 VR128:$src), FR32)>; |
| def : Pat<(f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))), |
| (COPY_TO_REGCLASS (v2f64 VR128:$src), FR64)>; |
| |
| // A 128-bit subvector extract from the first 256-bit vector position |
| // is a subregister copy that needs no instruction. |
| def : Pat<(v4i32 (extract_subvector (v8i32 VR256:$src), (iPTR 0))), |
| (v4i32 (EXTRACT_SUBREG (v8i32 VR256:$src), sub_xmm))>; |
| def : Pat<(v4f32 (extract_subvector (v8f32 VR256:$src), (iPTR 0))), |
| (v4f32 (EXTRACT_SUBREG (v8f32 VR256:$src), sub_xmm))>; |
| |
| def : Pat<(v2i64 (extract_subvector (v4i64 VR256:$src), (iPTR 0))), |
| (v2i64 (EXTRACT_SUBREG (v4i64 VR256:$src), sub_xmm))>; |
| def : Pat<(v2f64 (extract_subvector (v4f64 VR256:$src), (iPTR 0))), |
| (v2f64 (EXTRACT_SUBREG (v4f64 VR256:$src), sub_xmm))>; |
| |
| def : Pat<(v8i16 (extract_subvector (v16i16 VR256:$src), (iPTR 0))), |
| (v8i16 (EXTRACT_SUBREG (v16i16 VR256:$src), sub_xmm))>; |
| def : Pat<(v16i8 (extract_subvector (v32i8 VR256:$src), (iPTR 0))), |
| (v16i8 (EXTRACT_SUBREG (v32i8 VR256:$src), sub_xmm))>; |
| |
| // A 128-bit subvector insert to the first 256-bit vector position |
| // is a subregister copy that needs no instruction. |
| let AddedComplexity = 25 in { // to give priority over vinsertf128rm |
| def : Pat<(insert_subvector undef, (v2i64 VR128:$src), (iPTR 0)), |
| (INSERT_SUBREG (v4i64 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>; |
| def : Pat<(insert_subvector undef, (v2f64 VR128:$src), (iPTR 0)), |
| (INSERT_SUBREG (v4f64 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>; |
| def : Pat<(insert_subvector undef, (v4i32 VR128:$src), (iPTR 0)), |
| (INSERT_SUBREG (v8i32 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>; |
| def : Pat<(insert_subvector undef, (v4f32 VR128:$src), (iPTR 0)), |
| (INSERT_SUBREG (v8f32 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>; |
| def : Pat<(insert_subvector undef, (v8i16 VR128:$src), (iPTR 0)), |
| (INSERT_SUBREG (v16i16 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>; |
| def : Pat<(insert_subvector undef, (v16i8 VR128:$src), (iPTR 0)), |
| (INSERT_SUBREG (v32i8 (IMPLICIT_DEF)), VR128:$src, sub_xmm)>; |
| } |
| |
| // Implicitly promote a 32-bit scalar to a vector. |
| def : Pat<(v4f32 (scalar_to_vector FR32:$src)), |
| (COPY_TO_REGCLASS FR32:$src, VR128)>; |
| def : Pat<(v8f32 (scalar_to_vector FR32:$src)), |
| (COPY_TO_REGCLASS FR32:$src, VR128)>; |
| // Implicitly promote a 64-bit scalar to a vector. |
| def : Pat<(v2f64 (scalar_to_vector FR64:$src)), |
| (COPY_TO_REGCLASS FR64:$src, VR128)>; |
| def : Pat<(v4f64 (scalar_to_vector FR64:$src)), |
| (COPY_TO_REGCLASS FR64:$src, VR128)>; |
| |
| // Bitcasts between 128-bit vector types. Return the original type since |
| // no instruction is needed for the conversion |
| let Predicates = [HasSSE2] in { |
| def : Pat<(v2i64 (bitconvert (v4i32 VR128:$src))), (v2i64 VR128:$src)>; |
| def : Pat<(v2i64 (bitconvert (v8i16 VR128:$src))), (v2i64 VR128:$src)>; |
| def : Pat<(v2i64 (bitconvert (v16i8 VR128:$src))), (v2i64 VR128:$src)>; |
| def : Pat<(v2i64 (bitconvert (v2f64 VR128:$src))), (v2i64 VR128:$src)>; |
| def : Pat<(v2i64 (bitconvert (v4f32 VR128:$src))), (v2i64 VR128:$src)>; |
| def : Pat<(v4i32 (bitconvert (v2i64 VR128:$src))), (v4i32 VR128:$src)>; |
| def : Pat<(v4i32 (bitconvert (v8i16 VR128:$src))), (v4i32 VR128:$src)>; |
| def : Pat<(v4i32 (bitconvert (v16i8 VR128:$src))), (v4i32 VR128:$src)>; |
| def : Pat<(v4i32 (bitconvert (v2f64 VR128:$src))), (v4i32 VR128:$src)>; |
| def : Pat<(v4i32 (bitconvert (v4f32 VR128:$src))), (v4i32 VR128:$src)>; |
| def : Pat<(v8i16 (bitconvert (v2i64 VR128:$src))), (v8i16 VR128:$src)>; |
| def : Pat<(v8i16 (bitconvert (v4i32 VR128:$src))), (v8i16 VR128:$src)>; |
| def : Pat<(v8i16 (bitconvert (v16i8 VR128:$src))), (v8i16 VR128:$src)>; |
| def : Pat<(v8i16 (bitconvert (v2f64 VR128:$src))), (v8i16 VR128:$src)>; |
| def : Pat<(v8i16 (bitconvert (v4f32 VR128:$src))), (v8i16 VR128:$src)>; |
| def : Pat<(v16i8 (bitconvert (v2i64 VR128:$src))), (v16i8 VR128:$src)>; |
| def : Pat<(v16i8 (bitconvert (v4i32 VR128:$src))), (v16i8 VR128:$src)>; |
| def : Pat<(v16i8 (bitconvert (v8i16 VR128:$src))), (v16i8 VR128:$src)>; |
| def : Pat<(v16i8 (bitconvert (v2f64 VR128:$src))), (v16i8 VR128:$src)>; |
| def : Pat<(v16i8 (bitconvert (v4f32 VR128:$src))), (v16i8 VR128:$src)>; |
| def : Pat<(v4f32 (bitconvert (v2i64 VR128:$src))), (v4f32 VR128:$src)>; |
| def : Pat<(v4f32 (bitconvert (v4i32 VR128:$src))), (v4f32 VR128:$src)>; |
| def : Pat<(v4f32 (bitconvert (v8i16 VR128:$src))), (v4f32 VR128:$src)>; |
| def : Pat<(v4f32 (bitconvert (v16i8 VR128:$src))), (v4f32 VR128:$src)>; |
| def : Pat<(v4f32 (bitconvert (v2f64 VR128:$src))), (v4f32 VR128:$src)>; |
| def : Pat<(v2f64 (bitconvert (v2i64 VR128:$src))), (v2f64 VR128:$src)>; |
| def : Pat<(v2f64 (bitconvert (v4i32 VR128:$src))), (v2f64 VR128:$src)>; |
| def : Pat<(v2f64 (bitconvert (v8i16 VR128:$src))), (v2f64 VR128:$src)>; |
| def : Pat<(v2f64 (bitconvert (v16i8 VR128:$src))), (v2f64 VR128:$src)>; |
| def : Pat<(v2f64 (bitconvert (v4f32 VR128:$src))), (v2f64 VR128:$src)>; |
| } |
| |
| // Bitcasts between 256-bit vector types. Return the original type since |
| // no instruction is needed for the conversion |
| let Predicates = [HasAVX] in { |
| def : Pat<(v4f64 (bitconvert (v8f32 VR256:$src))), (v4f64 VR256:$src)>; |
| def : Pat<(v4f64 (bitconvert (v8i32 VR256:$src))), (v4f64 VR256:$src)>; |
| def : Pat<(v4f64 (bitconvert (v4i64 VR256:$src))), (v4f64 VR256:$src)>; |
| def : Pat<(v4f64 (bitconvert (v16i16 VR256:$src))), (v4f64 VR256:$src)>; |
| def : Pat<(v4f64 (bitconvert (v32i8 VR256:$src))), (v4f64 VR256:$src)>; |
| def : Pat<(v8f32 (bitconvert (v8i32 VR256:$src))), (v8f32 VR256:$src)>; |
| def : Pat<(v8f32 (bitconvert (v4i64 VR256:$src))), (v8f32 VR256:$src)>; |
| def : Pat<(v8f32 (bitconvert (v4f64 VR256:$src))), (v8f32 VR256:$src)>; |
| def : Pat<(v8f32 (bitconvert (v32i8 VR256:$src))), (v8f32 VR256:$src)>; |
| def : Pat<(v8f32 (bitconvert (v16i16 VR256:$src))), (v8f32 VR256:$src)>; |
| def : Pat<(v4i64 (bitconvert (v8f32 VR256:$src))), (v4i64 VR256:$src)>; |
| def : Pat<(v4i64 (bitconvert (v8i32 VR256:$src))), (v4i64 VR256:$src)>; |
| def : Pat<(v4i64 (bitconvert (v4f64 VR256:$src))), (v4i64 VR256:$src)>; |
| def : Pat<(v4i64 (bitconvert (v32i8 VR256:$src))), (v4i64 VR256:$src)>; |
| def : Pat<(v4i64 (bitconvert (v16i16 VR256:$src))), (v4i64 VR256:$src)>; |
| def : Pat<(v32i8 (bitconvert (v4f64 VR256:$src))), (v32i8 VR256:$src)>; |
| def : Pat<(v32i8 (bitconvert (v4i64 VR256:$src))), (v32i8 VR256:$src)>; |
| def : Pat<(v32i8 (bitconvert (v8f32 VR256:$src))), (v32i8 VR256:$src)>; |
| def : Pat<(v32i8 (bitconvert (v8i32 VR256:$src))), (v32i8 VR256:$src)>; |
| def : Pat<(v32i8 (bitconvert (v16i16 VR256:$src))), (v32i8 VR256:$src)>; |
| def : Pat<(v8i32 (bitconvert (v32i8 VR256:$src))), (v8i32 VR256:$src)>; |
| def : Pat<(v8i32 (bitconvert (v16i16 VR256:$src))), (v8i32 VR256:$src)>; |
| def : Pat<(v8i32 (bitconvert (v8f32 VR256:$src))), (v8i32 VR256:$src)>; |
| def : Pat<(v8i32 (bitconvert (v4i64 VR256:$src))), (v8i32 VR256:$src)>; |
| def : Pat<(v8i32 (bitconvert (v4f64 VR256:$src))), (v8i32 VR256:$src)>; |
| def : Pat<(v16i16 (bitconvert (v8f32 VR256:$src))), (v16i16 VR256:$src)>; |
| def : Pat<(v16i16 (bitconvert (v8i32 VR256:$src))), (v16i16 VR256:$src)>; |
| def : Pat<(v16i16 (bitconvert (v4i64 VR256:$src))), (v16i16 VR256:$src)>; |
| def : Pat<(v16i16 (bitconvert (v4f64 VR256:$src))), (v16i16 VR256:$src)>; |
| def : Pat<(v16i16 (bitconvert (v32i8 VR256:$src))), (v16i16 VR256:$src)>; |
| } |
| |
| // Alias instructions that map fld0 to xorps for sse or vxorps for avx. |
| // This is expanded by ExpandPostRAPseudos. |
| let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1, |
| isPseudo = 1 in { |
| def FsFLD0SS : I<0, Pseudo, (outs FR32:$dst), (ins), "", |
| [(set FR32:$dst, fp32imm0)]>, Requires<[HasSSE1]>; |
| def FsFLD0SD : I<0, Pseudo, (outs FR64:$dst), (ins), "", |
| [(set FR64:$dst, fpimm0)]>, Requires<[HasSSE2]>; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // AVX & SSE - Zero/One Vectors |
| //===----------------------------------------------------------------------===// |
| |
| // Alias instruction that maps zero vector to pxor / xorp* for sse. |
| // This is expanded by ExpandPostRAPseudos to an xorps / vxorps, and then |
| // swizzled by ExecutionDepsFix to pxor. |
| // We set canFoldAsLoad because this can be converted to a constant-pool |
| // load of an all-zeros value if folding it would be beneficial. |
| let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1, |
| isPseudo = 1 in { |
| def V_SET0 : I<0, Pseudo, (outs VR128:$dst), (ins), "", |
| [(set VR128:$dst, (v4f32 immAllZerosV))]>; |
| } |
| |
| def : Pat<(v2f64 immAllZerosV), (V_SET0)>; |
| def : Pat<(v4i32 immAllZerosV), (V_SET0)>; |
| def : Pat<(v2i64 immAllZerosV), (V_SET0)>; |
| def : Pat<(v8i16 immAllZerosV), (V_SET0)>; |
| def : Pat<(v16i8 immAllZerosV), (V_SET0)>; |
| |
| |
| // The same as done above but for AVX. The 256-bit AVX1 ISA doesn't support PI, |
| // and doesn't need it because on sandy bridge the register is set to zero |
| // at the rename stage without using any execution unit, so SET0PSY |
| // and SET0PDY can be used for vector int instructions without penalty |
| let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1, |
| isPseudo = 1, Predicates = [HasAVX] in { |
| def AVX_SET0 : I<0, Pseudo, (outs VR256:$dst), (ins), "", |
| [(set VR256:$dst, (v8f32 immAllZerosV))]>; |
| } |
| |
| let Predicates = [HasAVX] in |
| def : Pat<(v4f64 immAllZerosV), (AVX_SET0)>; |
| |
| let Predicates = [HasAVX2] in { |
| def : Pat<(v4i64 immAllZerosV), (AVX_SET0)>; |
| def : Pat<(v8i32 immAllZerosV), (AVX_SET0)>; |
| def : Pat<(v16i16 immAllZerosV), (AVX_SET0)>; |
| def : Pat<(v32i8 immAllZerosV), (AVX_SET0)>; |
| } |
| |
| // AVX1 has no support for 256-bit integer instructions, but since the 128-bit |
| // VPXOR instruction writes zero to its upper part, it's safe build zeros. |
| let Predicates = [HasAVX1Only] in { |
| def : Pat<(v32i8 immAllZerosV), (SUBREG_TO_REG (i8 0), (V_SET0), sub_xmm)>; |
| def : Pat<(bc_v32i8 (v8f32 immAllZerosV)), |
| (SUBREG_TO_REG (i8 0), (V_SET0), sub_xmm)>; |
| |
| def : Pat<(v16i16 immAllZerosV), (SUBREG_TO_REG (i16 0), (V_SET0), sub_xmm)>; |
| def : Pat<(bc_v16i16 (v8f32 immAllZerosV)), |
| (SUBREG_TO_REG (i16 0), (V_SET0), sub_xmm)>; |
| |
| def : Pat<(v8i32 immAllZerosV), (SUBREG_TO_REG (i32 0), (V_SET0), sub_xmm)>; |
| def : Pat<(bc_v8i32 (v8f32 immAllZerosV)), |
| (SUBREG_TO_REG (i32 0), (V_SET0), sub_xmm)>; |
| |
| def : Pat<(v4i64 immAllZerosV), (SUBREG_TO_REG (i64 0), (V_SET0), sub_xmm)>; |
| def : Pat<(bc_v4i64 (v8f32 immAllZerosV)), |
| (SUBREG_TO_REG (i64 0), (V_SET0), sub_xmm)>; |
| } |
| |
| // We set canFoldAsLoad because this can be converted to a constant-pool |
| // load of an all-ones value if folding it would be beneficial. |
| let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1, |
| isPseudo = 1 in { |
| def V_SETALLONES : I<0, Pseudo, (outs VR128:$dst), (ins), "", |
| [(set VR128:$dst, (v4i32 immAllOnesV))]>; |
| let Predicates = [HasAVX2] in |
| def AVX2_SETALLONES : I<0, Pseudo, (outs VR256:$dst), (ins), "", |
| [(set VR256:$dst, (v8i32 immAllOnesV))]>; |
| } |
| |
| |
| //===----------------------------------------------------------------------===// |
| // SSE 1 & 2 - Move FP Scalar Instructions |
| // |
| // Move Instructions. Register-to-register movss/movsd is not used for FR32/64 |
| // register copies because it's a partial register update; FsMOVAPSrr/FsMOVAPDrr |
| // is used instead. Register-to-register movss/movsd is not modeled as an |
| // INSERT_SUBREG because INSERT_SUBREG requires that the insert be implementable |
| // in terms of a copy, and just mentioned, we don't use movss/movsd for copies. |
| //===----------------------------------------------------------------------===// |
| |
| class sse12_move_rr<RegisterClass RC, SDNode OpNode, ValueType vt, string asm> : |
| SI<0x10, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src1, RC:$src2), asm, |
| [(set VR128:$dst, (vt (OpNode VR128:$src1, |
| (scalar_to_vector RC:$src2))))], |
| IIC_SSE_MOV_S_RR>; |
| |
| // Loading from memory automatically zeroing upper bits. |
| class sse12_move_rm<RegisterClass RC, X86MemOperand x86memop, |
| PatFrag mem_pat, string OpcodeStr> : |
| SI<0x10, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set RC:$dst, (mem_pat addr:$src))], |
| IIC_SSE_MOV_S_RM>; |
| |
| // AVX |
| def VMOVSSrr : sse12_move_rr<FR32, X86Movss, v4f32, |
| "movss\t{$src2, $src1, $dst|$dst, $src1, $src2}">, XS, VEX_4V, |
| VEX_LIG; |
| def VMOVSDrr : sse12_move_rr<FR64, X86Movsd, v2f64, |
| "movsd\t{$src2, $src1, $dst|$dst, $src1, $src2}">, XD, VEX_4V, |
| VEX_LIG; |
| |
| // For the disassembler |
| let isCodeGenOnly = 1, hasSideEffects = 0 in { |
| def VMOVSSrr_REV : SI<0x11, MRMDestReg, (outs VR128:$dst), |
| (ins VR128:$src1, FR32:$src2), |
| "movss\t{$src2, $src1, $dst|$dst, $src1, $src2}", [], |
| IIC_SSE_MOV_S_RR>, |
| XS, VEX_4V, VEX_LIG; |
| def VMOVSDrr_REV : SI<0x11, MRMDestReg, (outs VR128:$dst), |
| (ins VR128:$src1, FR64:$src2), |
| "movsd\t{$src2, $src1, $dst|$dst, $src1, $src2}", [], |
| IIC_SSE_MOV_S_RR>, |
| XD, VEX_4V, VEX_LIG; |
| } |
| |
| let canFoldAsLoad = 1, isReMaterializable = 1 in { |
| def VMOVSSrm : sse12_move_rm<FR32, f32mem, loadf32, "movss">, XS, VEX, |
| VEX_LIG; |
| let AddedComplexity = 20 in |
| def VMOVSDrm : sse12_move_rm<FR64, f64mem, loadf64, "movsd">, XD, VEX, |
| VEX_LIG; |
| } |
| |
| def VMOVSSmr : SI<0x11, MRMDestMem, (outs), (ins f32mem:$dst, FR32:$src), |
| "movss\t{$src, $dst|$dst, $src}", |
| [(store FR32:$src, addr:$dst)], IIC_SSE_MOV_S_MR>, |
| XS, VEX, VEX_LIG; |
| def VMOVSDmr : SI<0x11, MRMDestMem, (outs), (ins f64mem:$dst, FR64:$src), |
| "movsd\t{$src, $dst|$dst, $src}", |
| [(store FR64:$src, addr:$dst)], IIC_SSE_MOV_S_MR>, |
| XD, VEX, VEX_LIG; |
| |
| // SSE1 & 2 |
| let Constraints = "$src1 = $dst" in { |
| def MOVSSrr : sse12_move_rr<FR32, X86Movss, v4f32, |
| "movss\t{$src2, $dst|$dst, $src2}">, XS; |
| def MOVSDrr : sse12_move_rr<FR64, X86Movsd, v2f64, |
| "movsd\t{$src2, $dst|$dst, $src2}">, XD; |
| |
| // For the disassembler |
| let isCodeGenOnly = 1, hasSideEffects = 0 in { |
| def MOVSSrr_REV : SI<0x11, MRMDestReg, (outs VR128:$dst), |
| (ins VR128:$src1, FR32:$src2), |
| "movss\t{$src2, $dst|$dst, $src2}", [], |
| IIC_SSE_MOV_S_RR>, XS; |
| def MOVSDrr_REV : SI<0x11, MRMDestReg, (outs VR128:$dst), |
| (ins VR128:$src1, FR64:$src2), |
| "movsd\t{$src2, $dst|$dst, $src2}", [], |
| IIC_SSE_MOV_S_RR>, XD; |
| } |
| } |
| |
| let canFoldAsLoad = 1, isReMaterializable = 1 in { |
| def MOVSSrm : sse12_move_rm<FR32, f32mem, loadf32, "movss">, XS; |
| |
| let AddedComplexity = 20 in |
| def MOVSDrm : sse12_move_rm<FR64, f64mem, loadf64, "movsd">, XD; |
| } |
| |
| def MOVSSmr : SSI<0x11, MRMDestMem, (outs), (ins f32mem:$dst, FR32:$src), |
| "movss\t{$src, $dst|$dst, $src}", |
| [(store FR32:$src, addr:$dst)], IIC_SSE_MOV_S_MR>; |
| def MOVSDmr : SDI<0x11, MRMDestMem, (outs), (ins f64mem:$dst, FR64:$src), |
| "movsd\t{$src, $dst|$dst, $src}", |
| [(store FR64:$src, addr:$dst)], IIC_SSE_MOV_S_MR>; |
| |
| // Patterns |
| let Predicates = [HasAVX] in { |
| let AddedComplexity = 15 in { |
| // Move scalar to XMM zero-extended, zeroing a VR128 then do a |
| // MOVS{S,D} to the lower bits. |
| def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector FR32:$src)))), |
| (VMOVSSrr (v4f32 (V_SET0)), FR32:$src)>; |
| def : Pat<(v4f32 (X86vzmovl (v4f32 VR128:$src))), |
| (VMOVSSrr (v4f32 (V_SET0)), (COPY_TO_REGCLASS VR128:$src, FR32))>; |
| def : Pat<(v4i32 (X86vzmovl (v4i32 VR128:$src))), |
| (VMOVSSrr (v4i32 (V_SET0)), (COPY_TO_REGCLASS VR128:$src, FR32))>; |
| def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector FR64:$src)))), |
| (VMOVSDrr (v2f64 (V_SET0)), FR64:$src)>; |
| |
| // Move low f32 and clear high bits. |
| def : Pat<(v8f32 (X86vzmovl (v8f32 VR256:$src))), |
| (SUBREG_TO_REG (i32 0), |
| (VMOVSSrr (v4f32 (V_SET0)), |
| (EXTRACT_SUBREG (v8f32 VR256:$src), sub_xmm)), sub_xmm)>; |
| def : Pat<(v8i32 (X86vzmovl (v8i32 VR256:$src))), |
| (SUBREG_TO_REG (i32 0), |
| (VMOVSSrr (v4i32 (V_SET0)), |
| (EXTRACT_SUBREG (v8i32 VR256:$src), sub_xmm)), sub_xmm)>; |
| } |
| |
| let AddedComplexity = 20 in { |
| // MOVSSrm zeros the high parts of the register; represent this |
| // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0 |
| def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector (loadf32 addr:$src))))), |
| (COPY_TO_REGCLASS (VMOVSSrm addr:$src), VR128)>; |
| def : Pat<(v4f32 (scalar_to_vector (loadf32 addr:$src))), |
| (COPY_TO_REGCLASS (VMOVSSrm addr:$src), VR128)>; |
| def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))), |
| (COPY_TO_REGCLASS (VMOVSSrm addr:$src), VR128)>; |
| |
| // MOVSDrm zeros the high parts of the register; represent this |
| // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0 |
| def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector (loadf64 addr:$src))))), |
| (COPY_TO_REGCLASS (VMOVSDrm addr:$src), VR128)>; |
| def : Pat<(v2f64 (scalar_to_vector (loadf64 addr:$src))), |
| (COPY_TO_REGCLASS (VMOVSDrm addr:$src), VR128)>; |
| def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))), |
| (COPY_TO_REGCLASS (VMOVSDrm addr:$src), VR128)>; |
| def : Pat<(v2f64 (X86vzmovl (bc_v2f64 (loadv4f32 addr:$src)))), |
| (COPY_TO_REGCLASS (VMOVSDrm addr:$src), VR128)>; |
| def : Pat<(v2f64 (X86vzload addr:$src)), |
| (COPY_TO_REGCLASS (VMOVSDrm addr:$src), VR128)>; |
| |
| // Represent the same patterns above but in the form they appear for |
| // 256-bit types |
| def : Pat<(v8i32 (X86vzmovl (insert_subvector undef, |
| (v4i32 (scalar_to_vector (loadi32 addr:$src))), (iPTR 0)))), |
| (SUBREG_TO_REG (i32 0), (VMOVSSrm addr:$src), sub_xmm)>; |
| def : Pat<(v8f32 (X86vzmovl (insert_subvector undef, |
| (v4f32 (scalar_to_vector (loadf32 addr:$src))), (iPTR 0)))), |
| (SUBREG_TO_REG (i32 0), (VMOVSSrm addr:$src), sub_xmm)>; |
| def : Pat<(v4f64 (X86vzmovl (insert_subvector undef, |
| (v2f64 (scalar_to_vector (loadf64 addr:$src))), (iPTR 0)))), |
| (SUBREG_TO_REG (i32 0), (VMOVSDrm addr:$src), sub_xmm)>; |
| } |
| def : Pat<(v8f32 (X86vzmovl (insert_subvector undef, |
| (v4f32 (scalar_to_vector FR32:$src)), (iPTR 0)))), |
| (SUBREG_TO_REG (i32 0), |
| (v4f32 (VMOVSSrr (v4f32 (V_SET0)), FR32:$src)), |
| sub_xmm)>; |
| def : Pat<(v4f64 (X86vzmovl (insert_subvector undef, |
| (v2f64 (scalar_to_vector FR64:$src)), (iPTR 0)))), |
| (SUBREG_TO_REG (i64 0), |
| (v2f64 (VMOVSDrr (v2f64 (V_SET0)), FR64:$src)), |
| sub_xmm)>; |
| def : Pat<(v4i64 (X86vzmovl (insert_subvector undef, |
| (v2i64 (scalar_to_vector (loadi64 addr:$src))), (iPTR 0)))), |
| (SUBREG_TO_REG (i64 0), (VMOVSDrm addr:$src), sub_xmm)>; |
| |
| // Move low f64 and clear high bits. |
| def : Pat<(v4f64 (X86vzmovl (v4f64 VR256:$src))), |
| (SUBREG_TO_REG (i32 0), |
| (VMOVSDrr (v2f64 (V_SET0)), |
| (EXTRACT_SUBREG (v4f64 VR256:$src), sub_xmm)), sub_xmm)>; |
| |
| def : Pat<(v4i64 (X86vzmovl (v4i64 VR256:$src))), |
| (SUBREG_TO_REG (i32 0), |
| (VMOVSDrr (v2i64 (V_SET0)), |
| (EXTRACT_SUBREG (v4i64 VR256:$src), sub_xmm)), sub_xmm)>; |
| |
| // Extract and store. |
| def : Pat<(store (f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))), |
| addr:$dst), |
| (VMOVSSmr addr:$dst, (COPY_TO_REGCLASS (v4f32 VR128:$src), FR32))>; |
| def : Pat<(store (f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))), |
| addr:$dst), |
| (VMOVSDmr addr:$dst, (COPY_TO_REGCLASS (v2f64 VR128:$src), FR64))>; |
| |
| // Shuffle with VMOVSS |
| def : Pat<(v4i32 (X86Movss VR128:$src1, VR128:$src2)), |
| (VMOVSSrr (v4i32 VR128:$src1), |
| (COPY_TO_REGCLASS (v4i32 VR128:$src2), FR32))>; |
| def : Pat<(v4f32 (X86Movss VR128:$src1, VR128:$src2)), |
| (VMOVSSrr (v4f32 VR128:$src1), |
| (COPY_TO_REGCLASS (v4f32 VR128:$src2), FR32))>; |
| |
| // 256-bit variants |
| def : Pat<(v8i32 (X86Movss VR256:$src1, VR256:$src2)), |
| (SUBREG_TO_REG (i32 0), |
| (VMOVSSrr (EXTRACT_SUBREG (v8i32 VR256:$src1), sub_xmm), |
| (EXTRACT_SUBREG (v8i32 VR256:$src2), sub_xmm)), |
| sub_xmm)>; |
| def : Pat<(v8f32 (X86Movss VR256:$src1, VR256:$src2)), |
| (SUBREG_TO_REG (i32 0), |
| (VMOVSSrr (EXTRACT_SUBREG (v8f32 VR256:$src1), sub_xmm), |
| (EXTRACT_SUBREG (v8f32 VR256:$src2), sub_xmm)), |
| sub_xmm)>; |
| |
| // Shuffle with VMOVSD |
| def : Pat<(v2i64 (X86Movsd VR128:$src1, VR128:$src2)), |
| (VMOVSDrr VR128:$src1, (COPY_TO_REGCLASS VR128:$src2, FR64))>; |
| def : Pat<(v2f64 (X86Movsd VR128:$src1, VR128:$src2)), |
| (VMOVSDrr VR128:$src1, (COPY_TO_REGCLASS VR128:$src2, FR64))>; |
| def : Pat<(v4f32 (X86Movsd VR128:$src1, VR128:$src2)), |
| (VMOVSDrr VR128:$src1, (COPY_TO_REGCLASS VR128:$src2, FR64))>; |
| def : Pat<(v4i32 (X86Movsd VR128:$src1, VR128:$src2)), |
| (VMOVSDrr VR128:$src1, (COPY_TO_REGCLASS VR128:$src2, FR64))>; |
| |
| // 256-bit variants |
| def : Pat<(v4i64 (X86Movsd VR256:$src1, VR256:$src2)), |
| (SUBREG_TO_REG (i32 0), |
| (VMOVSDrr (EXTRACT_SUBREG (v4i64 VR256:$src1), sub_xmm), |
| (EXTRACT_SUBREG (v4i64 VR256:$src2), sub_xmm)), |
| sub_xmm)>; |
| def : Pat<(v4f64 (X86Movsd VR256:$src1, VR256:$src2)), |
| (SUBREG_TO_REG (i32 0), |
| (VMOVSDrr (EXTRACT_SUBREG (v4f64 VR256:$src1), sub_xmm), |
| (EXTRACT_SUBREG (v4f64 VR256:$src2), sub_xmm)), |
| sub_xmm)>; |
| |
| |
| // FIXME: Instead of a X86Movlps there should be a X86Movsd here, the problem |
| // is during lowering, where it's not possible to recognize the fold cause |
| // it has two uses through a bitcast. One use disappears at isel time and the |
| // fold opportunity reappears. |
| def : Pat<(v2f64 (X86Movlpd VR128:$src1, VR128:$src2)), |
| (VMOVSDrr VR128:$src1, (COPY_TO_REGCLASS VR128:$src2, FR64))>; |
| def : Pat<(v2i64 (X86Movlpd VR128:$src1, VR128:$src2)), |
| (VMOVSDrr VR128:$src1, (COPY_TO_REGCLASS VR128:$src2, FR64))>; |
| def : Pat<(v4f32 (X86Movlps VR128:$src1, VR128:$src2)), |
| (VMOVSDrr VR128:$src1, (COPY_TO_REGCLASS VR128:$src2, FR64))>; |
| def : Pat<(v4i32 (X86Movlps VR128:$src1, VR128:$src2)), |
| (VMOVSDrr VR128:$src1, (COPY_TO_REGCLASS VR128:$src2, FR64))>; |
| } |
| |
| let Predicates = [UseSSE1] in { |
| let AddedComplexity = 15 in { |
| // Move scalar to XMM zero-extended, zeroing a VR128 then do a |
| // MOVSS to the lower bits. |
| def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector FR32:$src)))), |
| (MOVSSrr (v4f32 (V_SET0)), FR32:$src)>; |
| def : Pat<(v4f32 (X86vzmovl (v4f32 VR128:$src))), |
| (MOVSSrr (v4f32 (V_SET0)), (COPY_TO_REGCLASS VR128:$src, FR32))>; |
| def : Pat<(v4i32 (X86vzmovl (v4i32 VR128:$src))), |
| (MOVSSrr (v4i32 (V_SET0)), (COPY_TO_REGCLASS VR128:$src, FR32))>; |
| } |
| |
| let AddedComplexity = 20 in { |
| // MOVSSrm already zeros the high parts of the register. |
| def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector (loadf32 addr:$src))))), |
| (COPY_TO_REGCLASS (MOVSSrm addr:$src), VR128)>; |
| def : Pat<(v4f32 (scalar_to_vector (loadf32 addr:$src))), |
| (COPY_TO_REGCLASS (MOVSSrm addr:$src), VR128)>; |
| def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))), |
| (COPY_TO_REGCLASS (MOVSSrm addr:$src), VR128)>; |
| } |
| |
| // Extract and store. |
| def : Pat<(store (f32 (vector_extract (v4f32 VR128:$src), (iPTR 0))), |
| addr:$dst), |
| (MOVSSmr addr:$dst, (COPY_TO_REGCLASS VR128:$src, FR32))>; |
| |
| // Shuffle with MOVSS |
| def : Pat<(v4i32 (X86Movss VR128:$src1, VR128:$src2)), |
| (MOVSSrr VR128:$src1, (COPY_TO_REGCLASS VR128:$src2, FR32))>; |
| def : Pat<(v4f32 (X86Movss VR128:$src1, VR128:$src2)), |
| (MOVSSrr VR128:$src1, (COPY_TO_REGCLASS VR128:$src2, FR32))>; |
| } |
| |
| let Predicates = [UseSSE2] in { |
| let AddedComplexity = 15 in { |
| // Move scalar to XMM zero-extended, zeroing a VR128 then do a |
| // MOVSD to the lower bits. |
| def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector FR64:$src)))), |
| (MOVSDrr (v2f64 (V_SET0)), FR64:$src)>; |
| } |
| |
| let AddedComplexity = 20 in { |
| // MOVSDrm already zeros the high parts of the register. |
| def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector (loadf64 addr:$src))))), |
| (COPY_TO_REGCLASS (MOVSDrm addr:$src), VR128)>; |
| def : Pat<(v2f64 (scalar_to_vector (loadf64 addr:$src))), |
| (COPY_TO_REGCLASS (MOVSDrm addr:$src), VR128)>; |
| def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))), |
| (COPY_TO_REGCLASS (MOVSDrm addr:$src), VR128)>; |
| def : Pat<(v2f64 (X86vzmovl (bc_v2f64 (loadv4f32 addr:$src)))), |
| (COPY_TO_REGCLASS (MOVSDrm addr:$src), VR128)>; |
| def : Pat<(v2f64 (X86vzload addr:$src)), |
| (COPY_TO_REGCLASS (MOVSDrm addr:$src), VR128)>; |
| } |
| |
| // Extract and store. |
| def : Pat<(store (f64 (vector_extract (v2f64 VR128:$src), (iPTR 0))), |
| addr:$dst), |
| (MOVSDmr addr:$dst, (COPY_TO_REGCLASS VR128:$src, FR64))>; |
| |
| // Shuffle with MOVSD |
| def : Pat<(v2i64 (X86Movsd VR128:$src1, VR128:$src2)), |
| (MOVSDrr VR128:$src1, (COPY_TO_REGCLASS VR128:$src2, FR64))>; |
| def : Pat<(v2f64 (X86Movsd VR128:$src1, VR128:$src2)), |
| (MOVSDrr VR128:$src1, (COPY_TO_REGCLASS VR128:$src2, FR64))>; |
| def : Pat<(v4f32 (X86Movsd VR128:$src1, VR128:$src2)), |
| (MOVSDrr VR128:$src1, (COPY_TO_REGCLASS VR128:$src2, FR64))>; |
| def : Pat<(v4i32 (X86Movsd VR128:$src1, VR128:$src2)), |
| (MOVSDrr VR128:$src1, (COPY_TO_REGCLASS VR128:$src2, FR64))>; |
| |
| // FIXME: Instead of a X86Movlps there should be a X86Movsd here, the problem |
| // is during lowering, where it's not possible to recognize the fold cause |
| // it has two uses through a bitcast. One use disappears at isel time and the |
| // fold opportunity reappears. |
| def : Pat<(v2f64 (X86Movlpd VR128:$src1, VR128:$src2)), |
| (MOVSDrr VR128:$src1, (COPY_TO_REGCLASS VR128:$src2, FR64))>; |
| def : Pat<(v2i64 (X86Movlpd VR128:$src1, VR128:$src2)), |
| (MOVSDrr VR128:$src1, (COPY_TO_REGCLASS VR128:$src2, FR64))>; |
| def : Pat<(v4f32 (X86Movlps VR128:$src1, VR128:$src2)), |
| (MOVSDrr VR128:$src1, (COPY_TO_REGCLASS VR128:$src2, FR64))>; |
| def : Pat<(v4i32 (X86Movlps VR128:$src1, VR128:$src2)), |
| (MOVSDrr VR128:$src1, (COPY_TO_REGCLASS VR128:$src2, FR64))>; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // SSE 1 & 2 - Move Aligned/Unaligned FP Instructions |
| //===----------------------------------------------------------------------===// |
| |
| multiclass sse12_mov_packed<bits<8> opc, RegisterClass RC, |
| X86MemOperand x86memop, PatFrag ld_frag, |
| string asm, Domain d, |
| OpndItins itins, |
| bit IsReMaterializable = 1> { |
| let neverHasSideEffects = 1 in |
| def rr : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src), |
| !strconcat(asm, "\t{$src, $dst|$dst, $src}"), [], itins.rr, d>; |
| let canFoldAsLoad = 1, isReMaterializable = IsReMaterializable in |
| def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src), |
| !strconcat(asm, "\t{$src, $dst|$dst, $src}"), |
| [(set RC:$dst, (ld_frag addr:$src))], itins.rm, d>; |
| } |
| |
| defm VMOVAPS : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv4f32, |
| "movaps", SSEPackedSingle, SSE_MOVA_ITINS>, |
| TB, VEX; |
| defm VMOVAPD : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv2f64, |
| "movapd", SSEPackedDouble, SSE_MOVA_ITINS>, |
| TB, OpSize, VEX; |
| defm VMOVUPS : sse12_mov_packed<0x10, VR128, f128mem, loadv4f32, |
| "movups", SSEPackedSingle, SSE_MOVU_ITINS>, |
| TB, VEX; |
| defm VMOVUPD : sse12_mov_packed<0x10, VR128, f128mem, loadv2f64, |
| "movupd", SSEPackedDouble, SSE_MOVU_ITINS, 0>, |
| TB, OpSize, VEX; |
| |
| defm VMOVAPSY : sse12_mov_packed<0x28, VR256, f256mem, alignedloadv8f32, |
| "movaps", SSEPackedSingle, SSE_MOVA_ITINS>, |
| TB, VEX, VEX_L; |
| defm VMOVAPDY : sse12_mov_packed<0x28, VR256, f256mem, alignedloadv4f64, |
| "movapd", SSEPackedDouble, SSE_MOVA_ITINS>, |
| TB, OpSize, VEX, VEX_L; |
| defm VMOVUPSY : sse12_mov_packed<0x10, VR256, f256mem, loadv8f32, |
| "movups", SSEPackedSingle, SSE_MOVU_ITINS>, |
| TB, VEX, VEX_L; |
| defm VMOVUPDY : sse12_mov_packed<0x10, VR256, f256mem, loadv4f64, |
| "movupd", SSEPackedDouble, SSE_MOVU_ITINS, 0>, |
| TB, OpSize, VEX, VEX_L; |
| defm MOVAPS : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv4f32, |
| "movaps", SSEPackedSingle, SSE_MOVA_ITINS>, |
| TB; |
| defm MOVAPD : sse12_mov_packed<0x28, VR128, f128mem, alignedloadv2f64, |
| "movapd", SSEPackedDouble, SSE_MOVA_ITINS>, |
| TB, OpSize; |
| defm MOVUPS : sse12_mov_packed<0x10, VR128, f128mem, loadv4f32, |
| "movups", SSEPackedSingle, SSE_MOVU_ITINS>, |
| TB; |
| defm MOVUPD : sse12_mov_packed<0x10, VR128, f128mem, loadv2f64, |
| "movupd", SSEPackedDouble, SSE_MOVU_ITINS, 0>, |
| TB, OpSize; |
| |
| def VMOVAPSmr : VPSI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), |
| "movaps\t{$src, $dst|$dst, $src}", |
| [(alignedstore (v4f32 VR128:$src), addr:$dst)], |
| IIC_SSE_MOVA_P_MR>, VEX; |
| def VMOVAPDmr : VPDI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), |
| "movapd\t{$src, $dst|$dst, $src}", |
| [(alignedstore (v2f64 VR128:$src), addr:$dst)], |
| IIC_SSE_MOVA_P_MR>, VEX; |
| def VMOVUPSmr : VPSI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), |
| "movups\t{$src, $dst|$dst, $src}", |
| [(store (v4f32 VR128:$src), addr:$dst)], |
| IIC_SSE_MOVU_P_MR>, VEX; |
| def VMOVUPDmr : VPDI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), |
| "movupd\t{$src, $dst|$dst, $src}", |
| [(store (v2f64 VR128:$src), addr:$dst)], |
| IIC_SSE_MOVU_P_MR>, VEX; |
| def VMOVAPSYmr : VPSI<0x29, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src), |
| "movaps\t{$src, $dst|$dst, $src}", |
| [(alignedstore256 (v8f32 VR256:$src), addr:$dst)], |
| IIC_SSE_MOVA_P_MR>, VEX, VEX_L; |
| def VMOVAPDYmr : VPDI<0x29, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src), |
| "movapd\t{$src, $dst|$dst, $src}", |
| [(alignedstore256 (v4f64 VR256:$src), addr:$dst)], |
| IIC_SSE_MOVA_P_MR>, VEX, VEX_L; |
| def VMOVUPSYmr : VPSI<0x11, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src), |
| "movups\t{$src, $dst|$dst, $src}", |
| [(store (v8f32 VR256:$src), addr:$dst)], |
| IIC_SSE_MOVU_P_MR>, VEX, VEX_L; |
| def VMOVUPDYmr : VPDI<0x11, MRMDestMem, (outs), (ins f256mem:$dst, VR256:$src), |
| "movupd\t{$src, $dst|$dst, $src}", |
| [(store (v4f64 VR256:$src), addr:$dst)], |
| IIC_SSE_MOVU_P_MR>, VEX, VEX_L; |
| |
| // For disassembler |
| let isCodeGenOnly = 1, hasSideEffects = 0 in { |
| def VMOVAPSrr_REV : VPSI<0x29, MRMDestReg, (outs VR128:$dst), |
| (ins VR128:$src), |
| "movaps\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVA_P_RR>, VEX; |
| def VMOVAPDrr_REV : VPDI<0x29, MRMDestReg, (outs VR128:$dst), |
| (ins VR128:$src), |
| "movapd\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVA_P_RR>, VEX; |
| def VMOVUPSrr_REV : VPSI<0x11, MRMDestReg, (outs VR128:$dst), |
| (ins VR128:$src), |
| "movups\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVU_P_RR>, VEX; |
| def VMOVUPDrr_REV : VPDI<0x11, MRMDestReg, (outs VR128:$dst), |
| (ins VR128:$src), |
| "movupd\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVU_P_RR>, VEX; |
| def VMOVAPSYrr_REV : VPSI<0x29, MRMDestReg, (outs VR256:$dst), |
| (ins VR256:$src), |
| "movaps\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVA_P_RR>, VEX, VEX_L; |
| def VMOVAPDYrr_REV : VPDI<0x29, MRMDestReg, (outs VR256:$dst), |
| (ins VR256:$src), |
| "movapd\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVA_P_RR>, VEX, VEX_L; |
| def VMOVUPSYrr_REV : VPSI<0x11, MRMDestReg, (outs VR256:$dst), |
| (ins VR256:$src), |
| "movups\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVU_P_RR>, VEX, VEX_L; |
| def VMOVUPDYrr_REV : VPDI<0x11, MRMDestReg, (outs VR256:$dst), |
| (ins VR256:$src), |
| "movupd\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVU_P_RR>, VEX, VEX_L; |
| } |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(v8i32 (X86vzmovl |
| (insert_subvector undef, (v4i32 VR128:$src), (iPTR 0)))), |
| (SUBREG_TO_REG (i32 0), (VMOVAPSrr VR128:$src), sub_xmm)>; |
| def : Pat<(v4i64 (X86vzmovl |
| (insert_subvector undef, (v2i64 VR128:$src), (iPTR 0)))), |
| (SUBREG_TO_REG (i32 0), (VMOVAPSrr VR128:$src), sub_xmm)>; |
| def : Pat<(v8f32 (X86vzmovl |
| (insert_subvector undef, (v4f32 VR128:$src), (iPTR 0)))), |
| (SUBREG_TO_REG (i32 0), (VMOVAPSrr VR128:$src), sub_xmm)>; |
| def : Pat<(v4f64 (X86vzmovl |
| (insert_subvector undef, (v2f64 VR128:$src), (iPTR 0)))), |
| (SUBREG_TO_REG (i32 0), (VMOVAPSrr VR128:$src), sub_xmm)>; |
| } |
| |
| |
| def : Pat<(int_x86_avx_storeu_ps_256 addr:$dst, VR256:$src), |
| (VMOVUPSYmr addr:$dst, VR256:$src)>; |
| def : Pat<(int_x86_avx_storeu_pd_256 addr:$dst, VR256:$src), |
| (VMOVUPDYmr addr:$dst, VR256:$src)>; |
| |
| def MOVAPSmr : PSI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), |
| "movaps\t{$src, $dst|$dst, $src}", |
| [(alignedstore (v4f32 VR128:$src), addr:$dst)], |
| IIC_SSE_MOVA_P_MR>; |
| def MOVAPDmr : PDI<0x29, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), |
| "movapd\t{$src, $dst|$dst, $src}", |
| [(alignedstore (v2f64 VR128:$src), addr:$dst)], |
| IIC_SSE_MOVA_P_MR>; |
| def MOVUPSmr : PSI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), |
| "movups\t{$src, $dst|$dst, $src}", |
| [(store (v4f32 VR128:$src), addr:$dst)], |
| IIC_SSE_MOVU_P_MR>; |
| def MOVUPDmr : PDI<0x11, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), |
| "movupd\t{$src, $dst|$dst, $src}", |
| [(store (v2f64 VR128:$src), addr:$dst)], |
| IIC_SSE_MOVU_P_MR>; |
| |
| // For disassembler |
| let isCodeGenOnly = 1, hasSideEffects = 0 in { |
| def MOVAPSrr_REV : PSI<0x29, MRMDestReg, (outs VR128:$dst), (ins VR128:$src), |
| "movaps\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVA_P_RR>; |
| def MOVAPDrr_REV : PDI<0x29, MRMDestReg, (outs VR128:$dst), (ins VR128:$src), |
| "movapd\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVA_P_RR>; |
| def MOVUPSrr_REV : PSI<0x11, MRMDestReg, (outs VR128:$dst), (ins VR128:$src), |
| "movups\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVU_P_RR>; |
| def MOVUPDrr_REV : PDI<0x11, MRMDestReg, (outs VR128:$dst), (ins VR128:$src), |
| "movupd\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVU_P_RR>; |
| } |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(int_x86_sse_storeu_ps addr:$dst, VR128:$src), |
| (VMOVUPSmr addr:$dst, VR128:$src)>; |
| def : Pat<(int_x86_sse2_storeu_pd addr:$dst, VR128:$src), |
| (VMOVUPDmr addr:$dst, VR128:$src)>; |
| } |
| |
| let Predicates = [UseSSE1] in |
| def : Pat<(int_x86_sse_storeu_ps addr:$dst, VR128:$src), |
| (MOVUPSmr addr:$dst, VR128:$src)>; |
| let Predicates = [UseSSE2] in |
| def : Pat<(int_x86_sse2_storeu_pd addr:$dst, VR128:$src), |
| (MOVUPDmr addr:$dst, VR128:$src)>; |
| |
| // Use vmovaps/vmovups for AVX integer load/store. |
| let Predicates = [HasAVX] in { |
| // 128-bit load/store |
| def : Pat<(alignedloadv2i64 addr:$src), |
| (VMOVAPSrm addr:$src)>; |
| def : Pat<(loadv2i64 addr:$src), |
| (VMOVUPSrm addr:$src)>; |
| |
| def : Pat<(alignedstore (v2i64 VR128:$src), addr:$dst), |
| (VMOVAPSmr addr:$dst, VR128:$src)>; |
| def : Pat<(alignedstore (v4i32 VR128:$src), addr:$dst), |
| (VMOVAPSmr addr:$dst, VR128:$src)>; |
| def : Pat<(alignedstore (v8i16 VR128:$src), addr:$dst), |
| (VMOVAPSmr addr:$dst, VR128:$src)>; |
| def : Pat<(alignedstore (v16i8 VR128:$src), addr:$dst), |
| (VMOVAPSmr addr:$dst, VR128:$src)>; |
| def : Pat<(store (v2i64 VR128:$src), addr:$dst), |
| (VMOVUPSmr addr:$dst, VR128:$src)>; |
| def : Pat<(store (v4i32 VR128:$src), addr:$dst), |
| (VMOVUPSmr addr:$dst, VR128:$src)>; |
| def : Pat<(store (v8i16 VR128:$src), addr:$dst), |
| (VMOVUPSmr addr:$dst, VR128:$src)>; |
| def : Pat<(store (v16i8 VR128:$src), addr:$dst), |
| (VMOVUPSmr addr:$dst, VR128:$src)>; |
| |
| // 256-bit load/store |
| def : Pat<(alignedloadv4i64 addr:$src), |
| (VMOVAPSYrm addr:$src)>; |
| def : Pat<(loadv4i64 addr:$src), |
| (VMOVUPSYrm addr:$src)>; |
| def : Pat<(alignedstore256 (v4i64 VR256:$src), addr:$dst), |
| (VMOVAPSYmr addr:$dst, VR256:$src)>; |
| def : Pat<(alignedstore256 (v8i32 VR256:$src), addr:$dst), |
| (VMOVAPSYmr addr:$dst, VR256:$src)>; |
| def : Pat<(alignedstore256 (v16i16 VR256:$src), addr:$dst), |
| (VMOVAPSYmr addr:$dst, VR256:$src)>; |
| def : Pat<(alignedstore256 (v32i8 VR256:$src), addr:$dst), |
| (VMOVAPSYmr addr:$dst, VR256:$src)>; |
| def : Pat<(store (v4i64 VR256:$src), addr:$dst), |
| (VMOVUPSYmr addr:$dst, VR256:$src)>; |
| def : Pat<(store (v8i32 VR256:$src), addr:$dst), |
| (VMOVUPSYmr addr:$dst, VR256:$src)>; |
| def : Pat<(store (v16i16 VR256:$src), addr:$dst), |
| (VMOVUPSYmr addr:$dst, VR256:$src)>; |
| def : Pat<(store (v32i8 VR256:$src), addr:$dst), |
| (VMOVUPSYmr addr:$dst, VR256:$src)>; |
| |
| // Special patterns for storing subvector extracts of lower 128-bits |
| // Its cheaper to just use VMOVAPS/VMOVUPS instead of VEXTRACTF128mr |
| def : Pat<(alignedstore (v2f64 (extract_subvector |
| (v4f64 VR256:$src), (iPTR 0))), addr:$dst), |
| (VMOVAPDmr addr:$dst, (v2f64 (EXTRACT_SUBREG VR256:$src,sub_xmm)))>; |
| def : Pat<(alignedstore (v4f32 (extract_subvector |
| (v8f32 VR256:$src), (iPTR 0))), addr:$dst), |
| (VMOVAPSmr addr:$dst, (v4f32 (EXTRACT_SUBREG VR256:$src,sub_xmm)))>; |
| def : Pat<(alignedstore (v2i64 (extract_subvector |
| (v4i64 VR256:$src), (iPTR 0))), addr:$dst), |
| (VMOVAPDmr addr:$dst, (v2i64 (EXTRACT_SUBREG VR256:$src,sub_xmm)))>; |
| def : Pat<(alignedstore (v4i32 (extract_subvector |
| (v8i32 VR256:$src), (iPTR 0))), addr:$dst), |
| (VMOVAPSmr addr:$dst, (v4i32 (EXTRACT_SUBREG VR256:$src,sub_xmm)))>; |
| def : Pat<(alignedstore (v8i16 (extract_subvector |
| (v16i16 VR256:$src), (iPTR 0))), addr:$dst), |
| (VMOVAPSmr addr:$dst, (v8i16 (EXTRACT_SUBREG VR256:$src,sub_xmm)))>; |
| def : Pat<(alignedstore (v16i8 (extract_subvector |
| (v32i8 VR256:$src), (iPTR 0))), addr:$dst), |
| (VMOVAPSmr addr:$dst, (v16i8 (EXTRACT_SUBREG VR256:$src,sub_xmm)))>; |
| |
| def : Pat<(store (v2f64 (extract_subvector |
| (v4f64 VR256:$src), (iPTR 0))), addr:$dst), |
| (VMOVUPDmr addr:$dst, (v2f64 (EXTRACT_SUBREG VR256:$src,sub_xmm)))>; |
| def : Pat<(store (v4f32 (extract_subvector |
| (v8f32 VR256:$src), (iPTR 0))), addr:$dst), |
| (VMOVUPSmr addr:$dst, (v4f32 (EXTRACT_SUBREG VR256:$src,sub_xmm)))>; |
| def : Pat<(store (v2i64 (extract_subvector |
| (v4i64 VR256:$src), (iPTR 0))), addr:$dst), |
| (VMOVUPDmr addr:$dst, (v2i64 (EXTRACT_SUBREG VR256:$src,sub_xmm)))>; |
| def : Pat<(store (v4i32 (extract_subvector |
| (v8i32 VR256:$src), (iPTR 0))), addr:$dst), |
| (VMOVUPSmr addr:$dst, (v4i32 (EXTRACT_SUBREG VR256:$src,sub_xmm)))>; |
| def : Pat<(store (v8i16 (extract_subvector |
| (v16i16 VR256:$src), (iPTR 0))), addr:$dst), |
| (VMOVAPSmr addr:$dst, (v8i16 (EXTRACT_SUBREG VR256:$src,sub_xmm)))>; |
| def : Pat<(store (v16i8 (extract_subvector |
| (v32i8 VR256:$src), (iPTR 0))), addr:$dst), |
| (VMOVUPSmr addr:$dst, (v16i8 (EXTRACT_SUBREG VR256:$src,sub_xmm)))>; |
| } |
| |
| // Use movaps / movups for SSE integer load / store (one byte shorter). |
| // The instructions selected below are then converted to MOVDQA/MOVDQU |
| // during the SSE domain pass. |
| let Predicates = [UseSSE1] in { |
| def : Pat<(alignedloadv2i64 addr:$src), |
| (MOVAPSrm addr:$src)>; |
| def : Pat<(loadv2i64 addr:$src), |
| (MOVUPSrm addr:$src)>; |
| |
| def : Pat<(alignedstore (v2i64 VR128:$src), addr:$dst), |
| (MOVAPSmr addr:$dst, VR128:$src)>; |
| def : Pat<(alignedstore (v4i32 VR128:$src), addr:$dst), |
| (MOVAPSmr addr:$dst, VR128:$src)>; |
| def : Pat<(alignedstore (v8i16 VR128:$src), addr:$dst), |
| (MOVAPSmr addr:$dst, VR128:$src)>; |
| def : Pat<(alignedstore (v16i8 VR128:$src), addr:$dst), |
| (MOVAPSmr addr:$dst, VR128:$src)>; |
| def : Pat<(store (v2i64 VR128:$src), addr:$dst), |
| (MOVUPSmr addr:$dst, VR128:$src)>; |
| def : Pat<(store (v4i32 VR128:$src), addr:$dst), |
| (MOVUPSmr addr:$dst, VR128:$src)>; |
| def : Pat<(store (v8i16 VR128:$src), addr:$dst), |
| (MOVUPSmr addr:$dst, VR128:$src)>; |
| def : Pat<(store (v16i8 VR128:$src), addr:$dst), |
| (MOVUPSmr addr:$dst, VR128:$src)>; |
| } |
| |
| // Alias instruction to do FR32 or FR64 reg-to-reg copy using movaps. Upper |
| // bits are disregarded. FIXME: Set encoding to pseudo! |
| let neverHasSideEffects = 1 in { |
| def FsVMOVAPSrr : VPSI<0x28, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src), |
| "movaps\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVA_P_RR>, VEX; |
| def FsVMOVAPDrr : VPDI<0x28, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src), |
| "movapd\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVA_P_RR>, VEX; |
| def FsMOVAPSrr : PSI<0x28, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src), |
| "movaps\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVA_P_RR>; |
| def FsMOVAPDrr : PDI<0x28, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src), |
| "movapd\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVA_P_RR>; |
| } |
| |
| // Alias instruction to load FR32 or FR64 from f128mem using movaps. Upper |
| // bits are disregarded. FIXME: Set encoding to pseudo! |
| let canFoldAsLoad = 1, isReMaterializable = 1 in { |
| let isCodeGenOnly = 1 in { |
| def FsVMOVAPSrm : VPSI<0x28, MRMSrcMem, (outs FR32:$dst), (ins f128mem:$src), |
| "movaps\t{$src, $dst|$dst, $src}", |
| [(set FR32:$dst, (alignedloadfsf32 addr:$src))], |
| IIC_SSE_MOVA_P_RM>, VEX; |
| def FsVMOVAPDrm : VPDI<0x28, MRMSrcMem, (outs FR64:$dst), (ins f128mem:$src), |
| "movapd\t{$src, $dst|$dst, $src}", |
| [(set FR64:$dst, (alignedloadfsf64 addr:$src))], |
| IIC_SSE_MOVA_P_RM>, VEX; |
| } |
| def FsMOVAPSrm : PSI<0x28, MRMSrcMem, (outs FR32:$dst), (ins f128mem:$src), |
| "movaps\t{$src, $dst|$dst, $src}", |
| [(set FR32:$dst, (alignedloadfsf32 addr:$src))], |
| IIC_SSE_MOVA_P_RM>; |
| def FsMOVAPDrm : PDI<0x28, MRMSrcMem, (outs FR64:$dst), (ins f128mem:$src), |
| "movapd\t{$src, $dst|$dst, $src}", |
| [(set FR64:$dst, (alignedloadfsf64 addr:$src))], |
| IIC_SSE_MOVA_P_RM>; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // SSE 1 & 2 - Move Low packed FP Instructions |
| //===----------------------------------------------------------------------===// |
| |
| multiclass sse12_mov_hilo_packed<bits<8>opc, RegisterClass RC, |
| SDNode psnode, SDNode pdnode, string base_opc, |
| string asm_opr, InstrItinClass itin> { |
| def PSrm : PI<opc, MRMSrcMem, |
| (outs VR128:$dst), (ins VR128:$src1, f64mem:$src2), |
| !strconcat(base_opc, "s", asm_opr), |
| [(set RC:$dst, |
| (psnode RC:$src1, |
| (bc_v4f32 (v2f64 (scalar_to_vector (loadf64 addr:$src2))))))], |
| itin, SSEPackedSingle>, TB; |
| |
| def PDrm : PI<opc, MRMSrcMem, |
| (outs RC:$dst), (ins RC:$src1, f64mem:$src2), |
| !strconcat(base_opc, "d", asm_opr), |
| [(set RC:$dst, (v2f64 (pdnode RC:$src1, |
| (scalar_to_vector (loadf64 addr:$src2)))))], |
| itin, SSEPackedDouble>, TB, OpSize; |
| } |
| |
| let AddedComplexity = 20 in { |
| defm VMOVL : sse12_mov_hilo_packed<0x12, VR128, X86Movlps, X86Movlpd, "movlp", |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| IIC_SSE_MOV_LH>, VEX_4V; |
| } |
| let Constraints = "$src1 = $dst", AddedComplexity = 20 in { |
| defm MOVL : sse12_mov_hilo_packed<0x12, VR128, X86Movlps, X86Movlpd, "movlp", |
| "\t{$src2, $dst|$dst, $src2}", |
| IIC_SSE_MOV_LH>; |
| } |
| |
| def VMOVLPSmr : VPSI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), |
| "movlps\t{$src, $dst|$dst, $src}", |
| [(store (f64 (vector_extract (bc_v2f64 (v4f32 VR128:$src)), |
| (iPTR 0))), addr:$dst)], |
| IIC_SSE_MOV_LH>, VEX; |
| def VMOVLPDmr : VPDI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), |
| "movlpd\t{$src, $dst|$dst, $src}", |
| [(store (f64 (vector_extract (v2f64 VR128:$src), |
| (iPTR 0))), addr:$dst)], |
| IIC_SSE_MOV_LH>, VEX; |
| def MOVLPSmr : PSI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), |
| "movlps\t{$src, $dst|$dst, $src}", |
| [(store (f64 (vector_extract (bc_v2f64 (v4f32 VR128:$src)), |
| (iPTR 0))), addr:$dst)], |
| IIC_SSE_MOV_LH>; |
| def MOVLPDmr : PDI<0x13, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), |
| "movlpd\t{$src, $dst|$dst, $src}", |
| [(store (f64 (vector_extract (v2f64 VR128:$src), |
| (iPTR 0))), addr:$dst)], |
| IIC_SSE_MOV_LH>; |
| |
| let Predicates = [HasAVX] in { |
| // Shuffle with VMOVLPS |
| def : Pat<(v4f32 (X86Movlps VR128:$src1, (load addr:$src2))), |
| (VMOVLPSrm VR128:$src1, addr:$src2)>; |
| def : Pat<(v4i32 (X86Movlps VR128:$src1, (load addr:$src2))), |
| (VMOVLPSrm VR128:$src1, addr:$src2)>; |
| |
| // Shuffle with VMOVLPD |
| def : Pat<(v2f64 (X86Movlpd VR128:$src1, (load addr:$src2))), |
| (VMOVLPDrm VR128:$src1, addr:$src2)>; |
| def : Pat<(v2i64 (X86Movlpd VR128:$src1, (load addr:$src2))), |
| (VMOVLPDrm VR128:$src1, addr:$src2)>; |
| |
| // Store patterns |
| def : Pat<(store (v4f32 (X86Movlps (load addr:$src1), VR128:$src2)), |
| addr:$src1), |
| (VMOVLPSmr addr:$src1, VR128:$src2)>; |
| def : Pat<(store (v4i32 (X86Movlps |
| (bc_v4i32 (loadv2i64 addr:$src1)), VR128:$src2)), addr:$src1), |
| (VMOVLPSmr addr:$src1, VR128:$src2)>; |
| def : Pat<(store (v2f64 (X86Movlpd (load addr:$src1), VR128:$src2)), |
| addr:$src1), |
| (VMOVLPDmr addr:$src1, VR128:$src2)>; |
| def : Pat<(store (v2i64 (X86Movlpd (load addr:$src1), VR128:$src2)), |
| addr:$src1), |
| (VMOVLPDmr addr:$src1, VR128:$src2)>; |
| } |
| |
| let Predicates = [UseSSE1] in { |
| // (store (vector_shuffle (load addr), v2, <4, 5, 2, 3>), addr) using MOVLPS |
| def : Pat<(store (i64 (vector_extract (bc_v2i64 (v4f32 VR128:$src2)), |
| (iPTR 0))), addr:$src1), |
| (MOVLPSmr addr:$src1, VR128:$src2)>; |
| |
| // Shuffle with MOVLPS |
| def : Pat<(v4f32 (X86Movlps VR128:$src1, (load addr:$src2))), |
| (MOVLPSrm VR128:$src1, addr:$src2)>; |
| def : Pat<(v4i32 (X86Movlps VR128:$src1, (load addr:$src2))), |
| (MOVLPSrm VR128:$src1, addr:$src2)>; |
| def : Pat<(X86Movlps VR128:$src1, |
| (bc_v4f32 (v2i64 (scalar_to_vector (loadi64 addr:$src2))))), |
| (MOVLPSrm VR128:$src1, addr:$src2)>; |
| |
| // Store patterns |
| def : Pat<(store (v4f32 (X86Movlps (load addr:$src1), VR128:$src2)), |
| addr:$src1), |
| (MOVLPSmr addr:$src1, VR128:$src2)>; |
| def : Pat<(store (v4i32 (X86Movlps |
| (bc_v4i32 (loadv2i64 addr:$src1)), VR128:$src2)), |
| addr:$src1), |
| (MOVLPSmr addr:$src1, VR128:$src2)>; |
| } |
| |
| let Predicates = [UseSSE2] in { |
| // Shuffle with MOVLPD |
| def : Pat<(v2f64 (X86Movlpd VR128:$src1, (load addr:$src2))), |
| (MOVLPDrm VR128:$src1, addr:$src2)>; |
| def : Pat<(v2i64 (X86Movlpd VR128:$src1, (load addr:$src2))), |
| (MOVLPDrm VR128:$src1, addr:$src2)>; |
| |
| // Store patterns |
| def : Pat<(store (v2f64 (X86Movlpd (load addr:$src1), VR128:$src2)), |
| addr:$src1), |
| (MOVLPDmr addr:$src1, VR128:$src2)>; |
| def : Pat<(store (v2i64 (X86Movlpd (load addr:$src1), VR128:$src2)), |
| addr:$src1), |
| (MOVLPDmr addr:$src1, VR128:$src2)>; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // SSE 1 & 2 - Move Hi packed FP Instructions |
| //===----------------------------------------------------------------------===// |
| |
| let AddedComplexity = 20 in { |
| defm VMOVH : sse12_mov_hilo_packed<0x16, VR128, X86Movlhps, X86Movlhpd, "movhp", |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| IIC_SSE_MOV_LH>, VEX_4V; |
| } |
| let Constraints = "$src1 = $dst", AddedComplexity = 20 in { |
| defm MOVH : sse12_mov_hilo_packed<0x16, VR128, X86Movlhps, X86Movlhpd, "movhp", |
| "\t{$src2, $dst|$dst, $src2}", |
| IIC_SSE_MOV_LH>; |
| } |
| |
| // v2f64 extract element 1 is always custom lowered to unpack high to low |
| // and extract element 0 so the non-store version isn't too horrible. |
| def VMOVHPSmr : VPSI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), |
| "movhps\t{$src, $dst|$dst, $src}", |
| [(store (f64 (vector_extract |
| (X86Unpckh (bc_v2f64 (v4f32 VR128:$src)), |
| (bc_v2f64 (v4f32 VR128:$src))), |
| (iPTR 0))), addr:$dst)], IIC_SSE_MOV_LH>, VEX; |
| def VMOVHPDmr : VPDI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), |
| "movhpd\t{$src, $dst|$dst, $src}", |
| [(store (f64 (vector_extract |
| (v2f64 (X86Unpckh VR128:$src, VR128:$src)), |
| (iPTR 0))), addr:$dst)], IIC_SSE_MOV_LH>, VEX; |
| def MOVHPSmr : PSI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), |
| "movhps\t{$src, $dst|$dst, $src}", |
| [(store (f64 (vector_extract |
| (X86Unpckh (bc_v2f64 (v4f32 VR128:$src)), |
| (bc_v2f64 (v4f32 VR128:$src))), |
| (iPTR 0))), addr:$dst)], IIC_SSE_MOV_LH>; |
| def MOVHPDmr : PDI<0x17, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), |
| "movhpd\t{$src, $dst|$dst, $src}", |
| [(store (f64 (vector_extract |
| (v2f64 (X86Unpckh VR128:$src, VR128:$src)), |
| (iPTR 0))), addr:$dst)], IIC_SSE_MOV_LH>; |
| |
| let Predicates = [HasAVX] in { |
| // VMOVHPS patterns |
| def : Pat<(X86Movlhps VR128:$src1, |
| (bc_v4f32 (v2i64 (scalar_to_vector (loadi64 addr:$src2))))), |
| (VMOVHPSrm VR128:$src1, addr:$src2)>; |
| def : Pat<(X86Movlhps VR128:$src1, |
| (bc_v4i32 (v2i64 (X86vzload addr:$src2)))), |
| (VMOVHPSrm VR128:$src1, addr:$src2)>; |
| |
| // FIXME: Instead of X86Unpckl, there should be a X86Movlhpd here, the problem |
| // is during lowering, where it's not possible to recognize the load fold |
| // cause it has two uses through a bitcast. One use disappears at isel time |
| // and the fold opportunity reappears. |
| def : Pat<(v2f64 (X86Unpckl VR128:$src1, |
| (scalar_to_vector (loadf64 addr:$src2)))), |
| (VMOVHPDrm VR128:$src1, addr:$src2)>; |
| } |
| |
| let Predicates = [UseSSE1] in { |
| // MOVHPS patterns |
| def : Pat<(X86Movlhps VR128:$src1, |
| (bc_v4f32 (v2i64 (scalar_to_vector (loadi64 addr:$src2))))), |
| (MOVHPSrm VR128:$src1, addr:$src2)>; |
| def : Pat<(X86Movlhps VR128:$src1, |
| (bc_v4f32 (v2i64 (X86vzload addr:$src2)))), |
| (MOVHPSrm VR128:$src1, addr:$src2)>; |
| } |
| |
| let Predicates = [UseSSE2] in { |
| // FIXME: Instead of X86Unpckl, there should be a X86Movlhpd here, the problem |
| // is during lowering, where it's not possible to recognize the load fold |
| // cause it has two uses through a bitcast. One use disappears at isel time |
| // and the fold opportunity reappears. |
| def : Pat<(v2f64 (X86Unpckl VR128:$src1, |
| (scalar_to_vector (loadf64 addr:$src2)))), |
| (MOVHPDrm VR128:$src1, addr:$src2)>; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // SSE 1 & 2 - Move Low to High and High to Low packed FP Instructions |
| //===----------------------------------------------------------------------===// |
| |
| let AddedComplexity = 20 in { |
| def VMOVLHPSrr : VPSI<0x16, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2), |
| "movlhps\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [(set VR128:$dst, |
| (v4f32 (X86Movlhps VR128:$src1, VR128:$src2)))], |
| IIC_SSE_MOV_LH>, |
| VEX_4V; |
| def VMOVHLPSrr : VPSI<0x12, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2), |
| "movhlps\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [(set VR128:$dst, |
| (v4f32 (X86Movhlps VR128:$src1, VR128:$src2)))], |
| IIC_SSE_MOV_LH>, |
| VEX_4V; |
| } |
| let Constraints = "$src1 = $dst", AddedComplexity = 20 in { |
| def MOVLHPSrr : PSI<0x16, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2), |
| "movlhps\t{$src2, $dst|$dst, $src2}", |
| [(set VR128:$dst, |
| (v4f32 (X86Movlhps VR128:$src1, VR128:$src2)))], |
| IIC_SSE_MOV_LH>; |
| def MOVHLPSrr : PSI<0x12, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2), |
| "movhlps\t{$src2, $dst|$dst, $src2}", |
| [(set VR128:$dst, |
| (v4f32 (X86Movhlps VR128:$src1, VR128:$src2)))], |
| IIC_SSE_MOV_LH>; |
| } |
| |
| let Predicates = [HasAVX] in { |
| // MOVLHPS patterns |
| def : Pat<(v4i32 (X86Movlhps VR128:$src1, VR128:$src2)), |
| (VMOVLHPSrr VR128:$src1, VR128:$src2)>; |
| def : Pat<(v2i64 (X86Movlhps VR128:$src1, VR128:$src2)), |
| (VMOVLHPSrr (v2i64 VR128:$src1), VR128:$src2)>; |
| |
| // MOVHLPS patterns |
| def : Pat<(v4i32 (X86Movhlps VR128:$src1, VR128:$src2)), |
| (VMOVHLPSrr VR128:$src1, VR128:$src2)>; |
| } |
| |
| let Predicates = [UseSSE1] in { |
| // MOVLHPS patterns |
| def : Pat<(v4i32 (X86Movlhps VR128:$src1, VR128:$src2)), |
| (MOVLHPSrr VR128:$src1, VR128:$src2)>; |
| def : Pat<(v2i64 (X86Movlhps VR128:$src1, VR128:$src2)), |
| (MOVLHPSrr (v2i64 VR128:$src1), VR128:$src2)>; |
| |
| // MOVHLPS patterns |
| def : Pat<(v4i32 (X86Movhlps VR128:$src1, VR128:$src2)), |
| (MOVHLPSrr VR128:$src1, VR128:$src2)>; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // SSE 1 & 2 - Conversion Instructions |
| //===----------------------------------------------------------------------===// |
| |
| def SSE_CVT_PD : OpndItins< |
| IIC_SSE_CVT_PD_RR, IIC_SSE_CVT_PD_RM |
| >; |
| |
| def SSE_CVT_PS : OpndItins< |
| IIC_SSE_CVT_PS_RR, IIC_SSE_CVT_PS_RM |
| >; |
| |
| def SSE_CVT_Scalar : OpndItins< |
| IIC_SSE_CVT_Scalar_RR, IIC_SSE_CVT_Scalar_RM |
| >; |
| |
| def SSE_CVT_SS2SI_32 : OpndItins< |
| IIC_SSE_CVT_SS2SI32_RR, IIC_SSE_CVT_SS2SI32_RM |
| >; |
| |
| def SSE_CVT_SS2SI_64 : OpndItins< |
| IIC_SSE_CVT_SS2SI64_RR, IIC_SSE_CVT_SS2SI64_RM |
| >; |
| |
| def SSE_CVT_SD2SI : OpndItins< |
| IIC_SSE_CVT_SD2SI_RR, IIC_SSE_CVT_SD2SI_RM |
| >; |
| |
| multiclass sse12_cvt_s<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC, |
| SDNode OpNode, X86MemOperand x86memop, PatFrag ld_frag, |
| string asm, OpndItins itins> { |
| def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), asm, |
| [(set DstRC:$dst, (OpNode SrcRC:$src))], |
| itins.rr>; |
| def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src), asm, |
| [(set DstRC:$dst, (OpNode (ld_frag addr:$src)))], |
| itins.rm>; |
| } |
| |
| multiclass sse12_cvt_p<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC, |
| X86MemOperand x86memop, string asm, Domain d, |
| OpndItins itins> { |
| let neverHasSideEffects = 1 in { |
| def rr : I<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), asm, |
| [], itins.rr, d>; |
| let mayLoad = 1 in |
| def rm : I<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src), asm, |
| [], itins.rm, d>; |
| } |
| } |
| |
| multiclass sse12_vcvt_avx<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC, |
| X86MemOperand x86memop, string asm> { |
| let neverHasSideEffects = 1 in { |
| def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins DstRC:$src1, SrcRC:$src), |
| !strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>; |
| let mayLoad = 1 in |
| def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), |
| (ins DstRC:$src1, x86memop:$src), |
| !strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>; |
| } // neverHasSideEffects = 1 |
| } |
| |
| defm VCVTTSS2SI : sse12_cvt_s<0x2C, FR32, GR32, fp_to_sint, f32mem, loadf32, |
| "cvttss2si\t{$src, $dst|$dst, $src}", |
| SSE_CVT_SS2SI_32>, |
| XS, VEX, VEX_LIG; |
| defm VCVTTSS2SI64 : sse12_cvt_s<0x2C, FR32, GR64, fp_to_sint, f32mem, loadf32, |
| "cvttss2si{q}\t{$src, $dst|$dst, $src}", |
| SSE_CVT_SS2SI_64>, |
| XS, VEX, VEX_W, VEX_LIG; |
| defm VCVTTSD2SI : sse12_cvt_s<0x2C, FR64, GR32, fp_to_sint, f64mem, loadf64, |
| "cvttsd2si\t{$src, $dst|$dst, $src}", |
| SSE_CVT_SD2SI>, |
| XD, VEX, VEX_LIG; |
| defm VCVTTSD2SI64 : sse12_cvt_s<0x2C, FR64, GR64, fp_to_sint, f64mem, loadf64, |
| "cvttsd2si{q}\t{$src, $dst|$dst, $src}", |
| SSE_CVT_SD2SI>, |
| XD, VEX, VEX_W, VEX_LIG; |
| |
| // The assembler can recognize rr 64-bit instructions by seeing a rxx |
| // register, but the same isn't true when only using memory operands, |
| // provide other assembly "l" and "q" forms to address this explicitly |
| // where appropriate to do so. |
| defm VCVTSI2SS : sse12_vcvt_avx<0x2A, GR32, FR32, i32mem, "cvtsi2ss">, |
| XS, VEX_4V, VEX_LIG; |
| defm VCVTSI2SS64 : sse12_vcvt_avx<0x2A, GR64, FR32, i64mem, "cvtsi2ss{q}">, |
| XS, VEX_4V, VEX_W, VEX_LIG; |
| defm VCVTSI2SD : sse12_vcvt_avx<0x2A, GR32, FR64, i32mem, "cvtsi2sd">, |
| XD, VEX_4V, VEX_LIG; |
| defm VCVTSI2SD64 : sse12_vcvt_avx<0x2A, GR64, FR64, i64mem, "cvtsi2sd{q}">, |
| XD, VEX_4V, VEX_W, VEX_LIG; |
| |
| def : InstAlias<"vcvtsi2sd{l}\t{$src, $src1, $dst|$dst, $src1, $src}", |
| (VCVTSI2SDrr FR64:$dst, FR64:$src1, GR32:$src)>; |
| def : InstAlias<"vcvtsi2sd{l}\t{$src, $src1, $dst|$dst, $src1, $src}", |
| (VCVTSI2SDrm FR64:$dst, FR64:$src1, i32mem:$src)>; |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(f32 (sint_to_fp (loadi32 addr:$src))), |
| (VCVTSI2SSrm (f32 (IMPLICIT_DEF)), addr:$src)>; |
| def : Pat<(f32 (sint_to_fp (loadi64 addr:$src))), |
| (VCVTSI2SS64rm (f32 (IMPLICIT_DEF)), addr:$src)>; |
| def : Pat<(f64 (sint_to_fp (loadi32 addr:$src))), |
| (VCVTSI2SDrm (f64 (IMPLICIT_DEF)), addr:$src)>; |
| def : Pat<(f64 (sint_to_fp (loadi64 addr:$src))), |
| (VCVTSI2SD64rm (f64 (IMPLICIT_DEF)), addr:$src)>; |
| |
| def : Pat<(f32 (sint_to_fp GR32:$src)), |
| (VCVTSI2SSrr (f32 (IMPLICIT_DEF)), GR32:$src)>; |
| def : Pat<(f32 (sint_to_fp GR64:$src)), |
| (VCVTSI2SS64rr (f32 (IMPLICIT_DEF)), GR64:$src)>; |
| def : Pat<(f64 (sint_to_fp GR32:$src)), |
| (VCVTSI2SDrr (f64 (IMPLICIT_DEF)), GR32:$src)>; |
| def : Pat<(f64 (sint_to_fp GR64:$src)), |
| (VCVTSI2SD64rr (f64 (IMPLICIT_DEF)), GR64:$src)>; |
| } |
| |
| defm CVTTSS2SI : sse12_cvt_s<0x2C, FR32, GR32, fp_to_sint, f32mem, loadf32, |
| "cvttss2si\t{$src, $dst|$dst, $src}", |
| SSE_CVT_SS2SI_32>, XS; |
| defm CVTTSS2SI64 : sse12_cvt_s<0x2C, FR32, GR64, fp_to_sint, f32mem, loadf32, |
| "cvttss2si{q}\t{$src, $dst|$dst, $src}", |
| SSE_CVT_SS2SI_64>, XS, REX_W; |
| defm CVTTSD2SI : sse12_cvt_s<0x2C, FR64, GR32, fp_to_sint, f64mem, loadf64, |
| "cvttsd2si\t{$src, $dst|$dst, $src}", |
| SSE_CVT_SD2SI>, XD; |
| defm CVTTSD2SI64 : sse12_cvt_s<0x2C, FR64, GR64, fp_to_sint, f64mem, loadf64, |
| "cvttsd2si{q}\t{$src, $dst|$dst, $src}", |
| SSE_CVT_SD2SI>, XD, REX_W; |
| defm CVTSI2SS : sse12_cvt_s<0x2A, GR32, FR32, sint_to_fp, i32mem, loadi32, |
| "cvtsi2ss\t{$src, $dst|$dst, $src}", |
| SSE_CVT_Scalar>, XS; |
| defm CVTSI2SS64 : sse12_cvt_s<0x2A, GR64, FR32, sint_to_fp, i64mem, loadi64, |
| "cvtsi2ss{q}\t{$src, $dst|$dst, $src}", |
| SSE_CVT_Scalar>, XS, REX_W; |
| defm CVTSI2SD : sse12_cvt_s<0x2A, GR32, FR64, sint_to_fp, i32mem, loadi32, |
| "cvtsi2sd\t{$src, $dst|$dst, $src}", |
| SSE_CVT_Scalar>, XD; |
| defm CVTSI2SD64 : sse12_cvt_s<0x2A, GR64, FR64, sint_to_fp, i64mem, loadi64, |
| "cvtsi2sd{q}\t{$src, $dst|$dst, $src}", |
| SSE_CVT_Scalar>, XD, REX_W; |
| |
| // Conversion Instructions Intrinsics - Match intrinsics which expect MM |
| // and/or XMM operand(s). |
| |
| multiclass sse12_cvt_sint<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC, |
| Intrinsic Int, Operand memop, ComplexPattern mem_cpat, |
| string asm, OpndItins itins> { |
| def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src), |
| !strconcat(asm, "\t{$src, $dst|$dst, $src}"), |
| [(set DstRC:$dst, (Int SrcRC:$src))], itins.rr>; |
| def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), (ins memop:$src), |
| !strconcat(asm, "\t{$src, $dst|$dst, $src}"), |
| [(set DstRC:$dst, (Int mem_cpat:$src))], itins.rm>; |
| } |
| |
| multiclass sse12_cvt_sint_3addr<bits<8> opc, RegisterClass SrcRC, |
| RegisterClass DstRC, Intrinsic Int, X86MemOperand x86memop, |
| PatFrag ld_frag, string asm, OpndItins itins, |
| bit Is2Addr = 1> { |
| def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins DstRC:$src1, SrcRC:$src2), |
| !if(Is2Addr, |
| !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set DstRC:$dst, (Int DstRC:$src1, SrcRC:$src2))], |
| itins.rr>; |
| def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst), |
| (ins DstRC:$src1, x86memop:$src2), |
| !if(Is2Addr, |
| !strconcat(asm, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set DstRC:$dst, (Int DstRC:$src1, (ld_frag addr:$src2)))], |
| itins.rm>; |
| } |
| |
| defm VCVTSD2SI : sse12_cvt_sint<0x2D, VR128, GR32, |
| int_x86_sse2_cvtsd2si, sdmem, sse_load_f64, "cvtsd2si{l}", |
| SSE_CVT_SD2SI>, XD, VEX, VEX_LIG; |
| defm VCVTSD2SI64 : sse12_cvt_sint<0x2D, VR128, GR64, |
| int_x86_sse2_cvtsd2si64, sdmem, sse_load_f64, "cvtsd2si{q}", |
| SSE_CVT_SD2SI>, XD, VEX, VEX_W, VEX_LIG; |
| |
| defm CVTSD2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse2_cvtsd2si, |
| sdmem, sse_load_f64, "cvtsd2si{l}", SSE_CVT_SD2SI>, XD; |
| defm CVTSD2SI64 : sse12_cvt_sint<0x2D, VR128, GR64, int_x86_sse2_cvtsd2si64, |
| sdmem, sse_load_f64, "cvtsd2si{q}", SSE_CVT_SD2SI>, XD, REX_W; |
| |
| |
| defm Int_VCVTSI2SS : sse12_cvt_sint_3addr<0x2A, GR32, VR128, |
| int_x86_sse_cvtsi2ss, i32mem, loadi32, "cvtsi2ss", |
| SSE_CVT_Scalar, 0>, XS, VEX_4V; |
| defm Int_VCVTSI2SS64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128, |
| int_x86_sse_cvtsi642ss, i64mem, loadi64, "cvtsi2ss{q}", |
| SSE_CVT_Scalar, 0>, XS, VEX_4V, |
| VEX_W; |
| defm Int_VCVTSI2SD : sse12_cvt_sint_3addr<0x2A, GR32, VR128, |
| int_x86_sse2_cvtsi2sd, i32mem, loadi32, "cvtsi2sd", |
| SSE_CVT_Scalar, 0>, XD, VEX_4V; |
| defm Int_VCVTSI2SD64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128, |
| int_x86_sse2_cvtsi642sd, i64mem, loadi64, "cvtsi2sd{q}", |
| SSE_CVT_Scalar, 0>, XD, |
| VEX_4V, VEX_W; |
| |
| let Constraints = "$src1 = $dst" in { |
| defm Int_CVTSI2SS : sse12_cvt_sint_3addr<0x2A, GR32, VR128, |
| int_x86_sse_cvtsi2ss, i32mem, loadi32, |
| "cvtsi2ss", SSE_CVT_Scalar>, XS; |
| defm Int_CVTSI2SS64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128, |
| int_x86_sse_cvtsi642ss, i64mem, loadi64, |
| "cvtsi2ss{q}", SSE_CVT_Scalar>, XS, REX_W; |
| defm Int_CVTSI2SD : sse12_cvt_sint_3addr<0x2A, GR32, VR128, |
| int_x86_sse2_cvtsi2sd, i32mem, loadi32, |
| "cvtsi2sd", SSE_CVT_Scalar>, XD; |
| defm Int_CVTSI2SD64 : sse12_cvt_sint_3addr<0x2A, GR64, VR128, |
| int_x86_sse2_cvtsi642sd, i64mem, loadi64, |
| "cvtsi2sd{q}", SSE_CVT_Scalar>, XD, REX_W; |
| } |
| |
| /// SSE 1 Only |
| |
| // Aliases for intrinsics |
| defm Int_VCVTTSS2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse_cvttss2si, |
| ssmem, sse_load_f32, "cvttss2si", |
| SSE_CVT_SS2SI_32>, XS, VEX; |
| defm Int_VCVTTSS2SI64 : sse12_cvt_sint<0x2C, VR128, GR64, |
| int_x86_sse_cvttss2si64, ssmem, sse_load_f32, |
| "cvttss2si{q}", SSE_CVT_SS2SI_64>, |
| XS, VEX, VEX_W; |
| defm Int_VCVTTSD2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse2_cvttsd2si, |
| sdmem, sse_load_f64, "cvttsd2si", |
| SSE_CVT_SD2SI>, XD, VEX; |
| defm Int_VCVTTSD2SI64 : sse12_cvt_sint<0x2C, VR128, GR64, |
| int_x86_sse2_cvttsd2si64, sdmem, sse_load_f64, |
| "cvttsd2si{q}", SSE_CVT_SD2SI>, |
| XD, VEX, VEX_W; |
| defm Int_CVTTSS2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse_cvttss2si, |
| ssmem, sse_load_f32, "cvttss2si", |
| SSE_CVT_SS2SI_32>, XS; |
| defm Int_CVTTSS2SI64 : sse12_cvt_sint<0x2C, VR128, GR64, |
| int_x86_sse_cvttss2si64, ssmem, sse_load_f32, |
| "cvttss2si{q}", SSE_CVT_SS2SI_64>, XS, REX_W; |
| defm Int_CVTTSD2SI : sse12_cvt_sint<0x2C, VR128, GR32, int_x86_sse2_cvttsd2si, |
| sdmem, sse_load_f64, "cvttsd2si", |
| SSE_CVT_SD2SI>, XD; |
| defm Int_CVTTSD2SI64 : sse12_cvt_sint<0x2C, VR128, GR64, |
| int_x86_sse2_cvttsd2si64, sdmem, sse_load_f64, |
| "cvttsd2si{q}", SSE_CVT_SD2SI>, XD, REX_W; |
| |
| defm VCVTSS2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse_cvtss2si, |
| ssmem, sse_load_f32, "cvtss2si{l}", |
| SSE_CVT_SS2SI_32>, XS, VEX, VEX_LIG; |
| defm VCVTSS2SI64 : sse12_cvt_sint<0x2D, VR128, GR64, int_x86_sse_cvtss2si64, |
| ssmem, sse_load_f32, "cvtss2si{q}", |
| SSE_CVT_SS2SI_64>, XS, VEX, VEX_W, VEX_LIG; |
| |
| defm CVTSS2SI : sse12_cvt_sint<0x2D, VR128, GR32, int_x86_sse_cvtss2si, |
| ssmem, sse_load_f32, "cvtss2si{l}", |
| SSE_CVT_SS2SI_32>, XS; |
| defm CVTSS2SI64 : sse12_cvt_sint<0x2D, VR128, GR64, int_x86_sse_cvtss2si64, |
| ssmem, sse_load_f32, "cvtss2si{q}", |
| SSE_CVT_SS2SI_64>, XS, REX_W; |
| |
| defm VCVTDQ2PS : sse12_cvt_p<0x5B, VR128, VR128, i128mem, |
| "vcvtdq2ps\t{$src, $dst|$dst, $src}", |
| SSEPackedSingle, SSE_CVT_PS>, |
| TB, VEX, Requires<[HasAVX]>; |
| defm VCVTDQ2PSY : sse12_cvt_p<0x5B, VR256, VR256, i256mem, |
| "vcvtdq2ps\t{$src, $dst|$dst, $src}", |
| SSEPackedSingle, SSE_CVT_PS>, |
| TB, VEX, VEX_L, Requires<[HasAVX]>; |
| |
| defm CVTDQ2PS : sse12_cvt_p<0x5B, VR128, VR128, i128mem, |
| "cvtdq2ps\t{$src, $dst|$dst, $src}", |
| SSEPackedSingle, SSE_CVT_PS>, |
| TB, Requires<[UseSSE2]>; |
| |
| /// SSE 2 Only |
| |
| // Convert scalar double to scalar single |
| let neverHasSideEffects = 1 in { |
| def VCVTSD2SSrr : VSDI<0x5A, MRMSrcReg, (outs FR32:$dst), |
| (ins FR64:$src1, FR64:$src2), |
| "cvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}", [], |
| IIC_SSE_CVT_Scalar_RR>, VEX_4V, VEX_LIG; |
| let mayLoad = 1 in |
| def VCVTSD2SSrm : I<0x5A, MRMSrcMem, (outs FR32:$dst), |
| (ins FR64:$src1, f64mem:$src2), |
| "vcvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [], IIC_SSE_CVT_Scalar_RM>, |
| XD, Requires<[HasAVX, OptForSize]>, VEX_4V, VEX_LIG; |
| } |
| |
| def : Pat<(f32 (fround FR64:$src)), (VCVTSD2SSrr FR64:$src, FR64:$src)>, |
| Requires<[HasAVX]>; |
| |
| def CVTSD2SSrr : SDI<0x5A, MRMSrcReg, (outs FR32:$dst), (ins FR64:$src), |
| "cvtsd2ss\t{$src, $dst|$dst, $src}", |
| [(set FR32:$dst, (fround FR64:$src))], |
| IIC_SSE_CVT_Scalar_RR>; |
| def CVTSD2SSrm : I<0x5A, MRMSrcMem, (outs FR32:$dst), (ins f64mem:$src), |
| "cvtsd2ss\t{$src, $dst|$dst, $src}", |
| [(set FR32:$dst, (fround (loadf64 addr:$src)))], |
| IIC_SSE_CVT_Scalar_RM>, |
| XD, |
| Requires<[UseSSE2, OptForSize]>; |
| |
| def Int_VCVTSD2SSrr: I<0x5A, MRMSrcReg, |
| (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), |
| "vcvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [(set VR128:$dst, |
| (int_x86_sse2_cvtsd2ss VR128:$src1, VR128:$src2))], |
| IIC_SSE_CVT_Scalar_RR>, XD, VEX_4V, Requires<[HasAVX]>; |
| def Int_VCVTSD2SSrm: I<0x5A, MRMSrcReg, |
| (outs VR128:$dst), (ins VR128:$src1, sdmem:$src2), |
| "vcvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [(set VR128:$dst, (int_x86_sse2_cvtsd2ss |
| VR128:$src1, sse_load_f64:$src2))], |
| IIC_SSE_CVT_Scalar_RM>, XD, VEX_4V, Requires<[HasAVX]>; |
| |
| let Constraints = "$src1 = $dst" in { |
| def Int_CVTSD2SSrr: I<0x5A, MRMSrcReg, |
| (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), |
| "cvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [(set VR128:$dst, |
| (int_x86_sse2_cvtsd2ss VR128:$src1, VR128:$src2))], |
| IIC_SSE_CVT_Scalar_RR>, XD, Requires<[UseSSE2]>; |
| def Int_CVTSD2SSrm: I<0x5A, MRMSrcReg, |
| (outs VR128:$dst), (ins VR128:$src1, sdmem:$src2), |
| "cvtsd2ss\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [(set VR128:$dst, (int_x86_sse2_cvtsd2ss |
| VR128:$src1, sse_load_f64:$src2))], |
| IIC_SSE_CVT_Scalar_RM>, XD, Requires<[UseSSE2]>; |
| } |
| |
| // Convert scalar single to scalar double |
| // SSE2 instructions with XS prefix |
| let neverHasSideEffects = 1 in { |
| def VCVTSS2SDrr : I<0x5A, MRMSrcReg, (outs FR64:$dst), |
| (ins FR32:$src1, FR32:$src2), |
| "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [], IIC_SSE_CVT_Scalar_RR>, |
| XS, Requires<[HasAVX]>, VEX_4V, VEX_LIG; |
| let mayLoad = 1 in |
| def VCVTSS2SDrm : I<0x5A, MRMSrcMem, (outs FR64:$dst), |
| (ins FR32:$src1, f32mem:$src2), |
| "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [], IIC_SSE_CVT_Scalar_RM>, |
| XS, VEX_4V, VEX_LIG, Requires<[HasAVX, OptForSize]>; |
| } |
| |
| def : Pat<(f64 (fextend FR32:$src)), |
| (VCVTSS2SDrr FR32:$src, FR32:$src)>, Requires<[HasAVX]>; |
| def : Pat<(fextend (loadf32 addr:$src)), |
| (VCVTSS2SDrm (f32 (IMPLICIT_DEF)), addr:$src)>, Requires<[HasAVX]>; |
| |
| def : Pat<(extloadf32 addr:$src), |
| (VCVTSS2SDrm (f32 (IMPLICIT_DEF)), addr:$src)>, |
| Requires<[HasAVX, OptForSize]>; |
| def : Pat<(extloadf32 addr:$src), |
| (VCVTSS2SDrr (f32 (IMPLICIT_DEF)), (VMOVSSrm addr:$src))>, |
| Requires<[HasAVX, OptForSpeed]>; |
| |
| def CVTSS2SDrr : I<0x5A, MRMSrcReg, (outs FR64:$dst), (ins FR32:$src), |
| "cvtss2sd\t{$src, $dst|$dst, $src}", |
| [(set FR64:$dst, (fextend FR32:$src))], |
| IIC_SSE_CVT_Scalar_RR>, XS, |
| Requires<[UseSSE2]>; |
| def CVTSS2SDrm : I<0x5A, MRMSrcMem, (outs FR64:$dst), (ins f32mem:$src), |
| "cvtss2sd\t{$src, $dst|$dst, $src}", |
| [(set FR64:$dst, (extloadf32 addr:$src))], |
| IIC_SSE_CVT_Scalar_RM>, XS, |
| Requires<[UseSSE2, OptForSize]>; |
| |
| // extload f32 -> f64. This matches load+fextend because we have a hack in |
| // the isel (PreprocessForFPConvert) that can introduce loads after dag |
| // combine. |
| // Since these loads aren't folded into the fextend, we have to match it |
| // explicitly here. |
| def : Pat<(fextend (loadf32 addr:$src)), |
| (CVTSS2SDrm addr:$src)>, Requires<[UseSSE2]>; |
| def : Pat<(extloadf32 addr:$src), |
| (CVTSS2SDrr (MOVSSrm addr:$src))>, Requires<[UseSSE2, OptForSpeed]>; |
| |
| def Int_VCVTSS2SDrr: I<0x5A, MRMSrcReg, |
| (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), |
| "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [(set VR128:$dst, |
| (int_x86_sse2_cvtss2sd VR128:$src1, VR128:$src2))], |
| IIC_SSE_CVT_Scalar_RR>, XS, VEX_4V, Requires<[HasAVX]>; |
| def Int_VCVTSS2SDrm: I<0x5A, MRMSrcMem, |
| (outs VR128:$dst), (ins VR128:$src1, ssmem:$src2), |
| "vcvtss2sd\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [(set VR128:$dst, |
| (int_x86_sse2_cvtss2sd VR128:$src1, sse_load_f32:$src2))], |
| IIC_SSE_CVT_Scalar_RM>, XS, VEX_4V, Requires<[HasAVX]>; |
| let Constraints = "$src1 = $dst" in { // SSE2 instructions with XS prefix |
| def Int_CVTSS2SDrr: I<0x5A, MRMSrcReg, |
| (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), |
| "cvtss2sd\t{$src2, $dst|$dst, $src2}", |
| [(set VR128:$dst, |
| (int_x86_sse2_cvtss2sd VR128:$src1, VR128:$src2))], |
| IIC_SSE_CVT_Scalar_RR>, XS, Requires<[UseSSE2]>; |
| def Int_CVTSS2SDrm: I<0x5A, MRMSrcMem, |
| (outs VR128:$dst), (ins VR128:$src1, ssmem:$src2), |
| "cvtss2sd\t{$src2, $dst|$dst, $src2}", |
| [(set VR128:$dst, |
| (int_x86_sse2_cvtss2sd VR128:$src1, sse_load_f32:$src2))], |
| IIC_SSE_CVT_Scalar_RM>, XS, Requires<[UseSSE2]>; |
| } |
| |
| // Convert packed single/double fp to doubleword |
| def VCVTPS2DQrr : VPDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "cvtps2dq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (int_x86_sse2_cvtps2dq VR128:$src))], |
| IIC_SSE_CVT_PS_RR>, VEX; |
| def VCVTPS2DQrm : VPDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), |
| "cvtps2dq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (int_x86_sse2_cvtps2dq (memopv4f32 addr:$src)))], |
| IIC_SSE_CVT_PS_RM>, VEX; |
| def VCVTPS2DQYrr : VPDI<0x5B, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), |
| "cvtps2dq\t{$src, $dst|$dst, $src}", |
| [(set VR256:$dst, |
| (int_x86_avx_cvt_ps2dq_256 VR256:$src))], |
| IIC_SSE_CVT_PS_RR>, VEX, VEX_L; |
| def VCVTPS2DQYrm : VPDI<0x5B, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), |
| "cvtps2dq\t{$src, $dst|$dst, $src}", |
| [(set VR256:$dst, |
| (int_x86_avx_cvt_ps2dq_256 (memopv8f32 addr:$src)))], |
| IIC_SSE_CVT_PS_RM>, VEX, VEX_L; |
| def CVTPS2DQrr : PDI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "cvtps2dq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (int_x86_sse2_cvtps2dq VR128:$src))], |
| IIC_SSE_CVT_PS_RR>; |
| def CVTPS2DQrm : PDI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), |
| "cvtps2dq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (int_x86_sse2_cvtps2dq (memopv4f32 addr:$src)))], |
| IIC_SSE_CVT_PS_RM>; |
| |
| |
| // Convert Packed Double FP to Packed DW Integers |
| let Predicates = [HasAVX] in { |
| // The assembler can recognize rr 256-bit instructions by seeing a ymm |
| // register, but the same isn't true when using memory operands instead. |
| // Provide other assembly rr and rm forms to address this explicitly. |
| def VCVTPD2DQrr : SDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "vcvtpd2dq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (int_x86_sse2_cvtpd2dq VR128:$src))]>, |
| VEX; |
| |
| // XMM only |
| def : InstAlias<"vcvtpd2dqx\t{$src, $dst|$dst, $src}", |
| (VCVTPD2DQrr VR128:$dst, VR128:$src)>; |
| def VCVTPD2DQXrm : SDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), |
| "vcvtpd2dqx\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (int_x86_sse2_cvtpd2dq (memopv2f64 addr:$src)))]>, VEX; |
| |
| // YMM only |
| def VCVTPD2DQYrr : SDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src), |
| "vcvtpd2dq{y}\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (int_x86_avx_cvt_pd2dq_256 VR256:$src))]>, VEX, VEX_L; |
| def VCVTPD2DQYrm : SDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src), |
| "vcvtpd2dq{y}\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (int_x86_avx_cvt_pd2dq_256 (memopv4f64 addr:$src)))]>, |
| VEX, VEX_L; |
| def : InstAlias<"vcvtpd2dq\t{$src, $dst|$dst, $src}", |
| (VCVTPD2DQYrr VR128:$dst, VR256:$src)>; |
| } |
| |
| def CVTPD2DQrm : SDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), |
| "cvtpd2dq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (int_x86_sse2_cvtpd2dq (memopv2f64 addr:$src)))], |
| IIC_SSE_CVT_PD_RM>; |
| def CVTPD2DQrr : SDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "cvtpd2dq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (int_x86_sse2_cvtpd2dq VR128:$src))], |
| IIC_SSE_CVT_PD_RR>; |
| |
| // Convert with truncation packed single/double fp to doubleword |
| // SSE2 packed instructions with XS prefix |
| def VCVTTPS2DQrr : VS2SI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "cvttps2dq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (int_x86_sse2_cvttps2dq VR128:$src))], |
| IIC_SSE_CVT_PS_RR>, VEX; |
| def VCVTTPS2DQrm : VS2SI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), |
| "cvttps2dq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (int_x86_sse2_cvttps2dq |
| (memopv4f32 addr:$src)))], |
| IIC_SSE_CVT_PS_RM>, VEX; |
| def VCVTTPS2DQYrr : VS2SI<0x5B, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), |
| "cvttps2dq\t{$src, $dst|$dst, $src}", |
| [(set VR256:$dst, |
| (int_x86_avx_cvtt_ps2dq_256 VR256:$src))], |
| IIC_SSE_CVT_PS_RR>, VEX, VEX_L; |
| def VCVTTPS2DQYrm : VS2SI<0x5B, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), |
| "cvttps2dq\t{$src, $dst|$dst, $src}", |
| [(set VR256:$dst, (int_x86_avx_cvtt_ps2dq_256 |
| (memopv8f32 addr:$src)))], |
| IIC_SSE_CVT_PS_RM>, VEX, VEX_L; |
| |
| def CVTTPS2DQrr : S2SI<0x5B, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "cvttps2dq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (int_x86_sse2_cvttps2dq VR128:$src))], |
| IIC_SSE_CVT_PS_RR>; |
| def CVTTPS2DQrm : S2SI<0x5B, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), |
| "cvttps2dq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (int_x86_sse2_cvttps2dq (memopv4f32 addr:$src)))], |
| IIC_SSE_CVT_PS_RM>; |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(v4f32 (sint_to_fp (v4i32 VR128:$src))), |
| (VCVTDQ2PSrr VR128:$src)>; |
| def : Pat<(v4f32 (sint_to_fp (bc_v4i32 (memopv2i64 addr:$src)))), |
| (VCVTDQ2PSrm addr:$src)>; |
| |
| def : Pat<(int_x86_sse2_cvtdq2ps VR128:$src), |
| (VCVTDQ2PSrr VR128:$src)>; |
| def : Pat<(int_x86_sse2_cvtdq2ps (bc_v4i32 (memopv2i64 addr:$src))), |
| (VCVTDQ2PSrm addr:$src)>; |
| |
| def : Pat<(v4i32 (fp_to_sint (v4f32 VR128:$src))), |
| (VCVTTPS2DQrr VR128:$src)>; |
| def : Pat<(v4i32 (fp_to_sint (memopv4f32 addr:$src))), |
| (VCVTTPS2DQrm addr:$src)>; |
| |
| def : Pat<(v8f32 (sint_to_fp (v8i32 VR256:$src))), |
| (VCVTDQ2PSYrr VR256:$src)>; |
| def : Pat<(v8f32 (sint_to_fp (bc_v8i32 (memopv4i64 addr:$src)))), |
| (VCVTDQ2PSYrm addr:$src)>; |
| |
| def : Pat<(v8i32 (fp_to_sint (v8f32 VR256:$src))), |
| (VCVTTPS2DQYrr VR256:$src)>; |
| def : Pat<(v8i32 (fp_to_sint (memopv8f32 addr:$src))), |
| (VCVTTPS2DQYrm addr:$src)>; |
| } |
| |
| let Predicates = [UseSSE2] in { |
| def : Pat<(v4f32 (sint_to_fp (v4i32 VR128:$src))), |
| (CVTDQ2PSrr VR128:$src)>; |
| def : Pat<(v4f32 (sint_to_fp (bc_v4i32 (memopv2i64 addr:$src)))), |
| (CVTDQ2PSrm addr:$src)>; |
| |
| def : Pat<(int_x86_sse2_cvtdq2ps VR128:$src), |
| (CVTDQ2PSrr VR128:$src)>; |
| def : Pat<(int_x86_sse2_cvtdq2ps (bc_v4i32 (memopv2i64 addr:$src))), |
| (CVTDQ2PSrm addr:$src)>; |
| |
| def : Pat<(v4i32 (fp_to_sint (v4f32 VR128:$src))), |
| (CVTTPS2DQrr VR128:$src)>; |
| def : Pat<(v4i32 (fp_to_sint (memopv4f32 addr:$src))), |
| (CVTTPS2DQrm addr:$src)>; |
| } |
| |
| def VCVTTPD2DQrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "cvttpd2dq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (int_x86_sse2_cvttpd2dq VR128:$src))], |
| IIC_SSE_CVT_PD_RR>, VEX; |
| |
| // The assembler can recognize rr 256-bit instructions by seeing a ymm |
| // register, but the same isn't true when using memory operands instead. |
| // Provide other assembly rr and rm forms to address this explicitly. |
| |
| // XMM only |
| def : InstAlias<"vcvttpd2dqx\t{$src, $dst|$dst, $src}", |
| (VCVTTPD2DQrr VR128:$dst, VR128:$src)>; |
| def VCVTTPD2DQXrm : VPDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), |
| "cvttpd2dqx\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (int_x86_sse2_cvttpd2dq |
| (memopv2f64 addr:$src)))], |
| IIC_SSE_CVT_PD_RM>, VEX; |
| |
| // YMM only |
| def VCVTTPD2DQYrr : VPDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src), |
| "cvttpd2dq{y}\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (int_x86_avx_cvtt_pd2dq_256 VR256:$src))], |
| IIC_SSE_CVT_PD_RR>, VEX, VEX_L; |
| def VCVTTPD2DQYrm : VPDI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src), |
| "cvttpd2dq{y}\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (int_x86_avx_cvtt_pd2dq_256 (memopv4f64 addr:$src)))], |
| IIC_SSE_CVT_PD_RM>, VEX, VEX_L; |
| def : InstAlias<"vcvttpd2dq\t{$src, $dst|$dst, $src}", |
| (VCVTTPD2DQYrr VR128:$dst, VR256:$src)>; |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(v4i32 (fp_to_sint (v4f64 VR256:$src))), |
| (VCVTTPD2DQYrr VR256:$src)>; |
| def : Pat<(v4i32 (fp_to_sint (memopv4f64 addr:$src))), |
| (VCVTTPD2DQYrm addr:$src)>; |
| } // Predicates = [HasAVX] |
| |
| def CVTTPD2DQrr : PDI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "cvttpd2dq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (int_x86_sse2_cvttpd2dq VR128:$src))], |
| IIC_SSE_CVT_PD_RR>; |
| def CVTTPD2DQrm : PDI<0xE6, MRMSrcMem, (outs VR128:$dst),(ins f128mem:$src), |
| "cvttpd2dq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (int_x86_sse2_cvttpd2dq |
| (memopv2f64 addr:$src)))], |
| IIC_SSE_CVT_PD_RM>; |
| |
| // Convert packed single to packed double |
| let Predicates = [HasAVX] in { |
| // SSE2 instructions without OpSize prefix |
| def VCVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "vcvtps2pd\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (int_x86_sse2_cvtps2pd VR128:$src))], |
| IIC_SSE_CVT_PD_RR>, TB, VEX; |
| def VCVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src), |
| "vcvtps2pd\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (v2f64 (extloadv2f32 addr:$src)))], |
| IIC_SSE_CVT_PD_RM>, TB, VEX; |
| def VCVTPS2PDYrr : I<0x5A, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src), |
| "vcvtps2pd\t{$src, $dst|$dst, $src}", |
| [(set VR256:$dst, |
| (int_x86_avx_cvt_ps2_pd_256 VR128:$src))], |
| IIC_SSE_CVT_PD_RR>, TB, VEX, VEX_L; |
| def VCVTPS2PDYrm : I<0x5A, MRMSrcMem, (outs VR256:$dst), (ins f128mem:$src), |
| "vcvtps2pd\t{$src, $dst|$dst, $src}", |
| [(set VR256:$dst, |
| (int_x86_avx_cvt_ps2_pd_256 (memopv4f32 addr:$src)))], |
| IIC_SSE_CVT_PD_RM>, TB, VEX, VEX_L; |
| } |
| |
| let Predicates = [UseSSE2] in { |
| def CVTPS2PDrr : I<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "cvtps2pd\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (int_x86_sse2_cvtps2pd VR128:$src))], |
| IIC_SSE_CVT_PD_RR>, TB; |
| def CVTPS2PDrm : I<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src), |
| "cvtps2pd\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (v2f64 (extloadv2f32 addr:$src)))], |
| IIC_SSE_CVT_PD_RM>, TB; |
| } |
| |
| // Convert Packed DW Integers to Packed Double FP |
| let Predicates = [HasAVX] in { |
| let neverHasSideEffects = 1, mayLoad = 1 in |
| def VCVTDQ2PDrm : S2SI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), |
| "vcvtdq2pd\t{$src, $dst|$dst, $src}", |
| []>, VEX; |
| def VCVTDQ2PDrr : S2SI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "vcvtdq2pd\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (int_x86_sse2_cvtdq2pd VR128:$src))]>, VEX; |
| def VCVTDQ2PDYrm : S2SI<0xE6, MRMSrcMem, (outs VR256:$dst), (ins i128mem:$src), |
| "vcvtdq2pd\t{$src, $dst|$dst, $src}", |
| [(set VR256:$dst, |
| (int_x86_avx_cvtdq2_pd_256 |
| (bitconvert (memopv2i64 addr:$src))))]>, VEX, VEX_L; |
| def VCVTDQ2PDYrr : S2SI<0xE6, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src), |
| "vcvtdq2pd\t{$src, $dst|$dst, $src}", |
| [(set VR256:$dst, |
| (int_x86_avx_cvtdq2_pd_256 VR128:$src))]>, VEX, VEX_L; |
| } |
| |
| let neverHasSideEffects = 1, mayLoad = 1 in |
| def CVTDQ2PDrm : S2SI<0xE6, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), |
| "cvtdq2pd\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_CVT_PD_RR>; |
| def CVTDQ2PDrr : S2SI<0xE6, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "cvtdq2pd\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (int_x86_sse2_cvtdq2pd VR128:$src))], |
| IIC_SSE_CVT_PD_RM>; |
| |
| // AVX 256-bit register conversion intrinsics |
| let Predicates = [HasAVX] in { |
| def : Pat<(v4f64 (sint_to_fp (v4i32 VR128:$src))), |
| (VCVTDQ2PDYrr VR128:$src)>; |
| def : Pat<(v4f64 (sint_to_fp (bc_v4i32 (memopv2i64 addr:$src)))), |
| (VCVTDQ2PDYrm addr:$src)>; |
| } // Predicates = [HasAVX] |
| |
| // Convert packed double to packed single |
| // The assembler can recognize rr 256-bit instructions by seeing a ymm |
| // register, but the same isn't true when using memory operands instead. |
| // Provide other assembly rr and rm forms to address this explicitly. |
| def VCVTPD2PSrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "cvtpd2ps\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (int_x86_sse2_cvtpd2ps VR128:$src))], |
| IIC_SSE_CVT_PD_RR>, VEX; |
| |
| // XMM only |
| def : InstAlias<"vcvtpd2psx\t{$src, $dst|$dst, $src}", |
| (VCVTPD2PSrr VR128:$dst, VR128:$src)>; |
| def VCVTPD2PSXrm : VPDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), |
| "cvtpd2psx\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (int_x86_sse2_cvtpd2ps (memopv2f64 addr:$src)))], |
| IIC_SSE_CVT_PD_RM>, VEX; |
| |
| // YMM only |
| def VCVTPD2PSYrr : VPDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR256:$src), |
| "cvtpd2ps{y}\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (int_x86_avx_cvt_pd2_ps_256 VR256:$src))], |
| IIC_SSE_CVT_PD_RR>, VEX, VEX_L; |
| def VCVTPD2PSYrm : VPDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f256mem:$src), |
| "cvtpd2ps{y}\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (int_x86_avx_cvt_pd2_ps_256 (memopv4f64 addr:$src)))], |
| IIC_SSE_CVT_PD_RM>, VEX, VEX_L; |
| def : InstAlias<"vcvtpd2ps\t{$src, $dst|$dst, $src}", |
| (VCVTPD2PSYrr VR128:$dst, VR256:$src)>; |
| |
| def CVTPD2PSrr : PDI<0x5A, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "cvtpd2ps\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (int_x86_sse2_cvtpd2ps VR128:$src))], |
| IIC_SSE_CVT_PD_RR>; |
| def CVTPD2PSrm : PDI<0x5A, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), |
| "cvtpd2ps\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (int_x86_sse2_cvtpd2ps (memopv2f64 addr:$src)))], |
| IIC_SSE_CVT_PD_RM>; |
| |
| |
| // AVX 256-bit register conversion intrinsics |
| // FIXME: Migrate SSE conversion intrinsics matching to use patterns as below |
| // whenever possible to avoid declaring two versions of each one. |
| let Predicates = [HasAVX] in { |
| def : Pat<(int_x86_avx_cvtdq2_ps_256 VR256:$src), |
| (VCVTDQ2PSYrr VR256:$src)>; |
| def : Pat<(int_x86_avx_cvtdq2_ps_256 (bitconvert (memopv4i64 addr:$src))), |
| (VCVTDQ2PSYrm addr:$src)>; |
| |
| // Match fround and fextend for 128/256-bit conversions |
| def : Pat<(v4f32 (X86vfpround (v2f64 VR128:$src))), |
| (VCVTPD2PSrr VR128:$src)>; |
| def : Pat<(v4f32 (X86vfpround (memopv2f64 addr:$src))), |
| (VCVTPD2PSXrm addr:$src)>; |
| def : Pat<(v4f32 (fround (v4f64 VR256:$src))), |
| (VCVTPD2PSYrr VR256:$src)>; |
| def : Pat<(v4f32 (fround (loadv4f64 addr:$src))), |
| (VCVTPD2PSYrm addr:$src)>; |
| |
| def : Pat<(v2f64 (X86vfpext (v4f32 VR128:$src))), |
| (VCVTPS2PDrr VR128:$src)>; |
| def : Pat<(v4f64 (fextend (v4f32 VR128:$src))), |
| (VCVTPS2PDYrr VR128:$src)>; |
| def : Pat<(v4f64 (extloadv4f32 addr:$src)), |
| (VCVTPS2PDYrm addr:$src)>; |
| } |
| |
| let Predicates = [UseSSE2] in { |
| // Match fround and fextend for 128 conversions |
| def : Pat<(v4f32 (X86vfpround (v2f64 VR128:$src))), |
| (CVTPD2PSrr VR128:$src)>; |
| def : Pat<(v4f32 (X86vfpround (memopv2f64 addr:$src))), |
| (CVTPD2PSrm addr:$src)>; |
| |
| def : Pat<(v2f64 (X86vfpext (v4f32 VR128:$src))), |
| (CVTPS2PDrr VR128:$src)>; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // SSE 1 & 2 - Compare Instructions |
| //===----------------------------------------------------------------------===// |
| |
| // sse12_cmp_scalar - sse 1 & 2 compare scalar instructions |
| multiclass sse12_cmp_scalar<RegisterClass RC, X86MemOperand x86memop, |
| Operand CC, SDNode OpNode, ValueType VT, |
| PatFrag ld_frag, string asm, string asm_alt, |
| OpndItins itins> { |
| def rr : SIi8<0xC2, MRMSrcReg, |
| (outs RC:$dst), (ins RC:$src1, RC:$src2, CC:$cc), asm, |
| [(set RC:$dst, (OpNode (VT RC:$src1), RC:$src2, imm:$cc))], |
| itins.rr>; |
| def rm : SIi8<0xC2, MRMSrcMem, |
| (outs RC:$dst), (ins RC:$src1, x86memop:$src2, CC:$cc), asm, |
| [(set RC:$dst, (OpNode (VT RC:$src1), |
| (ld_frag addr:$src2), imm:$cc))], |
| itins.rm>; |
| |
| // Accept explicit immediate argument form instead of comparison code. |
| let neverHasSideEffects = 1 in { |
| def rr_alt : SIi8<0xC2, MRMSrcReg, (outs RC:$dst), |
| (ins RC:$src1, RC:$src2, i8imm:$cc), asm_alt, [], |
| IIC_SSE_ALU_F32S_RR>; |
| let mayLoad = 1 in |
| def rm_alt : SIi8<0xC2, MRMSrcMem, (outs RC:$dst), |
| (ins RC:$src1, x86memop:$src2, i8imm:$cc), asm_alt, [], |
| IIC_SSE_ALU_F32S_RM>; |
| } |
| } |
| |
| defm VCMPSS : sse12_cmp_scalar<FR32, f32mem, AVXCC, X86cmpss, f32, loadf32, |
| "cmp${cc}ss\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| "cmpss\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}", |
| SSE_ALU_F32S>, |
| XS, VEX_4V, VEX_LIG; |
| defm VCMPSD : sse12_cmp_scalar<FR64, f64mem, AVXCC, X86cmpsd, f64, loadf64, |
| "cmp${cc}sd\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| "cmpsd\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}", |
| SSE_ALU_F32S>, // same latency as 32 bit compare |
| XD, VEX_4V, VEX_LIG; |
| |
| let Constraints = "$src1 = $dst" in { |
| defm CMPSS : sse12_cmp_scalar<FR32, f32mem, SSECC, X86cmpss, f32, loadf32, |
| "cmp${cc}ss\t{$src2, $dst|$dst, $src2}", |
| "cmpss\t{$cc, $src2, $dst|$dst, $src2, $cc}", SSE_ALU_F32S>, |
| XS; |
| defm CMPSD : sse12_cmp_scalar<FR64, f64mem, SSECC, X86cmpsd, f64, loadf64, |
| "cmp${cc}sd\t{$src2, $dst|$dst, $src2}", |
| "cmpsd\t{$cc, $src2, $dst|$dst, $src2, $cc}", |
| SSE_ALU_F32S>, // same latency as 32 bit compare |
| XD; |
| } |
| |
| multiclass sse12_cmp_scalar_int<X86MemOperand x86memop, Operand CC, |
| Intrinsic Int, string asm, OpndItins itins> { |
| def rr : SIi8<0xC2, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src, CC:$cc), asm, |
| [(set VR128:$dst, (Int VR128:$src1, |
| VR128:$src, imm:$cc))], |
| itins.rr>; |
| def rm : SIi8<0xC2, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, x86memop:$src, CC:$cc), asm, |
| [(set VR128:$dst, (Int VR128:$src1, |
| (load addr:$src), imm:$cc))], |
| itins.rm>; |
| } |
| |
| // Aliases to match intrinsics which expect XMM operand(s). |
| defm Int_VCMPSS : sse12_cmp_scalar_int<f32mem, AVXCC, int_x86_sse_cmp_ss, |
| "cmp${cc}ss\t{$src, $src1, $dst|$dst, $src1, $src}", |
| SSE_ALU_F32S>, |
| XS, VEX_4V; |
| defm Int_VCMPSD : sse12_cmp_scalar_int<f64mem, AVXCC, int_x86_sse2_cmp_sd, |
| "cmp${cc}sd\t{$src, $src1, $dst|$dst, $src1, $src}", |
| SSE_ALU_F32S>, // same latency as f32 |
| XD, VEX_4V; |
| let Constraints = "$src1 = $dst" in { |
| defm Int_CMPSS : sse12_cmp_scalar_int<f32mem, SSECC, int_x86_sse_cmp_ss, |
| "cmp${cc}ss\t{$src, $dst|$dst, $src}", |
| SSE_ALU_F32S>, XS; |
| defm Int_CMPSD : sse12_cmp_scalar_int<f64mem, SSECC, int_x86_sse2_cmp_sd, |
| "cmp${cc}sd\t{$src, $dst|$dst, $src}", |
| SSE_ALU_F32S>, // same latency as f32 |
| XD; |
| } |
| |
| |
| // sse12_ord_cmp - Unordered/Ordered scalar fp compare and set EFLAGS |
| multiclass sse12_ord_cmp<bits<8> opc, RegisterClass RC, SDNode OpNode, |
| ValueType vt, X86MemOperand x86memop, |
| PatFrag ld_frag, string OpcodeStr, Domain d> { |
| def rr: PI<opc, MRMSrcReg, (outs), (ins RC:$src1, RC:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"), |
| [(set EFLAGS, (OpNode (vt RC:$src1), RC:$src2))], |
| IIC_SSE_COMIS_RR, d>; |
| def rm: PI<opc, MRMSrcMem, (outs), (ins RC:$src1, x86memop:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"), |
| [(set EFLAGS, (OpNode (vt RC:$src1), |
| (ld_frag addr:$src2)))], |
| IIC_SSE_COMIS_RM, d>; |
| } |
| |
| let Defs = [EFLAGS] in { |
| defm VUCOMISS : sse12_ord_cmp<0x2E, FR32, X86cmp, f32, f32mem, loadf32, |
| "ucomiss", SSEPackedSingle>, TB, VEX, VEX_LIG; |
| defm VUCOMISD : sse12_ord_cmp<0x2E, FR64, X86cmp, f64, f64mem, loadf64, |
| "ucomisd", SSEPackedDouble>, TB, OpSize, VEX, |
| VEX_LIG; |
| let Pattern = []<dag> in { |
| defm VCOMISS : sse12_ord_cmp<0x2F, VR128, undef, v4f32, f128mem, load, |
| "comiss", SSEPackedSingle>, TB, VEX, |
| VEX_LIG; |
| defm VCOMISD : sse12_ord_cmp<0x2F, VR128, undef, v2f64, f128mem, load, |
| "comisd", SSEPackedDouble>, TB, OpSize, VEX, |
| VEX_LIG; |
| } |
| |
| defm Int_VUCOMISS : sse12_ord_cmp<0x2E, VR128, X86ucomi, v4f32, f128mem, |
| load, "ucomiss", SSEPackedSingle>, TB, VEX; |
| defm Int_VUCOMISD : sse12_ord_cmp<0x2E, VR128, X86ucomi, v2f64, f128mem, |
| load, "ucomisd", SSEPackedDouble>, TB, OpSize, VEX; |
| |
| defm Int_VCOMISS : sse12_ord_cmp<0x2F, VR128, X86comi, v4f32, f128mem, |
| load, "comiss", SSEPackedSingle>, TB, VEX; |
| defm Int_VCOMISD : sse12_ord_cmp<0x2F, VR128, X86comi, v2f64, f128mem, |
| load, "comisd", SSEPackedDouble>, TB, OpSize, VEX; |
| defm UCOMISS : sse12_ord_cmp<0x2E, FR32, X86cmp, f32, f32mem, loadf32, |
| "ucomiss", SSEPackedSingle>, TB; |
| defm UCOMISD : sse12_ord_cmp<0x2E, FR64, X86cmp, f64, f64mem, loadf64, |
| "ucomisd", SSEPackedDouble>, TB, OpSize; |
| |
| let Pattern = []<dag> in { |
| defm COMISS : sse12_ord_cmp<0x2F, VR128, undef, v4f32, f128mem, load, |
| "comiss", SSEPackedSingle>, TB; |
| defm COMISD : sse12_ord_cmp<0x2F, VR128, undef, v2f64, f128mem, load, |
| "comisd", SSEPackedDouble>, TB, OpSize; |
| } |
| |
| defm Int_UCOMISS : sse12_ord_cmp<0x2E, VR128, X86ucomi, v4f32, f128mem, |
| load, "ucomiss", SSEPackedSingle>, TB; |
| defm Int_UCOMISD : sse12_ord_cmp<0x2E, VR128, X86ucomi, v2f64, f128mem, |
| load, "ucomisd", SSEPackedDouble>, TB, OpSize; |
| |
| defm Int_COMISS : sse12_ord_cmp<0x2F, VR128, X86comi, v4f32, f128mem, load, |
| "comiss", SSEPackedSingle>, TB; |
| defm Int_COMISD : sse12_ord_cmp<0x2F, VR128, X86comi, v2f64, f128mem, load, |
| "comisd", SSEPackedDouble>, TB, OpSize; |
| } // Defs = [EFLAGS] |
| |
| // sse12_cmp_packed - sse 1 & 2 compare packed instructions |
| multiclass sse12_cmp_packed<RegisterClass RC, X86MemOperand x86memop, |
| Operand CC, Intrinsic Int, string asm, |
| string asm_alt, Domain d> { |
| def rri : PIi8<0xC2, MRMSrcReg, |
| (outs RC:$dst), (ins RC:$src1, RC:$src2, CC:$cc), asm, |
| [(set RC:$dst, (Int RC:$src1, RC:$src2, imm:$cc))], |
| IIC_SSE_CMPP_RR, d>; |
| def rmi : PIi8<0xC2, MRMSrcMem, |
| (outs RC:$dst), (ins RC:$src1, x86memop:$src2, CC:$cc), asm, |
| [(set RC:$dst, (Int RC:$src1, (memop addr:$src2), imm:$cc))], |
| IIC_SSE_CMPP_RM, d>; |
| |
| // Accept explicit immediate argument form instead of comparison code. |
| let neverHasSideEffects = 1 in { |
| def rri_alt : PIi8<0xC2, MRMSrcReg, |
| (outs RC:$dst), (ins RC:$src1, RC:$src2, i8imm:$cc), |
| asm_alt, [], IIC_SSE_CMPP_RR, d>; |
| def rmi_alt : PIi8<0xC2, MRMSrcMem, |
| (outs RC:$dst), (ins RC:$src1, x86memop:$src2, i8imm:$cc), |
| asm_alt, [], IIC_SSE_CMPP_RM, d>; |
| } |
| } |
| |
| defm VCMPPS : sse12_cmp_packed<VR128, f128mem, AVXCC, int_x86_sse_cmp_ps, |
| "cmp${cc}ps\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| "cmpps\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}", |
| SSEPackedSingle>, TB, VEX_4V; |
| defm VCMPPD : sse12_cmp_packed<VR128, f128mem, AVXCC, int_x86_sse2_cmp_pd, |
| "cmp${cc}pd\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| "cmppd\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}", |
| SSEPackedDouble>, TB, OpSize, VEX_4V; |
| defm VCMPPSY : sse12_cmp_packed<VR256, f256mem, AVXCC, int_x86_avx_cmp_ps_256, |
| "cmp${cc}ps\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| "cmpps\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}", |
| SSEPackedSingle>, TB, VEX_4V, VEX_L; |
| defm VCMPPDY : sse12_cmp_packed<VR256, f256mem, AVXCC, int_x86_avx_cmp_pd_256, |
| "cmp${cc}pd\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| "cmppd\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}", |
| SSEPackedDouble>, TB, OpSize, VEX_4V, VEX_L; |
| let Constraints = "$src1 = $dst" in { |
| defm CMPPS : sse12_cmp_packed<VR128, f128mem, SSECC, int_x86_sse_cmp_ps, |
| "cmp${cc}ps\t{$src2, $dst|$dst, $src2}", |
| "cmpps\t{$cc, $src2, $dst|$dst, $src2, $cc}", |
| SSEPackedSingle>, TB; |
| defm CMPPD : sse12_cmp_packed<VR128, f128mem, SSECC, int_x86_sse2_cmp_pd, |
| "cmp${cc}pd\t{$src2, $dst|$dst, $src2}", |
| "cmppd\t{$cc, $src2, $dst|$dst, $src2, $cc}", |
| SSEPackedDouble>, TB, OpSize; |
| } |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(v4i32 (X86cmpp (v4f32 VR128:$src1), VR128:$src2, imm:$cc)), |
| (VCMPPSrri (v4f32 VR128:$src1), (v4f32 VR128:$src2), imm:$cc)>; |
| def : Pat<(v4i32 (X86cmpp (v4f32 VR128:$src1), (memop addr:$src2), imm:$cc)), |
| (VCMPPSrmi (v4f32 VR128:$src1), addr:$src2, imm:$cc)>; |
| def : Pat<(v2i64 (X86cmpp (v2f64 VR128:$src1), VR128:$src2, imm:$cc)), |
| (VCMPPDrri VR128:$src1, VR128:$src2, imm:$cc)>; |
| def : Pat<(v2i64 (X86cmpp (v2f64 VR128:$src1), (memop addr:$src2), imm:$cc)), |
| (VCMPPDrmi VR128:$src1, addr:$src2, imm:$cc)>; |
| |
| def : Pat<(v8i32 (X86cmpp (v8f32 VR256:$src1), VR256:$src2, imm:$cc)), |
| (VCMPPSYrri (v8f32 VR256:$src1), (v8f32 VR256:$src2), imm:$cc)>; |
| def : Pat<(v8i32 (X86cmpp (v8f32 VR256:$src1), (memop addr:$src2), imm:$cc)), |
| (VCMPPSYrmi (v8f32 VR256:$src1), addr:$src2, imm:$cc)>; |
| def : Pat<(v4i64 (X86cmpp (v4f64 VR256:$src1), VR256:$src2, imm:$cc)), |
| (VCMPPDYrri VR256:$src1, VR256:$src2, imm:$cc)>; |
| def : Pat<(v4i64 (X86cmpp (v4f64 VR256:$src1), (memop addr:$src2), imm:$cc)), |
| (VCMPPDYrmi VR256:$src1, addr:$src2, imm:$cc)>; |
| } |
| |
| let Predicates = [UseSSE1] in { |
| def : Pat<(v4i32 (X86cmpp (v4f32 VR128:$src1), VR128:$src2, imm:$cc)), |
| (CMPPSrri (v4f32 VR128:$src1), (v4f32 VR128:$src2), imm:$cc)>; |
| def : Pat<(v4i32 (X86cmpp (v4f32 VR128:$src1), (memop addr:$src2), imm:$cc)), |
| (CMPPSrmi (v4f32 VR128:$src1), addr:$src2, imm:$cc)>; |
| } |
| |
| let Predicates = [UseSSE2] in { |
| def : Pat<(v2i64 (X86cmpp (v2f64 VR128:$src1), VR128:$src2, imm:$cc)), |
| (CMPPDrri VR128:$src1, VR128:$src2, imm:$cc)>; |
| def : Pat<(v2i64 (X86cmpp (v2f64 VR128:$src1), (memop addr:$src2), imm:$cc)), |
| (CMPPDrmi VR128:$src1, addr:$src2, imm:$cc)>; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // SSE 1 & 2 - Shuffle Instructions |
| //===----------------------------------------------------------------------===// |
| |
| /// sse12_shuffle - sse 1 & 2 shuffle instructions |
| multiclass sse12_shuffle<RegisterClass RC, X86MemOperand x86memop, |
| ValueType vt, string asm, PatFrag mem_frag, |
| Domain d, bit IsConvertibleToThreeAddress = 0> { |
| def rmi : PIi8<0xC6, MRMSrcMem, (outs RC:$dst), |
| (ins RC:$src1, x86memop:$src2, i8imm:$src3), asm, |
| [(set RC:$dst, (vt (X86Shufp RC:$src1, (mem_frag addr:$src2), |
| (i8 imm:$src3))))], IIC_SSE_SHUFP, d>; |
| let isConvertibleToThreeAddress = IsConvertibleToThreeAddress in |
| def rri : PIi8<0xC6, MRMSrcReg, (outs RC:$dst), |
| (ins RC:$src1, RC:$src2, i8imm:$src3), asm, |
| [(set RC:$dst, (vt (X86Shufp RC:$src1, RC:$src2, |
| (i8 imm:$src3))))], IIC_SSE_SHUFP, d>; |
| } |
| |
| defm VSHUFPS : sse12_shuffle<VR128, f128mem, v4f32, |
| "shufps\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", |
| memopv4f32, SSEPackedSingle>, TB, VEX_4V; |
| defm VSHUFPSY : sse12_shuffle<VR256, f256mem, v8f32, |
| "shufps\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", |
| memopv8f32, SSEPackedSingle>, TB, VEX_4V, VEX_L; |
| defm VSHUFPD : sse12_shuffle<VR128, f128mem, v2f64, |
| "shufpd\t{$src3, $src2, $src1, $dst|$dst, $src2, $src2, $src3}", |
| memopv2f64, SSEPackedDouble>, TB, OpSize, VEX_4V; |
| defm VSHUFPDY : sse12_shuffle<VR256, f256mem, v4f64, |
| "shufpd\t{$src3, $src2, $src1, $dst|$dst, $src2, $src2, $src3}", |
| memopv4f64, SSEPackedDouble>, TB, OpSize, VEX_4V, VEX_L; |
| |
| let Constraints = "$src1 = $dst" in { |
| defm SHUFPS : sse12_shuffle<VR128, f128mem, v4f32, |
| "shufps\t{$src3, $src2, $dst|$dst, $src2, $src3}", |
| memopv4f32, SSEPackedSingle, 1 /* cvt to pshufd */>, |
| TB; |
| defm SHUFPD : sse12_shuffle<VR128, f128mem, v2f64, |
| "shufpd\t{$src3, $src2, $dst|$dst, $src2, $src3}", |
| memopv2f64, SSEPackedDouble, 1 /* cvt to pshufd */>, |
| TB, OpSize; |
| } |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(v4i32 (X86Shufp VR128:$src1, |
| (bc_v4i32 (memopv2i64 addr:$src2)), (i8 imm:$imm))), |
| (VSHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>; |
| def : Pat<(v4i32 (X86Shufp VR128:$src1, VR128:$src2, (i8 imm:$imm))), |
| (VSHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>; |
| |
| def : Pat<(v2i64 (X86Shufp VR128:$src1, |
| (memopv2i64 addr:$src2), (i8 imm:$imm))), |
| (VSHUFPDrmi VR128:$src1, addr:$src2, imm:$imm)>; |
| def : Pat<(v2i64 (X86Shufp VR128:$src1, VR128:$src2, (i8 imm:$imm))), |
| (VSHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>; |
| |
| // 256-bit patterns |
| def : Pat<(v8i32 (X86Shufp VR256:$src1, VR256:$src2, (i8 imm:$imm))), |
| (VSHUFPSYrri VR256:$src1, VR256:$src2, imm:$imm)>; |
| def : Pat<(v8i32 (X86Shufp VR256:$src1, |
| (bc_v8i32 (memopv4i64 addr:$src2)), (i8 imm:$imm))), |
| (VSHUFPSYrmi VR256:$src1, addr:$src2, imm:$imm)>; |
| |
| def : Pat<(v4i64 (X86Shufp VR256:$src1, VR256:$src2, (i8 imm:$imm))), |
| (VSHUFPDYrri VR256:$src1, VR256:$src2, imm:$imm)>; |
| def : Pat<(v4i64 (X86Shufp VR256:$src1, |
| (memopv4i64 addr:$src2), (i8 imm:$imm))), |
| (VSHUFPDYrmi VR256:$src1, addr:$src2, imm:$imm)>; |
| } |
| |
| let Predicates = [UseSSE1] in { |
| def : Pat<(v4i32 (X86Shufp VR128:$src1, |
| (bc_v4i32 (memopv2i64 addr:$src2)), (i8 imm:$imm))), |
| (SHUFPSrmi VR128:$src1, addr:$src2, imm:$imm)>; |
| def : Pat<(v4i32 (X86Shufp VR128:$src1, VR128:$src2, (i8 imm:$imm))), |
| (SHUFPSrri VR128:$src1, VR128:$src2, imm:$imm)>; |
| } |
| |
| let Predicates = [UseSSE2] in { |
| // Generic SHUFPD patterns |
| def : Pat<(v2i64 (X86Shufp VR128:$src1, |
| (memopv2i64 addr:$src2), (i8 imm:$imm))), |
| (SHUFPDrmi VR128:$src1, addr:$src2, imm:$imm)>; |
| def : Pat<(v2i64 (X86Shufp VR128:$src1, VR128:$src2, (i8 imm:$imm))), |
| (SHUFPDrri VR128:$src1, VR128:$src2, imm:$imm)>; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // SSE 1 & 2 - Unpack Instructions |
| //===----------------------------------------------------------------------===// |
| |
| /// sse12_unpack_interleave - sse 1 & 2 unpack and interleave |
| multiclass sse12_unpack_interleave<bits<8> opc, SDNode OpNode, ValueType vt, |
| PatFrag mem_frag, RegisterClass RC, |
| X86MemOperand x86memop, string asm, |
| Domain d> { |
| def rr : PI<opc, MRMSrcReg, |
| (outs RC:$dst), (ins RC:$src1, RC:$src2), |
| asm, [(set RC:$dst, |
| (vt (OpNode RC:$src1, RC:$src2)))], |
| IIC_SSE_UNPCK, d>; |
| def rm : PI<opc, MRMSrcMem, |
| (outs RC:$dst), (ins RC:$src1, x86memop:$src2), |
| asm, [(set RC:$dst, |
| (vt (OpNode RC:$src1, |
| (mem_frag addr:$src2))))], |
| IIC_SSE_UNPCK, d>; |
| } |
| |
| defm VUNPCKHPS: sse12_unpack_interleave<0x15, X86Unpckh, v4f32, memopv4f32, |
| VR128, f128mem, "unpckhps\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| SSEPackedSingle>, TB, VEX_4V; |
| defm VUNPCKHPD: sse12_unpack_interleave<0x15, X86Unpckh, v2f64, memopv2f64, |
| VR128, f128mem, "unpckhpd\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| SSEPackedDouble>, TB, OpSize, VEX_4V; |
| defm VUNPCKLPS: sse12_unpack_interleave<0x14, X86Unpckl, v4f32, memopv4f32, |
| VR128, f128mem, "unpcklps\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| SSEPackedSingle>, TB, VEX_4V; |
| defm VUNPCKLPD: sse12_unpack_interleave<0x14, X86Unpckl, v2f64, memopv2f64, |
| VR128, f128mem, "unpcklpd\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| SSEPackedDouble>, TB, OpSize, VEX_4V; |
| |
| defm VUNPCKHPSY: sse12_unpack_interleave<0x15, X86Unpckh, v8f32, memopv8f32, |
| VR256, f256mem, "unpckhps\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| SSEPackedSingle>, TB, VEX_4V, VEX_L; |
| defm VUNPCKHPDY: sse12_unpack_interleave<0x15, X86Unpckh, v4f64, memopv4f64, |
| VR256, f256mem, "unpckhpd\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| SSEPackedDouble>, TB, OpSize, VEX_4V, VEX_L; |
| defm VUNPCKLPSY: sse12_unpack_interleave<0x14, X86Unpckl, v8f32, memopv8f32, |
| VR256, f256mem, "unpcklps\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| SSEPackedSingle>, TB, VEX_4V, VEX_L; |
| defm VUNPCKLPDY: sse12_unpack_interleave<0x14, X86Unpckl, v4f64, memopv4f64, |
| VR256, f256mem, "unpcklpd\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| SSEPackedDouble>, TB, OpSize, VEX_4V, VEX_L; |
| |
| let Constraints = "$src1 = $dst" in { |
| defm UNPCKHPS: sse12_unpack_interleave<0x15, X86Unpckh, v4f32, memopv4f32, |
| VR128, f128mem, "unpckhps\t{$src2, $dst|$dst, $src2}", |
| SSEPackedSingle>, TB; |
| defm UNPCKHPD: sse12_unpack_interleave<0x15, X86Unpckh, v2f64, memopv2f64, |
| VR128, f128mem, "unpckhpd\t{$src2, $dst|$dst, $src2}", |
| SSEPackedDouble>, TB, OpSize; |
| defm UNPCKLPS: sse12_unpack_interleave<0x14, X86Unpckl, v4f32, memopv4f32, |
| VR128, f128mem, "unpcklps\t{$src2, $dst|$dst, $src2}", |
| SSEPackedSingle>, TB; |
| defm UNPCKLPD: sse12_unpack_interleave<0x14, X86Unpckl, v2f64, memopv2f64, |
| VR128, f128mem, "unpcklpd\t{$src2, $dst|$dst, $src2}", |
| SSEPackedDouble>, TB, OpSize; |
| } // Constraints = "$src1 = $dst" |
| |
| let Predicates = [HasAVX1Only] in { |
| def : Pat<(v8i32 (X86Unpckl VR256:$src1, (bc_v8i32 (memopv4i64 addr:$src2)))), |
| (VUNPCKLPSYrm VR256:$src1, addr:$src2)>; |
| def : Pat<(v8i32 (X86Unpckl VR256:$src1, VR256:$src2)), |
| (VUNPCKLPSYrr VR256:$src1, VR256:$src2)>; |
| def : Pat<(v8i32 (X86Unpckh VR256:$src1, (bc_v8i32 (memopv4i64 addr:$src2)))), |
| (VUNPCKHPSYrm VR256:$src1, addr:$src2)>; |
| def : Pat<(v8i32 (X86Unpckh VR256:$src1, VR256:$src2)), |
| (VUNPCKHPSYrr VR256:$src1, VR256:$src2)>; |
| |
| def : Pat<(v4i64 (X86Unpckl VR256:$src1, (memopv4i64 addr:$src2))), |
| (VUNPCKLPDYrm VR256:$src1, addr:$src2)>; |
| def : Pat<(v4i64 (X86Unpckl VR256:$src1, VR256:$src2)), |
| (VUNPCKLPDYrr VR256:$src1, VR256:$src2)>; |
| def : Pat<(v4i64 (X86Unpckh VR256:$src1, (memopv4i64 addr:$src2))), |
| (VUNPCKHPDYrm VR256:$src1, addr:$src2)>; |
| def : Pat<(v4i64 (X86Unpckh VR256:$src1, VR256:$src2)), |
| (VUNPCKHPDYrr VR256:$src1, VR256:$src2)>; |
| } |
| |
| let Predicates = [HasAVX] in { |
| // FIXME: Instead of X86Movddup, there should be a X86Unpckl here, the |
| // problem is during lowering, where it's not possible to recognize the load |
| // fold cause it has two uses through a bitcast. One use disappears at isel |
| // time and the fold opportunity reappears. |
| def : Pat<(v2f64 (X86Movddup VR128:$src)), |
| (VUNPCKLPDrr VR128:$src, VR128:$src)>; |
| } |
| |
| let Predicates = [UseSSE2] in { |
| // FIXME: Instead of X86Movddup, there should be a X86Unpckl here, the |
| // problem is during lowering, where it's not possible to recognize the load |
| // fold cause it has two uses through a bitcast. One use disappears at isel |
| // time and the fold opportunity reappears. |
| def : Pat<(v2f64 (X86Movddup VR128:$src)), |
| (UNPCKLPDrr VR128:$src, VR128:$src)>; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // SSE 1 & 2 - Extract Floating-Point Sign mask |
| //===----------------------------------------------------------------------===// |
| |
| /// sse12_extr_sign_mask - sse 1 & 2 unpack and interleave |
| multiclass sse12_extr_sign_mask<RegisterClass RC, Intrinsic Int, string asm, |
| Domain d> { |
| def rr32 : PI<0x50, MRMSrcReg, (outs GR32:$dst), (ins RC:$src), |
| !strconcat(asm, "\t{$src, $dst|$dst, $src}"), |
| [(set GR32:$dst, (Int RC:$src))], IIC_SSE_MOVMSK, d>; |
| def rr64 : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins RC:$src), |
| !strconcat(asm, "\t{$src, $dst|$dst, $src}"), [], |
| IIC_SSE_MOVMSK, d>, REX_W; |
| } |
| |
| let Predicates = [HasAVX] in { |
| defm VMOVMSKPS : sse12_extr_sign_mask<VR128, int_x86_sse_movmsk_ps, |
| "movmskps", SSEPackedSingle>, TB, VEX; |
| defm VMOVMSKPD : sse12_extr_sign_mask<VR128, int_x86_sse2_movmsk_pd, |
| "movmskpd", SSEPackedDouble>, TB, |
| OpSize, VEX; |
| defm VMOVMSKPSY : sse12_extr_sign_mask<VR256, int_x86_avx_movmsk_ps_256, |
| "movmskps", SSEPackedSingle>, TB, |
| VEX, VEX_L; |
| defm VMOVMSKPDY : sse12_extr_sign_mask<VR256, int_x86_avx_movmsk_pd_256, |
| "movmskpd", SSEPackedDouble>, TB, |
| OpSize, VEX, VEX_L; |
| |
| def : Pat<(i32 (X86fgetsign FR32:$src)), |
| (VMOVMSKPSrr32 (COPY_TO_REGCLASS FR32:$src, VR128))>; |
| def : Pat<(i64 (X86fgetsign FR32:$src)), |
| (VMOVMSKPSrr64 (COPY_TO_REGCLASS FR32:$src, VR128))>; |
| def : Pat<(i32 (X86fgetsign FR64:$src)), |
| (VMOVMSKPDrr32 (COPY_TO_REGCLASS FR64:$src, VR128))>; |
| def : Pat<(i64 (X86fgetsign FR64:$src)), |
| (VMOVMSKPDrr64 (COPY_TO_REGCLASS FR64:$src, VR128))>; |
| |
| // Assembler Only |
| def VMOVMSKPSr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src), |
| "movmskps\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVMSK, |
| SSEPackedSingle>, TB, VEX; |
| def VMOVMSKPDr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src), |
| "movmskpd\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVMSK, |
| SSEPackedDouble>, TB, |
| OpSize, VEX; |
| def VMOVMSKPSYr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src), |
| "movmskps\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVMSK, |
| SSEPackedSingle>, TB, VEX, VEX_L; |
| def VMOVMSKPDYr64r : PI<0x50, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src), |
| "movmskpd\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVMSK, |
| SSEPackedDouble>, TB, |
| OpSize, VEX, VEX_L; |
| } |
| |
| defm MOVMSKPS : sse12_extr_sign_mask<VR128, int_x86_sse_movmsk_ps, "movmskps", |
| SSEPackedSingle>, TB; |
| defm MOVMSKPD : sse12_extr_sign_mask<VR128, int_x86_sse2_movmsk_pd, "movmskpd", |
| SSEPackedDouble>, TB, OpSize; |
| |
| def : Pat<(i32 (X86fgetsign FR32:$src)), |
| (MOVMSKPSrr32 (COPY_TO_REGCLASS FR32:$src, VR128))>, |
| Requires<[UseSSE1]>; |
| def : Pat<(i64 (X86fgetsign FR32:$src)), |
| (MOVMSKPSrr64 (COPY_TO_REGCLASS FR32:$src, VR128))>, |
| Requires<[UseSSE1]>; |
| def : Pat<(i32 (X86fgetsign FR64:$src)), |
| (MOVMSKPDrr32 (COPY_TO_REGCLASS FR64:$src, VR128))>, |
| Requires<[UseSSE2]>; |
| def : Pat<(i64 (X86fgetsign FR64:$src)), |
| (MOVMSKPDrr64 (COPY_TO_REGCLASS FR64:$src, VR128))>, |
| Requires<[UseSSE2]>; |
| |
| //===---------------------------------------------------------------------===// |
| // SSE2 - Packed Integer Logical Instructions |
| //===---------------------------------------------------------------------===// |
| |
| let ExeDomain = SSEPackedInt in { // SSE integer instructions |
| |
| /// PDI_binop_rm - Simple SSE2 binary operator. |
| multiclass PDI_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode, |
| ValueType OpVT, RegisterClass RC, PatFrag memop_frag, |
| X86MemOperand x86memop, OpndItins itins, |
| bit IsCommutable, bit Is2Addr> { |
| let isCommutable = IsCommutable in |
| def rr : PDI<opc, MRMSrcReg, (outs RC:$dst), |
| (ins RC:$src1, RC:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (OpVT (OpNode RC:$src1, RC:$src2)))], itins.rr>; |
| def rm : PDI<opc, MRMSrcMem, (outs RC:$dst), |
| (ins RC:$src1, x86memop:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (OpVT (OpNode RC:$src1, |
| (bitconvert (memop_frag addr:$src2)))))], |
| itins.rm>; |
| } |
| } // ExeDomain = SSEPackedInt |
| |
| multiclass PDI_binop_all<bits<8> opc, string OpcodeStr, SDNode Opcode, |
| ValueType OpVT128, ValueType OpVT256, |
| OpndItins itins, bit IsCommutable = 0> { |
| let Predicates = [HasAVX] in |
| defm V#NAME# : PDI_binop_rm<opc, !strconcat("v", OpcodeStr), Opcode, OpVT128, |
| VR128, memopv2i64, i128mem, itins, IsCommutable, 0>, VEX_4V; |
| |
| let Constraints = "$src1 = $dst" in |
| defm #NAME# : PDI_binop_rm<opc, OpcodeStr, Opcode, OpVT128, VR128, |
| memopv2i64, i128mem, itins, IsCommutable, 1>; |
| |
| let Predicates = [HasAVX2] in |
| defm V#NAME#Y : PDI_binop_rm<opc, !strconcat("v", OpcodeStr), Opcode, |
| OpVT256, VR256, memopv4i64, i256mem, itins, |
| IsCommutable, 0>, VEX_4V, VEX_L; |
| } |
| |
| // These are ordered here for pattern ordering requirements with the fp versions |
| |
| defm PAND : PDI_binop_all<0xDB, "pand", and, v2i64, v4i64, SSE_BIT_ITINS_P, 1>; |
| defm POR : PDI_binop_all<0xEB, "por", or, v2i64, v4i64, SSE_BIT_ITINS_P, 1>; |
| defm PXOR : PDI_binop_all<0xEF, "pxor", xor, v2i64, v4i64, SSE_BIT_ITINS_P, 1>; |
| defm PANDN : PDI_binop_all<0xDF, "pandn", X86andnp, v2i64, v4i64, |
| SSE_BIT_ITINS_P, 0>; |
| |
| //===----------------------------------------------------------------------===// |
| // SSE 1 & 2 - Logical Instructions |
| //===----------------------------------------------------------------------===// |
| |
| /// sse12_fp_alias_pack_logical - SSE 1 & 2 aliased packed FP logical ops |
| /// |
| multiclass sse12_fp_alias_pack_logical<bits<8> opc, string OpcodeStr, |
| SDNode OpNode, OpndItins itins> { |
| defm V#NAME#PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, |
| FR32, f32, f128mem, memopfsf32, SSEPackedSingle, itins, 0>, |
| TB, VEX_4V; |
| |
| defm V#NAME#PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, |
| FR64, f64, f128mem, memopfsf64, SSEPackedDouble, itins, 0>, |
| TB, OpSize, VEX_4V; |
| |
| let Constraints = "$src1 = $dst" in { |
| defm PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, FR32, |
| f32, f128mem, memopfsf32, SSEPackedSingle, itins>, |
| TB; |
| |
| defm PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, FR64, |
| f64, f128mem, memopfsf64, SSEPackedDouble, itins>, |
| TB, OpSize; |
| } |
| } |
| |
| // Alias bitwise logical operations using SSE logical ops on packed FP values. |
| defm FsAND : sse12_fp_alias_pack_logical<0x54, "and", X86fand, |
| SSE_BIT_ITINS_P>; |
| defm FsOR : sse12_fp_alias_pack_logical<0x56, "or", X86for, |
| SSE_BIT_ITINS_P>; |
| defm FsXOR : sse12_fp_alias_pack_logical<0x57, "xor", X86fxor, |
| SSE_BIT_ITINS_P>; |
| |
| let neverHasSideEffects = 1, Pattern = []<dag>, isCommutable = 0 in |
| defm FsANDN : sse12_fp_alias_pack_logical<0x55, "andn", undef, |
| SSE_BIT_ITINS_P>; |
| |
| /// sse12_fp_packed_logical - SSE 1 & 2 packed FP logical ops |
| /// |
| multiclass sse12_fp_packed_logical<bits<8> opc, string OpcodeStr, |
| SDNode OpNode> { |
| defm V#NAME#PSY : sse12_fp_packed_logical_rm<opc, VR256, SSEPackedSingle, |
| !strconcat(OpcodeStr, "ps"), f256mem, |
| [(set VR256:$dst, (v4i64 (OpNode VR256:$src1, VR256:$src2)))], |
| [(set VR256:$dst, (OpNode (bc_v4i64 (v8f32 VR256:$src1)), |
| (memopv4i64 addr:$src2)))], 0>, TB, VEX_4V, VEX_L; |
| |
| defm V#NAME#PDY : sse12_fp_packed_logical_rm<opc, VR256, SSEPackedDouble, |
| !strconcat(OpcodeStr, "pd"), f256mem, |
| [(set VR256:$dst, (OpNode (bc_v4i64 (v4f64 VR256:$src1)), |
| (bc_v4i64 (v4f64 VR256:$src2))))], |
| [(set VR256:$dst, (OpNode (bc_v4i64 (v4f64 VR256:$src1)), |
| (memopv4i64 addr:$src2)))], 0>, |
| TB, OpSize, VEX_4V, VEX_L; |
| |
| // In AVX no need to add a pattern for 128-bit logical rr ps, because they |
| // are all promoted to v2i64, and the patterns are covered by the int |
| // version. This is needed in SSE only, because v2i64 isn't supported on |
| // SSE1, but only on SSE2. |
| defm V#NAME#PS : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedSingle, |
| !strconcat(OpcodeStr, "ps"), f128mem, [], |
| [(set VR128:$dst, (OpNode (bc_v2i64 (v4f32 VR128:$src1)), |
| (memopv2i64 addr:$src2)))], 0>, TB, VEX_4V; |
| |
| defm V#NAME#PD : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedDouble, |
| !strconcat(OpcodeStr, "pd"), f128mem, |
| [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)), |
| (bc_v2i64 (v2f64 VR128:$src2))))], |
| [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)), |
| (memopv2i64 addr:$src2)))], 0>, |
| TB, OpSize, VEX_4V; |
| |
| let Constraints = "$src1 = $dst" in { |
| defm PS : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedSingle, |
| !strconcat(OpcodeStr, "ps"), f128mem, |
| [(set VR128:$dst, (v2i64 (OpNode VR128:$src1, VR128:$src2)))], |
| [(set VR128:$dst, (OpNode (bc_v2i64 (v4f32 VR128:$src1)), |
| (memopv2i64 addr:$src2)))]>, TB; |
| |
| defm PD : sse12_fp_packed_logical_rm<opc, VR128, SSEPackedDouble, |
| !strconcat(OpcodeStr, "pd"), f128mem, |
| [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)), |
| (bc_v2i64 (v2f64 VR128:$src2))))], |
| [(set VR128:$dst, (OpNode (bc_v2i64 (v2f64 VR128:$src1)), |
| (memopv2i64 addr:$src2)))]>, TB, OpSize; |
| } |
| } |
| |
| defm AND : sse12_fp_packed_logical<0x54, "and", and>; |
| defm OR : sse12_fp_packed_logical<0x56, "or", or>; |
| defm XOR : sse12_fp_packed_logical<0x57, "xor", xor>; |
| let isCommutable = 0 in |
| defm ANDN : sse12_fp_packed_logical<0x55, "andn", X86andnp>; |
| |
| //===----------------------------------------------------------------------===// |
| // SSE 1 & 2 - Arithmetic Instructions |
| //===----------------------------------------------------------------------===// |
| |
| /// basic_sse12_fp_binop_xxx - SSE 1 & 2 binops come in both scalar and |
| /// vector forms. |
| /// |
| /// In addition, we also have a special variant of the scalar form here to |
| /// represent the associated intrinsic operation. This form is unlike the |
| /// plain scalar form, in that it takes an entire vector (instead of a scalar) |
| /// and leaves the top elements unmodified (therefore these cannot be commuted). |
| /// |
| /// These three forms can each be reg+reg or reg+mem. |
| /// |
| |
| /// FIXME: once all 256-bit intrinsics are matched, cleanup and refactor those |
| /// classes below |
| multiclass basic_sse12_fp_binop_s<bits<8> opc, string OpcodeStr, SDNode OpNode, |
| SizeItins itins, |
| bit Is2Addr = 1> { |
| defm SS : sse12_fp_scalar<opc, !strconcat(OpcodeStr, "ss"), |
| OpNode, FR32, f32mem, |
| itins.s, Is2Addr>, XS; |
| defm SD : sse12_fp_scalar<opc, !strconcat(OpcodeStr, "sd"), |
| OpNode, FR64, f64mem, |
| itins.d, Is2Addr>, XD; |
| } |
| |
| multiclass basic_sse12_fp_binop_p<bits<8> opc, string OpcodeStr, |
| SDNode OpNode, SizeItins itins> { |
| let Predicates = [HasAVX] in { |
| defm V#NAME#PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, |
| VR128, v4f32, f128mem, memopv4f32, |
| SSEPackedSingle, itins.s, 0>, TB, VEX_4V; |
| defm V#NAME#PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, |
| VR128, v2f64, f128mem, memopv2f64, |
| SSEPackedDouble, itins.d, 0>, TB, OpSize, VEX_4V; |
| |
| defm V#NAME#PSY : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), |
| OpNode, VR256, v8f32, f256mem, memopv8f32, |
| SSEPackedSingle, itins.s, 0>, TB, VEX_4V, VEX_L; |
| defm V#NAME#PDY : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), |
| OpNode, VR256, v4f64, f256mem, memopv4f64, |
| SSEPackedDouble, itins.d, 0>, TB, OpSize, VEX_4V, VEX_L; |
| } |
| |
| let Constraints = "$src1 = $dst" in { |
| defm PS : sse12_fp_packed<opc, !strconcat(OpcodeStr, "ps"), OpNode, VR128, |
| v4f32, f128mem, memopv4f32, SSEPackedSingle, |
| itins.s, 1>, TB; |
| defm PD : sse12_fp_packed<opc, !strconcat(OpcodeStr, "pd"), OpNode, VR128, |
| v2f64, f128mem, memopv2f64, SSEPackedDouble, |
| itins.d, 1>, TB, OpSize; |
| } |
| } |
| |
| multiclass basic_sse12_fp_binop_s_int<bits<8> opc, string OpcodeStr, |
| SizeItins itins, |
| bit Is2Addr = 1> { |
| defm SS : sse12_fp_scalar_int<opc, OpcodeStr, VR128, |
| !strconcat(OpcodeStr, "ss"), "", "_ss", ssmem, sse_load_f32, |
| itins.s, Is2Addr>, XS; |
| defm SD : sse12_fp_scalar_int<opc, OpcodeStr, VR128, |
| !strconcat(OpcodeStr, "sd"), "2", "_sd", sdmem, sse_load_f64, |
| itins.d, Is2Addr>, XD; |
| } |
| |
| // Binary Arithmetic instructions |
| defm ADD : basic_sse12_fp_binop_p<0x58, "add", fadd, SSE_ALU_ITINS_P>; |
| defm MUL : basic_sse12_fp_binop_p<0x59, "mul", fmul, SSE_MUL_ITINS_P>; |
| let isCommutable = 0 in { |
| defm SUB : basic_sse12_fp_binop_p<0x5C, "sub", fsub, SSE_ALU_ITINS_P>; |
| defm DIV : basic_sse12_fp_binop_p<0x5E, "div", fdiv, SSE_DIV_ITINS_P>; |
| defm MAX : basic_sse12_fp_binop_p<0x5F, "max", X86fmax, SSE_ALU_ITINS_P>; |
| defm MIN : basic_sse12_fp_binop_p<0x5D, "min", X86fmin, SSE_ALU_ITINS_P>; |
| } |
| |
| let isCodeGenOnly = 1 in { |
| defm MAXC: basic_sse12_fp_binop_p<0x5F, "max", X86fmaxc, SSE_ALU_ITINS_P>; |
| defm MINC: basic_sse12_fp_binop_p<0x5D, "min", X86fminc, SSE_ALU_ITINS_P>; |
| } |
| |
| defm VADD : basic_sse12_fp_binop_s<0x58, "add", fadd, SSE_ALU_ITINS_S, 0>, |
| basic_sse12_fp_binop_s_int<0x58, "add", SSE_ALU_ITINS_S, 0>, |
| VEX_4V, VEX_LIG; |
| defm VMUL : basic_sse12_fp_binop_s<0x59, "mul", fmul, SSE_MUL_ITINS_S, 0>, |
| basic_sse12_fp_binop_s_int<0x59, "mul", SSE_MUL_ITINS_S, 0>, |
| VEX_4V, VEX_LIG; |
| |
| let isCommutable = 0 in { |
| defm VSUB : basic_sse12_fp_binop_s<0x5C, "sub", fsub, SSE_ALU_ITINS_S, 0>, |
| basic_sse12_fp_binop_s_int<0x5C, "sub", SSE_ALU_ITINS_S, 0>, |
| VEX_4V, VEX_LIG; |
| defm VDIV : basic_sse12_fp_binop_s<0x5E, "div", fdiv, SSE_DIV_ITINS_S, 0>, |
| basic_sse12_fp_binop_s_int<0x5E, "div", SSE_DIV_ITINS_S, 0>, |
| VEX_4V, VEX_LIG; |
| defm VMAX : basic_sse12_fp_binop_s<0x5F, "max", X86fmax, SSE_ALU_ITINS_S, 0>, |
| basic_sse12_fp_binop_s_int<0x5F, "max", SSE_ALU_ITINS_S, 0>, |
| VEX_4V, VEX_LIG; |
| defm VMIN : basic_sse12_fp_binop_s<0x5D, "min", X86fmin, SSE_ALU_ITINS_S, 0>, |
| basic_sse12_fp_binop_s_int<0x5D, "min", SSE_ALU_ITINS_S, 0>, |
| VEX_4V, VEX_LIG; |
| } |
| |
| let Constraints = "$src1 = $dst" in { |
| defm ADD : basic_sse12_fp_binop_s<0x58, "add", fadd, SSE_ALU_ITINS_S>, |
| basic_sse12_fp_binop_s_int<0x58, "add", SSE_ALU_ITINS_S>; |
| defm MUL : basic_sse12_fp_binop_s<0x59, "mul", fmul, SSE_MUL_ITINS_S>, |
| basic_sse12_fp_binop_s_int<0x59, "mul", SSE_MUL_ITINS_S>; |
| |
| let isCommutable = 0 in { |
| defm SUB : basic_sse12_fp_binop_s<0x5C, "sub", fsub, SSE_ALU_ITINS_S>, |
| basic_sse12_fp_binop_s_int<0x5C, "sub", SSE_ALU_ITINS_S>; |
| defm DIV : basic_sse12_fp_binop_s<0x5E, "div", fdiv, SSE_DIV_ITINS_S>, |
| basic_sse12_fp_binop_s_int<0x5E, "div", SSE_DIV_ITINS_S>; |
| defm MAX : basic_sse12_fp_binop_s<0x5F, "max", X86fmax, SSE_ALU_ITINS_S>, |
| basic_sse12_fp_binop_s_int<0x5F, "max", SSE_ALU_ITINS_S>; |
| defm MIN : basic_sse12_fp_binop_s<0x5D, "min", X86fmin, SSE_ALU_ITINS_S>, |
| basic_sse12_fp_binop_s_int<0x5D, "min", SSE_ALU_ITINS_S>; |
| } |
| } |
| |
| let isCodeGenOnly = 1 in { |
| defm VMAXC: basic_sse12_fp_binop_s<0x5F, "max", X86fmaxc, SSE_ALU_ITINS_S, 0>, |
| VEX_4V, VEX_LIG; |
| defm VMINC: basic_sse12_fp_binop_s<0x5D, "min", X86fminc, SSE_ALU_ITINS_S, 0>, |
| VEX_4V, VEX_LIG; |
| let Constraints = "$src1 = $dst" in { |
| defm MAXC: basic_sse12_fp_binop_s<0x5F, "max", X86fmaxc, SSE_ALU_ITINS_S>; |
| defm MINC: basic_sse12_fp_binop_s<0x5D, "min", X86fminc, SSE_ALU_ITINS_S>; |
| } |
| } |
| |
| /// Unop Arithmetic |
| /// In addition, we also have a special variant of the scalar form here to |
| /// represent the associated intrinsic operation. This form is unlike the |
| /// plain scalar form, in that it takes an entire vector (instead of a |
| /// scalar) and leaves the top elements undefined. |
| /// |
| /// And, we have a special variant form for a full-vector intrinsic form. |
| |
| def SSE_SQRTP : OpndItins< |
| IIC_SSE_SQRTP_RR, IIC_SSE_SQRTP_RM |
| >; |
| |
| def SSE_SQRTS : OpndItins< |
| IIC_SSE_SQRTS_RR, IIC_SSE_SQRTS_RM |
| >; |
| |
| def SSE_RCPP : OpndItins< |
| IIC_SSE_RCPP_RR, IIC_SSE_RCPP_RM |
| >; |
| |
| def SSE_RCPS : OpndItins< |
| IIC_SSE_RCPS_RR, IIC_SSE_RCPS_RM |
| >; |
| |
| /// sse1_fp_unop_s - SSE1 unops in scalar form. |
| multiclass sse1_fp_unop_s<bits<8> opc, string OpcodeStr, |
| SDNode OpNode, Intrinsic F32Int, OpndItins itins> { |
| def SSr : SSI<opc, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src), |
| !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"), |
| [(set FR32:$dst, (OpNode FR32:$src))]>; |
| // For scalar unary operations, fold a load into the operation |
| // only in OptForSize mode. It eliminates an instruction, but it also |
| // eliminates a whole-register clobber (the load), so it introduces a |
| // partial register update condition. |
| def SSm : I<opc, MRMSrcMem, (outs FR32:$dst), (ins f32mem:$src), |
| !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"), |
| [(set FR32:$dst, (OpNode (load addr:$src)))], itins.rm>, XS, |
| Requires<[UseSSE1, OptForSize]>; |
| def SSr_Int : SSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (F32Int VR128:$src))], itins.rr>; |
| def SSm_Int : SSI<opc, MRMSrcMem, (outs VR128:$dst), (ins ssmem:$src), |
| !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (F32Int sse_load_f32:$src))], itins.rm>; |
| } |
| |
| /// sse1_fp_unop_s_avx - AVX SSE1 unops in scalar form. |
| multiclass sse1_fp_unop_s_avx<bits<8> opc, string OpcodeStr> { |
| def SSr : SSI<opc, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src1, FR32:$src2), |
| !strconcat(OpcodeStr, |
| "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>; |
| let mayLoad = 1 in { |
| def SSm : SSI<opc, MRMSrcMem, (outs FR32:$dst), (ins FR32:$src1,f32mem:$src2), |
| !strconcat(OpcodeStr, |
| "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>; |
| def SSm_Int : SSI<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, ssmem:$src2), |
| !strconcat(OpcodeStr, |
| "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>; |
| } |
| } |
| |
| /// sse1_fp_unop_p - SSE1 unops in packed form. |
| multiclass sse1_fp_unop_p<bits<8> opc, string OpcodeStr, SDNode OpNode, |
| OpndItins itins> { |
| let Predicates = [HasAVX] in { |
| def V#NAME#PSr : PSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| !strconcat(!strconcat("v", OpcodeStr), |
| "ps\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (v4f32 (OpNode VR128:$src)))], |
| itins.rr>, VEX; |
| def V#NAME#PSm : PSI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), |
| !strconcat(!strconcat("v", OpcodeStr), |
| "ps\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (OpNode (memopv4f32 addr:$src)))], |
| itins.rm>, VEX; |
| def V#NAME#PSYr : PSI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), |
| !strconcat(!strconcat("v", OpcodeStr), |
| "ps\t{$src, $dst|$dst, $src}"), |
| [(set VR256:$dst, (v8f32 (OpNode VR256:$src)))], |
| itins.rr>, VEX, VEX_L; |
| def V#NAME#PSYm : PSI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), |
| !strconcat(!strconcat("v", OpcodeStr), |
| "ps\t{$src, $dst|$dst, $src}"), |
| [(set VR256:$dst, (OpNode (memopv8f32 addr:$src)))], |
| itins.rm>, VEX, VEX_L; |
| } |
| |
| def PSr : PSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (v4f32 (OpNode VR128:$src)))], itins.rr>; |
| def PSm : PSI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), |
| !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (OpNode (memopv4f32 addr:$src)))], itins.rm>; |
| } |
| |
| /// sse1_fp_unop_p_int - SSE1 intrinsics unops in packed forms. |
| multiclass sse1_fp_unop_p_int<bits<8> opc, string OpcodeStr, |
| Intrinsic V4F32Int, Intrinsic V8F32Int, |
| OpndItins itins> { |
| let Predicates = [HasAVX] in { |
| def V#NAME#PSr_Int : PSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| !strconcat(!strconcat("v", OpcodeStr), |
| "ps\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (V4F32Int VR128:$src))], |
| itins.rr>, VEX; |
| def V#NAME#PSm_Int : PSI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), |
| !strconcat(!strconcat("v", OpcodeStr), |
| "ps\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (V4F32Int (memopv4f32 addr:$src)))], |
| itins.rm>, VEX; |
| def V#NAME#PSYr_Int : PSI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), |
| !strconcat(!strconcat("v", OpcodeStr), |
| "ps\t{$src, $dst|$dst, $src}"), |
| [(set VR256:$dst, (V8F32Int VR256:$src))], |
| itins.rr>, VEX, VEX_L; |
| def V#NAME#PSYm_Int : PSI<opc, MRMSrcMem, (outs VR256:$dst), |
| (ins f256mem:$src), |
| !strconcat(!strconcat("v", OpcodeStr), |
| "ps\t{$src, $dst|$dst, $src}"), |
| [(set VR256:$dst, (V8F32Int (memopv8f32 addr:$src)))], |
| itins.rm>, VEX, VEX_L; |
| } |
| |
| def PSr_Int : PSI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (V4F32Int VR128:$src))], |
| itins.rr>; |
| def PSm_Int : PSI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), |
| !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (V4F32Int (memopv4f32 addr:$src)))], |
| itins.rm>; |
| } |
| |
| /// sse2_fp_unop_s - SSE2 unops in scalar form. |
| multiclass sse2_fp_unop_s<bits<8> opc, string OpcodeStr, |
| SDNode OpNode, Intrinsic F64Int, OpndItins itins> { |
| def SDr : SDI<opc, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src), |
| !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"), |
| [(set FR64:$dst, (OpNode FR64:$src))], itins.rr>; |
| // See the comments in sse1_fp_unop_s for why this is OptForSize. |
| def SDm : I<opc, MRMSrcMem, (outs FR64:$dst), (ins f64mem:$src), |
| !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"), |
| [(set FR64:$dst, (OpNode (load addr:$src)))], itins.rm>, XD, |
| Requires<[UseSSE2, OptForSize]>; |
| def SDr_Int : SDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (F64Int VR128:$src))], itins.rr>; |
| def SDm_Int : SDI<opc, MRMSrcMem, (outs VR128:$dst), (ins sdmem:$src), |
| !strconcat(OpcodeStr, "sd\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (F64Int sse_load_f64:$src))], itins.rm>; |
| } |
| |
| /// sse2_fp_unop_s_avx - AVX SSE2 unops in scalar form. |
| let hasSideEffects = 0 in |
| multiclass sse2_fp_unop_s_avx<bits<8> opc, string OpcodeStr> { |
| def SDr : SDI<opc, MRMSrcReg, (outs FR64:$dst), (ins FR64:$src1, FR64:$src2), |
| !strconcat(OpcodeStr, |
| "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>; |
| let mayLoad = 1 in { |
| def SDm : SDI<opc, MRMSrcMem, (outs FR64:$dst), (ins FR64:$src1,f64mem:$src2), |
| !strconcat(OpcodeStr, |
| "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>; |
| def SDm_Int : SDI<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, sdmem:$src2), |
| !strconcat(OpcodeStr, |
| "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>; |
| } |
| } |
| |
| /// sse2_fp_unop_p_new - SSE2 unops in vector forms. |
| multiclass sse2_fp_unop_p<bits<8> opc, string OpcodeStr, |
| SDNode OpNode, OpndItins itins> { |
| let Predicates = [HasAVX] in { |
| def V#NAME#PDr : PDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| !strconcat(!strconcat("v", OpcodeStr), |
| "pd\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (v2f64 (OpNode VR128:$src)))], |
| itins.rr>, VEX; |
| def V#NAME#PDm : PDI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), |
| !strconcat(!strconcat("v", OpcodeStr), |
| "pd\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (OpNode (memopv2f64 addr:$src)))], |
| itins.rm>, VEX; |
| def V#NAME#PDYr : PDI<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), |
| !strconcat(!strconcat("v", OpcodeStr), |
| "pd\t{$src, $dst|$dst, $src}"), |
| [(set VR256:$dst, (v4f64 (OpNode VR256:$src)))], |
| itins.rr>, VEX, VEX_L; |
| def V#NAME#PDYm : PDI<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), |
| !strconcat(!strconcat("v", OpcodeStr), |
| "pd\t{$src, $dst|$dst, $src}"), |
| [(set VR256:$dst, (OpNode (memopv4f64 addr:$src)))], |
| itins.rm>, VEX, VEX_L; |
| } |
| |
| def PDr : PDI<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (v2f64 (OpNode VR128:$src)))], itins.rr>; |
| def PDm : PDI<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), |
| !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (OpNode (memopv2f64 addr:$src)))], itins.rm>; |
| } |
| |
| defm SQRT : sse1_fp_unop_p<0x51, "sqrt", fsqrt, SSE_SQRTP>, |
| sse2_fp_unop_p<0x51, "sqrt", fsqrt, SSE_SQRTP>; |
| defm RSQRT : sse1_fp_unop_p<0x52, "rsqrt", X86frsqrt, SSE_SQRTP>, |
| sse1_fp_unop_p_int<0x52, "rsqrt", int_x86_sse_rsqrt_ps, |
| int_x86_avx_rsqrt_ps_256, SSE_SQRTP>; |
| defm RCP : sse1_fp_unop_p<0x53, "rcp", X86frcp, SSE_RCPP>, |
| sse1_fp_unop_p_int<0x53, "rcp", int_x86_sse_rcp_ps, |
| int_x86_avx_rcp_ps_256, SSE_RCPP>; |
| |
| let Predicates = [HasAVX] in { |
| // Square root. |
| defm VSQRT : sse1_fp_unop_s_avx<0x51, "vsqrt">, |
| sse2_fp_unop_s_avx<0x51, "vsqrt">, VEX_4V, VEX_LIG; |
| |
| // Reciprocal approximations. Note that these typically require refinement |
| // in order to obtain suitable precision. |
| defm VRSQRT : sse1_fp_unop_s_avx<0x52, "vrsqrt">, VEX_4V, VEX_LIG; |
| defm VRCP : sse1_fp_unop_s_avx<0x53, "vrcp">, VEX_4V, VEX_LIG; |
| } |
| |
| def : Pat<(f32 (fsqrt FR32:$src)), |
| (VSQRTSSr (f32 (IMPLICIT_DEF)), FR32:$src)>, Requires<[HasAVX]>; |
| def : Pat<(f32 (fsqrt (load addr:$src))), |
| (VSQRTSSm (f32 (IMPLICIT_DEF)), addr:$src)>, |
| Requires<[HasAVX, OptForSize]>; |
| def : Pat<(f64 (fsqrt FR64:$src)), |
| (VSQRTSDr (f64 (IMPLICIT_DEF)), FR64:$src)>, Requires<[HasAVX]>; |
| def : Pat<(f64 (fsqrt (load addr:$src))), |
| (VSQRTSDm (f64 (IMPLICIT_DEF)), addr:$src)>, |
| Requires<[HasAVX, OptForSize]>; |
| |
| def : Pat<(f32 (X86frsqrt FR32:$src)), |
| (VRSQRTSSr (f32 (IMPLICIT_DEF)), FR32:$src)>, Requires<[HasAVX]>; |
| def : Pat<(f32 (X86frsqrt (load addr:$src))), |
| (VRSQRTSSm (f32 (IMPLICIT_DEF)), addr:$src)>, |
| Requires<[HasAVX, OptForSize]>; |
| |
| def : Pat<(f32 (X86frcp FR32:$src)), |
| (VRCPSSr (f32 (IMPLICIT_DEF)), FR32:$src)>, Requires<[HasAVX]>; |
| def : Pat<(f32 (X86frcp (load addr:$src))), |
| (VRCPSSm (f32 (IMPLICIT_DEF)), addr:$src)>, |
| Requires<[HasAVX, OptForSize]>; |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(int_x86_sse_sqrt_ss VR128:$src), |
| (COPY_TO_REGCLASS (VSQRTSSr (f32 (IMPLICIT_DEF)), |
| (COPY_TO_REGCLASS VR128:$src, FR32)), |
| VR128)>; |
| def : Pat<(int_x86_sse_sqrt_ss sse_load_f32:$src), |
| (VSQRTSSm_Int (v4f32 (IMPLICIT_DEF)), sse_load_f32:$src)>; |
| |
| def : Pat<(int_x86_sse2_sqrt_sd VR128:$src), |
| (COPY_TO_REGCLASS (VSQRTSDr (f64 (IMPLICIT_DEF)), |
| (COPY_TO_REGCLASS VR128:$src, FR64)), |
| VR128)>; |
| def : Pat<(int_x86_sse2_sqrt_sd sse_load_f64:$src), |
| (VSQRTSDm_Int (v2f64 (IMPLICIT_DEF)), sse_load_f64:$src)>; |
| |
| def : Pat<(int_x86_sse_rsqrt_ss VR128:$src), |
| (COPY_TO_REGCLASS (VRSQRTSSr (f32 (IMPLICIT_DEF)), |
| (COPY_TO_REGCLASS VR128:$src, FR32)), |
| VR128)>; |
| def : Pat<(int_x86_sse_rsqrt_ss sse_load_f32:$src), |
| (VRSQRTSSm_Int (v4f32 (IMPLICIT_DEF)), sse_load_f32:$src)>; |
| |
| def : Pat<(int_x86_sse_rcp_ss VR128:$src), |
| (COPY_TO_REGCLASS (VRCPSSr (f32 (IMPLICIT_DEF)), |
| (COPY_TO_REGCLASS VR128:$src, FR32)), |
| VR128)>; |
| def : Pat<(int_x86_sse_rcp_ss sse_load_f32:$src), |
| (VRCPSSm_Int (v4f32 (IMPLICIT_DEF)), sse_load_f32:$src)>; |
| } |
| |
| // Square root. |
| defm SQRT : sse1_fp_unop_s<0x51, "sqrt", fsqrt, int_x86_sse_sqrt_ss, |
| SSE_SQRTS>, |
| sse2_fp_unop_s<0x51, "sqrt", fsqrt, int_x86_sse2_sqrt_sd, |
| SSE_SQRTS>; |
| |
| /// sse1_fp_unop_s_rw - SSE1 unops where vector form has a read-write operand. |
| multiclass sse1_fp_unop_rw<bits<8> opc, string OpcodeStr, SDNode OpNode, |
| OpndItins itins> { |
| def SSr : SSI<opc, MRMSrcReg, (outs FR32:$dst), (ins FR32:$src), |
| !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"), |
| [(set FR32:$dst, (OpNode FR32:$src))]>; |
| // For scalar unary operations, fold a load into the operation |
| // only in OptForSize mode. It eliminates an instruction, but it also |
| // eliminates a whole-register clobber (the load), so it introduces a |
| // partial register update condition. |
| def SSm : I<opc, MRMSrcMem, (outs FR32:$dst), (ins f32mem:$src), |
| !strconcat(OpcodeStr, "ss\t{$src, $dst|$dst, $src}"), |
| [(set FR32:$dst, (OpNode (load addr:$src)))], itins.rm>, XS, |
| Requires<[UseSSE1, OptForSize]>; |
| let Constraints = "$src1 = $dst" in { |
| def SSr_Int : SSI<opc, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2), |
| !strconcat(OpcodeStr, "ss\t{$src2, $dst|$dst, $src2}"), |
| [], itins.rr>; |
| let mayLoad = 1, hasSideEffects = 0 in |
| def SSm_Int : SSI<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, ssmem:$src2), |
| !strconcat(OpcodeStr, "ss\t{$src2, $dst|$dst, $src2}"), |
| [], itins.rm>; |
| } |
| } |
| |
| // Reciprocal approximations. Note that these typically require refinement |
| // in order to obtain suitable precision. |
| defm RSQRT : sse1_fp_unop_rw<0x52, "rsqrt", X86frsqrt, SSE_SQRTS>; |
| let Predicates = [UseSSE1] in { |
| def : Pat<(int_x86_sse_rsqrt_ss VR128:$src), |
| (RSQRTSSr_Int VR128:$src, VR128:$src)>; |
| } |
| |
| defm RCP : sse1_fp_unop_rw<0x53, "rcp", X86frcp, SSE_RCPS>; |
| let Predicates = [UseSSE1] in { |
| def : Pat<(int_x86_sse_rcp_ss VR128:$src), |
| (RCPSSr_Int VR128:$src, VR128:$src)>; |
| } |
| |
| // There is no f64 version of the reciprocal approximation instructions. |
| |
| //===----------------------------------------------------------------------===// |
| // SSE 1 & 2 - Non-temporal stores |
| //===----------------------------------------------------------------------===// |
| |
| let AddedComplexity = 400 in { // Prefer non-temporal versions |
| def VMOVNTPSmr : VPSI<0x2B, MRMDestMem, (outs), |
| (ins f128mem:$dst, VR128:$src), |
| "movntps\t{$src, $dst|$dst, $src}", |
| [(alignednontemporalstore (v4f32 VR128:$src), |
| addr:$dst)], |
| IIC_SSE_MOVNT>, VEX; |
| def VMOVNTPDmr : VPDI<0x2B, MRMDestMem, (outs), |
| (ins f128mem:$dst, VR128:$src), |
| "movntpd\t{$src, $dst|$dst, $src}", |
| [(alignednontemporalstore (v2f64 VR128:$src), |
| addr:$dst)], |
| IIC_SSE_MOVNT>, VEX; |
| |
| let ExeDomain = SSEPackedInt in |
| def VMOVNTDQmr : VPDI<0xE7, MRMDestMem, (outs), |
| (ins f128mem:$dst, VR128:$src), |
| "movntdq\t{$src, $dst|$dst, $src}", |
| [(alignednontemporalstore (v2i64 VR128:$src), |
| addr:$dst)], |
| IIC_SSE_MOVNT>, VEX; |
| |
| def : Pat<(alignednontemporalstore (v2i64 VR128:$src), addr:$dst), |
| (VMOVNTDQmr addr:$dst, VR128:$src)>, Requires<[HasAVX]>; |
| |
| def VMOVNTPSYmr : VPSI<0x2B, MRMDestMem, (outs), |
| (ins f256mem:$dst, VR256:$src), |
| "movntps\t{$src, $dst|$dst, $src}", |
| [(alignednontemporalstore (v8f32 VR256:$src), |
| addr:$dst)], |
| IIC_SSE_MOVNT>, VEX, VEX_L; |
| def VMOVNTPDYmr : VPDI<0x2B, MRMDestMem, (outs), |
| (ins f256mem:$dst, VR256:$src), |
| "movntpd\t{$src, $dst|$dst, $src}", |
| [(alignednontemporalstore (v4f64 VR256:$src), |
| addr:$dst)], |
| IIC_SSE_MOVNT>, VEX, VEX_L; |
| let ExeDomain = SSEPackedInt in |
| def VMOVNTDQYmr : VPDI<0xE7, MRMDestMem, (outs), |
| (ins f256mem:$dst, VR256:$src), |
| "movntdq\t{$src, $dst|$dst, $src}", |
| [(alignednontemporalstore (v4i64 VR256:$src), |
| addr:$dst)], |
| IIC_SSE_MOVNT>, VEX, VEX_L; |
| } |
| |
| let AddedComplexity = 400 in { // Prefer non-temporal versions |
| def MOVNTPSmr : PSI<0x2B, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), |
| "movntps\t{$src, $dst|$dst, $src}", |
| [(alignednontemporalstore (v4f32 VR128:$src), addr:$dst)], |
| IIC_SSE_MOVNT>; |
| def MOVNTPDmr : PDI<0x2B, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), |
| "movntpd\t{$src, $dst|$dst, $src}", |
| [(alignednontemporalstore(v2f64 VR128:$src), addr:$dst)], |
| IIC_SSE_MOVNT>; |
| |
| let ExeDomain = SSEPackedInt in |
| def MOVNTDQmr : PDI<0xE7, MRMDestMem, (outs), (ins f128mem:$dst, VR128:$src), |
| "movntdq\t{$src, $dst|$dst, $src}", |
| [(alignednontemporalstore (v2i64 VR128:$src), addr:$dst)], |
| IIC_SSE_MOVNT>; |
| |
| def : Pat<(alignednontemporalstore (v2i64 VR128:$src), addr:$dst), |
| (MOVNTDQmr addr:$dst, VR128:$src)>, Requires<[UseSSE2]>; |
| |
| // There is no AVX form for instructions below this point |
| def MOVNTImr : I<0xC3, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src), |
| "movnti{l}\t{$src, $dst|$dst, $src}", |
| [(nontemporalstore (i32 GR32:$src), addr:$dst)], |
| IIC_SSE_MOVNT>, |
| TB, Requires<[HasSSE2]>; |
| def MOVNTI_64mr : RI<0xC3, MRMDestMem, (outs), (ins i64mem:$dst, GR64:$src), |
| "movnti{q}\t{$src, $dst|$dst, $src}", |
| [(nontemporalstore (i64 GR64:$src), addr:$dst)], |
| IIC_SSE_MOVNT>, |
| TB, Requires<[HasSSE2]>; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // SSE 1 & 2 - Prefetch and memory fence |
| //===----------------------------------------------------------------------===// |
| |
| // Prefetch intrinsic. |
| let Predicates = [HasSSE1] in { |
| def PREFETCHT0 : I<0x18, MRM1m, (outs), (ins i8mem:$src), |
| "prefetcht0\t$src", [(prefetch addr:$src, imm, (i32 3), (i32 1))], |
| IIC_SSE_PREFETCH>, TB; |
| def PREFETCHT1 : I<0x18, MRM2m, (outs), (ins i8mem:$src), |
| "prefetcht1\t$src", [(prefetch addr:$src, imm, (i32 2), (i32 1))], |
| IIC_SSE_PREFETCH>, TB; |
| def PREFETCHT2 : I<0x18, MRM3m, (outs), (ins i8mem:$src), |
| "prefetcht2\t$src", [(prefetch addr:$src, imm, (i32 1), (i32 1))], |
| IIC_SSE_PREFETCH>, TB; |
| def PREFETCHNTA : I<0x18, MRM0m, (outs), (ins i8mem:$src), |
| "prefetchnta\t$src", [(prefetch addr:$src, imm, (i32 0), (i32 1))], |
| IIC_SSE_PREFETCH>, TB; |
| } |
| |
| // Flush cache |
| def CLFLUSH : I<0xAE, MRM7m, (outs), (ins i8mem:$src), |
| "clflush\t$src", [(int_x86_sse2_clflush addr:$src)], |
| IIC_SSE_PREFETCH>, TB, Requires<[HasSSE2]>; |
| |
| // Pause. This "instruction" is encoded as "rep; nop", so even though it |
| // was introduced with SSE2, it's backward compatible. |
| def PAUSE : I<0x90, RawFrm, (outs), (ins), "pause", [], IIC_SSE_PAUSE>, REP; |
| |
| // Load, store, and memory fence |
| def SFENCE : I<0xAE, MRM_F8, (outs), (ins), |
| "sfence", [(int_x86_sse_sfence)], IIC_SSE_SFENCE>, |
| TB, Requires<[HasSSE1]>; |
| def LFENCE : I<0xAE, MRM_E8, (outs), (ins), |
| "lfence", [(int_x86_sse2_lfence)], IIC_SSE_LFENCE>, |
| TB, Requires<[HasSSE2]>; |
| def MFENCE : I<0xAE, MRM_F0, (outs), (ins), |
| "mfence", [(int_x86_sse2_mfence)], IIC_SSE_MFENCE>, |
| TB, Requires<[HasSSE2]>; |
| |
| def : Pat<(X86SFence), (SFENCE)>; |
| def : Pat<(X86LFence), (LFENCE)>; |
| def : Pat<(X86MFence), (MFENCE)>; |
| |
| //===----------------------------------------------------------------------===// |
| // SSE 1 & 2 - Load/Store XCSR register |
| //===----------------------------------------------------------------------===// |
| |
| def VLDMXCSR : VPSI<0xAE, MRM2m, (outs), (ins i32mem:$src), |
| "ldmxcsr\t$src", [(int_x86_sse_ldmxcsr addr:$src)], |
| IIC_SSE_LDMXCSR>, VEX; |
| def VSTMXCSR : VPSI<0xAE, MRM3m, (outs), (ins i32mem:$dst), |
| "stmxcsr\t$dst", [(int_x86_sse_stmxcsr addr:$dst)], |
| IIC_SSE_STMXCSR>, VEX; |
| |
| def LDMXCSR : PSI<0xAE, MRM2m, (outs), (ins i32mem:$src), |
| "ldmxcsr\t$src", [(int_x86_sse_ldmxcsr addr:$src)], |
| IIC_SSE_LDMXCSR>; |
| def STMXCSR : PSI<0xAE, MRM3m, (outs), (ins i32mem:$dst), |
| "stmxcsr\t$dst", [(int_x86_sse_stmxcsr addr:$dst)], |
| IIC_SSE_STMXCSR>; |
| |
| //===---------------------------------------------------------------------===// |
| // SSE2 - Move Aligned/Unaligned Packed Integer Instructions |
| //===---------------------------------------------------------------------===// |
| |
| let ExeDomain = SSEPackedInt in { // SSE integer instructions |
| |
| let neverHasSideEffects = 1 in { |
| def VMOVDQArr : VPDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "movdqa\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVA_P_RR>, |
| VEX; |
| def VMOVDQAYrr : VPDI<0x6F, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), |
| "movdqa\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVA_P_RR>, |
| VEX, VEX_L; |
| def VMOVDQUrr : VSSI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "movdqu\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVU_P_RR>, |
| VEX; |
| def VMOVDQUYrr : VSSI<0x6F, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), |
| "movdqu\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVU_P_RR>, |
| VEX, VEX_L; |
| } |
| |
| // For Disassembler |
| let isCodeGenOnly = 1, hasSideEffects = 0 in { |
| def VMOVDQArr_REV : VPDI<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src), |
| "movdqa\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVA_P_RR>, |
| VEX; |
| def VMOVDQAYrr_REV : VPDI<0x7F, MRMDestReg, (outs VR256:$dst), (ins VR256:$src), |
| "movdqa\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVA_P_RR>, VEX, VEX_L; |
| def VMOVDQUrr_REV : VSSI<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src), |
| "movdqu\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVU_P_RR>, |
| VEX; |
| def VMOVDQUYrr_REV : VSSI<0x7F, MRMDestReg, (outs VR256:$dst), (ins VR256:$src), |
| "movdqu\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVU_P_RR>, VEX, VEX_L; |
| } |
| |
| let canFoldAsLoad = 1, mayLoad = 1, isReMaterializable = 1, |
| neverHasSideEffects = 1 in { |
| def VMOVDQArm : VPDI<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), |
| "movdqa\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVA_P_RM>, |
| VEX; |
| def VMOVDQAYrm : VPDI<0x6F, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src), |
| "movdqa\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVA_P_RM>, |
| VEX, VEX_L; |
| let Predicates = [HasAVX] in { |
| def VMOVDQUrm : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), |
| "vmovdqu\t{$src, $dst|$dst, $src}",[], IIC_SSE_MOVU_P_RM>, |
| XS, VEX; |
| def VMOVDQUYrm : I<0x6F, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src), |
| "vmovdqu\t{$src, $dst|$dst, $src}",[], IIC_SSE_MOVU_P_RM>, |
| XS, VEX, VEX_L; |
| } |
| } |
| |
| let mayStore = 1, neverHasSideEffects = 1 in { |
| def VMOVDQAmr : VPDI<0x7F, MRMDestMem, (outs), |
| (ins i128mem:$dst, VR128:$src), |
| "movdqa\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVA_P_MR>, |
| VEX; |
| def VMOVDQAYmr : VPDI<0x7F, MRMDestMem, (outs), |
| (ins i256mem:$dst, VR256:$src), |
| "movdqa\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVA_P_MR>, |
| VEX, VEX_L; |
| let Predicates = [HasAVX] in { |
| def VMOVDQUmr : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src), |
| "vmovdqu\t{$src, $dst|$dst, $src}",[], IIC_SSE_MOVU_P_MR>, |
| XS, VEX; |
| def VMOVDQUYmr : I<0x7F, MRMDestMem, (outs), (ins i256mem:$dst, VR256:$src), |
| "vmovdqu\t{$src, $dst|$dst, $src}",[], IIC_SSE_MOVU_P_MR>, |
| XS, VEX, VEX_L; |
| } |
| } |
| |
| let neverHasSideEffects = 1 in |
| def MOVDQArr : PDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "movdqa\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVA_P_RR>; |
| |
| def MOVDQUrr : I<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "movdqu\t{$src, $dst|$dst, $src}", |
| [], IIC_SSE_MOVU_P_RR>, XS, Requires<[UseSSE2]>; |
| |
| // For Disassembler |
| let isCodeGenOnly = 1, hasSideEffects = 0 in { |
| def MOVDQArr_REV : PDI<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src), |
| "movdqa\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVA_P_RR>; |
| |
| def MOVDQUrr_REV : I<0x7F, MRMDestReg, (outs VR128:$dst), (ins VR128:$src), |
| "movdqu\t{$src, $dst|$dst, $src}", |
| [], IIC_SSE_MOVU_P_RR>, XS, Requires<[UseSSE2]>; |
| } |
| |
| let canFoldAsLoad = 1, mayLoad = 1, isReMaterializable = 1, |
| neverHasSideEffects = 1 in { |
| def MOVDQArm : PDI<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), |
| "movdqa\t{$src, $dst|$dst, $src}", |
| [/*(set VR128:$dst, (alignedloadv2i64 addr:$src))*/], |
| IIC_SSE_MOVA_P_RM>; |
| def MOVDQUrm : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), |
| "movdqu\t{$src, $dst|$dst, $src}", |
| [/*(set VR128:$dst, (loadv2i64 addr:$src))*/], |
| IIC_SSE_MOVU_P_RM>, |
| XS, Requires<[UseSSE2]>; |
| } |
| |
| let mayStore = 1 in { |
| def MOVDQAmr : PDI<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src), |
| "movdqa\t{$src, $dst|$dst, $src}", |
| [/*(alignedstore (v2i64 VR128:$src), addr:$dst)*/], |
| IIC_SSE_MOVA_P_MR>; |
| def MOVDQUmr : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src), |
| "movdqu\t{$src, $dst|$dst, $src}", |
| [/*(store (v2i64 VR128:$src), addr:$dst)*/], |
| IIC_SSE_MOVU_P_MR>, |
| XS, Requires<[UseSSE2]>; |
| } |
| |
| } // ExeDomain = SSEPackedInt |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(int_x86_sse2_storeu_dq addr:$dst, VR128:$src), |
| (VMOVDQUmr addr:$dst, VR128:$src)>; |
| def : Pat<(int_x86_avx_storeu_dq_256 addr:$dst, VR256:$src), |
| (VMOVDQUYmr addr:$dst, VR256:$src)>; |
| } |
| let Predicates = [UseSSE2] in |
| def : Pat<(int_x86_sse2_storeu_dq addr:$dst, VR128:$src), |
| (MOVDQUmr addr:$dst, VR128:$src)>; |
| |
| //===---------------------------------------------------------------------===// |
| // SSE2 - Packed Integer Arithmetic Instructions |
| //===---------------------------------------------------------------------===// |
| |
| def SSE_PMADD : OpndItins< |
| IIC_SSE_PMADD, IIC_SSE_PMADD |
| >; |
| |
| let ExeDomain = SSEPackedInt in { // SSE integer instructions |
| |
| multiclass PDI_binop_rm_int<bits<8> opc, string OpcodeStr, Intrinsic IntId, |
| RegisterClass RC, PatFrag memop_frag, |
| X86MemOperand x86memop, |
| OpndItins itins, |
| bit IsCommutable = 0, |
| bit Is2Addr = 1> { |
| let isCommutable = IsCommutable in |
| def rr : PDI<opc, MRMSrcReg, (outs RC:$dst), |
| (ins RC:$src1, RC:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (IntId RC:$src1, RC:$src2))], itins.rr>; |
| def rm : PDI<opc, MRMSrcMem, (outs RC:$dst), |
| (ins RC:$src1, x86memop:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (IntId RC:$src1, (bitconvert (memop_frag addr:$src2))))], |
| itins.rm>; |
| } |
| |
| multiclass PDI_binop_all_int<bits<8> opc, string OpcodeStr, Intrinsic IntId128, |
| Intrinsic IntId256, OpndItins itins, |
| bit IsCommutable = 0> { |
| let Predicates = [HasAVX] in |
| defm V#NAME# : PDI_binop_rm_int<opc, !strconcat("v", OpcodeStr), IntId128, |
| VR128, memopv2i64, i128mem, itins, |
| IsCommutable, 0>, VEX_4V; |
| |
| let Constraints = "$src1 = $dst" in |
| defm #NAME# : PDI_binop_rm_int<opc, OpcodeStr, IntId128, VR128, memopv2i64, |
| i128mem, itins, IsCommutable, 1>; |
| |
| let Predicates = [HasAVX2] in |
| defm V#NAME#Y : PDI_binop_rm_int<opc, !strconcat("v", OpcodeStr), IntId256, |
| VR256, memopv4i64, i256mem, itins, |
| IsCommutable, 0>, VEX_4V, VEX_L; |
| } |
| |
| multiclass PDI_binop_rmi<bits<8> opc, bits<8> opc2, Format ImmForm, |
| string OpcodeStr, SDNode OpNode, |
| SDNode OpNode2, RegisterClass RC, |
| ValueType DstVT, ValueType SrcVT, PatFrag bc_frag, |
| ShiftOpndItins itins, |
| bit Is2Addr = 1> { |
| // src2 is always 128-bit |
| def rr : PDI<opc, MRMSrcReg, (outs RC:$dst), |
| (ins RC:$src1, VR128:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (DstVT (OpNode RC:$src1, (SrcVT VR128:$src2))))], |
| itins.rr>; |
| def rm : PDI<opc, MRMSrcMem, (outs RC:$dst), |
| (ins RC:$src1, i128mem:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (DstVT (OpNode RC:$src1, |
| (bc_frag (memopv2i64 addr:$src2)))))], itins.rm>; |
| def ri : PDIi8<opc2, ImmForm, (outs RC:$dst), |
| (ins RC:$src1, i32i8imm:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (DstVT (OpNode2 RC:$src1, (i32 imm:$src2))))], itins.ri>; |
| } |
| |
| /// PDI_binop_rm2 - Simple SSE2 binary operator with different src and dst types |
| multiclass PDI_binop_rm2<bits<8> opc, string OpcodeStr, SDNode OpNode, |
| ValueType DstVT, ValueType SrcVT, RegisterClass RC, |
| PatFrag memop_frag, X86MemOperand x86memop, |
| OpndItins itins, |
| bit IsCommutable = 0, bit Is2Addr = 1> { |
| let isCommutable = IsCommutable in |
| def rr : PDI<opc, MRMSrcReg, (outs RC:$dst), |
| (ins RC:$src1, RC:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (DstVT (OpNode (SrcVT RC:$src1), RC:$src2)))]>; |
| def rm : PDI<opc, MRMSrcMem, (outs RC:$dst), |
| (ins RC:$src1, x86memop:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (DstVT (OpNode (SrcVT RC:$src1), |
| (bitconvert (memop_frag addr:$src2)))))]>; |
| } |
| } // ExeDomain = SSEPackedInt |
| |
| defm PADDB : PDI_binop_all<0xFC, "paddb", add, v16i8, v32i8, |
| SSE_INTALU_ITINS_P, 1>; |
| defm PADDW : PDI_binop_all<0xFD, "paddw", add, v8i16, v16i16, |
| SSE_INTALU_ITINS_P, 1>; |
| defm PADDD : PDI_binop_all<0xFE, "paddd", add, v4i32, v8i32, |
| SSE_INTALU_ITINS_P, 1>; |
| defm PADDQ : PDI_binop_all<0xD4, "paddq", add, v2i64, v4i64, |
| SSE_INTALUQ_ITINS_P, 1>; |
| defm PMULLW : PDI_binop_all<0xD5, "pmullw", mul, v8i16, v16i16, |
| SSE_INTMUL_ITINS_P, 1>; |
| defm PSUBB : PDI_binop_all<0xF8, "psubb", sub, v16i8, v32i8, |
| SSE_INTALU_ITINS_P, 0>; |
| defm PSUBW : PDI_binop_all<0xF9, "psubw", sub, v8i16, v16i16, |
| SSE_INTALU_ITINS_P, 0>; |
| defm PSUBD : PDI_binop_all<0xFA, "psubd", sub, v4i32, v8i32, |
| SSE_INTALU_ITINS_P, 0>; |
| defm PSUBQ : PDI_binop_all<0xFB, "psubq", sub, v2i64, v4i64, |
| SSE_INTALUQ_ITINS_P, 0>; |
| defm PSUBUSB : PDI_binop_all<0xD8, "psubusb", X86subus, v16i8, v32i8, |
| SSE_INTALU_ITINS_P, 0>; |
| defm PSUBUSW : PDI_binop_all<0xD9, "psubusw", X86subus, v8i16, v16i16, |
| SSE_INTALU_ITINS_P, 0>; |
| defm PMINUB : PDI_binop_all<0xDA, "pminub", X86umin, v16i8, v32i8, |
| SSE_INTALU_ITINS_P, 1>; |
| defm PMINSW : PDI_binop_all<0xEA, "pminsw", X86smin, v8i16, v16i16, |
| SSE_INTALU_ITINS_P, 1>; |
| defm PMAXUB : PDI_binop_all<0xDE, "pmaxub", X86umax, v16i8, v32i8, |
| SSE_INTALU_ITINS_P, 1>; |
| defm PMAXSW : PDI_binop_all<0xEE, "pmaxsw", X86smax, v8i16, v16i16, |
| SSE_INTALU_ITINS_P, 1>; |
| |
| // Intrinsic forms |
| defm PSUBSB : PDI_binop_all_int<0xE8, "psubsb", int_x86_sse2_psubs_b, |
| int_x86_avx2_psubs_b, SSE_INTALU_ITINS_P, 0>; |
| defm PSUBSW : PDI_binop_all_int<0xE9, "psubsw" , int_x86_sse2_psubs_w, |
| int_x86_avx2_psubs_w, SSE_INTALU_ITINS_P, 0>; |
| defm PADDSB : PDI_binop_all_int<0xEC, "paddsb" , int_x86_sse2_padds_b, |
| int_x86_avx2_padds_b, SSE_INTALU_ITINS_P, 1>; |
| defm PADDSW : PDI_binop_all_int<0xED, "paddsw" , int_x86_sse2_padds_w, |
| int_x86_avx2_padds_w, SSE_INTALU_ITINS_P, 1>; |
| defm PADDUSB : PDI_binop_all_int<0xDC, "paddusb", int_x86_sse2_paddus_b, |
| int_x86_avx2_paddus_b, SSE_INTALU_ITINS_P, 1>; |
| defm PADDUSW : PDI_binop_all_int<0xDD, "paddusw", int_x86_sse2_paddus_w, |
| int_x86_avx2_paddus_w, SSE_INTALU_ITINS_P, 1>; |
| defm PMULHUW : PDI_binop_all_int<0xE4, "pmulhuw", int_x86_sse2_pmulhu_w, |
| int_x86_avx2_pmulhu_w, SSE_INTMUL_ITINS_P, 1>; |
| defm PMULHW : PDI_binop_all_int<0xE5, "pmulhw" , int_x86_sse2_pmulh_w, |
| int_x86_avx2_pmulh_w, SSE_INTMUL_ITINS_P, 1>; |
| defm PMADDWD : PDI_binop_all_int<0xF5, "pmaddwd", int_x86_sse2_pmadd_wd, |
| int_x86_avx2_pmadd_wd, SSE_PMADD, 1>; |
| defm PAVGB : PDI_binop_all_int<0xE0, "pavgb", int_x86_sse2_pavg_b, |
| int_x86_avx2_pavg_b, SSE_INTALU_ITINS_P, 1>; |
| defm PAVGW : PDI_binop_all_int<0xE3, "pavgw", int_x86_sse2_pavg_w, |
| int_x86_avx2_pavg_w, SSE_INTALU_ITINS_P, 1>; |
| defm PSADBW : PDI_binop_all_int<0xF6, "psadbw", int_x86_sse2_psad_bw, |
| int_x86_avx2_psad_bw, SSE_INTALU_ITINS_P, 1>; |
| |
| let Predicates = [HasAVX] in |
| defm VPMULUDQ : PDI_binop_rm2<0xF4, "vpmuludq", X86pmuludq, v2i64, v4i32, VR128, |
| memopv2i64, i128mem, SSE_INTMUL_ITINS_P, 1, 0>, |
| VEX_4V; |
| let Predicates = [HasAVX2] in |
| defm VPMULUDQY : PDI_binop_rm2<0xF4, "vpmuludq", X86pmuludq, v4i64, v8i32, |
| VR256, memopv4i64, i256mem, |
| SSE_INTMUL_ITINS_P, 1, 0>, VEX_4V, VEX_L; |
| let Constraints = "$src1 = $dst" in |
| defm PMULUDQ : PDI_binop_rm2<0xF4, "pmuludq", X86pmuludq, v2i64, v4i32, VR128, |
| memopv2i64, i128mem, SSE_INTMUL_ITINS_P, 1>; |
| |
| //===---------------------------------------------------------------------===// |
| // SSE2 - Packed Integer Logical Instructions |
| //===---------------------------------------------------------------------===// |
| |
| let Predicates = [HasAVX] in { |
| defm VPSLLW : PDI_binop_rmi<0xF1, 0x71, MRM6r, "vpsllw", X86vshl, X86vshli, |
| VR128, v8i16, v8i16, bc_v8i16, |
| SSE_INTSHIFT_ITINS_P, 0>, VEX_4V; |
| defm VPSLLD : PDI_binop_rmi<0xF2, 0x72, MRM6r, "vpslld", X86vshl, X86vshli, |
| VR128, v4i32, v4i32, bc_v4i32, |
| SSE_INTSHIFT_ITINS_P, 0>, VEX_4V; |
| defm VPSLLQ : PDI_binop_rmi<0xF3, 0x73, MRM6r, "vpsllq", X86vshl, X86vshli, |
| VR128, v2i64, v2i64, bc_v2i64, |
| SSE_INTSHIFT_ITINS_P, 0>, VEX_4V; |
| |
| defm VPSRLW : PDI_binop_rmi<0xD1, 0x71, MRM2r, "vpsrlw", X86vsrl, X86vsrli, |
| VR128, v8i16, v8i16, bc_v8i16, |
| SSE_INTSHIFT_ITINS_P, 0>, VEX_4V; |
| defm VPSRLD : PDI_binop_rmi<0xD2, 0x72, MRM2r, "vpsrld", X86vsrl, X86vsrli, |
| VR128, v4i32, v4i32, bc_v4i32, |
| SSE_INTSHIFT_ITINS_P, 0>, VEX_4V; |
| defm VPSRLQ : PDI_binop_rmi<0xD3, 0x73, MRM2r, "vpsrlq", X86vsrl, X86vsrli, |
| VR128, v2i64, v2i64, bc_v2i64, |
| SSE_INTSHIFT_ITINS_P, 0>, VEX_4V; |
| |
| defm VPSRAW : PDI_binop_rmi<0xE1, 0x71, MRM4r, "vpsraw", X86vsra, X86vsrai, |
| VR128, v8i16, v8i16, bc_v8i16, |
| SSE_INTSHIFT_ITINS_P, 0>, VEX_4V; |
| defm VPSRAD : PDI_binop_rmi<0xE2, 0x72, MRM4r, "vpsrad", X86vsra, X86vsrai, |
| VR128, v4i32, v4i32, bc_v4i32, |
| SSE_INTSHIFT_ITINS_P, 0>, VEX_4V; |
| |
| let ExeDomain = SSEPackedInt in { |
| // 128-bit logical shifts. |
| def VPSLLDQri : PDIi8<0x73, MRM7r, |
| (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2), |
| "vpslldq\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [(set VR128:$dst, |
| (int_x86_sse2_psll_dq_bs VR128:$src1, imm:$src2))]>, |
| VEX_4V; |
| def VPSRLDQri : PDIi8<0x73, MRM3r, |
| (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2), |
| "vpsrldq\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [(set VR128:$dst, |
| (int_x86_sse2_psrl_dq_bs VR128:$src1, imm:$src2))]>, |
| VEX_4V; |
| // PSRADQri doesn't exist in SSE[1-3]. |
| } |
| } // Predicates = [HasAVX] |
| |
| let Predicates = [HasAVX2] in { |
| defm VPSLLWY : PDI_binop_rmi<0xF1, 0x71, MRM6r, "vpsllw", X86vshl, X86vshli, |
| VR256, v16i16, v8i16, bc_v8i16, |
| SSE_INTSHIFT_ITINS_P, 0>, VEX_4V, VEX_L; |
| defm VPSLLDY : PDI_binop_rmi<0xF2, 0x72, MRM6r, "vpslld", X86vshl, X86vshli, |
| VR256, v8i32, v4i32, bc_v4i32, |
| SSE_INTSHIFT_ITINS_P, 0>, VEX_4V, VEX_L; |
| defm VPSLLQY : PDI_binop_rmi<0xF3, 0x73, MRM6r, "vpsllq", X86vshl, X86vshli, |
| VR256, v4i64, v2i64, bc_v2i64, |
| SSE_INTSHIFT_ITINS_P, 0>, VEX_4V, VEX_L; |
| |
| defm VPSRLWY : PDI_binop_rmi<0xD1, 0x71, MRM2r, "vpsrlw", X86vsrl, X86vsrli, |
| VR256, v16i16, v8i16, bc_v8i16, |
| SSE_INTSHIFT_ITINS_P, 0>, VEX_4V, VEX_L; |
| defm VPSRLDY : PDI_binop_rmi<0xD2, 0x72, MRM2r, "vpsrld", X86vsrl, X86vsrli, |
| VR256, v8i32, v4i32, bc_v4i32, |
| SSE_INTSHIFT_ITINS_P, 0>, VEX_4V, VEX_L; |
| defm VPSRLQY : PDI_binop_rmi<0xD3, 0x73, MRM2r, "vpsrlq", X86vsrl, X86vsrli, |
| VR256, v4i64, v2i64, bc_v2i64, |
| SSE_INTSHIFT_ITINS_P, 0>, VEX_4V, VEX_L; |
| |
| defm VPSRAWY : PDI_binop_rmi<0xE1, 0x71, MRM4r, "vpsraw", X86vsra, X86vsrai, |
| VR256, v16i16, v8i16, bc_v8i16, |
| SSE_INTSHIFT_ITINS_P, 0>, VEX_4V, VEX_L; |
| defm VPSRADY : PDI_binop_rmi<0xE2, 0x72, MRM4r, "vpsrad", X86vsra, X86vsrai, |
| VR256, v8i32, v4i32, bc_v4i32, |
| SSE_INTSHIFT_ITINS_P, 0>, VEX_4V, VEX_L; |
| |
| let ExeDomain = SSEPackedInt in { |
| // 256-bit logical shifts. |
| def VPSLLDQYri : PDIi8<0x73, MRM7r, |
| (outs VR256:$dst), (ins VR256:$src1, i32i8imm:$src2), |
| "vpslldq\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [(set VR256:$dst, |
| (int_x86_avx2_psll_dq_bs VR256:$src1, imm:$src2))]>, |
| VEX_4V, VEX_L; |
| def VPSRLDQYri : PDIi8<0x73, MRM3r, |
| (outs VR256:$dst), (ins VR256:$src1, i32i8imm:$src2), |
| "vpsrldq\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [(set VR256:$dst, |
| (int_x86_avx2_psrl_dq_bs VR256:$src1, imm:$src2))]>, |
| VEX_4V, VEX_L; |
| // PSRADQYri doesn't exist in SSE[1-3]. |
| } |
| } // Predicates = [HasAVX2] |
| |
| let Constraints = "$src1 = $dst" in { |
| defm PSLLW : PDI_binop_rmi<0xF1, 0x71, MRM6r, "psllw", X86vshl, X86vshli, |
| VR128, v8i16, v8i16, bc_v8i16, |
| SSE_INTSHIFT_ITINS_P>; |
| defm PSLLD : PDI_binop_rmi<0xF2, 0x72, MRM6r, "pslld", X86vshl, X86vshli, |
| VR128, v4i32, v4i32, bc_v4i32, |
| SSE_INTSHIFT_ITINS_P>; |
| defm PSLLQ : PDI_binop_rmi<0xF3, 0x73, MRM6r, "psllq", X86vshl, X86vshli, |
| VR128, v2i64, v2i64, bc_v2i64, |
| SSE_INTSHIFT_ITINS_P>; |
| |
| defm PSRLW : PDI_binop_rmi<0xD1, 0x71, MRM2r, "psrlw", X86vsrl, X86vsrli, |
| VR128, v8i16, v8i16, bc_v8i16, |
| SSE_INTSHIFT_ITINS_P>; |
| defm PSRLD : PDI_binop_rmi<0xD2, 0x72, MRM2r, "psrld", X86vsrl, X86vsrli, |
| VR128, v4i32, v4i32, bc_v4i32, |
| SSE_INTSHIFT_ITINS_P>; |
| defm PSRLQ : PDI_binop_rmi<0xD3, 0x73, MRM2r, "psrlq", X86vsrl, X86vsrli, |
| VR128, v2i64, v2i64, bc_v2i64, |
| SSE_INTSHIFT_ITINS_P>; |
| |
| defm PSRAW : PDI_binop_rmi<0xE1, 0x71, MRM4r, "psraw", X86vsra, X86vsrai, |
| VR128, v8i16, v8i16, bc_v8i16, |
| SSE_INTSHIFT_ITINS_P>; |
| defm PSRAD : PDI_binop_rmi<0xE2, 0x72, MRM4r, "psrad", X86vsra, X86vsrai, |
| VR128, v4i32, v4i32, bc_v4i32, |
| SSE_INTSHIFT_ITINS_P>; |
| |
| let ExeDomain = SSEPackedInt in { |
| // 128-bit logical shifts. |
| def PSLLDQri : PDIi8<0x73, MRM7r, |
| (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2), |
| "pslldq\t{$src2, $dst|$dst, $src2}", |
| [(set VR128:$dst, |
| (int_x86_sse2_psll_dq_bs VR128:$src1, imm:$src2))]>; |
| def PSRLDQri : PDIi8<0x73, MRM3r, |
| (outs VR128:$dst), (ins VR128:$src1, i32i8imm:$src2), |
| "psrldq\t{$src2, $dst|$dst, $src2}", |
| [(set VR128:$dst, |
| (int_x86_sse2_psrl_dq_bs VR128:$src1, imm:$src2))]>; |
| // PSRADQri doesn't exist in SSE[1-3]. |
| } |
| } // Constraints = "$src1 = $dst" |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(int_x86_sse2_psll_dq VR128:$src1, imm:$src2), |
| (VPSLLDQri VR128:$src1, (BYTE_imm imm:$src2))>; |
| def : Pat<(int_x86_sse2_psrl_dq VR128:$src1, imm:$src2), |
| (VPSRLDQri VR128:$src1, (BYTE_imm imm:$src2))>; |
| def : Pat<(v2f64 (X86fsrl VR128:$src1, i32immSExt8:$src2)), |
| (VPSRLDQri VR128:$src1, (BYTE_imm imm:$src2))>; |
| |
| // Shift up / down and insert zero's. |
| def : Pat<(v2i64 (X86vshldq VR128:$src, (i8 imm:$amt))), |
| (VPSLLDQri VR128:$src, (BYTE_imm imm:$amt))>; |
| def : Pat<(v2i64 (X86vshrdq VR128:$src, (i8 imm:$amt))), |
| (VPSRLDQri VR128:$src, (BYTE_imm imm:$amt))>; |
| } |
| |
| let Predicates = [HasAVX2] in { |
| def : Pat<(int_x86_avx2_psll_dq VR256:$src1, imm:$src2), |
| (VPSLLDQYri VR256:$src1, (BYTE_imm imm:$src2))>; |
| def : Pat<(int_x86_avx2_psrl_dq VR256:$src1, imm:$src2), |
| (VPSRLDQYri VR256:$src1, (BYTE_imm imm:$src2))>; |
| } |
| |
| let Predicates = [UseSSE2] in { |
| def : Pat<(int_x86_sse2_psll_dq VR128:$src1, imm:$src2), |
| (PSLLDQri VR128:$src1, (BYTE_imm imm:$src2))>; |
| def : Pat<(int_x86_sse2_psrl_dq VR128:$src1, imm:$src2), |
| (PSRLDQri VR128:$src1, (BYTE_imm imm:$src2))>; |
| def : Pat<(v2f64 (X86fsrl VR128:$src1, i32immSExt8:$src2)), |
| (PSRLDQri VR128:$src1, (BYTE_imm imm:$src2))>; |
| |
| // Shift up / down and insert zero's. |
| def : Pat<(v2i64 (X86vshldq VR128:$src, (i8 imm:$amt))), |
| (PSLLDQri VR128:$src, (BYTE_imm imm:$amt))>; |
| def : Pat<(v2i64 (X86vshrdq VR128:$src, (i8 imm:$amt))), |
| (PSRLDQri VR128:$src, (BYTE_imm imm:$amt))>; |
| } |
| |
| //===---------------------------------------------------------------------===// |
| // SSE2 - Packed Integer Comparison Instructions |
| //===---------------------------------------------------------------------===// |
| |
| defm PCMPEQB : PDI_binop_all<0x74, "pcmpeqb", X86pcmpeq, v16i8, v32i8, |
| SSE_INTALU_ITINS_P, 1>; |
| defm PCMPEQW : PDI_binop_all<0x75, "pcmpeqw", X86pcmpeq, v8i16, v16i16, |
| SSE_INTALU_ITINS_P, 1>; |
| defm PCMPEQD : PDI_binop_all<0x76, "pcmpeqd", X86pcmpeq, v4i32, v8i32, |
| SSE_INTALU_ITINS_P, 1>; |
| defm PCMPGTB : PDI_binop_all<0x64, "pcmpgtb", X86pcmpgt, v16i8, v32i8, |
| SSE_INTALU_ITINS_P, 0>; |
| defm PCMPGTW : PDI_binop_all<0x65, "pcmpgtw", X86pcmpgt, v8i16, v16i16, |
| SSE_INTALU_ITINS_P, 0>; |
| defm PCMPGTD : PDI_binop_all<0x66, "pcmpgtd", X86pcmpgt, v4i32, v8i32, |
| SSE_INTALU_ITINS_P, 0>; |
| |
| //===---------------------------------------------------------------------===// |
| // SSE2 - Packed Integer Pack Instructions |
| //===---------------------------------------------------------------------===// |
| |
| defm PACKSSWB : PDI_binop_all_int<0x63, "packsswb", int_x86_sse2_packsswb_128, |
| int_x86_avx2_packsswb, SSE_INTALU_ITINS_P, 0>; |
| defm PACKSSDW : PDI_binop_all_int<0x6B, "packssdw", int_x86_sse2_packssdw_128, |
| int_x86_avx2_packssdw, SSE_INTALU_ITINS_P, 0>; |
| defm PACKUSWB : PDI_binop_all_int<0x67, "packuswb", int_x86_sse2_packuswb_128, |
| int_x86_avx2_packuswb, SSE_INTALU_ITINS_P, 0>; |
| |
| //===---------------------------------------------------------------------===// |
| // SSE2 - Packed Integer Shuffle Instructions |
| //===---------------------------------------------------------------------===// |
| |
| let ExeDomain = SSEPackedInt in { |
| multiclass sse2_pshuffle<string OpcodeStr, ValueType vt128, ValueType vt256, |
| SDNode OpNode> { |
| let Predicates = [HasAVX] in { |
| def V#NAME#ri : Ii8<0x70, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, i8imm:$src2), |
| !strconcat(!strconcat("v", OpcodeStr), |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR128:$dst, |
| (vt128 (OpNode VR128:$src1, (i8 imm:$src2))))], |
| IIC_SSE_PSHUF>, VEX; |
| def V#NAME#mi : Ii8<0x70, MRMSrcMem, (outs VR128:$dst), |
| (ins i128mem:$src1, i8imm:$src2), |
| !strconcat(!strconcat("v", OpcodeStr), |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR128:$dst, |
| (vt128 (OpNode (bitconvert (memopv2i64 addr:$src1)), |
| (i8 imm:$src2))))], IIC_SSE_PSHUF>, VEX; |
| } |
| |
| let Predicates = [HasAVX2] in { |
| def V#NAME#Yri : Ii8<0x70, MRMSrcReg, (outs VR256:$dst), |
| (ins VR256:$src1, i8imm:$src2), |
| !strconcat(!strconcat("v", OpcodeStr), |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR256:$dst, |
| (vt256 (OpNode VR256:$src1, (i8 imm:$src2))))], |
| IIC_SSE_PSHUF>, VEX, VEX_L; |
| def V#NAME#Ymi : Ii8<0x70, MRMSrcMem, (outs VR256:$dst), |
| (ins i256mem:$src1, i8imm:$src2), |
| !strconcat(!strconcat("v", OpcodeStr), |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR256:$dst, |
| (vt256 (OpNode (bitconvert (memopv4i64 addr:$src1)), |
| (i8 imm:$src2))))], IIC_SSE_PSHUF>, VEX, VEX_L; |
| } |
| |
| let Predicates = [UseSSE2] in { |
| def ri : Ii8<0x70, MRMSrcReg, |
| (outs VR128:$dst), (ins VR128:$src1, i8imm:$src2), |
| !strconcat(OpcodeStr, |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR128:$dst, |
| (vt128 (OpNode VR128:$src1, (i8 imm:$src2))))], |
| IIC_SSE_PSHUF>; |
| def mi : Ii8<0x70, MRMSrcMem, |
| (outs VR128:$dst), (ins i128mem:$src1, i8imm:$src2), |
| !strconcat(OpcodeStr, |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR128:$dst, |
| (vt128 (OpNode (bitconvert (memopv2i64 addr:$src1)), |
| (i8 imm:$src2))))], IIC_SSE_PSHUF>; |
| } |
| } |
| } // ExeDomain = SSEPackedInt |
| |
| defm PSHUFD : sse2_pshuffle<"pshufd", v4i32, v8i32, X86PShufd>, TB, OpSize; |
| defm PSHUFHW : sse2_pshuffle<"pshufhw", v8i16, v16i16, X86PShufhw>, XS; |
| defm PSHUFLW : sse2_pshuffle<"pshuflw", v8i16, v16i16, X86PShuflw>, XD; |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(v4f32 (X86PShufd (memopv4f32 addr:$src1), (i8 imm:$imm))), |
| (VPSHUFDmi addr:$src1, imm:$imm)>; |
| def : Pat<(v4f32 (X86PShufd VR128:$src1, (i8 imm:$imm))), |
| (VPSHUFDri VR128:$src1, imm:$imm)>; |
| } |
| |
| let Predicates = [UseSSE2] in { |
| def : Pat<(v4f32 (X86PShufd (memopv4f32 addr:$src1), (i8 imm:$imm))), |
| (PSHUFDmi addr:$src1, imm:$imm)>; |
| def : Pat<(v4f32 (X86PShufd VR128:$src1, (i8 imm:$imm))), |
| (PSHUFDri VR128:$src1, imm:$imm)>; |
| } |
| |
| //===---------------------------------------------------------------------===// |
| // SSE2 - Packed Integer Unpack Instructions |
| //===---------------------------------------------------------------------===// |
| |
| let ExeDomain = SSEPackedInt in { |
| multiclass sse2_unpack<bits<8> opc, string OpcodeStr, ValueType vt, |
| SDNode OpNode, PatFrag bc_frag, bit Is2Addr = 1> { |
| def rr : PDI<opc, MRMSrcReg, |
| (outs VR128:$dst), (ins VR128:$src1, VR128:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr,"\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set VR128:$dst, (vt (OpNode VR128:$src1, VR128:$src2)))], |
| IIC_SSE_UNPCK>; |
| def rm : PDI<opc, MRMSrcMem, |
| (outs VR128:$dst), (ins VR128:$src1, i128mem:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr,"\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set VR128:$dst, (OpNode VR128:$src1, |
| (bc_frag (memopv2i64 |
| addr:$src2))))], |
| IIC_SSE_UNPCK>; |
| } |
| |
| multiclass sse2_unpack_y<bits<8> opc, string OpcodeStr, ValueType vt, |
| SDNode OpNode, PatFrag bc_frag> { |
| def Yrr : PDI<opc, MRMSrcReg, |
| (outs VR256:$dst), (ins VR256:$src1, VR256:$src2), |
| !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR256:$dst, (vt (OpNode VR256:$src1, VR256:$src2)))]>; |
| def Yrm : PDI<opc, MRMSrcMem, |
| (outs VR256:$dst), (ins VR256:$src1, i256mem:$src2), |
| !strconcat(OpcodeStr,"\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR256:$dst, (OpNode VR256:$src1, |
| (bc_frag (memopv4i64 addr:$src2))))]>; |
| } |
| |
| let Predicates = [HasAVX] in { |
| defm VPUNPCKLBW : sse2_unpack<0x60, "vpunpcklbw", v16i8, X86Unpckl, |
| bc_v16i8, 0>, VEX_4V; |
| defm VPUNPCKLWD : sse2_unpack<0x61, "vpunpcklwd", v8i16, X86Unpckl, |
| bc_v8i16, 0>, VEX_4V; |
| defm VPUNPCKLDQ : sse2_unpack<0x62, "vpunpckldq", v4i32, X86Unpckl, |
| bc_v4i32, 0>, VEX_4V; |
| defm VPUNPCKLQDQ : sse2_unpack<0x6C, "vpunpcklqdq", v2i64, X86Unpckl, |
| bc_v2i64, 0>, VEX_4V; |
| |
| defm VPUNPCKHBW : sse2_unpack<0x68, "vpunpckhbw", v16i8, X86Unpckh, |
| bc_v16i8, 0>, VEX_4V; |
| defm VPUNPCKHWD : sse2_unpack<0x69, "vpunpckhwd", v8i16, X86Unpckh, |
| bc_v8i16, 0>, VEX_4V; |
| defm VPUNPCKHDQ : sse2_unpack<0x6A, "vpunpckhdq", v4i32, X86Unpckh, |
| bc_v4i32, 0>, VEX_4V; |
| defm VPUNPCKHQDQ : sse2_unpack<0x6D, "vpunpckhqdq", v2i64, X86Unpckh, |
| bc_v2i64, 0>, VEX_4V; |
| } |
| |
| let Predicates = [HasAVX2] in { |
| defm VPUNPCKLBW : sse2_unpack_y<0x60, "vpunpcklbw", v32i8, X86Unpckl, |
| bc_v32i8>, VEX_4V, VEX_L; |
| defm VPUNPCKLWD : sse2_unpack_y<0x61, "vpunpcklwd", v16i16, X86Unpckl, |
| bc_v16i16>, VEX_4V, VEX_L; |
| defm VPUNPCKLDQ : sse2_unpack_y<0x62, "vpunpckldq", v8i32, X86Unpckl, |
| bc_v8i32>, VEX_4V, VEX_L; |
| defm VPUNPCKLQDQ : sse2_unpack_y<0x6C, "vpunpcklqdq", v4i64, X86Unpckl, |
| bc_v4i64>, VEX_4V, VEX_L; |
| |
| defm VPUNPCKHBW : sse2_unpack_y<0x68, "vpunpckhbw", v32i8, X86Unpckh, |
| bc_v32i8>, VEX_4V, VEX_L; |
| defm VPUNPCKHWD : sse2_unpack_y<0x69, "vpunpckhwd", v16i16, X86Unpckh, |
| bc_v16i16>, VEX_4V, VEX_L; |
| defm VPUNPCKHDQ : sse2_unpack_y<0x6A, "vpunpckhdq", v8i32, X86Unpckh, |
| bc_v8i32>, VEX_4V, VEX_L; |
| defm VPUNPCKHQDQ : sse2_unpack_y<0x6D, "vpunpckhqdq", v4i64, X86Unpckh, |
| bc_v4i64>, VEX_4V, VEX_L; |
| } |
| |
| let Constraints = "$src1 = $dst" in { |
| defm PUNPCKLBW : sse2_unpack<0x60, "punpcklbw", v16i8, X86Unpckl, |
| bc_v16i8>; |
| defm PUNPCKLWD : sse2_unpack<0x61, "punpcklwd", v8i16, X86Unpckl, |
| bc_v8i16>; |
| defm PUNPCKLDQ : sse2_unpack<0x62, "punpckldq", v4i32, X86Unpckl, |
| bc_v4i32>; |
| defm PUNPCKLQDQ : sse2_unpack<0x6C, "punpcklqdq", v2i64, X86Unpckl, |
| bc_v2i64>; |
| |
| defm PUNPCKHBW : sse2_unpack<0x68, "punpckhbw", v16i8, X86Unpckh, |
| bc_v16i8>; |
| defm PUNPCKHWD : sse2_unpack<0x69, "punpckhwd", v8i16, X86Unpckh, |
| bc_v8i16>; |
| defm PUNPCKHDQ : sse2_unpack<0x6A, "punpckhdq", v4i32, X86Unpckh, |
| bc_v4i32>; |
| defm PUNPCKHQDQ : sse2_unpack<0x6D, "punpckhqdq", v2i64, X86Unpckh, |
| bc_v2i64>; |
| } |
| } // ExeDomain = SSEPackedInt |
| |
| //===---------------------------------------------------------------------===// |
| // SSE2 - Packed Integer Extract and Insert |
| //===---------------------------------------------------------------------===// |
| |
| let ExeDomain = SSEPackedInt in { |
| multiclass sse2_pinsrw<bit Is2Addr = 1> { |
| def rri : Ii8<0xC4, MRMSrcReg, |
| (outs VR128:$dst), (ins VR128:$src1, |
| GR32:$src2, i32i8imm:$src3), |
| !if(Is2Addr, |
| "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}", |
| "vpinsrw\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), |
| [(set VR128:$dst, |
| (X86pinsrw VR128:$src1, GR32:$src2, imm:$src3))], IIC_SSE_PINSRW>; |
| def rmi : Ii8<0xC4, MRMSrcMem, |
| (outs VR128:$dst), (ins VR128:$src1, |
| i16mem:$src2, i32i8imm:$src3), |
| !if(Is2Addr, |
| "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}", |
| "vpinsrw\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), |
| [(set VR128:$dst, |
| (X86pinsrw VR128:$src1, (extloadi16 addr:$src2), |
| imm:$src3))], IIC_SSE_PINSRW>; |
| } |
| |
| // Extract |
| let Predicates = [HasAVX] in |
| def VPEXTRWri : Ii8<0xC5, MRMSrcReg, |
| (outs GR32:$dst), (ins VR128:$src1, i32i8imm:$src2), |
| "vpextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [(set GR32:$dst, (X86pextrw (v8i16 VR128:$src1), |
| imm:$src2))]>, TB, OpSize, VEX; |
| def PEXTRWri : PDIi8<0xC5, MRMSrcReg, |
| (outs GR32:$dst), (ins VR128:$src1, i32i8imm:$src2), |
| "pextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [(set GR32:$dst, (X86pextrw (v8i16 VR128:$src1), |
| imm:$src2))], IIC_SSE_PEXTRW>; |
| |
| // Insert |
| let Predicates = [HasAVX] in { |
| defm VPINSRW : sse2_pinsrw<0>, TB, OpSize, VEX_4V; |
| def VPINSRWrr64i : Ii8<0xC4, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, GR64:$src2, i32i8imm:$src3), |
| "vpinsrw\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", |
| []>, TB, OpSize, VEX_4V; |
| } |
| |
| let Constraints = "$src1 = $dst" in |
| defm PINSRW : sse2_pinsrw, TB, OpSize, Requires<[UseSSE2]>; |
| |
| } // ExeDomain = SSEPackedInt |
| |
| //===---------------------------------------------------------------------===// |
| // SSE2 - Packed Mask Creation |
| //===---------------------------------------------------------------------===// |
| |
| let ExeDomain = SSEPackedInt in { |
| |
| def VPMOVMSKBrr : VPDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src), |
| "pmovmskb\t{$src, $dst|$dst, $src}", |
| [(set GR32:$dst, (int_x86_sse2_pmovmskb_128 VR128:$src))], |
| IIC_SSE_MOVMSK>, VEX; |
| def VPMOVMSKBr64r : VPDI<0xD7, MRMSrcReg, (outs GR64:$dst), (ins VR128:$src), |
| "pmovmskb\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVMSK>, VEX; |
| |
| let Predicates = [HasAVX2] in { |
| def VPMOVMSKBYrr : VPDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR256:$src), |
| "pmovmskb\t{$src, $dst|$dst, $src}", |
| [(set GR32:$dst, (int_x86_avx2_pmovmskb VR256:$src))]>, VEX, VEX_L; |
| def VPMOVMSKBYr64r : VPDI<0xD7, MRMSrcReg, (outs GR64:$dst), (ins VR256:$src), |
| "pmovmskb\t{$src, $dst|$dst, $src}", []>, VEX, VEX_L; |
| } |
| |
| def PMOVMSKBrr : PDI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR128:$src), |
| "pmovmskb\t{$src, $dst|$dst, $src}", |
| [(set GR32:$dst, (int_x86_sse2_pmovmskb_128 VR128:$src))], |
| IIC_SSE_MOVMSK>; |
| |
| } // ExeDomain = SSEPackedInt |
| |
| //===---------------------------------------------------------------------===// |
| // SSE2 - Conditional Store |
| //===---------------------------------------------------------------------===// |
| |
| let ExeDomain = SSEPackedInt in { |
| |
| let Uses = [EDI] in |
| def VMASKMOVDQU : VPDI<0xF7, MRMSrcReg, (outs), |
| (ins VR128:$src, VR128:$mask), |
| "maskmovdqu\t{$mask, $src|$src, $mask}", |
| [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, EDI)], |
| IIC_SSE_MASKMOV>, VEX; |
| let Uses = [RDI] in |
| def VMASKMOVDQU64 : VPDI<0xF7, MRMSrcReg, (outs), |
| (ins VR128:$src, VR128:$mask), |
| "maskmovdqu\t{$mask, $src|$src, $mask}", |
| [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, RDI)], |
| IIC_SSE_MASKMOV>, VEX; |
| |
| let Uses = [EDI] in |
| def MASKMOVDQU : PDI<0xF7, MRMSrcReg, (outs), (ins VR128:$src, VR128:$mask), |
| "maskmovdqu\t{$mask, $src|$src, $mask}", |
| [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, EDI)], |
| IIC_SSE_MASKMOV>; |
| let Uses = [RDI] in |
| def MASKMOVDQU64 : PDI<0xF7, MRMSrcReg, (outs), (ins VR128:$src, VR128:$mask), |
| "maskmovdqu\t{$mask, $src|$src, $mask}", |
| [(int_x86_sse2_maskmov_dqu VR128:$src, VR128:$mask, RDI)], |
| IIC_SSE_MASKMOV>; |
| |
| } // ExeDomain = SSEPackedInt |
| |
| //===---------------------------------------------------------------------===// |
| // SSE2 - Move Doubleword |
| //===---------------------------------------------------------------------===// |
| |
| //===---------------------------------------------------------------------===// |
| // Move Int Doubleword to Packed Double Int |
| // |
| def VMOVDI2PDIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src), |
| "movd\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (v4i32 (scalar_to_vector GR32:$src)))], IIC_SSE_MOVDQ>, |
| VEX; |
| def VMOVDI2PDIrm : VPDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src), |
| "movd\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (v4i32 (scalar_to_vector (loadi32 addr:$src))))], |
| IIC_SSE_MOVDQ>, |
| VEX; |
| def VMOV64toPQIrr : VRPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src), |
| "mov{d|q}\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (v2i64 (scalar_to_vector GR64:$src)))], |
| IIC_SSE_MOVDQ>, VEX; |
| def VMOV64toSDrr : VRPDI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src), |
| "mov{d|q}\t{$src, $dst|$dst, $src}", |
| [(set FR64:$dst, (bitconvert GR64:$src))], |
| IIC_SSE_MOVDQ>, VEX; |
| |
| def MOVDI2PDIrr : PDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src), |
| "movd\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (v4i32 (scalar_to_vector GR32:$src)))], IIC_SSE_MOVDQ>; |
| def MOVDI2PDIrm : PDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src), |
| "movd\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (v4i32 (scalar_to_vector (loadi32 addr:$src))))], |
| IIC_SSE_MOVDQ>; |
| def MOV64toPQIrr : RPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src), |
| "mov{d|q}\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (v2i64 (scalar_to_vector GR64:$src)))], |
| IIC_SSE_MOVDQ>; |
| def MOV64toSDrr : RPDI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src), |
| "mov{d|q}\t{$src, $dst|$dst, $src}", |
| [(set FR64:$dst, (bitconvert GR64:$src))], |
| IIC_SSE_MOVDQ>; |
| |
| //===---------------------------------------------------------------------===// |
| // Move Int Doubleword to Single Scalar |
| // |
| def VMOVDI2SSrr : VPDI<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src), |
| "movd\t{$src, $dst|$dst, $src}", |
| [(set FR32:$dst, (bitconvert GR32:$src))], |
| IIC_SSE_MOVDQ>, VEX; |
| |
| def VMOVDI2SSrm : VPDI<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src), |
| "movd\t{$src, $dst|$dst, $src}", |
| [(set FR32:$dst, (bitconvert (loadi32 addr:$src)))], |
| IIC_SSE_MOVDQ>, |
| VEX; |
| def MOVDI2SSrr : PDI<0x6E, MRMSrcReg, (outs FR32:$dst), (ins GR32:$src), |
| "movd\t{$src, $dst|$dst, $src}", |
| [(set FR32:$dst, (bitconvert GR32:$src))], |
| IIC_SSE_MOVDQ>; |
| |
| def MOVDI2SSrm : PDI<0x6E, MRMSrcMem, (outs FR32:$dst), (ins i32mem:$src), |
| "movd\t{$src, $dst|$dst, $src}", |
| [(set FR32:$dst, (bitconvert (loadi32 addr:$src)))], |
| IIC_SSE_MOVDQ>; |
| |
| //===---------------------------------------------------------------------===// |
| // Move Packed Doubleword Int to Packed Double Int |
| // |
| def VMOVPDI2DIrr : VPDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128:$src), |
| "movd\t{$src, $dst|$dst, $src}", |
| [(set GR32:$dst, (vector_extract (v4i32 VR128:$src), |
| (iPTR 0)))], IIC_SSE_MOVD_ToGP>, VEX; |
| def VMOVPDI2DImr : VPDI<0x7E, MRMDestMem, (outs), |
| (ins i32mem:$dst, VR128:$src), |
| "movd\t{$src, $dst|$dst, $src}", |
| [(store (i32 (vector_extract (v4i32 VR128:$src), |
| (iPTR 0))), addr:$dst)], IIC_SSE_MOVDQ>, |
| VEX; |
| def MOVPDI2DIrr : PDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128:$src), |
| "movd\t{$src, $dst|$dst, $src}", |
| [(set GR32:$dst, (vector_extract (v4i32 VR128:$src), |
| (iPTR 0)))], IIC_SSE_MOVD_ToGP>; |
| def MOVPDI2DImr : PDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, VR128:$src), |
| "movd\t{$src, $dst|$dst, $src}", |
| [(store (i32 (vector_extract (v4i32 VR128:$src), |
| (iPTR 0))), addr:$dst)], |
| IIC_SSE_MOVDQ>; |
| |
| //===---------------------------------------------------------------------===// |
| // Move Packed Doubleword Int first element to Doubleword Int |
| // |
| def VMOVPQIto64rr : I<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src), |
| "vmov{d|q}\t{$src, $dst|$dst, $src}", |
| [(set GR64:$dst, (vector_extract (v2i64 VR128:$src), |
| (iPTR 0)))], |
| IIC_SSE_MOVD_ToGP>, |
| TB, OpSize, VEX, VEX_W, Requires<[HasAVX, In64BitMode]>; |
| |
| def MOVPQIto64rr : RPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src), |
| "mov{d|q}\t{$src, $dst|$dst, $src}", |
| [(set GR64:$dst, (vector_extract (v2i64 VR128:$src), |
| (iPTR 0)))], |
| IIC_SSE_MOVD_ToGP>; |
| |
| //===---------------------------------------------------------------------===// |
| // Bitcast FR64 <-> GR64 |
| // |
| let Predicates = [HasAVX] in |
| def VMOV64toSDrm : S2SI<0x7E, MRMSrcMem, (outs FR64:$dst), (ins i64mem:$src), |
| "vmovq\t{$src, $dst|$dst, $src}", |
| [(set FR64:$dst, (bitconvert (loadi64 addr:$src)))]>, |
| VEX; |
| def VMOVSDto64rr : VRPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src), |
| "mov{d|q}\t{$src, $dst|$dst, $src}", |
| [(set GR64:$dst, (bitconvert FR64:$src))], |
| IIC_SSE_MOVDQ>, VEX; |
| def VMOVSDto64mr : VRPDI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src), |
| "movq\t{$src, $dst|$dst, $src}", |
| [(store (i64 (bitconvert FR64:$src)), addr:$dst)], |
| IIC_SSE_MOVDQ>, VEX; |
| |
| def MOV64toSDrm : S2SI<0x7E, MRMSrcMem, (outs FR64:$dst), (ins i64mem:$src), |
| "movq\t{$src, $dst|$dst, $src}", |
| [(set FR64:$dst, (bitconvert (loadi64 addr:$src)))], |
| IIC_SSE_MOVDQ>; |
| def MOVSDto64rr : RPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src), |
| "mov{d|q}\t{$src, $dst|$dst, $src}", |
| [(set GR64:$dst, (bitconvert FR64:$src))], |
| IIC_SSE_MOVD_ToGP>; |
| def MOVSDto64mr : RPDI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src), |
| "movq\t{$src, $dst|$dst, $src}", |
| [(store (i64 (bitconvert FR64:$src)), addr:$dst)], |
| IIC_SSE_MOVDQ>; |
| |
| //===---------------------------------------------------------------------===// |
| // Move Scalar Single to Double Int |
| // |
| def VMOVSS2DIrr : VPDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src), |
| "movd\t{$src, $dst|$dst, $src}", |
| [(set GR32:$dst, (bitconvert FR32:$src))], |
| IIC_SSE_MOVD_ToGP>, VEX; |
| def VMOVSS2DImr : VPDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src), |
| "movd\t{$src, $dst|$dst, $src}", |
| [(store (i32 (bitconvert FR32:$src)), addr:$dst)], |
| IIC_SSE_MOVDQ>, VEX; |
| def MOVSS2DIrr : PDI<0x7E, MRMDestReg, (outs GR32:$dst), (ins FR32:$src), |
| "movd\t{$src, $dst|$dst, $src}", |
| [(set GR32:$dst, (bitconvert FR32:$src))], |
| IIC_SSE_MOVD_ToGP>; |
| def MOVSS2DImr : PDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, FR32:$src), |
| "movd\t{$src, $dst|$dst, $src}", |
| [(store (i32 (bitconvert FR32:$src)), addr:$dst)], |
| IIC_SSE_MOVDQ>; |
| |
| //===---------------------------------------------------------------------===// |
| // Patterns and instructions to describe movd/movq to XMM register zero-extends |
| // |
| let AddedComplexity = 15 in { |
| def VMOVZDI2PDIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src), |
| "movd\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (v4i32 (X86vzmovl |
| (v4i32 (scalar_to_vector GR32:$src)))))], |
| IIC_SSE_MOVDQ>, VEX; |
| def VMOVZQI2PQIrr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src), |
| "mov{d|q}\t{$src, $dst|$dst, $src}", // X86-64 only |
| [(set VR128:$dst, (v2i64 (X86vzmovl |
| (v2i64 (scalar_to_vector GR64:$src)))))], |
| IIC_SSE_MOVDQ>, |
| VEX, VEX_W; |
| } |
| let AddedComplexity = 15 in { |
| def MOVZDI2PDIrr : PDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR32:$src), |
| "movd\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (v4i32 (X86vzmovl |
| (v4i32 (scalar_to_vector GR32:$src)))))], |
| IIC_SSE_MOVDQ>; |
| def MOVZQI2PQIrr : RPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src), |
| "mov{d|q}\t{$src, $dst|$dst, $src}", // X86-64 only |
| [(set VR128:$dst, (v2i64 (X86vzmovl |
| (v2i64 (scalar_to_vector GR64:$src)))))], |
| IIC_SSE_MOVDQ>; |
| } |
| |
| let AddedComplexity = 20 in { |
| def VMOVZDI2PDIrm : VPDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src), |
| "movd\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (v4i32 (X86vzmovl (v4i32 (scalar_to_vector |
| (loadi32 addr:$src))))))], |
| IIC_SSE_MOVDQ>, VEX; |
| def MOVZDI2PDIrm : PDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src), |
| "movd\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (v4i32 (X86vzmovl (v4i32 (scalar_to_vector |
| (loadi32 addr:$src))))))], |
| IIC_SSE_MOVDQ>; |
| } |
| |
| let Predicates = [HasAVX] in { |
| // AVX 128-bit movd/movq instruction write zeros in the high 128-bit part. |
| let AddedComplexity = 20 in { |
| def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv4f32 addr:$src)))), |
| (VMOVZDI2PDIrm addr:$src)>; |
| def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv2i64 addr:$src)))), |
| (VMOVZDI2PDIrm addr:$src)>; |
| } |
| // Use regular 128-bit instructions to match 256-bit scalar_to_vec+zext. |
| def : Pat<(v8i32 (X86vzmovl (insert_subvector undef, |
| (v4i32 (scalar_to_vector GR32:$src)),(iPTR 0)))), |
| (SUBREG_TO_REG (i32 0), (VMOVZDI2PDIrr GR32:$src), sub_xmm)>; |
| def : Pat<(v4i64 (X86vzmovl (insert_subvector undef, |
| (v2i64 (scalar_to_vector GR64:$src)),(iPTR 0)))), |
| (SUBREG_TO_REG (i64 0), (VMOVZQI2PQIrr GR64:$src), sub_xmm)>; |
| } |
| |
| let Predicates = [UseSSE2], AddedComplexity = 20 in { |
| def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv4f32 addr:$src)))), |
| (MOVZDI2PDIrm addr:$src)>; |
| def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv2i64 addr:$src)))), |
| (MOVZDI2PDIrm addr:$src)>; |
| } |
| |
| // These are the correct encodings of the instructions so that we know how to |
| // read correct assembly, even though we continue to emit the wrong ones for |
| // compatibility with Darwin's buggy assembler. |
| def : InstAlias<"movq\t{$src, $dst|$dst, $src}", |
| (MOV64toPQIrr VR128:$dst, GR64:$src), 0>; |
| def : InstAlias<"movq\t{$src, $dst|$dst, $src}", |
| (MOV64toSDrr FR64:$dst, GR64:$src), 0>; |
| def : InstAlias<"movq\t{$src, $dst|$dst, $src}", |
| (MOVPQIto64rr GR64:$dst, VR128:$src), 0>; |
| def : InstAlias<"movq\t{$src, $dst|$dst, $src}", |
| (MOVSDto64rr GR64:$dst, FR64:$src), 0>; |
| def : InstAlias<"movq\t{$src, $dst|$dst, $src}", |
| (VMOVZQI2PQIrr VR128:$dst, GR64:$src), 0>; |
| def : InstAlias<"movq\t{$src, $dst|$dst, $src}", |
| (MOVZQI2PQIrr VR128:$dst, GR64:$src), 0>; |
| |
| //===---------------------------------------------------------------------===// |
| // SSE2 - Move Quadword |
| //===---------------------------------------------------------------------===// |
| |
| //===---------------------------------------------------------------------===// |
| // Move Quadword Int to Packed Quadword Int |
| // |
| def VMOVQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), |
| "vmovq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (v2i64 (scalar_to_vector (loadi64 addr:$src))))]>, XS, |
| VEX, Requires<[HasAVX]>; |
| def MOVQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), |
| "movq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (v2i64 (scalar_to_vector (loadi64 addr:$src))))], |
| IIC_SSE_MOVDQ>, XS, |
| Requires<[UseSSE2]>; // SSE2 instruction with XS Prefix |
| |
| //===---------------------------------------------------------------------===// |
| // Move Packed Quadword Int to Quadword Int |
| // |
| def VMOVPQI2QImr : VPDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src), |
| "movq\t{$src, $dst|$dst, $src}", |
| [(store (i64 (vector_extract (v2i64 VR128:$src), |
| (iPTR 0))), addr:$dst)], |
| IIC_SSE_MOVDQ>, VEX; |
| def MOVPQI2QImr : PDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src), |
| "movq\t{$src, $dst|$dst, $src}", |
| [(store (i64 (vector_extract (v2i64 VR128:$src), |
| (iPTR 0))), addr:$dst)], |
| IIC_SSE_MOVDQ>; |
| |
| //===---------------------------------------------------------------------===// |
| // Store / copy lower 64-bits of a XMM register. |
| // |
| def VMOVLQ128mr : VPDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src), |
| "movq\t{$src, $dst|$dst, $src}", |
| [(int_x86_sse2_storel_dq addr:$dst, VR128:$src)]>, VEX; |
| def MOVLQ128mr : PDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst, VR128:$src), |
| "movq\t{$src, $dst|$dst, $src}", |
| [(int_x86_sse2_storel_dq addr:$dst, VR128:$src)], |
| IIC_SSE_MOVDQ>; |
| |
| let AddedComplexity = 20 in |
| def VMOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), |
| "vmovq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (v2i64 (X86vzmovl (v2i64 (scalar_to_vector |
| (loadi64 addr:$src))))))], |
| IIC_SSE_MOVDQ>, |
| XS, VEX, Requires<[HasAVX]>; |
| |
| let AddedComplexity = 20 in |
| def MOVZQI2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), |
| "movq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, |
| (v2i64 (X86vzmovl (v2i64 (scalar_to_vector |
| (loadi64 addr:$src))))))], |
| IIC_SSE_MOVDQ>, |
| XS, Requires<[UseSSE2]>; |
| |
| let Predicates = [HasAVX], AddedComplexity = 20 in { |
| def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))), |
| (VMOVZQI2PQIrm addr:$src)>; |
| def : Pat<(v2i64 (X86vzmovl (bc_v2i64 (loadv4f32 addr:$src)))), |
| (VMOVZQI2PQIrm addr:$src)>; |
| def : Pat<(v2i64 (X86vzload addr:$src)), |
| (VMOVZQI2PQIrm addr:$src)>; |
| } |
| |
| let Predicates = [UseSSE2], AddedComplexity = 20 in { |
| def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))), |
| (MOVZQI2PQIrm addr:$src)>; |
| def : Pat<(v2i64 (X86vzmovl (bc_v2i64 (loadv4f32 addr:$src)))), |
| (MOVZQI2PQIrm addr:$src)>; |
| def : Pat<(v2i64 (X86vzload addr:$src)), (MOVZQI2PQIrm addr:$src)>; |
| } |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(v4i64 (alignedX86vzload addr:$src)), |
| (SUBREG_TO_REG (i32 0), (VMOVAPSrm addr:$src), sub_xmm)>; |
| def : Pat<(v4i64 (X86vzload addr:$src)), |
| (SUBREG_TO_REG (i32 0), (VMOVUPSrm addr:$src), sub_xmm)>; |
| } |
| |
| //===---------------------------------------------------------------------===// |
| // Moving from XMM to XMM and clear upper 64 bits. Note, there is a bug in |
| // IA32 document. movq xmm1, xmm2 does clear the high bits. |
| // |
| let AddedComplexity = 15 in |
| def VMOVZPQILo2PQIrr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "vmovq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (v2i64 (X86vzmovl (v2i64 VR128:$src))))], |
| IIC_SSE_MOVQ_RR>, |
| XS, VEX, Requires<[HasAVX]>; |
| let AddedComplexity = 15 in |
| def MOVZPQILo2PQIrr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "movq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (v2i64 (X86vzmovl (v2i64 VR128:$src))))], |
| IIC_SSE_MOVQ_RR>, |
| XS, Requires<[UseSSE2]>; |
| |
| let AddedComplexity = 20 in |
| def VMOVZPQILo2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), |
| "vmovq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (v2i64 (X86vzmovl |
| (loadv2i64 addr:$src))))], |
| IIC_SSE_MOVDQ>, |
| XS, VEX, Requires<[HasAVX]>; |
| let AddedComplexity = 20 in { |
| def MOVZPQILo2PQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), |
| "movq\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (v2i64 (X86vzmovl |
| (loadv2i64 addr:$src))))], |
| IIC_SSE_MOVDQ>, |
| XS, Requires<[UseSSE2]>; |
| } |
| |
| let AddedComplexity = 20 in { |
| let Predicates = [HasAVX] in { |
| def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))), |
| (VMOVZPQILo2PQIrm addr:$src)>; |
| def : Pat<(v2f64 (X86vzmovl (v2f64 VR128:$src))), |
| (VMOVZPQILo2PQIrr VR128:$src)>; |
| } |
| let Predicates = [UseSSE2] in { |
| def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))), |
| (MOVZPQILo2PQIrm addr:$src)>; |
| def : Pat<(v2f64 (X86vzmovl (v2f64 VR128:$src))), |
| (MOVZPQILo2PQIrr VR128:$src)>; |
| } |
| } |
| |
| // Instructions to match in the assembler |
| def VMOVQs64rr : VPDI<0x6E, MRMSrcReg, (outs VR128:$dst), (ins GR64:$src), |
| "movq\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVDQ>, VEX, VEX_W; |
| def VMOVQd64rr : VPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src), |
| "movq\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVDQ>, VEX, VEX_W; |
| // Recognize "movd" with GR64 destination, but encode as a "movq" |
| def VMOVQd64rr_alt : VPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src), |
| "movd\t{$src, $dst|$dst, $src}", [], |
| IIC_SSE_MOVDQ>, VEX, VEX_W; |
| |
| // Instructions for the disassembler |
| // xr = XMM register |
| // xm = mem64 |
| |
| let Predicates = [HasAVX] in |
| def VMOVQxrxr: I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "vmovq\t{$src, $dst|$dst, $src}", []>, VEX, XS; |
| def MOVQxrxr : I<0x7E, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| "movq\t{$src, $dst|$dst, $src}", [], IIC_SSE_MOVQ_RR>, XS; |
| |
| //===---------------------------------------------------------------------===// |
| // SSE3 - Replicate Single FP - MOVSHDUP and MOVSLDUP |
| //===---------------------------------------------------------------------===// |
| multiclass sse3_replicate_sfp<bits<8> op, SDNode OpNode, string OpcodeStr, |
| ValueType vt, RegisterClass RC, PatFrag mem_frag, |
| X86MemOperand x86memop> { |
| def rr : S3SI<op, MRMSrcReg, (outs RC:$dst), (ins RC:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set RC:$dst, (vt (OpNode RC:$src)))], |
| IIC_SSE_MOV_LH>; |
| def rm : S3SI<op, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set RC:$dst, (OpNode (mem_frag addr:$src)))], |
| IIC_SSE_MOV_LH>; |
| } |
| |
| let Predicates = [HasAVX] in { |
| defm VMOVSHDUP : sse3_replicate_sfp<0x16, X86Movshdup, "vmovshdup", |
| v4f32, VR128, memopv4f32, f128mem>, VEX; |
| defm VMOVSLDUP : sse3_replicate_sfp<0x12, X86Movsldup, "vmovsldup", |
| v4f32, VR128, memopv4f32, f128mem>, VEX; |
| defm VMOVSHDUPY : sse3_replicate_sfp<0x16, X86Movshdup, "vmovshdup", |
| v8f32, VR256, memopv8f32, f256mem>, VEX, VEX_L; |
| defm VMOVSLDUPY : sse3_replicate_sfp<0x12, X86Movsldup, "vmovsldup", |
| v8f32, VR256, memopv8f32, f256mem>, VEX, VEX_L; |
| } |
| defm MOVSHDUP : sse3_replicate_sfp<0x16, X86Movshdup, "movshdup", v4f32, VR128, |
| memopv4f32, f128mem>; |
| defm MOVSLDUP : sse3_replicate_sfp<0x12, X86Movsldup, "movsldup", v4f32, VR128, |
| memopv4f32, f128mem>; |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(v4i32 (X86Movshdup VR128:$src)), |
| (VMOVSHDUPrr VR128:$src)>; |
| def : Pat<(v4i32 (X86Movshdup (bc_v4i32 (memopv2i64 addr:$src)))), |
| (VMOVSHDUPrm addr:$src)>; |
| def : Pat<(v4i32 (X86Movsldup VR128:$src)), |
| (VMOVSLDUPrr VR128:$src)>; |
| def : Pat<(v4i32 (X86Movsldup (bc_v4i32 (memopv2i64 addr:$src)))), |
| (VMOVSLDUPrm addr:$src)>; |
| def : Pat<(v8i32 (X86Movshdup VR256:$src)), |
| (VMOVSHDUPYrr VR256:$src)>; |
| def : Pat<(v8i32 (X86Movshdup (bc_v8i32 (memopv4i64 addr:$src)))), |
| (VMOVSHDUPYrm addr:$src)>; |
| def : Pat<(v8i32 (X86Movsldup VR256:$src)), |
| (VMOVSLDUPYrr VR256:$src)>; |
| def : Pat<(v8i32 (X86Movsldup (bc_v8i32 (memopv4i64 addr:$src)))), |
| (VMOVSLDUPYrm addr:$src)>; |
| } |
| |
| let Predicates = [UseSSE3] in { |
| def : Pat<(v4i32 (X86Movshdup VR128:$src)), |
| (MOVSHDUPrr VR128:$src)>; |
| def : Pat<(v4i32 (X86Movshdup (bc_v4i32 (memopv2i64 addr:$src)))), |
| (MOVSHDUPrm addr:$src)>; |
| def : Pat<(v4i32 (X86Movsldup VR128:$src)), |
| (MOVSLDUPrr VR128:$src)>; |
| def : Pat<(v4i32 (X86Movsldup (bc_v4i32 (memopv2i64 addr:$src)))), |
| (MOVSLDUPrm addr:$src)>; |
| } |
| |
| //===---------------------------------------------------------------------===// |
| // SSE3 - Replicate Double FP - MOVDDUP |
| //===---------------------------------------------------------------------===// |
| |
| multiclass sse3_replicate_dfp<string OpcodeStr> { |
| let neverHasSideEffects = 1 in |
| def rr : S3DI<0x12, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [], IIC_SSE_MOV_LH>; |
| def rm : S3DI<0x12, MRMSrcMem, (outs VR128:$dst), (ins f64mem:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, |
| (v2f64 (X86Movddup |
| (scalar_to_vector (loadf64 addr:$src)))))], |
| IIC_SSE_MOV_LH>; |
| } |
| |
| // FIXME: Merge with above classe when there're patterns for the ymm version |
| multiclass sse3_replicate_dfp_y<string OpcodeStr> { |
| def rr : S3DI<0x12, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR256:$dst, (v4f64 (X86Movddup VR256:$src)))]>; |
| def rm : S3DI<0x12, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR256:$dst, |
| (v4f64 (X86Movddup |
| (scalar_to_vector (loadf64 addr:$src)))))]>; |
| } |
| |
| let Predicates = [HasAVX] in { |
| defm VMOVDDUP : sse3_replicate_dfp<"vmovddup">, VEX; |
| defm VMOVDDUPY : sse3_replicate_dfp_y<"vmovddup">, VEX, VEX_L; |
| } |
| |
| defm MOVDDUP : sse3_replicate_dfp<"movddup">; |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(X86Movddup (memopv2f64 addr:$src)), |
| (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>; |
| def : Pat<(X86Movddup (bc_v2f64 (memopv4f32 addr:$src))), |
| (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>; |
| def : Pat<(X86Movddup (bc_v2f64 (memopv2i64 addr:$src))), |
| (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>; |
| def : Pat<(X86Movddup (bc_v2f64 |
| (v2i64 (scalar_to_vector (loadi64 addr:$src))))), |
| (VMOVDDUPrm addr:$src)>, Requires<[HasAVX]>; |
| |
| // 256-bit version |
| def : Pat<(X86Movddup (memopv4f64 addr:$src)), |
| (VMOVDDUPYrm addr:$src)>; |
| def : Pat<(X86Movddup (memopv4i64 addr:$src)), |
| (VMOVDDUPYrm addr:$src)>; |
| def : Pat<(X86Movddup (v4i64 (scalar_to_vector (loadi64 addr:$src)))), |
| (VMOVDDUPYrm addr:$src)>; |
| def : Pat<(X86Movddup (v4i64 VR256:$src)), |
| (VMOVDDUPYrr VR256:$src)>; |
| } |
| |
| let Predicates = [UseSSE3] in { |
| def : Pat<(X86Movddup (memopv2f64 addr:$src)), |
| (MOVDDUPrm addr:$src)>; |
| def : Pat<(X86Movddup (bc_v2f64 (memopv4f32 addr:$src))), |
| (MOVDDUPrm addr:$src)>; |
| def : Pat<(X86Movddup (bc_v2f64 (memopv2i64 addr:$src))), |
| (MOVDDUPrm addr:$src)>; |
| def : Pat<(X86Movddup (bc_v2f64 |
| (v2i64 (scalar_to_vector (loadi64 addr:$src))))), |
| (MOVDDUPrm addr:$src)>; |
| } |
| |
| //===---------------------------------------------------------------------===// |
| // SSE3 - Move Unaligned Integer |
| //===---------------------------------------------------------------------===// |
| |
| let Predicates = [HasAVX] in { |
| def VLDDQUrm : S3DI<0xF0, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), |
| "vlddqu\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (int_x86_sse3_ldu_dq addr:$src))]>, VEX; |
| def VLDDQUYrm : S3DI<0xF0, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src), |
| "vlddqu\t{$src, $dst|$dst, $src}", |
| [(set VR256:$dst, (int_x86_avx_ldu_dq_256 addr:$src))]>, |
| VEX, VEX_L; |
| } |
| def LDDQUrm : S3DI<0xF0, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), |
| "lddqu\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (int_x86_sse3_ldu_dq addr:$src))], |
| IIC_SSE_LDDQU>; |
| |
| //===---------------------------------------------------------------------===// |
| // SSE3 - Arithmetic |
| //===---------------------------------------------------------------------===// |
| |
| multiclass sse3_addsub<Intrinsic Int, string OpcodeStr, RegisterClass RC, |
| X86MemOperand x86memop, OpndItins itins, |
| bit Is2Addr = 1> { |
| def rr : I<0xD0, MRMSrcReg, |
| (outs RC:$dst), (ins RC:$src1, RC:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (Int RC:$src1, RC:$src2))], itins.rr>; |
| def rm : I<0xD0, MRMSrcMem, |
| (outs RC:$dst), (ins RC:$src1, x86memop:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (Int RC:$src1, (memop addr:$src2)))], itins.rr>; |
| } |
| |
| let Predicates = [HasAVX] in { |
| let ExeDomain = SSEPackedSingle in { |
| defm VADDSUBPS : sse3_addsub<int_x86_sse3_addsub_ps, "vaddsubps", VR128, |
| f128mem, SSE_ALU_F32P, 0>, TB, XD, VEX_4V; |
| defm VADDSUBPSY : sse3_addsub<int_x86_avx_addsub_ps_256, "vaddsubps", VR256, |
| f256mem, SSE_ALU_F32P, 0>, TB, XD, VEX_4V, VEX_L; |
| } |
| let ExeDomain = SSEPackedDouble in { |
| defm VADDSUBPD : sse3_addsub<int_x86_sse3_addsub_pd, "vaddsubpd", VR128, |
| f128mem, SSE_ALU_F64P, 0>, TB, OpSize, VEX_4V; |
| defm VADDSUBPDY : sse3_addsub<int_x86_avx_addsub_pd_256, "vaddsubpd", VR256, |
| f256mem, SSE_ALU_F64P, 0>, TB, OpSize, VEX_4V, VEX_L; |
| } |
| } |
| let Constraints = "$src1 = $dst", Predicates = [UseSSE3] in { |
| let ExeDomain = SSEPackedSingle in |
| defm ADDSUBPS : sse3_addsub<int_x86_sse3_addsub_ps, "addsubps", VR128, |
| f128mem, SSE_ALU_F32P>, TB, XD; |
| let ExeDomain = SSEPackedDouble in |
| defm ADDSUBPD : sse3_addsub<int_x86_sse3_addsub_pd, "addsubpd", VR128, |
| f128mem, SSE_ALU_F64P>, TB, OpSize; |
| } |
| |
| //===---------------------------------------------------------------------===// |
| // SSE3 Instructions |
| //===---------------------------------------------------------------------===// |
| |
| // Horizontal ops |
| multiclass S3D_Int<bits<8> o, string OpcodeStr, ValueType vt, RegisterClass RC, |
| X86MemOperand x86memop, SDNode OpNode, bit Is2Addr = 1> { |
| def rr : S3DI<o, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))], IIC_SSE_HADDSUB_RR>; |
| |
| def rm : S3DI<o, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (vt (OpNode RC:$src1, (memop addr:$src2))))], |
| IIC_SSE_HADDSUB_RM>; |
| } |
| multiclass S3_Int<bits<8> o, string OpcodeStr, ValueType vt, RegisterClass RC, |
| X86MemOperand x86memop, SDNode OpNode, bit Is2Addr = 1> { |
| def rr : S3I<o, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))], IIC_SSE_HADDSUB_RR>; |
| |
| def rm : S3I<o, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (vt (OpNode RC:$src1, (memop addr:$src2))))], |
| IIC_SSE_HADDSUB_RM>; |
| } |
| |
| let Predicates = [HasAVX] in { |
| let ExeDomain = SSEPackedSingle in { |
| defm VHADDPS : S3D_Int<0x7C, "vhaddps", v4f32, VR128, f128mem, |
| X86fhadd, 0>, VEX_4V; |
| defm VHSUBPS : S3D_Int<0x7D, "vhsubps", v4f32, VR128, f128mem, |
| X86fhsub, 0>, VEX_4V; |
| defm VHADDPSY : S3D_Int<0x7C, "vhaddps", v8f32, VR256, f256mem, |
| X86fhadd, 0>, VEX_4V, VEX_L; |
| defm VHSUBPSY : S3D_Int<0x7D, "vhsubps", v8f32, VR256, f256mem, |
| X86fhsub, 0>, VEX_4V, VEX_L; |
| } |
| let ExeDomain = SSEPackedDouble in { |
| defm VHADDPD : S3_Int <0x7C, "vhaddpd", v2f64, VR128, f128mem, |
| X86fhadd, 0>, VEX_4V; |
| defm VHSUBPD : S3_Int <0x7D, "vhsubpd", v2f64, VR128, f128mem, |
| X86fhsub, 0>, VEX_4V; |
| defm VHADDPDY : S3_Int <0x7C, "vhaddpd", v4f64, VR256, f256mem, |
| X86fhadd, 0>, VEX_4V, VEX_L; |
| defm VHSUBPDY : S3_Int <0x7D, "vhsubpd", v4f64, VR256, f256mem, |
| X86fhsub, 0>, VEX_4V, VEX_L; |
| } |
| } |
| |
| let Constraints = "$src1 = $dst" in { |
| let ExeDomain = SSEPackedSingle in { |
| defm HADDPS : S3D_Int<0x7C, "haddps", v4f32, VR128, f128mem, X86fhadd>; |
| defm HSUBPS : S3D_Int<0x7D, "hsubps", v4f32, VR128, f128mem, X86fhsub>; |
| } |
| let ExeDomain = SSEPackedDouble in { |
| defm HADDPD : S3_Int<0x7C, "haddpd", v2f64, VR128, f128mem, X86fhadd>; |
| defm HSUBPD : S3_Int<0x7D, "hsubpd", v2f64, VR128, f128mem, X86fhsub>; |
| } |
| } |
| |
| //===---------------------------------------------------------------------===// |
| // SSSE3 - Packed Absolute Instructions |
| //===---------------------------------------------------------------------===// |
| |
| |
| /// SS3I_unop_rm_int - Simple SSSE3 unary op whose type can be v*{i8,i16,i32}. |
| multiclass SS3I_unop_rm_int<bits<8> opc, string OpcodeStr, |
| Intrinsic IntId128> { |
| def rr128 : SS38I<opc, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (IntId128 VR128:$src))], IIC_SSE_PABS_RR>, |
| OpSize; |
| |
| def rm128 : SS38I<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins i128mem:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, |
| (IntId128 |
| (bitconvert (memopv2i64 addr:$src))))], IIC_SSE_PABS_RM>, |
| OpSize; |
| } |
| |
| /// SS3I_unop_rm_int_y - Simple SSSE3 unary op whose type can be v*{i8,i16,i32}. |
| multiclass SS3I_unop_rm_int_y<bits<8> opc, string OpcodeStr, |
| Intrinsic IntId256> { |
| def rr256 : SS38I<opc, MRMSrcReg, (outs VR256:$dst), |
| (ins VR256:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR256:$dst, (IntId256 VR256:$src))]>, |
| OpSize; |
| |
| def rm256 : SS38I<opc, MRMSrcMem, (outs VR256:$dst), |
| (ins i256mem:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR256:$dst, |
| (IntId256 |
| (bitconvert (memopv4i64 addr:$src))))]>, OpSize; |
| } |
| |
| let Predicates = [HasAVX] in { |
| defm VPABSB : SS3I_unop_rm_int<0x1C, "vpabsb", |
| int_x86_ssse3_pabs_b_128>, VEX; |
| defm VPABSW : SS3I_unop_rm_int<0x1D, "vpabsw", |
| int_x86_ssse3_pabs_w_128>, VEX; |
| defm VPABSD : SS3I_unop_rm_int<0x1E, "vpabsd", |
| int_x86_ssse3_pabs_d_128>, VEX; |
| } |
| |
| let Predicates = [HasAVX2] in { |
| defm VPABSB : SS3I_unop_rm_int_y<0x1C, "vpabsb", |
| int_x86_avx2_pabs_b>, VEX, VEX_L; |
| defm VPABSW : SS3I_unop_rm_int_y<0x1D, "vpabsw", |
| int_x86_avx2_pabs_w>, VEX, VEX_L; |
| defm VPABSD : SS3I_unop_rm_int_y<0x1E, "vpabsd", |
| int_x86_avx2_pabs_d>, VEX, VEX_L; |
| } |
| |
| defm PABSB : SS3I_unop_rm_int<0x1C, "pabsb", |
| int_x86_ssse3_pabs_b_128>; |
| defm PABSW : SS3I_unop_rm_int<0x1D, "pabsw", |
| int_x86_ssse3_pabs_w_128>; |
| defm PABSD : SS3I_unop_rm_int<0x1E, "pabsd", |
| int_x86_ssse3_pabs_d_128>; |
| |
| //===---------------------------------------------------------------------===// |
| // SSSE3 - Packed Binary Operator Instructions |
| //===---------------------------------------------------------------------===// |
| |
| def SSE_PHADDSUBD : OpndItins< |
| IIC_SSE_PHADDSUBD_RR, IIC_SSE_PHADDSUBD_RM |
| >; |
| def SSE_PHADDSUBSW : OpndItins< |
| IIC_SSE_PHADDSUBSW_RR, IIC_SSE_PHADDSUBSW_RM |
| >; |
| def SSE_PHADDSUBW : OpndItins< |
| IIC_SSE_PHADDSUBW_RR, IIC_SSE_PHADDSUBW_RM |
| >; |
| def SSE_PSHUFB : OpndItins< |
| IIC_SSE_PSHUFB_RR, IIC_SSE_PSHUFB_RM |
| >; |
| def SSE_PSIGN : OpndItins< |
| IIC_SSE_PSIGN_RR, IIC_SSE_PSIGN_RM |
| >; |
| def SSE_PMULHRSW : OpndItins< |
| IIC_SSE_PMULHRSW, IIC_SSE_PMULHRSW |
| >; |
| |
| /// SS3I_binop_rm - Simple SSSE3 bin op |
| multiclass SS3I_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode, |
| ValueType OpVT, RegisterClass RC, PatFrag memop_frag, |
| X86MemOperand x86memop, OpndItins itins, |
| bit Is2Addr = 1> { |
| let isCommutable = 1 in |
| def rr : SS38I<opc, MRMSrcReg, (outs RC:$dst), |
| (ins RC:$src1, RC:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (OpVT (OpNode RC:$src1, RC:$src2)))], itins.rr>, |
| OpSize; |
| def rm : SS38I<opc, MRMSrcMem, (outs RC:$dst), |
| (ins RC:$src1, x86memop:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, |
| (OpVT (OpNode RC:$src1, |
| (bitconvert (memop_frag addr:$src2)))))], itins.rm>, OpSize; |
| } |
| |
| /// SS3I_binop_rm_int - Simple SSSE3 bin op whose type can be v*{i8,i16,i32}. |
| multiclass SS3I_binop_rm_int<bits<8> opc, string OpcodeStr, |
| Intrinsic IntId128, OpndItins itins, |
| bit Is2Addr = 1> { |
| let isCommutable = 1 in |
| def rr128 : SS38I<opc, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>, |
| OpSize; |
| def rm128 : SS38I<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, i128mem:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set VR128:$dst, |
| (IntId128 VR128:$src1, |
| (bitconvert (memopv2i64 addr:$src2))))]>, OpSize; |
| } |
| |
| multiclass SS3I_binop_rm_int_y<bits<8> opc, string OpcodeStr, |
| Intrinsic IntId256> { |
| let isCommutable = 1 in |
| def rr256 : SS38I<opc, MRMSrcReg, (outs VR256:$dst), |
| (ins VR256:$src1, VR256:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR256:$dst, (IntId256 VR256:$src1, VR256:$src2))]>, |
| OpSize; |
| def rm256 : SS38I<opc, MRMSrcMem, (outs VR256:$dst), |
| (ins VR256:$src1, i256mem:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR256:$dst, |
| (IntId256 VR256:$src1, |
| (bitconvert (memopv4i64 addr:$src2))))]>, OpSize; |
| } |
| |
| let ImmT = NoImm, Predicates = [HasAVX] in { |
| let isCommutable = 0 in { |
| defm VPHADDW : SS3I_binop_rm<0x01, "vphaddw", X86hadd, v8i16, VR128, |
| memopv2i64, i128mem, |
| SSE_PHADDSUBW, 0>, VEX_4V; |
| defm VPHADDD : SS3I_binop_rm<0x02, "vphaddd", X86hadd, v4i32, VR128, |
| memopv2i64, i128mem, |
| SSE_PHADDSUBD, 0>, VEX_4V; |
| defm VPHSUBW : SS3I_binop_rm<0x05, "vphsubw", X86hsub, v8i16, VR128, |
| memopv2i64, i128mem, |
| SSE_PHADDSUBW, 0>, VEX_4V; |
| defm VPHSUBD : SS3I_binop_rm<0x06, "vphsubd", X86hsub, v4i32, VR128, |
| memopv2i64, i128mem, |
| SSE_PHADDSUBD, 0>, VEX_4V; |
| defm VPSIGNB : SS3I_binop_rm<0x08, "vpsignb", X86psign, v16i8, VR128, |
| memopv2i64, i128mem, |
| SSE_PSIGN, 0>, VEX_4V; |
| defm VPSIGNW : SS3I_binop_rm<0x09, "vpsignw", X86psign, v8i16, VR128, |
| memopv2i64, i128mem, |
| SSE_PSIGN, 0>, VEX_4V; |
| defm VPSIGND : SS3I_binop_rm<0x0A, "vpsignd", X86psign, v4i32, VR128, |
| memopv2i64, i128mem, |
| SSE_PSIGN, 0>, VEX_4V; |
| defm VPSHUFB : SS3I_binop_rm<0x00, "vpshufb", X86pshufb, v16i8, VR128, |
| memopv2i64, i128mem, |
| SSE_PSHUFB, 0>, VEX_4V; |
| defm VPHADDSW : SS3I_binop_rm_int<0x03, "vphaddsw", |
| int_x86_ssse3_phadd_sw_128, |
| SSE_PHADDSUBSW, 0>, VEX_4V; |
| defm VPHSUBSW : SS3I_binop_rm_int<0x07, "vphsubsw", |
| int_x86_ssse3_phsub_sw_128, |
| SSE_PHADDSUBSW, 0>, VEX_4V; |
| defm VPMADDUBSW : SS3I_binop_rm_int<0x04, "vpmaddubsw", |
| int_x86_ssse3_pmadd_ub_sw_128, |
| SSE_PMADD, 0>, VEX_4V; |
| } |
| defm VPMULHRSW : SS3I_binop_rm_int<0x0B, "vpmulhrsw", |
| int_x86_ssse3_pmul_hr_sw_128, |
| SSE_PMULHRSW, 0>, VEX_4V; |
| } |
| |
| let ImmT = NoImm, Predicates = [HasAVX2] in { |
| let isCommutable = 0 in { |
| defm VPHADDWY : SS3I_binop_rm<0x01, "vphaddw", X86hadd, v16i16, VR256, |
| memopv4i64, i256mem, |
| SSE_PHADDSUBW, 0>, VEX_4V, VEX_L; |
| defm VPHADDDY : SS3I_binop_rm<0x02, "vphaddd", X86hadd, v8i32, VR256, |
| memopv4i64, i256mem, |
| SSE_PHADDSUBW, 0>, VEX_4V, VEX_L; |
| defm VPHSUBWY : SS3I_binop_rm<0x05, "vphsubw", X86hsub, v16i16, VR256, |
| memopv4i64, i256mem, |
| SSE_PHADDSUBW, 0>, VEX_4V, VEX_L; |
| defm VPHSUBDY : SS3I_binop_rm<0x06, "vphsubd", X86hsub, v8i32, VR256, |
| memopv4i64, i256mem, |
| SSE_PHADDSUBW, 0>, VEX_4V, VEX_L; |
| defm VPSIGNBY : SS3I_binop_rm<0x08, "vpsignb", X86psign, v32i8, VR256, |
| memopv4i64, i256mem, |
| SSE_PHADDSUBW, 0>, VEX_4V, VEX_L; |
| defm VPSIGNWY : SS3I_binop_rm<0x09, "vpsignw", X86psign, v16i16, VR256, |
| memopv4i64, i256mem, |
| SSE_PHADDSUBW, 0>, VEX_4V, VEX_L; |
| defm VPSIGNDY : SS3I_binop_rm<0x0A, "vpsignd", X86psign, v8i32, VR256, |
| memopv4i64, i256mem, |
| SSE_PHADDSUBW, 0>, VEX_4V, VEX_L; |
| defm VPSHUFBY : SS3I_binop_rm<0x00, "vpshufb", X86pshufb, v32i8, VR256, |
| memopv4i64, i256mem, |
| SSE_PHADDSUBW, 0>, VEX_4V, VEX_L; |
| defm VPHADDSW : SS3I_binop_rm_int_y<0x03, "vphaddsw", |
| int_x86_avx2_phadd_sw>, VEX_4V, VEX_L; |
| defm VPHSUBSW : SS3I_binop_rm_int_y<0x07, "vphsubsw", |
| int_x86_avx2_phsub_sw>, VEX_4V, VEX_L; |
| defm VPMADDUBSW : SS3I_binop_rm_int_y<0x04, "vpmaddubsw", |
| int_x86_avx2_pmadd_ub_sw>, VEX_4V, VEX_L; |
| } |
| defm VPMULHRSW : SS3I_binop_rm_int_y<0x0B, "vpmulhrsw", |
| int_x86_avx2_pmul_hr_sw>, VEX_4V, VEX_L; |
| } |
| |
| // None of these have i8 immediate fields. |
| let ImmT = NoImm, Constraints = "$src1 = $dst" in { |
| let isCommutable = 0 in { |
| defm PHADDW : SS3I_binop_rm<0x01, "phaddw", X86hadd, v8i16, VR128, |
| memopv2i64, i128mem, SSE_PHADDSUBW>; |
| defm PHADDD : SS3I_binop_rm<0x02, "phaddd", X86hadd, v4i32, VR128, |
| memopv2i64, i128mem, SSE_PHADDSUBD>; |
| defm PHSUBW : SS3I_binop_rm<0x05, "phsubw", X86hsub, v8i16, VR128, |
| memopv2i64, i128mem, SSE_PHADDSUBW>; |
| defm PHSUBD : SS3I_binop_rm<0x06, "phsubd", X86hsub, v4i32, VR128, |
| memopv2i64, i128mem, SSE_PHADDSUBD>; |
| defm PSIGNB : SS3I_binop_rm<0x08, "psignb", X86psign, v16i8, VR128, |
| memopv2i64, i128mem, SSE_PSIGN>; |
| defm PSIGNW : SS3I_binop_rm<0x09, "psignw", X86psign, v8i16, VR128, |
| memopv2i64, i128mem, SSE_PSIGN>; |
| defm PSIGND : SS3I_binop_rm<0x0A, "psignd", X86psign, v4i32, VR128, |
| memopv2i64, i128mem, SSE_PSIGN>; |
| defm PSHUFB : SS3I_binop_rm<0x00, "pshufb", X86pshufb, v16i8, VR128, |
| memopv2i64, i128mem, SSE_PSHUFB>; |
| defm PHADDSW : SS3I_binop_rm_int<0x03, "phaddsw", |
| int_x86_ssse3_phadd_sw_128, |
| SSE_PHADDSUBSW>; |
| defm PHSUBSW : SS3I_binop_rm_int<0x07, "phsubsw", |
| int_x86_ssse3_phsub_sw_128, |
| SSE_PHADDSUBSW>; |
| defm PMADDUBSW : SS3I_binop_rm_int<0x04, "pmaddubsw", |
| int_x86_ssse3_pmadd_ub_sw_128, SSE_PMADD>; |
| } |
| defm PMULHRSW : SS3I_binop_rm_int<0x0B, "pmulhrsw", |
| int_x86_ssse3_pmul_hr_sw_128, |
| SSE_PMULHRSW>; |
| } |
| |
| //===---------------------------------------------------------------------===// |
| // SSSE3 - Packed Align Instruction Patterns |
| //===---------------------------------------------------------------------===// |
| |
| multiclass ssse3_palign<string asm, bit Is2Addr = 1> { |
| let neverHasSideEffects = 1 in { |
| def R128rr : SS3AI<0x0F, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2, i8imm:$src3), |
| !if(Is2Addr, |
| !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), |
| !strconcat(asm, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), |
| [], IIC_SSE_PALIGNR>, OpSize; |
| let mayLoad = 1 in |
| def R128rm : SS3AI<0x0F, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, i128mem:$src2, i8imm:$src3), |
| !if(Is2Addr, |
| !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), |
| !strconcat(asm, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), |
| [], IIC_SSE_PALIGNR>, OpSize; |
| } |
| } |
| |
| multiclass ssse3_palign_y<string asm, bit Is2Addr = 1> { |
| let neverHasSideEffects = 1 in { |
| def R256rr : SS3AI<0x0F, MRMSrcReg, (outs VR256:$dst), |
| (ins VR256:$src1, VR256:$src2, i8imm:$src3), |
| !strconcat(asm, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), |
| []>, OpSize; |
| let mayLoad = 1 in |
| def R256rm : SS3AI<0x0F, MRMSrcMem, (outs VR256:$dst), |
| (ins VR256:$src1, i256mem:$src2, i8imm:$src3), |
| !strconcat(asm, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), |
| []>, OpSize; |
| } |
| } |
| |
| let Predicates = [HasAVX] in |
| defm VPALIGN : ssse3_palign<"vpalignr", 0>, VEX_4V; |
| let Predicates = [HasAVX2] in |
| defm VPALIGN : ssse3_palign_y<"vpalignr", 0>, VEX_4V, VEX_L; |
| let Constraints = "$src1 = $dst", Predicates = [UseSSSE3] in |
| defm PALIGN : ssse3_palign<"palignr">; |
| |
| let Predicates = [HasAVX2] in { |
| def : Pat<(v8i32 (X86PAlign VR256:$src1, VR256:$src2, (i8 imm:$imm))), |
| (VPALIGNR256rr VR256:$src2, VR256:$src1, imm:$imm)>; |
| def : Pat<(v8f32 (X86PAlign VR256:$src1, VR256:$src2, (i8 imm:$imm))), |
| (VPALIGNR256rr VR256:$src2, VR256:$src1, imm:$imm)>; |
| def : Pat<(v16i16 (X86PAlign VR256:$src1, VR256:$src2, (i8 imm:$imm))), |
| (VPALIGNR256rr VR256:$src2, VR256:$src1, imm:$imm)>; |
| def : Pat<(v32i8 (X86PAlign VR256:$src1, VR256:$src2, (i8 imm:$imm))), |
| (VPALIGNR256rr VR256:$src2, VR256:$src1, imm:$imm)>; |
| } |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(v4i32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))), |
| (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>; |
| def : Pat<(v4f32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))), |
| (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>; |
| def : Pat<(v8i16 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))), |
| (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>; |
| def : Pat<(v16i8 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))), |
| (VPALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>; |
| } |
| |
| let Predicates = [UseSSSE3] in { |
| def : Pat<(v4i32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))), |
| (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>; |
| def : Pat<(v4f32 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))), |
| (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>; |
| def : Pat<(v8i16 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))), |
| (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>; |
| def : Pat<(v16i8 (X86PAlign VR128:$src1, VR128:$src2, (i8 imm:$imm))), |
| (PALIGNR128rr VR128:$src2, VR128:$src1, imm:$imm)>; |
| } |
| |
| //===---------------------------------------------------------------------===// |
| // SSSE3 - Thread synchronization |
| //===---------------------------------------------------------------------===// |
| |
| let usesCustomInserter = 1 in { |
| def MONITOR : PseudoI<(outs), (ins i32mem:$src1, GR32:$src2, GR32:$src3), |
| [(int_x86_sse3_monitor addr:$src1, GR32:$src2, GR32:$src3)]>, |
| Requires<[HasSSE3]>; |
| } |
| |
| let Uses = [EAX, ECX, EDX] in |
| def MONITORrrr : I<0x01, MRM_C8, (outs), (ins), "monitor", [], IIC_SSE_MONITOR>, |
| TB, Requires<[HasSSE3]>; |
| let Uses = [ECX, EAX] in |
| def MWAITrr : I<0x01, MRM_C9, (outs), (ins), "mwait", |
| [(int_x86_sse3_mwait ECX, EAX)], IIC_SSE_MWAIT>, |
| TB, Requires<[HasSSE3]>; |
| |
| def : InstAlias<"mwait %eax, %ecx", (MWAITrr)>, Requires<[In32BitMode]>; |
| def : InstAlias<"mwait %rax, %rcx", (MWAITrr)>, Requires<[In64BitMode]>; |
| |
| def : InstAlias<"monitor %eax, %ecx, %edx", (MONITORrrr)>, |
| Requires<[In32BitMode]>; |
| def : InstAlias<"monitor %rax, %rcx, %rdx", (MONITORrrr)>, |
| Requires<[In64BitMode]>; |
| |
| //===----------------------------------------------------------------------===// |
| // SSE4.1 - Packed Move with Sign/Zero Extend |
| //===----------------------------------------------------------------------===// |
| |
| multiclass SS41I_binop_rm_int8<bits<8> opc, string OpcodeStr, Intrinsic IntId> { |
| def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (IntId VR128:$src))]>, OpSize; |
| |
| def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, |
| (IntId (bitconvert (v2i64 (scalar_to_vector (loadi64 addr:$src))))))]>, |
| OpSize; |
| } |
| |
| multiclass SS41I_binop_rm_int16_y<bits<8> opc, string OpcodeStr, |
| Intrinsic IntId> { |
| def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR256:$dst, (IntId VR128:$src))]>, OpSize; |
| |
| def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst), (ins i128mem:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR256:$dst, (IntId (load addr:$src)))]>, OpSize; |
| } |
| |
| let Predicates = [HasAVX] in { |
| defm VPMOVSXBW : SS41I_binop_rm_int8<0x20, "vpmovsxbw", int_x86_sse41_pmovsxbw>, |
| VEX; |
| defm VPMOVSXWD : SS41I_binop_rm_int8<0x23, "vpmovsxwd", int_x86_sse41_pmovsxwd>, |
| VEX; |
| defm VPMOVSXDQ : SS41I_binop_rm_int8<0x25, "vpmovsxdq", int_x86_sse41_pmovsxdq>, |
| VEX; |
| defm VPMOVZXBW : SS41I_binop_rm_int8<0x30, "vpmovzxbw", int_x86_sse41_pmovzxbw>, |
| VEX; |
| defm VPMOVZXWD : SS41I_binop_rm_int8<0x33, "vpmovzxwd", int_x86_sse41_pmovzxwd>, |
| VEX; |
| defm VPMOVZXDQ : SS41I_binop_rm_int8<0x35, "vpmovzxdq", int_x86_sse41_pmovzxdq>, |
| VEX; |
| } |
| |
| let Predicates = [HasAVX2] in { |
| defm VPMOVSXBW : SS41I_binop_rm_int16_y<0x20, "vpmovsxbw", |
| int_x86_avx2_pmovsxbw>, VEX, VEX_L; |
| defm VPMOVSXWD : SS41I_binop_rm_int16_y<0x23, "vpmovsxwd", |
| int_x86_avx2_pmovsxwd>, VEX, VEX_L; |
| defm VPMOVSXDQ : SS41I_binop_rm_int16_y<0x25, "vpmovsxdq", |
| int_x86_avx2_pmovsxdq>, VEX, VEX_L; |
| defm VPMOVZXBW : SS41I_binop_rm_int16_y<0x30, "vpmovzxbw", |
| int_x86_avx2_pmovzxbw>, VEX, VEX_L; |
| defm VPMOVZXWD : SS41I_binop_rm_int16_y<0x33, "vpmovzxwd", |
| int_x86_avx2_pmovzxwd>, VEX, VEX_L; |
| defm VPMOVZXDQ : SS41I_binop_rm_int16_y<0x35, "vpmovzxdq", |
| int_x86_avx2_pmovzxdq>, VEX, VEX_L; |
| } |
| |
| defm PMOVSXBW : SS41I_binop_rm_int8<0x20, "pmovsxbw", int_x86_sse41_pmovsxbw>; |
| defm PMOVSXWD : SS41I_binop_rm_int8<0x23, "pmovsxwd", int_x86_sse41_pmovsxwd>; |
| defm PMOVSXDQ : SS41I_binop_rm_int8<0x25, "pmovsxdq", int_x86_sse41_pmovsxdq>; |
| defm PMOVZXBW : SS41I_binop_rm_int8<0x30, "pmovzxbw", int_x86_sse41_pmovzxbw>; |
| defm PMOVZXWD : SS41I_binop_rm_int8<0x33, "pmovzxwd", int_x86_sse41_pmovzxwd>; |
| defm PMOVZXDQ : SS41I_binop_rm_int8<0x35, "pmovzxdq", int_x86_sse41_pmovzxdq>; |
| |
| let Predicates = [HasAVX] in { |
| // Common patterns involving scalar load. |
| def : Pat<(int_x86_sse41_pmovsxbw (vzmovl_v2i64 addr:$src)), |
| (VPMOVSXBWrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovsxbw (vzload_v2i64 addr:$src)), |
| (VPMOVSXBWrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovsxbw (bc_v16i8 (loadv2i64 addr:$src))), |
| (VPMOVSXBWrm addr:$src)>; |
| |
| def : Pat<(int_x86_sse41_pmovsxwd (vzmovl_v2i64 addr:$src)), |
| (VPMOVSXWDrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovsxwd (vzload_v2i64 addr:$src)), |
| (VPMOVSXWDrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovsxwd (bc_v8i16 (loadv2i64 addr:$src))), |
| (VPMOVSXWDrm addr:$src)>; |
| |
| def : Pat<(int_x86_sse41_pmovsxdq (vzmovl_v2i64 addr:$src)), |
| (VPMOVSXDQrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovsxdq (vzload_v2i64 addr:$src)), |
| (VPMOVSXDQrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovsxdq (bc_v4i32 (loadv2i64 addr:$src))), |
| (VPMOVSXDQrm addr:$src)>; |
| |
| def : Pat<(int_x86_sse41_pmovzxbw (vzmovl_v2i64 addr:$src)), |
| (VPMOVZXBWrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovzxbw (vzload_v2i64 addr:$src)), |
| (VPMOVZXBWrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovzxbw (bc_v16i8 (loadv2i64 addr:$src))), |
| (VPMOVZXBWrm addr:$src)>; |
| |
| def : Pat<(int_x86_sse41_pmovzxwd (vzmovl_v2i64 addr:$src)), |
| (VPMOVZXWDrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovzxwd (vzload_v2i64 addr:$src)), |
| (VPMOVZXWDrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovzxwd (bc_v8i16 (loadv2i64 addr:$src))), |
| (VPMOVZXWDrm addr:$src)>; |
| |
| def : Pat<(int_x86_sse41_pmovzxdq (vzmovl_v2i64 addr:$src)), |
| (VPMOVZXDQrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovzxdq (vzload_v2i64 addr:$src)), |
| (VPMOVZXDQrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovzxdq (bc_v4i32 (loadv2i64 addr:$src))), |
| (VPMOVZXDQrm addr:$src)>; |
| } |
| |
| let Predicates = [UseSSE41] in { |
| // Common patterns involving scalar load. |
| def : Pat<(int_x86_sse41_pmovsxbw (vzmovl_v2i64 addr:$src)), |
| (PMOVSXBWrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovsxbw (vzload_v2i64 addr:$src)), |
| (PMOVSXBWrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovsxbw (bc_v16i8 (loadv2i64 addr:$src))), |
| (PMOVSXBWrm addr:$src)>; |
| |
| def : Pat<(int_x86_sse41_pmovsxwd (vzmovl_v2i64 addr:$src)), |
| (PMOVSXWDrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovsxwd (vzload_v2i64 addr:$src)), |
| (PMOVSXWDrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovsxwd (bc_v8i16 (loadv2i64 addr:$src))), |
| (PMOVSXWDrm addr:$src)>; |
| |
| def : Pat<(int_x86_sse41_pmovsxdq (vzmovl_v2i64 addr:$src)), |
| (PMOVSXDQrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovsxdq (vzload_v2i64 addr:$src)), |
| (PMOVSXDQrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovsxdq (bc_v4i32 (loadv2i64 addr:$src))), |
| (PMOVSXDQrm addr:$src)>; |
| |
| def : Pat<(int_x86_sse41_pmovzxbw (vzmovl_v2i64 addr:$src)), |
| (PMOVZXBWrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovzxbw (vzload_v2i64 addr:$src)), |
| (PMOVZXBWrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovzxbw (bc_v16i8 (loadv2i64 addr:$src))), |
| (PMOVZXBWrm addr:$src)>; |
| |
| def : Pat<(int_x86_sse41_pmovzxwd (vzmovl_v2i64 addr:$src)), |
| (PMOVZXWDrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovzxwd (vzload_v2i64 addr:$src)), |
| (PMOVZXWDrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovzxwd (bc_v8i16 (loadv2i64 addr:$src))), |
| (PMOVZXWDrm addr:$src)>; |
| |
| def : Pat<(int_x86_sse41_pmovzxdq (vzmovl_v2i64 addr:$src)), |
| (PMOVZXDQrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovzxdq (vzload_v2i64 addr:$src)), |
| (PMOVZXDQrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovzxdq (bc_v4i32 (loadv2i64 addr:$src))), |
| (PMOVZXDQrm addr:$src)>; |
| } |
| |
| let Predicates = [HasAVX2] in { |
| let AddedComplexity = 15 in { |
| def : Pat<(v4i64 (X86vzmovly (v4i32 VR128:$src))), |
| (VPMOVZXDQYrr VR128:$src)>; |
| def : Pat<(v8i32 (X86vzmovly (v8i16 VR128:$src))), |
| (VPMOVZXWDYrr VR128:$src)>; |
| } |
| |
| def : Pat<(v4i64 (X86vsmovl (v4i32 VR128:$src))), (VPMOVSXDQYrr VR128:$src)>; |
| def : Pat<(v8i32 (X86vsmovl (v8i16 VR128:$src))), (VPMOVSXWDYrr VR128:$src)>; |
| } |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(v2i64 (X86vsmovl (v4i32 VR128:$src))), (VPMOVSXDQrr VR128:$src)>; |
| def : Pat<(v4i32 (X86vsmovl (v8i16 VR128:$src))), (VPMOVSXWDrr VR128:$src)>; |
| } |
| |
| let Predicates = [UseSSE41] in { |
| def : Pat<(v2i64 (X86vsmovl (v4i32 VR128:$src))), (PMOVSXDQrr VR128:$src)>; |
| def : Pat<(v4i32 (X86vsmovl (v8i16 VR128:$src))), (PMOVSXWDrr VR128:$src)>; |
| } |
| |
| |
| multiclass SS41I_binop_rm_int4<bits<8> opc, string OpcodeStr, Intrinsic IntId> { |
| def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (IntId VR128:$src))]>, OpSize; |
| |
| def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst), (ins i32mem:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, |
| (IntId (bitconvert (v4i32 (scalar_to_vector (loadi32 addr:$src))))))]>, |
| OpSize; |
| } |
| |
| multiclass SS41I_binop_rm_int8_y<bits<8> opc, string OpcodeStr, |
| Intrinsic IntId> { |
| def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR256:$dst, (IntId VR128:$src))]>, OpSize; |
| |
| def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst), (ins i32mem:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR256:$dst, |
| (IntId (bitconvert (v2i64 (scalar_to_vector (loadi64 addr:$src))))))]>, |
| OpSize; |
| } |
| |
| let Predicates = [HasAVX] in { |
| defm VPMOVSXBD : SS41I_binop_rm_int4<0x21, "vpmovsxbd", int_x86_sse41_pmovsxbd>, |
| VEX; |
| defm VPMOVSXWQ : SS41I_binop_rm_int4<0x24, "vpmovsxwq", int_x86_sse41_pmovsxwq>, |
| VEX; |
| defm VPMOVZXBD : SS41I_binop_rm_int4<0x31, "vpmovzxbd", int_x86_sse41_pmovzxbd>, |
| VEX; |
| defm VPMOVZXWQ : SS41I_binop_rm_int4<0x34, "vpmovzxwq", int_x86_sse41_pmovzxwq>, |
| VEX; |
| } |
| |
| let Predicates = [HasAVX2] in { |
| defm VPMOVSXBD : SS41I_binop_rm_int8_y<0x21, "vpmovsxbd", |
| int_x86_avx2_pmovsxbd>, VEX, VEX_L; |
| defm VPMOVSXWQ : SS41I_binop_rm_int8_y<0x24, "vpmovsxwq", |
| int_x86_avx2_pmovsxwq>, VEX, VEX_L; |
| defm VPMOVZXBD : SS41I_binop_rm_int8_y<0x31, "vpmovzxbd", |
| int_x86_avx2_pmovzxbd>, VEX, VEX_L; |
| defm VPMOVZXWQ : SS41I_binop_rm_int8_y<0x34, "vpmovzxwq", |
| int_x86_avx2_pmovzxwq>, VEX, VEX_L; |
| } |
| |
| defm PMOVSXBD : SS41I_binop_rm_int4<0x21, "pmovsxbd", int_x86_sse41_pmovsxbd>; |
| defm PMOVSXWQ : SS41I_binop_rm_int4<0x24, "pmovsxwq", int_x86_sse41_pmovsxwq>; |
| defm PMOVZXBD : SS41I_binop_rm_int4<0x31, "pmovzxbd", int_x86_sse41_pmovzxbd>; |
| defm PMOVZXWQ : SS41I_binop_rm_int4<0x34, "pmovzxwq", int_x86_sse41_pmovzxwq>; |
| |
| let Predicates = [HasAVX] in { |
| // Common patterns involving scalar load |
| def : Pat<(int_x86_sse41_pmovsxbd (vzmovl_v4i32 addr:$src)), |
| (VPMOVSXBDrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovsxwq (vzmovl_v4i32 addr:$src)), |
| (VPMOVSXWQrm addr:$src)>; |
| |
| def : Pat<(int_x86_sse41_pmovzxbd (vzmovl_v4i32 addr:$src)), |
| (VPMOVZXBDrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovzxwq (vzmovl_v4i32 addr:$src)), |
| (VPMOVZXWQrm addr:$src)>; |
| } |
| |
| let Predicates = [UseSSE41] in { |
| // Common patterns involving scalar load |
| def : Pat<(int_x86_sse41_pmovsxbd (vzmovl_v4i32 addr:$src)), |
| (PMOVSXBDrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovsxwq (vzmovl_v4i32 addr:$src)), |
| (PMOVSXWQrm addr:$src)>; |
| |
| def : Pat<(int_x86_sse41_pmovzxbd (vzmovl_v4i32 addr:$src)), |
| (PMOVZXBDrm addr:$src)>; |
| def : Pat<(int_x86_sse41_pmovzxwq (vzmovl_v4i32 addr:$src)), |
| (PMOVZXWQrm addr:$src)>; |
| } |
| |
| multiclass SS41I_binop_rm_int2<bits<8> opc, string OpcodeStr, Intrinsic IntId> { |
| def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (IntId VR128:$src))]>, OpSize; |
| |
| // Expecting a i16 load any extended to i32 value. |
| def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst), (ins i16mem:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (IntId (bitconvert |
| (v4i32 (scalar_to_vector (loadi16_anyext addr:$src))))))]>, |
| OpSize; |
| } |
| |
| multiclass SS41I_binop_rm_int4_y<bits<8> opc, string OpcodeStr, |
| Intrinsic IntId> { |
| def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR256:$dst, (IntId VR128:$src))]>, OpSize; |
| |
| // Expecting a i16 load any extended to i32 value. |
| def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst), (ins i16mem:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR256:$dst, (IntId (bitconvert |
| (v4i32 (scalar_to_vector (loadi32 addr:$src))))))]>, |
| OpSize; |
| } |
| |
| let Predicates = [HasAVX] in { |
| defm VPMOVSXBQ : SS41I_binop_rm_int2<0x22, "vpmovsxbq", int_x86_sse41_pmovsxbq>, |
| VEX; |
| defm VPMOVZXBQ : SS41I_binop_rm_int2<0x32, "vpmovzxbq", int_x86_sse41_pmovzxbq>, |
| VEX; |
| } |
| let Predicates = [HasAVX2] in { |
| defm VPMOVSXBQ : SS41I_binop_rm_int4_y<0x22, "vpmovsxbq", |
| int_x86_avx2_pmovsxbq>, VEX, VEX_L; |
| defm VPMOVZXBQ : SS41I_binop_rm_int4_y<0x32, "vpmovzxbq", |
| int_x86_avx2_pmovzxbq>, VEX, VEX_L; |
| } |
| defm PMOVSXBQ : SS41I_binop_rm_int2<0x22, "pmovsxbq", int_x86_sse41_pmovsxbq>; |
| defm PMOVZXBQ : SS41I_binop_rm_int2<0x32, "pmovzxbq", int_x86_sse41_pmovzxbq>; |
| |
| let Predicates = [HasAVX2] in { |
| def : Pat<(v8i32 (X86vsmovl (v8i16 (bitconvert (v2i64 (load addr:$src)))))), |
| (VPMOVSXWDYrm addr:$src)>; |
| def : Pat<(v4i64 (X86vsmovl (v4i32 (bitconvert (v2i64 (load addr:$src)))))), |
| (VPMOVSXDQYrm addr:$src)>; |
| |
| def : Pat<(v8i32 (X86vsext (v16i8 (bitconvert (v2i64 |
| (scalar_to_vector (loadi64 addr:$src))))))), |
| (VPMOVSXBDYrm addr:$src)>; |
| def : Pat<(v8i32 (X86vsext (v16i8 (bitconvert (v2f64 |
| (scalar_to_vector (loadf64 addr:$src))))))), |
| (VPMOVSXBDYrm addr:$src)>; |
| |
| def : Pat<(v4i64 (X86vsext (v8i16 (bitconvert (v2i64 |
| (scalar_to_vector (loadi64 addr:$src))))))), |
| (VPMOVSXWQYrm addr:$src)>; |
| def : Pat<(v4i64 (X86vsext (v8i16 (bitconvert (v2f64 |
| (scalar_to_vector (loadf64 addr:$src))))))), |
| (VPMOVSXWQYrm addr:$src)>; |
| |
| def : Pat<(v4i64 (X86vsext (v16i8 (bitconvert (v4i32 |
| (scalar_to_vector (loadi32 addr:$src))))))), |
| (VPMOVSXBQYrm addr:$src)>; |
| } |
| |
| let Predicates = [HasAVX] in { |
| // Common patterns involving scalar load |
| def : Pat<(int_x86_sse41_pmovsxbq |
| (bitconvert (v4i32 (X86vzmovl |
| (v4i32 (scalar_to_vector (loadi32 addr:$src))))))), |
| (VPMOVSXBQrm addr:$src)>; |
| |
| def : Pat<(int_x86_sse41_pmovzxbq |
| (bitconvert (v4i32 (X86vzmovl |
| (v4i32 (scalar_to_vector (loadi32 addr:$src))))))), |
| (VPMOVZXBQrm addr:$src)>; |
| } |
| |
| let Predicates = [UseSSE41] in { |
| // Common patterns involving scalar load |
| def : Pat<(int_x86_sse41_pmovsxbq |
| (bitconvert (v4i32 (X86vzmovl |
| (v4i32 (scalar_to_vector (loadi32 addr:$src))))))), |
| (PMOVSXBQrm addr:$src)>; |
| |
| def : Pat<(int_x86_sse41_pmovzxbq |
| (bitconvert (v4i32 (X86vzmovl |
| (v4i32 (scalar_to_vector (loadi32 addr:$src))))))), |
| (PMOVZXBQrm addr:$src)>; |
| |
| def : Pat<(v4i32 (X86vsext (v8i16 (bitconvert (v2i64 |
| (scalar_to_vector (loadi64 addr:$src))))))), |
| (PMOVSXWDrm addr:$src)>; |
| def : Pat<(v4i32 (X86vsext (v8i16 (bitconvert (v2f64 |
| (scalar_to_vector (loadf64 addr:$src))))))), |
| (PMOVSXWDrm addr:$src)>; |
| def : Pat<(v4i32 (X86vsext (v16i8 (bitconvert (v4i32 |
| (scalar_to_vector (loadi32 addr:$src))))))), |
| (PMOVSXBDrm addr:$src)>; |
| def : Pat<(v2i64 (X86vsext (v8i16 (bitconvert (v4i32 |
| (scalar_to_vector (loadi32 addr:$src))))))), |
| (PMOVSXWQrm addr:$src)>; |
| def : Pat<(v2i64 (X86vsext (v16i8 (bitconvert (v4i32 |
| (scalar_to_vector (extloadi32i16 addr:$src))))))), |
| (PMOVSXBQrm addr:$src)>; |
| def : Pat<(v2i64 (X86vsext (v4i32 (bitconvert (v2i64 |
| (scalar_to_vector (loadi64 addr:$src))))))), |
| (PMOVSXDQrm addr:$src)>; |
| def : Pat<(v2i64 (X86vsext (v4i32 (bitconvert (v2f64 |
| (scalar_to_vector (loadf64 addr:$src))))))), |
| (PMOVSXDQrm addr:$src)>; |
| def : Pat<(v8i16 (X86vsext (v16i8 (bitconvert (v2i64 |
| (scalar_to_vector (loadi64 addr:$src))))))), |
| (PMOVSXBWrm addr:$src)>; |
| def : Pat<(v8i16 (X86vsext (v16i8 (bitconvert (v2f64 |
| (scalar_to_vector (loadf64 addr:$src))))))), |
| (PMOVSXBWrm addr:$src)>; |
| } |
| |
| let Predicates = [HasAVX2] in { |
| def : Pat<(v16i16 (X86vzext (v16i8 VR128:$src))), (VPMOVZXBWYrr VR128:$src)>; |
| def : Pat<(v8i32 (X86vzext (v16i8 VR128:$src))), (VPMOVZXBDYrr VR128:$src)>; |
| def : Pat<(v4i64 (X86vzext (v16i8 VR128:$src))), (VPMOVZXBQYrr VR128:$src)>; |
| |
| def : Pat<(v8i32 (X86vzext (v8i16 VR128:$src))), (VPMOVZXWDYrr VR128:$src)>; |
| def : Pat<(v4i64 (X86vzext (v8i16 VR128:$src))), (VPMOVZXWQYrr VR128:$src)>; |
| |
| def : Pat<(v4i64 (X86vzext (v4i32 VR128:$src))), (VPMOVZXDQYrr VR128:$src)>; |
| |
| def : Pat<(v16i16 (X86vzext (v32i8 VR256:$src))), |
| (VPMOVZXBWYrr (EXTRACT_SUBREG VR256:$src, sub_xmm))>; |
| def : Pat<(v8i32 (X86vzext (v32i8 VR256:$src))), |
| (VPMOVZXBDYrr (EXTRACT_SUBREG VR256:$src, sub_xmm))>; |
| def : Pat<(v4i64 (X86vzext (v32i8 VR256:$src))), |
| (VPMOVZXBQYrr (EXTRACT_SUBREG VR256:$src, sub_xmm))>; |
| |
| def : Pat<(v8i32 (X86vzext (v16i16 VR256:$src))), |
| (VPMOVZXWDYrr (EXTRACT_SUBREG VR256:$src, sub_xmm))>; |
| def : Pat<(v4i64 (X86vzext (v16i16 VR256:$src))), |
| (VPMOVZXWQYrr (EXTRACT_SUBREG VR256:$src, sub_xmm))>; |
| |
| def : Pat<(v4i64 (X86vzext (v8i32 VR256:$src))), |
| (VPMOVZXDQYrr (EXTRACT_SUBREG VR256:$src, sub_xmm))>; |
| } |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(v8i16 (X86vzext (v16i8 VR128:$src))), (VPMOVZXBWrr VR128:$src)>; |
| def : Pat<(v4i32 (X86vzext (v16i8 VR128:$src))), (VPMOVZXBDrr VR128:$src)>; |
| def : Pat<(v2i64 (X86vzext (v16i8 VR128:$src))), (VPMOVZXBQrr VR128:$src)>; |
| |
| def : Pat<(v4i32 (X86vzext (v8i16 VR128:$src))), (VPMOVZXWDrr VR128:$src)>; |
| def : Pat<(v2i64 (X86vzext (v8i16 VR128:$src))), (VPMOVZXWQrr VR128:$src)>; |
| |
| def : Pat<(v2i64 (X86vzext (v4i32 VR128:$src))), (VPMOVZXDQrr VR128:$src)>; |
| |
| def : Pat<(v8i16 (X86vzext (v16i8 (bitconvert (v2i64 (scalar_to_vector (loadi64 addr:$src))))))), |
| (VPMOVZXBWrm addr:$src)>; |
| def : Pat<(v8i16 (X86vzext (v16i8 (bitconvert (v2f64 (scalar_to_vector (loadf64 addr:$src))))))), |
| (VPMOVZXBWrm addr:$src)>; |
| def : Pat<(v4i32 (X86vzext (v16i8 (bitconvert (v4i32 (scalar_to_vector (loadi32 addr:$src))))))), |
| (VPMOVZXBDrm addr:$src)>; |
| def : Pat<(v2i64 (X86vzext (v16i8 (bitconvert (v4i32 (scalar_to_vector (loadi16_anyext addr:$src))))))), |
| (VPMOVZXBQrm addr:$src)>; |
| |
| def : Pat<(v4i32 (X86vzext (v8i16 (bitconvert (v2i64 (scalar_to_vector (loadi64 addr:$src))))))), |
| (VPMOVZXWDrm addr:$src)>; |
| def : Pat<(v4i32 (X86vzext (v8i16 (bitconvert (v2f64 (scalar_to_vector (loadf64 addr:$src))))))), |
| (VPMOVZXWDrm addr:$src)>; |
| def : Pat<(v2i64 (X86vzext (v8i16 (bitconvert (v4i32 (scalar_to_vector (loadi32 addr:$src))))))), |
| (VPMOVZXWQrm addr:$src)>; |
| |
| def : Pat<(v2i64 (X86vzext (v4i32 (bitconvert (v2i64 (scalar_to_vector (loadi64 addr:$src))))))), |
| (VPMOVZXDQrm addr:$src)>; |
| def : Pat<(v2i64 (X86vzext (v4i32 (bitconvert (v2f64 (scalar_to_vector (loadf64 addr:$src))))))), |
| (VPMOVZXDQrm addr:$src)>; |
| def : Pat<(v2i64 (X86vzext (v4i32 (bitconvert (v2i64 (X86vzload addr:$src)))))), |
| (VPMOVZXDQrm addr:$src)>; |
| |
| def : Pat<(v4i32 (X86vsext (v8i16 (bitconvert (v2i64 |
| (scalar_to_vector (loadi64 addr:$src))))))), |
| (VPMOVSXWDrm addr:$src)>; |
| def : Pat<(v2i64 (X86vsext (v4i32 (bitconvert (v2i64 |
| (scalar_to_vector (loadi64 addr:$src))))))), |
| (VPMOVSXDQrm addr:$src)>; |
| def : Pat<(v4i32 (X86vsext (v8i16 (bitconvert (v2f64 |
| (scalar_to_vector (loadf64 addr:$src))))))), |
| (VPMOVSXWDrm addr:$src)>; |
| def : Pat<(v2i64 (X86vsext (v4i32 (bitconvert (v2f64 |
| (scalar_to_vector (loadf64 addr:$src))))))), |
| (VPMOVSXDQrm addr:$src)>; |
| def : Pat<(v8i16 (X86vsext (v16i8 (bitconvert (v2i64 |
| (scalar_to_vector (loadi64 addr:$src))))))), |
| (VPMOVSXBWrm addr:$src)>; |
| def : Pat<(v8i16 (X86vsext (v16i8 (bitconvert (v2f64 |
| (scalar_to_vector (loadf64 addr:$src))))))), |
| (VPMOVSXBWrm addr:$src)>; |
| |
| def : Pat<(v4i32 (X86vsext (v16i8 (bitconvert (v4i32 |
| (scalar_to_vector (loadi32 addr:$src))))))), |
| (VPMOVSXBDrm addr:$src)>; |
| def : Pat<(v2i64 (X86vsext (v8i16 (bitconvert (v4i32 |
| (scalar_to_vector (loadi32 addr:$src))))))), |
| (VPMOVSXWQrm addr:$src)>; |
| def : Pat<(v2i64 (X86vsext (v16i8 (bitconvert (v4i32 |
| (scalar_to_vector (extloadi32i16 addr:$src))))))), |
| (VPMOVSXBQrm addr:$src)>; |
| } |
| |
| let Predicates = [UseSSE41] in { |
| def : Pat<(v8i16 (X86vzext (v16i8 VR128:$src))), (PMOVZXBWrr VR128:$src)>; |
| def : Pat<(v4i32 (X86vzext (v16i8 VR128:$src))), (PMOVZXBDrr VR128:$src)>; |
| def : Pat<(v2i64 (X86vzext (v16i8 VR128:$src))), (PMOVZXBQrr VR128:$src)>; |
| |
| def : Pat<(v4i32 (X86vzext (v8i16 VR128:$src))), (PMOVZXWDrr VR128:$src)>; |
| def : Pat<(v2i64 (X86vzext (v8i16 VR128:$src))), (PMOVZXWQrr VR128:$src)>; |
| |
| def : Pat<(v2i64 (X86vzext (v4i32 VR128:$src))), (PMOVZXDQrr VR128:$src)>; |
| |
| def : Pat<(v8i16 (X86vzext (v16i8 (bitconvert (v2i64 (scalar_to_vector (loadi64 addr:$src))))))), |
| (PMOVZXBWrm addr:$src)>; |
| def : Pat<(v8i16 (X86vzext (v16i8 (bitconvert (v2f64 (scalar_to_vector (loadf64 addr:$src))))))), |
| (PMOVZXBWrm addr:$src)>; |
| def : Pat<(v4i32 (X86vzext (v16i8 (bitconvert (v4i32 (scalar_to_vector (loadi32 addr:$src))))))), |
| (PMOVZXBDrm addr:$src)>; |
| def : Pat<(v2i64 (X86vzext (v16i8 (bitconvert (v4i32 (scalar_to_vector (loadi16_anyext addr:$src))))))), |
| (PMOVZXBQrm addr:$src)>; |
| |
| def : Pat<(v4i32 (X86vzext (v8i16 (bitconvert (v2i64 (scalar_to_vector (loadi64 addr:$src))))))), |
| (PMOVZXWDrm addr:$src)>; |
| def : Pat<(v4i32 (X86vzext (v8i16 (bitconvert (v2f64 (scalar_to_vector (loadf64 addr:$src))))))), |
| (PMOVZXWDrm addr:$src)>; |
| def : Pat<(v2i64 (X86vzext (v8i16 (bitconvert (v4i32 (scalar_to_vector (loadi32 addr:$src))))))), |
| (PMOVZXWQrm addr:$src)>; |
| |
| def : Pat<(v2i64 (X86vzext (v4i32 (bitconvert (v2i64 (scalar_to_vector (loadi64 addr:$src))))))), |
| (PMOVZXDQrm addr:$src)>; |
| def : Pat<(v2i64 (X86vzext (v4i32 (bitconvert (v2f64 (scalar_to_vector (loadf64 addr:$src))))))), |
| (PMOVZXDQrm addr:$src)>; |
| def : Pat<(v2i64 (X86vzext (v4i32 (bitconvert (v2i64 (X86vzload addr:$src)))))), |
| (PMOVZXDQrm addr:$src)>; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // SSE4.1 - Extract Instructions |
| //===----------------------------------------------------------------------===// |
| |
| /// SS41I_binop_ext8 - SSE 4.1 extract 8 bits to 32 bit reg or 8 bit mem |
| multiclass SS41I_extract8<bits<8> opc, string OpcodeStr> { |
| def rr : SS4AIi8<opc, MRMDestReg, (outs GR32:$dst), |
| (ins VR128:$src1, i32i8imm:$src2), |
| !strconcat(OpcodeStr, |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set GR32:$dst, (X86pextrb (v16i8 VR128:$src1), imm:$src2))]>, |
| OpSize; |
| let neverHasSideEffects = 1, mayStore = 1 in |
| def mr : SS4AIi8<opc, MRMDestMem, (outs), |
| (ins i8mem:$dst, VR128:$src1, i32i8imm:$src2), |
| !strconcat(OpcodeStr, |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| []>, OpSize; |
| // FIXME: |
| // There's an AssertZext in the way of writing the store pattern |
| // (store (i8 (trunc (X86pextrb (v16i8 VR128:$src1), imm:$src2))), addr:$dst) |
| } |
| |
| let Predicates = [HasAVX] in { |
| defm VPEXTRB : SS41I_extract8<0x14, "vpextrb">, VEX; |
| def VPEXTRBrr64 : SS4AIi8<0x14, MRMDestReg, (outs GR64:$dst), |
| (ins VR128:$src1, i32i8imm:$src2), |
| "vpextrb\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>, OpSize, VEX; |
| } |
| |
| defm PEXTRB : SS41I_extract8<0x14, "pextrb">; |
| |
| |
| /// SS41I_extract16 - SSE 4.1 extract 16 bits to memory destination |
| multiclass SS41I_extract16<bits<8> opc, string OpcodeStr> { |
| let neverHasSideEffects = 1, mayStore = 1 in |
| def mr : SS4AIi8<opc, MRMDestMem, (outs), |
| (ins i16mem:$dst, VR128:$src1, i32i8imm:$src2), |
| !strconcat(OpcodeStr, |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| []>, OpSize; |
| // FIXME: |
| // There's an AssertZext in the way of writing the store pattern |
| // (store (i16 (trunc (X86pextrw (v16i8 VR128:$src1), imm:$src2))), addr:$dst) |
| } |
| |
| let Predicates = [HasAVX] in |
| defm VPEXTRW : SS41I_extract16<0x15, "vpextrw">, VEX; |
| |
| defm PEXTRW : SS41I_extract16<0x15, "pextrw">; |
| |
| |
| /// SS41I_extract32 - SSE 4.1 extract 32 bits to int reg or memory destination |
| multiclass SS41I_extract32<bits<8> opc, string OpcodeStr> { |
| def rr : SS4AIi8<opc, MRMDestReg, (outs GR32:$dst), |
| (ins VR128:$src1, i32i8imm:$src2), |
| !strconcat(OpcodeStr, |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set GR32:$dst, |
| (extractelt (v4i32 VR128:$src1), imm:$src2))]>, OpSize; |
| def mr : SS4AIi8<opc, MRMDestMem, (outs), |
| (ins i32mem:$dst, VR128:$src1, i32i8imm:$src2), |
| !strconcat(OpcodeStr, |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(store (extractelt (v4i32 VR128:$src1), imm:$src2), |
| addr:$dst)]>, OpSize; |
| } |
| |
| let Predicates = [HasAVX] in |
| defm VPEXTRD : SS41I_extract32<0x16, "vpextrd">, VEX; |
| |
| defm PEXTRD : SS41I_extract32<0x16, "pextrd">; |
| |
| /// SS41I_extract32 - SSE 4.1 extract 32 bits to int reg or memory destination |
| multiclass SS41I_extract64<bits<8> opc, string OpcodeStr> { |
| def rr : SS4AIi8<opc, MRMDestReg, (outs GR64:$dst), |
| (ins VR128:$src1, i32i8imm:$src2), |
| !strconcat(OpcodeStr, |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set GR64:$dst, |
| (extractelt (v2i64 VR128:$src1), imm:$src2))]>, OpSize, REX_W; |
| def mr : SS4AIi8<opc, MRMDestMem, (outs), |
| (ins i64mem:$dst, VR128:$src1, i32i8imm:$src2), |
| !strconcat(OpcodeStr, |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(store (extractelt (v2i64 VR128:$src1), imm:$src2), |
| addr:$dst)]>, OpSize, REX_W; |
| } |
| |
| let Predicates = [HasAVX] in |
| defm VPEXTRQ : SS41I_extract64<0x16, "vpextrq">, VEX, VEX_W; |
| |
| defm PEXTRQ : SS41I_extract64<0x16, "pextrq">; |
| |
| /// SS41I_extractf32 - SSE 4.1 extract 32 bits fp value to int reg or memory |
| /// destination |
| multiclass SS41I_extractf32<bits<8> opc, string OpcodeStr> { |
| def rr : SS4AIi8<opc, MRMDestReg, (outs GR32:$dst), |
| (ins VR128:$src1, i32i8imm:$src2), |
| !strconcat(OpcodeStr, |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set GR32:$dst, |
| (extractelt (bc_v4i32 (v4f32 VR128:$src1)), imm:$src2))]>, |
| OpSize; |
| def mr : SS4AIi8<opc, MRMDestMem, (outs), |
| (ins f32mem:$dst, VR128:$src1, i32i8imm:$src2), |
| !strconcat(OpcodeStr, |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(store (extractelt (bc_v4i32 (v4f32 VR128:$src1)), imm:$src2), |
| addr:$dst)]>, OpSize; |
| } |
| |
| let ExeDomain = SSEPackedSingle in { |
| let Predicates = [HasAVX] in { |
| defm VEXTRACTPS : SS41I_extractf32<0x17, "vextractps">, VEX; |
| def VEXTRACTPSrr64 : SS4AIi8<0x17, MRMDestReg, (outs GR64:$dst), |
| (ins VR128:$src1, i32i8imm:$src2), |
| "vextractps \t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| []>, OpSize, VEX; |
| } |
| defm EXTRACTPS : SS41I_extractf32<0x17, "extractps">; |
| } |
| |
| // Also match an EXTRACTPS store when the store is done as f32 instead of i32. |
| def : Pat<(store (f32 (bitconvert (extractelt (bc_v4i32 (v4f32 VR128:$src1)), |
| imm:$src2))), |
| addr:$dst), |
| (VEXTRACTPSmr addr:$dst, VR128:$src1, imm:$src2)>, |
| Requires<[HasAVX]>; |
| def : Pat<(store (f32 (bitconvert (extractelt (bc_v4i32 (v4f32 VR128:$src1)), |
| imm:$src2))), |
| addr:$dst), |
| (EXTRACTPSmr addr:$dst, VR128:$src1, imm:$src2)>, |
| Requires<[UseSSE41]>; |
| |
| //===----------------------------------------------------------------------===// |
| // SSE4.1 - Insert Instructions |
| //===----------------------------------------------------------------------===// |
| |
| multiclass SS41I_insert8<bits<8> opc, string asm, bit Is2Addr = 1> { |
| def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, GR32:$src2, i32i8imm:$src3), |
| !if(Is2Addr, |
| !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), |
| !strconcat(asm, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), |
| [(set VR128:$dst, |
| (X86pinsrb VR128:$src1, GR32:$src2, imm:$src3))]>, OpSize; |
| def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, i8mem:$src2, i32i8imm:$src3), |
| !if(Is2Addr, |
| !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), |
| !strconcat(asm, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), |
| [(set VR128:$dst, |
| (X86pinsrb VR128:$src1, (extloadi8 addr:$src2), |
| imm:$src3))]>, OpSize; |
| } |
| |
| let Predicates = [HasAVX] in |
| defm VPINSRB : SS41I_insert8<0x20, "vpinsrb", 0>, VEX_4V; |
| let Constraints = "$src1 = $dst" in |
| defm PINSRB : SS41I_insert8<0x20, "pinsrb">; |
| |
| multiclass SS41I_insert32<bits<8> opc, string asm, bit Is2Addr = 1> { |
| def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, GR32:$src2, i32i8imm:$src3), |
| !if(Is2Addr, |
| !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), |
| !strconcat(asm, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), |
| [(set VR128:$dst, |
| (v4i32 (insertelt VR128:$src1, GR32:$src2, imm:$src3)))]>, |
| OpSize; |
| def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, i32mem:$src2, i32i8imm:$src3), |
| !if(Is2Addr, |
| !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), |
| !strconcat(asm, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), |
| [(set VR128:$dst, |
| (v4i32 (insertelt VR128:$src1, (loadi32 addr:$src2), |
| imm:$src3)))]>, OpSize; |
| } |
| |
| let Predicates = [HasAVX] in |
| defm VPINSRD : SS41I_insert32<0x22, "vpinsrd", 0>, VEX_4V; |
| let Constraints = "$src1 = $dst" in |
| defm PINSRD : SS41I_insert32<0x22, "pinsrd">; |
| |
| multiclass SS41I_insert64<bits<8> opc, string asm, bit Is2Addr = 1> { |
| def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, GR64:$src2, i32i8imm:$src3), |
| !if(Is2Addr, |
| !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), |
| !strconcat(asm, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), |
| [(set VR128:$dst, |
| (v2i64 (insertelt VR128:$src1, GR64:$src2, imm:$src3)))]>, |
| OpSize; |
| def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, i64mem:$src2, i32i8imm:$src3), |
| !if(Is2Addr, |
| !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), |
| !strconcat(asm, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), |
| [(set VR128:$dst, |
| (v2i64 (insertelt VR128:$src1, (loadi64 addr:$src2), |
| imm:$src3)))]>, OpSize; |
| } |
| |
| let Predicates = [HasAVX] in |
| defm VPINSRQ : SS41I_insert64<0x22, "vpinsrq", 0>, VEX_4V, VEX_W; |
| let Constraints = "$src1 = $dst" in |
| defm PINSRQ : SS41I_insert64<0x22, "pinsrq">, REX_W; |
| |
| // insertps has a few different modes, there's the first two here below which |
| // are optimized inserts that won't zero arbitrary elements in the destination |
| // vector. The next one matches the intrinsic and could zero arbitrary elements |
| // in the target vector. |
| multiclass SS41I_insertf32<bits<8> opc, string asm, bit Is2Addr = 1> { |
| def rr : SS4AIi8<opc, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2, u32u8imm:$src3), |
| !if(Is2Addr, |
| !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), |
| !strconcat(asm, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), |
| [(set VR128:$dst, |
| (X86insrtps VR128:$src1, VR128:$src2, imm:$src3))]>, |
| OpSize; |
| def rm : SS4AIi8<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, f32mem:$src2, u32u8imm:$src3), |
| !if(Is2Addr, |
| !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), |
| !strconcat(asm, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), |
| [(set VR128:$dst, |
| (X86insrtps VR128:$src1, |
| (v4f32 (scalar_to_vector (loadf32 addr:$src2))), |
| imm:$src3))]>, OpSize; |
| } |
| |
| let ExeDomain = SSEPackedSingle in { |
| let Predicates = [HasAVX] in |
| defm VINSERTPS : SS41I_insertf32<0x21, "vinsertps", 0>, VEX_4V; |
| let Constraints = "$src1 = $dst" in |
| defm INSERTPS : SS41I_insertf32<0x21, "insertps">; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // SSE4.1 - Round Instructions |
| //===----------------------------------------------------------------------===// |
| |
| multiclass sse41_fp_unop_rm<bits<8> opcps, bits<8> opcpd, string OpcodeStr, |
| X86MemOperand x86memop, RegisterClass RC, |
| PatFrag mem_frag32, PatFrag mem_frag64, |
| Intrinsic V4F32Int, Intrinsic V2F64Int> { |
| let ExeDomain = SSEPackedSingle in { |
| // Intrinsic operation, reg. |
| // Vector intrinsic operation, reg |
| def PSr : SS4AIi8<opcps, MRMSrcReg, |
| (outs RC:$dst), (ins RC:$src1, i32i8imm:$src2), |
| !strconcat(OpcodeStr, |
| "ps\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set RC:$dst, (V4F32Int RC:$src1, imm:$src2))]>, |
| OpSize; |
| |
| // Vector intrinsic operation, mem |
| def PSm : SS4AIi8<opcps, MRMSrcMem, |
| (outs RC:$dst), (ins x86memop:$src1, i32i8imm:$src2), |
| !strconcat(OpcodeStr, |
| "ps\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set RC:$dst, |
| (V4F32Int (mem_frag32 addr:$src1),imm:$src2))]>, |
| OpSize; |
| } // ExeDomain = SSEPackedSingle |
| |
| let ExeDomain = SSEPackedDouble in { |
| // Vector intrinsic operation, reg |
| def PDr : SS4AIi8<opcpd, MRMSrcReg, |
| (outs RC:$dst), (ins RC:$src1, i32i8imm:$src2), |
| !strconcat(OpcodeStr, |
| "pd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set RC:$dst, (V2F64Int RC:$src1, imm:$src2))]>, |
| OpSize; |
| |
| // Vector intrinsic operation, mem |
| def PDm : SS4AIi8<opcpd, MRMSrcMem, |
| (outs RC:$dst), (ins x86memop:$src1, i32i8imm:$src2), |
| !strconcat(OpcodeStr, |
| "pd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set RC:$dst, |
| (V2F64Int (mem_frag64 addr:$src1),imm:$src2))]>, |
| OpSize; |
| } // ExeDomain = SSEPackedDouble |
| } |
| |
| multiclass sse41_fp_binop_rm<bits<8> opcss, bits<8> opcsd, |
| string OpcodeStr, |
| Intrinsic F32Int, |
| Intrinsic F64Int, bit Is2Addr = 1> { |
| let ExeDomain = GenericDomain in { |
| // Operation, reg. |
| let hasSideEffects = 0 in |
| def SSr : SS4AIi8<opcss, MRMSrcReg, |
| (outs FR32:$dst), (ins FR32:$src1, FR32:$src2, i32i8imm:$src3), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, |
| "ss\t{$src3, $src2, $dst|$dst, $src2, $src3}"), |
| !strconcat(OpcodeStr, |
| "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), |
| []>, OpSize; |
| |
| // Intrinsic operation, reg. |
| def SSr_Int : SS4AIi8<opcss, MRMSrcReg, |
| (outs VR128:$dst), (ins VR128:$src1, VR128:$src2, i32i8imm:$src3), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, |
| "ss\t{$src3, $src2, $dst|$dst, $src2, $src3}"), |
| !strconcat(OpcodeStr, |
| "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), |
| [(set VR128:$dst, (F32Int VR128:$src1, VR128:$src2, imm:$src3))]>, |
| OpSize; |
| |
| // Intrinsic operation, mem. |
| def SSm : SS4AIi8<opcss, MRMSrcMem, |
| (outs VR128:$dst), (ins VR128:$src1, ssmem:$src2, i32i8imm:$src3), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, |
| "ss\t{$src3, $src2, $dst|$dst, $src2, $src3}"), |
| !strconcat(OpcodeStr, |
| "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), |
| [(set VR128:$dst, |
| (F32Int VR128:$src1, sse_load_f32:$src2, imm:$src3))]>, |
| OpSize; |
| |
| // Operation, reg. |
| let hasSideEffects = 0 in |
| def SDr : SS4AIi8<opcsd, MRMSrcReg, |
| (outs FR64:$dst), (ins FR64:$src1, FR64:$src2, i32i8imm:$src3), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, |
| "sd\t{$src3, $src2, $dst|$dst, $src2, $src3}"), |
| !strconcat(OpcodeStr, |
| "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), |
| []>, OpSize; |
| |
| // Intrinsic operation, reg. |
| def SDr_Int : SS4AIi8<opcsd, MRMSrcReg, |
| (outs VR128:$dst), (ins VR128:$src1, VR128:$src2, i32i8imm:$src3), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, |
| "sd\t{$src3, $src2, $dst|$dst, $src2, $src3}"), |
| !strconcat(OpcodeStr, |
| "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), |
| [(set VR128:$dst, (F64Int VR128:$src1, VR128:$src2, imm:$src3))]>, |
| OpSize; |
| |
| // Intrinsic operation, mem. |
| def SDm : SS4AIi8<opcsd, MRMSrcMem, |
| (outs VR128:$dst), (ins VR128:$src1, sdmem:$src2, i32i8imm:$src3), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, |
| "sd\t{$src3, $src2, $dst|$dst, $src2, $src3}"), |
| !strconcat(OpcodeStr, |
| "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), |
| [(set VR128:$dst, |
| (F64Int VR128:$src1, sse_load_f64:$src2, imm:$src3))]>, |
| OpSize; |
| } // ExeDomain = GenericDomain |
| } |
| |
| // FP round - roundss, roundps, roundsd, roundpd |
| let Predicates = [HasAVX] in { |
| // Intrinsic form |
| defm VROUND : sse41_fp_unop_rm<0x08, 0x09, "vround", f128mem, VR128, |
| memopv4f32, memopv2f64, |
| int_x86_sse41_round_ps, |
| int_x86_sse41_round_pd>, VEX; |
| defm VROUNDY : sse41_fp_unop_rm<0x08, 0x09, "vround", f256mem, VR256, |
| memopv8f32, memopv4f64, |
| int_x86_avx_round_ps_256, |
| int_x86_avx_round_pd_256>, VEX, VEX_L; |
| defm VROUND : sse41_fp_binop_rm<0x0A, 0x0B, "vround", |
| int_x86_sse41_round_ss, |
| int_x86_sse41_round_sd, 0>, VEX_4V, VEX_LIG; |
| |
| def : Pat<(ffloor FR32:$src), |
| (VROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x1))>; |
| def : Pat<(f64 (ffloor FR64:$src)), |
| (VROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x1))>; |
| def : Pat<(f32 (fnearbyint FR32:$src)), |
| (VROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0xC))>; |
| def : Pat<(f64 (fnearbyint FR64:$src)), |
| (VROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0xC))>; |
| def : Pat<(f32 (fceil FR32:$src)), |
| (VROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x2))>; |
| def : Pat<(f64 (fceil FR64:$src)), |
| (VROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x2))>; |
| def : Pat<(f32 (frint FR32:$src)), |
| (VROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x4))>; |
| def : Pat<(f64 (frint FR64:$src)), |
| (VROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x4))>; |
| def : Pat<(f32 (ftrunc FR32:$src)), |
| (VROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x3))>; |
| def : Pat<(f64 (ftrunc FR64:$src)), |
| (VROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x3))>; |
| |
| def : Pat<(v4f32 (ffloor VR128:$src)), |
| (VROUNDPSr VR128:$src, (i32 0x1))>; |
| def : Pat<(v4f32 (fnearbyint VR128:$src)), |
| (VROUNDPSr VR128:$src, (i32 0xC))>; |
| def : Pat<(v4f32 (fceil VR128:$src)), |
| (VROUNDPSr VR128:$src, (i32 0x2))>; |
| def : Pat<(v4f32 (frint VR128:$src)), |
| (VROUNDPSr VR128:$src, (i32 0x4))>; |
| def : Pat<(v4f32 (ftrunc VR128:$src)), |
| (VROUNDPSr VR128:$src, (i32 0x3))>; |
| |
| def : Pat<(v2f64 (ffloor VR128:$src)), |
| (VROUNDPDr VR128:$src, (i32 0x1))>; |
| def : Pat<(v2f64 (fnearbyint VR128:$src)), |
| (VROUNDPDr VR128:$src, (i32 0xC))>; |
| def : Pat<(v2f64 (fceil VR128:$src)), |
| (VROUNDPDr VR128:$src, (i32 0x2))>; |
| def : Pat<(v2f64 (frint VR128:$src)), |
| (VROUNDPDr VR128:$src, (i32 0x4))>; |
| def : Pat<(v2f64 (ftrunc VR128:$src)), |
| (VROUNDPDr VR128:$src, (i32 0x3))>; |
| |
| def : Pat<(v8f32 (ffloor VR256:$src)), |
| (VROUNDYPSr VR256:$src, (i32 0x1))>; |
| def : Pat<(v8f32 (fnearbyint VR256:$src)), |
| (VROUNDYPSr VR256:$src, (i32 0xC))>; |
| def : Pat<(v8f32 (fceil VR256:$src)), |
| (VROUNDYPSr VR256:$src, (i32 0x2))>; |
| def : Pat<(v8f32 (frint VR256:$src)), |
| (VROUNDYPSr VR256:$src, (i32 0x4))>; |
| def : Pat<(v8f32 (ftrunc VR256:$src)), |
| (VROUNDYPSr VR256:$src, (i32 0x3))>; |
| |
| def : Pat<(v4f64 (ffloor VR256:$src)), |
| (VROUNDYPDr VR256:$src, (i32 0x1))>; |
| def : Pat<(v4f64 (fnearbyint VR256:$src)), |
| (VROUNDYPDr VR256:$src, (i32 0xC))>; |
| def : Pat<(v4f64 (fceil VR256:$src)), |
| (VROUNDYPDr VR256:$src, (i32 0x2))>; |
| def : Pat<(v4f64 (frint VR256:$src)), |
| (VROUNDYPDr VR256:$src, (i32 0x4))>; |
| def : Pat<(v4f64 (ftrunc VR256:$src)), |
| (VROUNDYPDr VR256:$src, (i32 0x3))>; |
| } |
| |
| defm ROUND : sse41_fp_unop_rm<0x08, 0x09, "round", f128mem, VR128, |
| memopv4f32, memopv2f64, |
| int_x86_sse41_round_ps, int_x86_sse41_round_pd>; |
| let Constraints = "$src1 = $dst" in |
| defm ROUND : sse41_fp_binop_rm<0x0A, 0x0B, "round", |
| int_x86_sse41_round_ss, int_x86_sse41_round_sd>; |
| |
| let Predicates = [UseSSE41] in { |
| def : Pat<(ffloor FR32:$src), |
| (ROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x1))>; |
| def : Pat<(f64 (ffloor FR64:$src)), |
| (ROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x1))>; |
| def : Pat<(f32 (fnearbyint FR32:$src)), |
| (ROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0xC))>; |
| def : Pat<(f64 (fnearbyint FR64:$src)), |
| (ROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0xC))>; |
| def : Pat<(f32 (fceil FR32:$src)), |
| (ROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x2))>; |
| def : Pat<(f64 (fceil FR64:$src)), |
| (ROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x2))>; |
| def : Pat<(f32 (frint FR32:$src)), |
| (ROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x4))>; |
| def : Pat<(f64 (frint FR64:$src)), |
| (ROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x4))>; |
| def : Pat<(f32 (ftrunc FR32:$src)), |
| (ROUNDSSr (f32 (IMPLICIT_DEF)), FR32:$src, (i32 0x3))>; |
| def : Pat<(f64 (ftrunc FR64:$src)), |
| (ROUNDSDr (f64 (IMPLICIT_DEF)), FR64:$src, (i32 0x3))>; |
| |
| def : Pat<(v4f32 (ffloor VR128:$src)), |
| (ROUNDPSr VR128:$src, (i32 0x1))>; |
| def : Pat<(v4f32 (fnearbyint VR128:$src)), |
| (ROUNDPSr VR128:$src, (i32 0xC))>; |
| def : Pat<(v4f32 (fceil VR128:$src)), |
| (ROUNDPSr VR128:$src, (i32 0x2))>; |
| def : Pat<(v4f32 (frint VR128:$src)), |
| (ROUNDPSr VR128:$src, (i32 0x4))>; |
| def : Pat<(v4f32 (ftrunc VR128:$src)), |
| (ROUNDPSr VR128:$src, (i32 0x3))>; |
| |
| def : Pat<(v2f64 (ffloor VR128:$src)), |
| (ROUNDPDr VR128:$src, (i32 0x1))>; |
| def : Pat<(v2f64 (fnearbyint VR128:$src)), |
| (ROUNDPDr VR128:$src, (i32 0xC))>; |
| def : Pat<(v2f64 (fceil VR128:$src)), |
| (ROUNDPDr VR128:$src, (i32 0x2))>; |
| def : Pat<(v2f64 (frint VR128:$src)), |
| (ROUNDPDr VR128:$src, (i32 0x4))>; |
| def : Pat<(v2f64 (ftrunc VR128:$src)), |
| (ROUNDPDr VR128:$src, (i32 0x3))>; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // SSE4.1 - Packed Bit Test |
| //===----------------------------------------------------------------------===// |
| |
| // ptest instruction we'll lower to this in X86ISelLowering primarily from |
| // the intel intrinsic that corresponds to this. |
| let Defs = [EFLAGS], Predicates = [HasAVX] in { |
| def VPTESTrr : SS48I<0x17, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2), |
| "vptest\t{$src2, $src1|$src1, $src2}", |
| [(set EFLAGS, (X86ptest VR128:$src1, (v2i64 VR128:$src2)))]>, |
| OpSize, VEX; |
| def VPTESTrm : SS48I<0x17, MRMSrcMem, (outs), (ins VR128:$src1, f128mem:$src2), |
| "vptest\t{$src2, $src1|$src1, $src2}", |
| [(set EFLAGS,(X86ptest VR128:$src1, (memopv2i64 addr:$src2)))]>, |
| OpSize, VEX; |
| |
| def VPTESTYrr : SS48I<0x17, MRMSrcReg, (outs), (ins VR256:$src1, VR256:$src2), |
| "vptest\t{$src2, $src1|$src1, $src2}", |
| [(set EFLAGS, (X86ptest VR256:$src1, (v4i64 VR256:$src2)))]>, |
| OpSize, VEX, VEX_L; |
| def VPTESTYrm : SS48I<0x17, MRMSrcMem, (outs), (ins VR256:$src1, i256mem:$src2), |
| "vptest\t{$src2, $src1|$src1, $src2}", |
| [(set EFLAGS,(X86ptest VR256:$src1, (memopv4i64 addr:$src2)))]>, |
| OpSize, VEX, VEX_L; |
| } |
| |
| let Defs = [EFLAGS] in { |
| def PTESTrr : SS48I<0x17, MRMSrcReg, (outs), (ins VR128:$src1, VR128:$src2), |
| "ptest\t{$src2, $src1|$src1, $src2}", |
| [(set EFLAGS, (X86ptest VR128:$src1, (v2i64 VR128:$src2)))]>, |
| OpSize; |
| def PTESTrm : SS48I<0x17, MRMSrcMem, (outs), (ins VR128:$src1, f128mem:$src2), |
| "ptest\t{$src2, $src1|$src1, $src2}", |
| [(set EFLAGS, (X86ptest VR128:$src1, (memopv2i64 addr:$src2)))]>, |
| OpSize; |
| } |
| |
| // The bit test instructions below are AVX only |
| multiclass avx_bittest<bits<8> opc, string OpcodeStr, RegisterClass RC, |
| X86MemOperand x86memop, PatFrag mem_frag, ValueType vt> { |
| def rr : SS48I<opc, MRMSrcReg, (outs), (ins RC:$src1, RC:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"), |
| [(set EFLAGS, (X86testp RC:$src1, (vt RC:$src2)))]>, OpSize, VEX; |
| def rm : SS48I<opc, MRMSrcMem, (outs), (ins RC:$src1, x86memop:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"), |
| [(set EFLAGS, (X86testp RC:$src1, (mem_frag addr:$src2)))]>, |
| OpSize, VEX; |
| } |
| |
| let Defs = [EFLAGS], Predicates = [HasAVX] in { |
| let ExeDomain = SSEPackedSingle in { |
| defm VTESTPS : avx_bittest<0x0E, "vtestps", VR128, f128mem, memopv4f32, v4f32>; |
| defm VTESTPSY : avx_bittest<0x0E, "vtestps", VR256, f256mem, memopv8f32, v8f32>, |
| VEX_L; |
| } |
| let ExeDomain = SSEPackedDouble in { |
| defm VTESTPD : avx_bittest<0x0F, "vtestpd", VR128, f128mem, memopv2f64, v2f64>; |
| defm VTESTPDY : avx_bittest<0x0F, "vtestpd", VR256, f256mem, memopv4f64, v4f64>, |
| VEX_L; |
| } |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // SSE4.1 - Misc Instructions |
| //===----------------------------------------------------------------------===// |
| |
| let Defs = [EFLAGS], Predicates = [HasPOPCNT] in { |
| def POPCNT16rr : I<0xB8, MRMSrcReg, (outs GR16:$dst), (ins GR16:$src), |
| "popcnt{w}\t{$src, $dst|$dst, $src}", |
| [(set GR16:$dst, (ctpop GR16:$src)), (implicit EFLAGS)]>, |
| OpSize, XS; |
| def POPCNT16rm : I<0xB8, MRMSrcMem, (outs GR16:$dst), (ins i16mem:$src), |
| "popcnt{w}\t{$src, $dst|$dst, $src}", |
| [(set GR16:$dst, (ctpop (loadi16 addr:$src))), |
| (implicit EFLAGS)]>, OpSize, XS; |
| |
| def POPCNT32rr : I<0xB8, MRMSrcReg, (outs GR32:$dst), (ins GR32:$src), |
| "popcnt{l}\t{$src, $dst|$dst, $src}", |
| [(set GR32:$dst, (ctpop GR32:$src)), (implicit EFLAGS)]>, |
| XS; |
| def POPCNT32rm : I<0xB8, MRMSrcMem, (outs GR32:$dst), (ins i32mem:$src), |
| "popcnt{l}\t{$src, $dst|$dst, $src}", |
| [(set GR32:$dst, (ctpop (loadi32 addr:$src))), |
| (implicit EFLAGS)]>, XS; |
| |
| def POPCNT64rr : RI<0xB8, MRMSrcReg, (outs GR64:$dst), (ins GR64:$src), |
| "popcnt{q}\t{$src, $dst|$dst, $src}", |
| [(set GR64:$dst, (ctpop GR64:$src)), (implicit EFLAGS)]>, |
| XS; |
| def POPCNT64rm : RI<0xB8, MRMSrcMem, (outs GR64:$dst), (ins i64mem:$src), |
| "popcnt{q}\t{$src, $dst|$dst, $src}", |
| [(set GR64:$dst, (ctpop (loadi64 addr:$src))), |
| (implicit EFLAGS)]>, XS; |
| } |
| |
| |
| |
| // SS41I_unop_rm_int_v16 - SSE 4.1 unary operator whose type is v8i16. |
| multiclass SS41I_unop_rm_int_v16<bits<8> opc, string OpcodeStr, |
| Intrinsic IntId128> { |
| def rr128 : SS48I<opc, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (IntId128 VR128:$src))]>, OpSize; |
| def rm128 : SS48I<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins i128mem:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, |
| (IntId128 |
| (bitconvert (memopv2i64 addr:$src))))]>, OpSize; |
| } |
| |
| let Predicates = [HasAVX] in |
| defm VPHMINPOSUW : SS41I_unop_rm_int_v16 <0x41, "vphminposuw", |
| int_x86_sse41_phminposuw>, VEX; |
| defm PHMINPOSUW : SS41I_unop_rm_int_v16 <0x41, "phminposuw", |
| int_x86_sse41_phminposuw>; |
| |
| /// SS41I_binop_rm_int - Simple SSE 4.1 binary operator |
| multiclass SS41I_binop_rm_int<bits<8> opc, string OpcodeStr, |
| Intrinsic IntId128, bit Is2Addr = 1> { |
| let isCommutable = 1 in |
| def rr : SS48I<opc, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>, OpSize; |
| def rm : SS48I<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, i128mem:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set VR128:$dst, |
| (IntId128 VR128:$src1, |
| (bitconvert (memopv2i64 addr:$src2))))]>, OpSize; |
| } |
| |
| /// SS41I_binop_rm_int_y - Simple SSE 4.1 binary operator |
| multiclass SS41I_binop_rm_int_y<bits<8> opc, string OpcodeStr, |
| Intrinsic IntId256> { |
| let isCommutable = 1 in |
| def Yrr : SS48I<opc, MRMSrcReg, (outs VR256:$dst), |
| (ins VR256:$src1, VR256:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR256:$dst, (IntId256 VR256:$src1, VR256:$src2))]>, OpSize; |
| def Yrm : SS48I<opc, MRMSrcMem, (outs VR256:$dst), |
| (ins VR256:$src1, i256mem:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR256:$dst, |
| (IntId256 VR256:$src1, |
| (bitconvert (memopv4i64 addr:$src2))))]>, OpSize; |
| } |
| |
| |
| /// SS48I_binop_rm - Simple SSE41 binary operator. |
| multiclass SS48I_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode, |
| ValueType OpVT, RegisterClass RC, PatFrag memop_frag, |
| X86MemOperand x86memop, bit Is2Addr = 1> { |
| let isCommutable = 1 in |
| def rr : SS48I<opc, MRMSrcReg, (outs RC:$dst), |
| (ins RC:$src1, RC:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (OpVT (OpNode RC:$src1, RC:$src2)))]>, OpSize; |
| def rm : SS48I<opc, MRMSrcMem, (outs RC:$dst), |
| (ins RC:$src1, x86memop:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, |
| (OpVT (OpNode RC:$src1, |
| (bitconvert (memop_frag addr:$src2)))))]>, OpSize; |
| } |
| |
| let Predicates = [HasAVX] in { |
| let isCommutable = 0 in |
| defm VPACKUSDW : SS41I_binop_rm_int<0x2B, "vpackusdw", int_x86_sse41_packusdw, |
| 0>, VEX_4V; |
| defm VPMINSB : SS48I_binop_rm<0x38, "vpminsb", X86smin, v16i8, VR128, |
| memopv2i64, i128mem, 0>, VEX_4V; |
| defm VPMINSD : SS48I_binop_rm<0x39, "vpminsd", X86smin, v4i32, VR128, |
| memopv2i64, i128mem, 0>, VEX_4V; |
| defm VPMINUD : SS48I_binop_rm<0x3B, "vpminud", X86umin, v4i32, VR128, |
| memopv2i64, i128mem, 0>, VEX_4V; |
| defm VPMINUW : SS48I_binop_rm<0x3A, "vpminuw", X86umin, v8i16, VR128, |
| memopv2i64, i128mem, 0>, VEX_4V; |
| defm VPMAXSB : SS48I_binop_rm<0x3C, "vpmaxsb", X86smax, v16i8, VR128, |
| memopv2i64, i128mem, 0>, VEX_4V; |
| defm VPMAXSD : SS48I_binop_rm<0x3D, "vpmaxsd", X86smax, v4i32, VR128, |
| memopv2i64, i128mem, 0>, VEX_4V; |
| defm VPMAXUD : SS48I_binop_rm<0x3F, "vpmaxud", X86umax, v4i32, VR128, |
| memopv2i64, i128mem, 0>, VEX_4V; |
| defm VPMAXUW : SS48I_binop_rm<0x3E, "vpmaxuw", X86umax, v8i16, VR128, |
| memopv2i64, i128mem, 0>, VEX_4V; |
| defm VPMULDQ : SS41I_binop_rm_int<0x28, "vpmuldq", int_x86_sse41_pmuldq, |
| 0>, VEX_4V; |
| } |
| |
| let Predicates = [HasAVX2] in { |
| let isCommutable = 0 in |
| defm VPACKUSDW : SS41I_binop_rm_int_y<0x2B, "vpackusdw", |
| int_x86_avx2_packusdw>, VEX_4V, VEX_L; |
| defm VPMINSBY : SS48I_binop_rm<0x38, "vpminsb", X86smin, v32i8, VR256, |
| memopv4i64, i256mem, 0>, VEX_4V, VEX_L; |
| defm VPMINSDY : SS48I_binop_rm<0x39, "vpminsd", X86smin, v8i32, VR256, |
| memopv4i64, i256mem, 0>, VEX_4V, VEX_L; |
| defm VPMINUDY : SS48I_binop_rm<0x3B, "vpminud", X86umin, v8i32, VR256, |
| memopv4i64, i256mem, 0>, VEX_4V, VEX_L; |
| defm VPMINUWY : SS48I_binop_rm<0x3A, "vpminuw", X86umin, v16i16, VR256, |
| memopv4i64, i256mem, 0>, VEX_4V, VEX_L; |
| defm VPMAXSBY : SS48I_binop_rm<0x3C, "vpmaxsb", X86smax, v32i8, VR256, |
| memopv4i64, i256mem, 0>, VEX_4V, VEX_L; |
| defm VPMAXSDY : SS48I_binop_rm<0x3D, "vpmaxsd", X86smax, v8i32, VR256, |
| memopv4i64, i256mem, 0>, VEX_4V, VEX_L; |
| defm VPMAXUDY : SS48I_binop_rm<0x3F, "vpmaxud", X86umax, v8i32, VR256, |
| memopv4i64, i256mem, 0>, VEX_4V, VEX_L; |
| defm VPMAXUWY : SS48I_binop_rm<0x3E, "vpmaxuw", X86umax, v16i16, VR256, |
| memopv4i64, i256mem, 0>, VEX_4V, VEX_L; |
| defm VPMULDQ : SS41I_binop_rm_int_y<0x28, "vpmuldq", |
| int_x86_avx2_pmul_dq>, VEX_4V, VEX_L; |
| } |
| |
| let Constraints = "$src1 = $dst" in { |
| let isCommutable = 0 in |
| defm PACKUSDW : SS41I_binop_rm_int<0x2B, "packusdw", int_x86_sse41_packusdw>; |
| defm PMINSB : SS48I_binop_rm<0x38, "pminsb", X86smin, v16i8, VR128, |
| memopv2i64, i128mem>; |
| defm PMINSD : SS48I_binop_rm<0x39, "pminsd", X86smin, v4i32, VR128, |
| memopv2i64, i128mem>; |
| defm PMINUD : SS48I_binop_rm<0x3B, "pminud", X86umin, v4i32, VR128, |
| memopv2i64, i128mem>; |
| defm PMINUW : SS48I_binop_rm<0x3A, "pminuw", X86umin, v8i16, VR128, |
| memopv2i64, i128mem>; |
| defm PMAXSB : SS48I_binop_rm<0x3C, "pmaxsb", X86smax, v16i8, VR128, |
| memopv2i64, i128mem>; |
| defm PMAXSD : SS48I_binop_rm<0x3D, "pmaxsd", X86smax, v4i32, VR128, |
| memopv2i64, i128mem>; |
| defm PMAXUD : SS48I_binop_rm<0x3F, "pmaxud", X86umax, v4i32, VR128, |
| memopv2i64, i128mem>; |
| defm PMAXUW : SS48I_binop_rm<0x3E, "pmaxuw", X86umax, v8i16, VR128, |
| memopv2i64, i128mem>; |
| defm PMULDQ : SS41I_binop_rm_int<0x28, "pmuldq", int_x86_sse41_pmuldq>; |
| } |
| |
| let Predicates = [HasAVX] in { |
| defm VPMULLD : SS48I_binop_rm<0x40, "vpmulld", mul, v4i32, VR128, |
| memopv2i64, i128mem, 0>, VEX_4V; |
| defm VPCMPEQQ : SS48I_binop_rm<0x29, "vpcmpeqq", X86pcmpeq, v2i64, VR128, |
| memopv2i64, i128mem, 0>, VEX_4V; |
| } |
| let Predicates = [HasAVX2] in { |
| defm VPMULLDY : SS48I_binop_rm<0x40, "vpmulld", mul, v8i32, VR256, |
| memopv4i64, i256mem, 0>, VEX_4V, VEX_L; |
| defm VPCMPEQQY : SS48I_binop_rm<0x29, "vpcmpeqq", X86pcmpeq, v4i64, VR256, |
| memopv4i64, i256mem, 0>, VEX_4V, VEX_L; |
| } |
| |
| let Constraints = "$src1 = $dst" in { |
| defm PMULLD : SS48I_binop_rm<0x40, "pmulld", mul, v4i32, VR128, |
| memopv2i64, i128mem>; |
| defm PCMPEQQ : SS48I_binop_rm<0x29, "pcmpeqq", X86pcmpeq, v2i64, VR128, |
| memopv2i64, i128mem>; |
| } |
| |
| /// SS41I_binop_rmi_int - SSE 4.1 binary operator with 8-bit immediate |
| multiclass SS41I_binop_rmi_int<bits<8> opc, string OpcodeStr, |
| Intrinsic IntId, RegisterClass RC, PatFrag memop_frag, |
| X86MemOperand x86memop, bit Is2Addr = 1> { |
| let isCommutable = 1 in |
| def rri : SS4AIi8<opc, MRMSrcReg, (outs RC:$dst), |
| (ins RC:$src1, RC:$src2, u32u8imm:$src3), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, |
| "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), |
| !strconcat(OpcodeStr, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), |
| [(set RC:$dst, (IntId RC:$src1, RC:$src2, imm:$src3))]>, |
| OpSize; |
| def rmi : SS4AIi8<opc, MRMSrcMem, (outs RC:$dst), |
| (ins RC:$src1, x86memop:$src2, u32u8imm:$src3), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, |
| "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), |
| !strconcat(OpcodeStr, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}")), |
| [(set RC:$dst, |
| (IntId RC:$src1, |
| (bitconvert (memop_frag addr:$src2)), imm:$src3))]>, |
| OpSize; |
| } |
| |
| let Predicates = [HasAVX] in { |
| let isCommutable = 0 in { |
| let ExeDomain = SSEPackedSingle in { |
| defm VBLENDPS : SS41I_binop_rmi_int<0x0C, "vblendps", int_x86_sse41_blendps, |
| VR128, memopv4f32, f128mem, 0>, VEX_4V; |
| defm VBLENDPSY : SS41I_binop_rmi_int<0x0C, "vblendps", |
| int_x86_avx_blend_ps_256, VR256, memopv8f32, |
| f256mem, 0>, VEX_4V, VEX_L; |
| } |
| let ExeDomain = SSEPackedDouble in { |
| defm VBLENDPD : SS41I_binop_rmi_int<0x0D, "vblendpd", int_x86_sse41_blendpd, |
| VR128, memopv2f64, f128mem, 0>, VEX_4V; |
| defm VBLENDPDY : SS41I_binop_rmi_int<0x0D, "vblendpd", |
| int_x86_avx_blend_pd_256,VR256, memopv4f64, |
| f256mem, 0>, VEX_4V, VEX_L; |
| } |
| defm VPBLENDW : SS41I_binop_rmi_int<0x0E, "vpblendw", int_x86_sse41_pblendw, |
| VR128, memopv2i64, i128mem, 0>, VEX_4V; |
| defm VMPSADBW : SS41I_binop_rmi_int<0x42, "vmpsadbw", int_x86_sse41_mpsadbw, |
| VR128, memopv2i64, i128mem, 0>, VEX_4V; |
| } |
| let ExeDomain = SSEPackedSingle in |
| defm VDPPS : SS41I_binop_rmi_int<0x40, "vdpps", int_x86_sse41_dpps, |
| VR128, memopv4f32, f128mem, 0>, VEX_4V; |
| let ExeDomain = SSEPackedDouble in |
| defm VDPPD : SS41I_binop_rmi_int<0x41, "vdppd", int_x86_sse41_dppd, |
| VR128, memopv2f64, f128mem, 0>, VEX_4V; |
| let ExeDomain = SSEPackedSingle in |
| defm VDPPSY : SS41I_binop_rmi_int<0x40, "vdpps", int_x86_avx_dp_ps_256, |
| VR256, memopv8f32, i256mem, 0>, VEX_4V, VEX_L; |
| } |
| |
| let Predicates = [HasAVX2] in { |
| let isCommutable = 0 in { |
| defm VPBLENDWY : SS41I_binop_rmi_int<0x0E, "vpblendw", int_x86_avx2_pblendw, |
| VR256, memopv4i64, i256mem, 0>, VEX_4V, VEX_L; |
| defm VMPSADBWY : SS41I_binop_rmi_int<0x42, "vmpsadbw", int_x86_avx2_mpsadbw, |
| VR256, memopv4i64, i256mem, 0>, VEX_4V, VEX_L; |
| } |
| } |
| |
| let Constraints = "$src1 = $dst" in { |
| let isCommutable = 0 in { |
| let ExeDomain = SSEPackedSingle in |
| defm BLENDPS : SS41I_binop_rmi_int<0x0C, "blendps", int_x86_sse41_blendps, |
| VR128, memopv4f32, f128mem>; |
| let ExeDomain = SSEPackedDouble in |
| defm BLENDPD : SS41I_binop_rmi_int<0x0D, "blendpd", int_x86_sse41_blendpd, |
| VR128, memopv2f64, f128mem>; |
| defm PBLENDW : SS41I_binop_rmi_int<0x0E, "pblendw", int_x86_sse41_pblendw, |
| VR128, memopv2i64, i128mem>; |
| defm MPSADBW : SS41I_binop_rmi_int<0x42, "mpsadbw", int_x86_sse41_mpsadbw, |
| VR128, memopv2i64, i128mem>; |
| } |
| let ExeDomain = SSEPackedSingle in |
| defm DPPS : SS41I_binop_rmi_int<0x40, "dpps", int_x86_sse41_dpps, |
| VR128, memopv4f32, f128mem>; |
| let ExeDomain = SSEPackedDouble in |
| defm DPPD : SS41I_binop_rmi_int<0x41, "dppd", int_x86_sse41_dppd, |
| VR128, memopv2f64, f128mem>; |
| } |
| |
| /// SS41I_quaternary_int_avx - AVX SSE 4.1 with 4 operators |
| multiclass SS41I_quaternary_int_avx<bits<8> opc, string OpcodeStr, |
| RegisterClass RC, X86MemOperand x86memop, |
| PatFrag mem_frag, Intrinsic IntId> { |
| def rr : Ii8<opc, MRMSrcReg, (outs RC:$dst), |
| (ins RC:$src1, RC:$src2, RC:$src3), |
| !strconcat(OpcodeStr, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), |
| [(set RC:$dst, (IntId RC:$src1, RC:$src2, RC:$src3))], |
| IIC_DEFAULT, SSEPackedInt>, OpSize, TA, VEX_4V, VEX_I8IMM; |
| |
| def rm : Ii8<opc, MRMSrcMem, (outs RC:$dst), |
| (ins RC:$src1, x86memop:$src2, RC:$src3), |
| !strconcat(OpcodeStr, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), |
| [(set RC:$dst, |
| (IntId RC:$src1, (bitconvert (mem_frag addr:$src2)), |
| RC:$src3))], |
| IIC_DEFAULT, SSEPackedInt>, OpSize, TA, VEX_4V, VEX_I8IMM; |
| } |
| |
| let Predicates = [HasAVX] in { |
| let ExeDomain = SSEPackedDouble in { |
| defm VBLENDVPD : SS41I_quaternary_int_avx<0x4B, "vblendvpd", VR128, f128mem, |
| memopv2f64, int_x86_sse41_blendvpd>; |
| defm VBLENDVPDY : SS41I_quaternary_int_avx<0x4B, "vblendvpd", VR256, f256mem, |
| memopv4f64, int_x86_avx_blendv_pd_256>, VEX_L; |
| } // ExeDomain = SSEPackedDouble |
| let ExeDomain = SSEPackedSingle in { |
| defm VBLENDVPS : SS41I_quaternary_int_avx<0x4A, "vblendvps", VR128, f128mem, |
| memopv4f32, int_x86_sse41_blendvps>; |
| defm VBLENDVPSY : SS41I_quaternary_int_avx<0x4A, "vblendvps", VR256, f256mem, |
| memopv8f32, int_x86_avx_blendv_ps_256>, VEX_L; |
| } // ExeDomain = SSEPackedSingle |
| defm VPBLENDVB : SS41I_quaternary_int_avx<0x4C, "vpblendvb", VR128, i128mem, |
| memopv2i64, int_x86_sse41_pblendvb>; |
| } |
| |
| let Predicates = [HasAVX2] in { |
| defm VPBLENDVBY : SS41I_quaternary_int_avx<0x4C, "vpblendvb", VR256, i256mem, |
| memopv4i64, int_x86_avx2_pblendvb>, VEX_L; |
| } |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(v16i8 (vselect (v16i8 VR128:$mask), (v16i8 VR128:$src1), |
| (v16i8 VR128:$src2))), |
| (VPBLENDVBrr VR128:$src2, VR128:$src1, VR128:$mask)>; |
| def : Pat<(v4i32 (vselect (v4i32 VR128:$mask), (v4i32 VR128:$src1), |
| (v4i32 VR128:$src2))), |
| (VBLENDVPSrr VR128:$src2, VR128:$src1, VR128:$mask)>; |
| def : Pat<(v4f32 (vselect (v4i32 VR128:$mask), (v4f32 VR128:$src1), |
| (v4f32 VR128:$src2))), |
| (VBLENDVPSrr VR128:$src2, VR128:$src1, VR128:$mask)>; |
| def : Pat<(v2i64 (vselect (v2i64 VR128:$mask), (v2i64 VR128:$src1), |
| (v2i64 VR128:$src2))), |
| (VBLENDVPDrr VR128:$src2, VR128:$src1, VR128:$mask)>; |
| def : Pat<(v2f64 (vselect (v2i64 VR128:$mask), (v2f64 VR128:$src1), |
| (v2f64 VR128:$src2))), |
| (VBLENDVPDrr VR128:$src2, VR128:$src1, VR128:$mask)>; |
| def : Pat<(v8i32 (vselect (v8i32 VR256:$mask), (v8i32 VR256:$src1), |
| (v8i32 VR256:$src2))), |
| (VBLENDVPSYrr VR256:$src2, VR256:$src1, VR256:$mask)>; |
| def : Pat<(v8f32 (vselect (v8i32 VR256:$mask), (v8f32 VR256:$src1), |
| (v8f32 VR256:$src2))), |
| (VBLENDVPSYrr VR256:$src2, VR256:$src1, VR256:$mask)>; |
| def : Pat<(v4i64 (vselect (v4i64 VR256:$mask), (v4i64 VR256:$src1), |
| (v4i64 VR256:$src2))), |
| (VBLENDVPDYrr VR256:$src2, VR256:$src1, VR256:$mask)>; |
| def : Pat<(v4f64 (vselect (v4i64 VR256:$mask), (v4f64 VR256:$src1), |
| (v4f64 VR256:$src2))), |
| (VBLENDVPDYrr VR256:$src2, VR256:$src1, VR256:$mask)>; |
| |
| def : Pat<(v8f32 (X86Blendi (v8f32 VR256:$src1), (v8f32 VR256:$src2), |
| (imm:$mask))), |
| (VBLENDPSYrri VR256:$src1, VR256:$src2, imm:$mask)>; |
| def : Pat<(v4f64 (X86Blendi (v4f64 VR256:$src1), (v4f64 VR256:$src2), |
| (imm:$mask))), |
| (VBLENDPDYrri VR256:$src1, VR256:$src2, imm:$mask)>; |
| |
| def : Pat<(v8i16 (X86Blendi (v8i16 VR128:$src1), (v8i16 VR128:$src2), |
| (imm:$mask))), |
| (VPBLENDWrri VR128:$src1, VR128:$src2, imm:$mask)>; |
| def : Pat<(v4f32 (X86Blendi (v4f32 VR128:$src1), (v4f32 VR128:$src2), |
| (imm:$mask))), |
| (VBLENDPSrri VR128:$src1, VR128:$src2, imm:$mask)>; |
| def : Pat<(v2f64 (X86Blendi (v2f64 VR128:$src1), (v2f64 VR128:$src2), |
| (imm:$mask))), |
| (VBLENDPDrri VR128:$src1, VR128:$src2, imm:$mask)>; |
| } |
| |
| let Predicates = [HasAVX2] in { |
| def : Pat<(v32i8 (vselect (v32i8 VR256:$mask), (v32i8 VR256:$src1), |
| (v32i8 VR256:$src2))), |
| (VPBLENDVBYrr VR256:$src1, VR256:$src2, VR256:$mask)>; |
| def : Pat<(v16i16 (X86Blendi (v16i16 VR256:$src1), (v16i16 VR256:$src2), |
| (imm:$mask))), |
| (VPBLENDWYrri VR256:$src1, VR256:$src2, imm:$mask)>; |
| } |
| |
| /// SS41I_ternary_int - SSE 4.1 ternary operator |
| let Uses = [XMM0], Constraints = "$src1 = $dst" in { |
| multiclass SS41I_ternary_int<bits<8> opc, string OpcodeStr, PatFrag mem_frag, |
| X86MemOperand x86memop, Intrinsic IntId> { |
| def rr0 : SS48I<opc, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2), |
| !strconcat(OpcodeStr, |
| "\t{$src2, $dst|$dst, $src2}"), |
| [(set VR128:$dst, (IntId VR128:$src1, VR128:$src2, XMM0))]>, |
| OpSize; |
| |
| def rm0 : SS48I<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, x86memop:$src2), |
| !strconcat(OpcodeStr, |
| "\t{$src2, $dst|$dst, $src2}"), |
| [(set VR128:$dst, |
| (IntId VR128:$src1, |
| (bitconvert (mem_frag addr:$src2)), XMM0))]>, OpSize; |
| } |
| } |
| |
| let ExeDomain = SSEPackedDouble in |
| defm BLENDVPD : SS41I_ternary_int<0x15, "blendvpd", memopv2f64, f128mem, |
| int_x86_sse41_blendvpd>; |
| let ExeDomain = SSEPackedSingle in |
| defm BLENDVPS : SS41I_ternary_int<0x14, "blendvps", memopv4f32, f128mem, |
| int_x86_sse41_blendvps>; |
| defm PBLENDVB : SS41I_ternary_int<0x10, "pblendvb", memopv2i64, i128mem, |
| int_x86_sse41_pblendvb>; |
| |
| // Aliases with the implicit xmm0 argument |
| def : InstAlias<"blendvpd\t{%xmm0, $src2, $dst|$dst, $src2, %xmm0}", |
| (BLENDVPDrr0 VR128:$dst, VR128:$src2)>; |
| def : InstAlias<"blendvpd\t{%xmm0, $src2, $dst|$dst, $src2, %xmm0}", |
| (BLENDVPDrm0 VR128:$dst, f128mem:$src2)>; |
| def : InstAlias<"blendvps\t{%xmm0, $src2, $dst|$dst, $src2, %xmm0}", |
| (BLENDVPSrr0 VR128:$dst, VR128:$src2)>; |
| def : InstAlias<"blendvps\t{%xmm0, $src2, $dst|$dst, $src2, %xmm0}", |
| (BLENDVPSrm0 VR128:$dst, f128mem:$src2)>; |
| def : InstAlias<"pblendvb\t{%xmm0, $src2, $dst|$dst, $src2, %xmm0}", |
| (PBLENDVBrr0 VR128:$dst, VR128:$src2)>; |
| def : InstAlias<"pblendvb\t{%xmm0, $src2, $dst|$dst, $src2, %xmm0}", |
| (PBLENDVBrm0 VR128:$dst, i128mem:$src2)>; |
| |
| let Predicates = [UseSSE41] in { |
| def : Pat<(v16i8 (vselect (v16i8 XMM0), (v16i8 VR128:$src1), |
| (v16i8 VR128:$src2))), |
| (PBLENDVBrr0 VR128:$src2, VR128:$src1)>; |
| def : Pat<(v4i32 (vselect (v4i32 XMM0), (v4i32 VR128:$src1), |
| (v4i32 VR128:$src2))), |
| (BLENDVPSrr0 VR128:$src2, VR128:$src1)>; |
| def : Pat<(v4f32 (vselect (v4i32 XMM0), (v4f32 VR128:$src1), |
| (v4f32 VR128:$src2))), |
| (BLENDVPSrr0 VR128:$src2, VR128:$src1)>; |
| def : Pat<(v2i64 (vselect (v2i64 XMM0), (v2i64 VR128:$src1), |
| (v2i64 VR128:$src2))), |
| (BLENDVPDrr0 VR128:$src2, VR128:$src1)>; |
| def : Pat<(v2f64 (vselect (v2i64 XMM0), (v2f64 VR128:$src1), |
| (v2f64 VR128:$src2))), |
| (BLENDVPDrr0 VR128:$src2, VR128:$src1)>; |
| |
| def : Pat<(v8i16 (X86Blendi (v8i16 VR128:$src1), (v8i16 VR128:$src2), |
| (imm:$mask))), |
| (PBLENDWrri VR128:$src1, VR128:$src2, imm:$mask)>; |
| def : Pat<(v4f32 (X86Blendi (v4f32 VR128:$src1), (v4f32 VR128:$src2), |
| (imm:$mask))), |
| (BLENDPSrri VR128:$src1, VR128:$src2, imm:$mask)>; |
| def : Pat<(v2f64 (X86Blendi (v2f64 VR128:$src1), (v2f64 VR128:$src2), |
| (imm:$mask))), |
| (BLENDPDrri VR128:$src1, VR128:$src2, imm:$mask)>; |
| |
| } |
| |
| let Predicates = [HasAVX] in |
| def VMOVNTDQArm : SS48I<0x2A, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), |
| "vmovntdqa\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (int_x86_sse41_movntdqa addr:$src))]>, |
| OpSize, VEX; |
| let Predicates = [HasAVX2] in |
| def VMOVNTDQAYrm : SS48I<0x2A, MRMSrcMem, (outs VR256:$dst), (ins i256mem:$src), |
| "vmovntdqa\t{$src, $dst|$dst, $src}", |
| [(set VR256:$dst, (int_x86_avx2_movntdqa addr:$src))]>, |
| OpSize, VEX, VEX_L; |
| def MOVNTDQArm : SS48I<0x2A, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), |
| "movntdqa\t{$src, $dst|$dst, $src}", |
| [(set VR128:$dst, (int_x86_sse41_movntdqa addr:$src))]>, |
| OpSize; |
| |
| //===----------------------------------------------------------------------===// |
| // SSE4.2 - Compare Instructions |
| //===----------------------------------------------------------------------===// |
| |
| /// SS42I_binop_rm - Simple SSE 4.2 binary operator |
| multiclass SS42I_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode, |
| ValueType OpVT, RegisterClass RC, PatFrag memop_frag, |
| X86MemOperand x86memop, bit Is2Addr = 1> { |
| def rr : SS428I<opc, MRMSrcReg, (outs RC:$dst), |
| (ins RC:$src1, RC:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, (OpVT (OpNode RC:$src1, RC:$src2)))]>, |
| OpSize; |
| def rm : SS428I<opc, MRMSrcMem, (outs RC:$dst), |
| (ins RC:$src1, x86memop:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set RC:$dst, |
| (OpVT (OpNode RC:$src1, (memop_frag addr:$src2))))]>, OpSize; |
| } |
| |
| let Predicates = [HasAVX] in |
| defm VPCMPGTQ : SS42I_binop_rm<0x37, "vpcmpgtq", X86pcmpgt, v2i64, VR128, |
| memopv2i64, i128mem, 0>, VEX_4V; |
| |
| let Predicates = [HasAVX2] in |
| defm VPCMPGTQY : SS42I_binop_rm<0x37, "vpcmpgtq", X86pcmpgt, v4i64, VR256, |
| memopv4i64, i256mem, 0>, VEX_4V, VEX_L; |
| |
| let Constraints = "$src1 = $dst" in |
| defm PCMPGTQ : SS42I_binop_rm<0x37, "pcmpgtq", X86pcmpgt, v2i64, VR128, |
| memopv2i64, i128mem>; |
| |
| //===----------------------------------------------------------------------===// |
| // SSE4.2 - String/text Processing Instructions |
| //===----------------------------------------------------------------------===// |
| |
| // Packed Compare Implicit Length Strings, Return Mask |
| multiclass pseudo_pcmpistrm<string asm> { |
| def REG : PseudoI<(outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2, i8imm:$src3), |
| [(set VR128:$dst, (int_x86_sse42_pcmpistrm128 VR128:$src1, VR128:$src2, |
| imm:$src3))]>; |
| def MEM : PseudoI<(outs VR128:$dst), |
| (ins VR128:$src1, i128mem:$src2, i8imm:$src3), |
| [(set VR128:$dst, (int_x86_sse42_pcmpistrm128 VR128:$src1, |
| (bc_v16i8 (memopv2i64 addr:$src2)), imm:$src3))]>; |
| } |
| |
| let Defs = [EFLAGS], usesCustomInserter = 1 in { |
| defm VPCMPISTRM128 : pseudo_pcmpistrm<"#VPCMPISTRM128">, Requires<[HasAVX]>; |
| defm PCMPISTRM128 : pseudo_pcmpistrm<"#PCMPISTRM128">, Requires<[UseSSE42]>; |
| } |
| |
| multiclass pcmpistrm_SS42AI<string asm> { |
| def rr : SS42AI<0x62, MRMSrcReg, (outs), |
| (ins VR128:$src1, VR128:$src2, i8imm:$src3), |
| !strconcat(asm, "\t{$src3, $src2, $src1|$src1, $src2, $src3}"), |
| []>, OpSize; |
| let mayLoad = 1 in |
| def rm :SS42AI<0x62, MRMSrcMem, (outs), |
| (ins VR128:$src1, i128mem:$src2, i8imm:$src3), |
| !strconcat(asm, "\t{$src3, $src2, $src1|$src1, $src2, $src3}"), |
| []>, OpSize; |
| } |
| |
| let Defs = [XMM0, EFLAGS], neverHasSideEffects = 1 in { |
| let Predicates = [HasAVX] in |
| defm VPCMPISTRM128 : pcmpistrm_SS42AI<"vpcmpistrm">, VEX; |
| defm PCMPISTRM128 : pcmpistrm_SS42AI<"pcmpistrm"> ; |
| } |
| |
| // Packed Compare Explicit Length Strings, Return Mask |
| multiclass pseudo_pcmpestrm<string asm> { |
| def REG : PseudoI<(outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src3, i8imm:$src5), |
| [(set VR128:$dst, (int_x86_sse42_pcmpestrm128 |
| VR128:$src1, EAX, VR128:$src3, EDX, imm:$src5))]>; |
| def MEM : PseudoI<(outs VR128:$dst), |
| (ins VR128:$src1, i128mem:$src3, i8imm:$src5), |
| [(set VR128:$dst, (int_x86_sse42_pcmpestrm128 VR128:$src1, EAX, |
| (bc_v16i8 (memopv2i64 addr:$src3)), EDX, imm:$src5))]>; |
| } |
| |
| let Defs = [EFLAGS], Uses = [EAX, EDX], usesCustomInserter = 1 in { |
| defm VPCMPESTRM128 : pseudo_pcmpestrm<"#VPCMPESTRM128">, Requires<[HasAVX]>; |
| defm PCMPESTRM128 : pseudo_pcmpestrm<"#PCMPESTRM128">, Requires<[UseSSE42]>; |
| } |
| |
| multiclass SS42AI_pcmpestrm<string asm> { |
| def rr : SS42AI<0x60, MRMSrcReg, (outs), |
| (ins VR128:$src1, VR128:$src3, i8imm:$src5), |
| !strconcat(asm, "\t{$src5, $src3, $src1|$src1, $src3, $src5}"), |
| []>, OpSize; |
| let mayLoad = 1 in |
| def rm : SS42AI<0x60, MRMSrcMem, (outs), |
| (ins VR128:$src1, i128mem:$src3, i8imm:$src5), |
| !strconcat(asm, "\t{$src5, $src3, $src1|$src1, $src3, $src5}"), |
| []>, OpSize; |
| } |
| |
| let Defs = [XMM0, EFLAGS], Uses = [EAX, EDX], neverHasSideEffects = 1 in { |
| let Predicates = [HasAVX] in |
| defm VPCMPESTRM128 : SS42AI_pcmpestrm<"vpcmpestrm">, VEX; |
| defm PCMPESTRM128 : SS42AI_pcmpestrm<"pcmpestrm">; |
| } |
| |
| // Packed Compare Implicit Length Strings, Return Index |
| multiclass pseudo_pcmpistri<string asm> { |
| def REG : PseudoI<(outs GR32:$dst), |
| (ins VR128:$src1, VR128:$src2, i8imm:$src3), |
| [(set GR32:$dst, EFLAGS, |
| (X86pcmpistri VR128:$src1, VR128:$src2, imm:$src3))]>; |
| def MEM : PseudoI<(outs GR32:$dst), |
| (ins VR128:$src1, i128mem:$src2, i8imm:$src3), |
| [(set GR32:$dst, EFLAGS, (X86pcmpistri VR128:$src1, |
| (bc_v16i8 (memopv2i64 addr:$src2)), imm:$src3))]>; |
| } |
| |
| let Defs = [EFLAGS], usesCustomInserter = 1 in { |
| defm VPCMPISTRI : pseudo_pcmpistri<"#VPCMPISTRI">, Requires<[HasAVX]>; |
| defm PCMPISTRI : pseudo_pcmpistri<"#PCMPISTRI">, Requires<[UseSSE42]>; |
| } |
| |
| multiclass SS42AI_pcmpistri<string asm> { |
| def rr : SS42AI<0x63, MRMSrcReg, (outs), |
| (ins VR128:$src1, VR128:$src2, i8imm:$src3), |
| !strconcat(asm, "\t{$src3, $src2, $src1|$src1, $src2, $src3}"), |
| []>, OpSize; |
| let mayLoad = 1 in |
| def rm : SS42AI<0x63, MRMSrcMem, (outs), |
| (ins VR128:$src1, i128mem:$src2, i8imm:$src3), |
| !strconcat(asm, "\t{$src3, $src2, $src1|$src1, $src2, $src3}"), |
| []>, OpSize; |
| } |
| |
| let Defs = [ECX, EFLAGS], neverHasSideEffects = 1 in { |
| let Predicates = [HasAVX] in |
| defm VPCMPISTRI : SS42AI_pcmpistri<"vpcmpistri">, VEX; |
| defm PCMPISTRI : SS42AI_pcmpistri<"pcmpistri">; |
| } |
| |
| // Packed Compare Explicit Length Strings, Return Index |
| multiclass pseudo_pcmpestri<string asm> { |
| def REG : PseudoI<(outs GR32:$dst), |
| (ins VR128:$src1, VR128:$src3, i8imm:$src5), |
| [(set GR32:$dst, EFLAGS, |
| (X86pcmpestri VR128:$src1, EAX, VR128:$src3, EDX, imm:$src5))]>; |
| def MEM : PseudoI<(outs GR32:$dst), |
| (ins VR128:$src1, i128mem:$src3, i8imm:$src5), |
| [(set GR32:$dst, EFLAGS, |
| (X86pcmpestri VR128:$src1, EAX, (bc_v16i8 (memopv2i64 addr:$src3)), EDX, |
| imm:$src5))]>; |
| } |
| |
| let Defs = [EFLAGS], Uses = [EAX, EDX], usesCustomInserter = 1 in { |
| defm VPCMPESTRI : pseudo_pcmpestri<"#VPCMPESTRI">, Requires<[HasAVX]>; |
| defm PCMPESTRI : pseudo_pcmpestri<"#PCMPESTRI">, Requires<[UseSSE42]>; |
| } |
| |
| multiclass SS42AI_pcmpestri<string asm> { |
| def rr : SS42AI<0x61, MRMSrcReg, (outs), |
| (ins VR128:$src1, VR128:$src3, i8imm:$src5), |
| !strconcat(asm, "\t{$src5, $src3, $src1|$src1, $src3, $src5}"), |
| []>, OpSize; |
| let mayLoad = 1 in |
| def rm : SS42AI<0x61, MRMSrcMem, (outs), |
| (ins VR128:$src1, i128mem:$src3, i8imm:$src5), |
| !strconcat(asm, "\t{$src5, $src3, $src1|$src1, $src3, $src5}"), |
| []>, OpSize; |
| } |
| |
| let Defs = [ECX, EFLAGS], Uses = [EAX, EDX], neverHasSideEffects = 1 in { |
| let Predicates = [HasAVX] in |
| defm VPCMPESTRI : SS42AI_pcmpestri<"vpcmpestri">, VEX; |
| defm PCMPESTRI : SS42AI_pcmpestri<"pcmpestri">; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // SSE4.2 - CRC Instructions |
| //===----------------------------------------------------------------------===// |
| |
| // No CRC instructions have AVX equivalents |
| |
| // crc intrinsic instruction |
| // This set of instructions are only rm, the only difference is the size |
| // of r and m. |
| let Constraints = "$src1 = $dst" in { |
| def CRC32r32m8 : SS42FI<0xF0, MRMSrcMem, (outs GR32:$dst), |
| (ins GR32:$src1, i8mem:$src2), |
| "crc32{b} \t{$src2, $src1|$src1, $src2}", |
| [(set GR32:$dst, |
| (int_x86_sse42_crc32_32_8 GR32:$src1, |
| (load addr:$src2)))]>; |
| def CRC32r32r8 : SS42FI<0xF0, MRMSrcReg, (outs GR32:$dst), |
| (ins GR32:$src1, GR8:$src2), |
| "crc32{b} \t{$src2, $src1|$src1, $src2}", |
| [(set GR32:$dst, |
| (int_x86_sse42_crc32_32_8 GR32:$src1, GR8:$src2))]>; |
| def CRC32r32m16 : SS42FI<0xF1, MRMSrcMem, (outs GR32:$dst), |
| (ins GR32:$src1, i16mem:$src2), |
| "crc32{w} \t{$src2, $src1|$src1, $src2}", |
| [(set GR32:$dst, |
| (int_x86_sse42_crc32_32_16 GR32:$src1, |
| (load addr:$src2)))]>, |
| OpSize; |
| def CRC32r32r16 : SS42FI<0xF1, MRMSrcReg, (outs GR32:$dst), |
| (ins GR32:$src1, GR16:$src2), |
| "crc32{w} \t{$src2, $src1|$src1, $src2}", |
| [(set GR32:$dst, |
| (int_x86_sse42_crc32_32_16 GR32:$src1, GR16:$src2))]>, |
| OpSize; |
| def CRC32r32m32 : SS42FI<0xF1, MRMSrcMem, (outs GR32:$dst), |
| (ins GR32:$src1, i32mem:$src2), |
| "crc32{l} \t{$src2, $src1|$src1, $src2}", |
| [(set GR32:$dst, |
| (int_x86_sse42_crc32_32_32 GR32:$src1, |
| (load addr:$src2)))]>; |
| def CRC32r32r32 : SS42FI<0xF1, MRMSrcReg, (outs GR32:$dst), |
| (ins GR32:$src1, GR32:$src2), |
| "crc32{l} \t{$src2, $src1|$src1, $src2}", |
| [(set GR32:$dst, |
| (int_x86_sse42_crc32_32_32 GR32:$src1, GR32:$src2))]>; |
| def CRC32r64m8 : SS42FI<0xF0, MRMSrcMem, (outs GR64:$dst), |
| (ins GR64:$src1, i8mem:$src2), |
| "crc32{b} \t{$src2, $src1|$src1, $src2}", |
| [(set GR64:$dst, |
| (int_x86_sse42_crc32_64_8 GR64:$src1, |
| (load addr:$src2)))]>, |
| REX_W; |
| def CRC32r64r8 : SS42FI<0xF0, MRMSrcReg, (outs GR64:$dst), |
| (ins GR64:$src1, GR8:$src2), |
| "crc32{b} \t{$src2, $src1|$src1, $src2}", |
| [(set GR64:$dst, |
| (int_x86_sse42_crc32_64_8 GR64:$src1, GR8:$src2))]>, |
| REX_W; |
| def CRC32r64m64 : SS42FI<0xF1, MRMSrcMem, (outs GR64:$dst), |
| (ins GR64:$src1, i64mem:$src2), |
| "crc32{q} \t{$src2, $src1|$src1, $src2}", |
| [(set GR64:$dst, |
| (int_x86_sse42_crc32_64_64 GR64:$src1, |
| (load addr:$src2)))]>, |
| REX_W; |
| def CRC32r64r64 : SS42FI<0xF1, MRMSrcReg, (outs GR64:$dst), |
| (ins GR64:$src1, GR64:$src2), |
| "crc32{q} \t{$src2, $src1|$src1, $src2}", |
| [(set GR64:$dst, |
| (int_x86_sse42_crc32_64_64 GR64:$src1, GR64:$src2))]>, |
| REX_W; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // AES-NI Instructions |
| //===----------------------------------------------------------------------===// |
| |
| multiclass AESI_binop_rm_int<bits<8> opc, string OpcodeStr, |
| Intrinsic IntId128, bit Is2Addr = 1> { |
| def rr : AES8I<opc, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set VR128:$dst, (IntId128 VR128:$src1, VR128:$src2))]>, |
| OpSize; |
| def rm : AES8I<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, i128mem:$src2), |
| !if(Is2Addr, |
| !strconcat(OpcodeStr, "\t{$src2, $dst|$dst, $src2}"), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}")), |
| [(set VR128:$dst, |
| (IntId128 VR128:$src1, (memopv2i64 addr:$src2)))]>, OpSize; |
| } |
| |
| // Perform One Round of an AES Encryption/Decryption Flow |
| let Predicates = [HasAVX, HasAES] in { |
| defm VAESENC : AESI_binop_rm_int<0xDC, "vaesenc", |
| int_x86_aesni_aesenc, 0>, VEX_4V; |
| defm VAESENCLAST : AESI_binop_rm_int<0xDD, "vaesenclast", |
| int_x86_aesni_aesenclast, 0>, VEX_4V; |
| defm VAESDEC : AESI_binop_rm_int<0xDE, "vaesdec", |
| int_x86_aesni_aesdec, 0>, VEX_4V; |
| defm VAESDECLAST : AESI_binop_rm_int<0xDF, "vaesdeclast", |
| int_x86_aesni_aesdeclast, 0>, VEX_4V; |
| } |
| |
| let Constraints = "$src1 = $dst" in { |
| defm AESENC : AESI_binop_rm_int<0xDC, "aesenc", |
| int_x86_aesni_aesenc>; |
| defm AESENCLAST : AESI_binop_rm_int<0xDD, "aesenclast", |
| int_x86_aesni_aesenclast>; |
| defm AESDEC : AESI_binop_rm_int<0xDE, "aesdec", |
| int_x86_aesni_aesdec>; |
| defm AESDECLAST : AESI_binop_rm_int<0xDF, "aesdeclast", |
| int_x86_aesni_aesdeclast>; |
| } |
| |
| // Perform the AES InvMixColumn Transformation |
| let Predicates = [HasAVX, HasAES] in { |
| def VAESIMCrr : AES8I<0xDB, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1), |
| "vaesimc\t{$src1, $dst|$dst, $src1}", |
| [(set VR128:$dst, |
| (int_x86_aesni_aesimc VR128:$src1))]>, |
| OpSize, VEX; |
| def VAESIMCrm : AES8I<0xDB, MRMSrcMem, (outs VR128:$dst), |
| (ins i128mem:$src1), |
| "vaesimc\t{$src1, $dst|$dst, $src1}", |
| [(set VR128:$dst, (int_x86_aesni_aesimc (memopv2i64 addr:$src1)))]>, |
| OpSize, VEX; |
| } |
| def AESIMCrr : AES8I<0xDB, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1), |
| "aesimc\t{$src1, $dst|$dst, $src1}", |
| [(set VR128:$dst, |
| (int_x86_aesni_aesimc VR128:$src1))]>, |
| OpSize; |
| def AESIMCrm : AES8I<0xDB, MRMSrcMem, (outs VR128:$dst), |
| (ins i128mem:$src1), |
| "aesimc\t{$src1, $dst|$dst, $src1}", |
| [(set VR128:$dst, (int_x86_aesni_aesimc (memopv2i64 addr:$src1)))]>, |
| OpSize; |
| |
| // AES Round Key Generation Assist |
| let Predicates = [HasAVX, HasAES] in { |
| def VAESKEYGENASSIST128rr : AESAI<0xDF, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, i8imm:$src2), |
| "vaeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [(set VR128:$dst, |
| (int_x86_aesni_aeskeygenassist VR128:$src1, imm:$src2))]>, |
| OpSize, VEX; |
| def VAESKEYGENASSIST128rm : AESAI<0xDF, MRMSrcMem, (outs VR128:$dst), |
| (ins i128mem:$src1, i8imm:$src2), |
| "vaeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [(set VR128:$dst, |
| (int_x86_aesni_aeskeygenassist (memopv2i64 addr:$src1), imm:$src2))]>, |
| OpSize, VEX; |
| } |
| def AESKEYGENASSIST128rr : AESAI<0xDF, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, i8imm:$src2), |
| "aeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [(set VR128:$dst, |
| (int_x86_aesni_aeskeygenassist VR128:$src1, imm:$src2))]>, |
| OpSize; |
| def AESKEYGENASSIST128rm : AESAI<0xDF, MRMSrcMem, (outs VR128:$dst), |
| (ins i128mem:$src1, i8imm:$src2), |
| "aeskeygenassist\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [(set VR128:$dst, |
| (int_x86_aesni_aeskeygenassist (memopv2i64 addr:$src1), imm:$src2))]>, |
| OpSize; |
| |
| //===----------------------------------------------------------------------===// |
| // PCLMUL Instructions |
| //===----------------------------------------------------------------------===// |
| |
| // AVX carry-less Multiplication instructions |
| def VPCLMULQDQrr : AVXPCLMULIi8<0x44, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2, i8imm:$src3), |
| "vpclmulqdq\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", |
| [(set VR128:$dst, |
| (int_x86_pclmulqdq VR128:$src1, VR128:$src2, imm:$src3))]>; |
| |
| def VPCLMULQDQrm : AVXPCLMULIi8<0x44, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, i128mem:$src2, i8imm:$src3), |
| "vpclmulqdq\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", |
| [(set VR128:$dst, (int_x86_pclmulqdq VR128:$src1, |
| (memopv2i64 addr:$src2), imm:$src3))]>; |
| |
| // Carry-less Multiplication instructions |
| let Constraints = "$src1 = $dst" in { |
| def PCLMULQDQrr : PCLMULIi8<0x44, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2, i8imm:$src3), |
| "pclmulqdq\t{$src3, $src2, $dst|$dst, $src2, $src3}", |
| [(set VR128:$dst, |
| (int_x86_pclmulqdq VR128:$src1, VR128:$src2, imm:$src3))]>; |
| |
| def PCLMULQDQrm : PCLMULIi8<0x44, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, i128mem:$src2, i8imm:$src3), |
| "pclmulqdq\t{$src3, $src2, $dst|$dst, $src2, $src3}", |
| [(set VR128:$dst, (int_x86_pclmulqdq VR128:$src1, |
| (memopv2i64 addr:$src2), imm:$src3))]>; |
| } // Constraints = "$src1 = $dst" |
| |
| |
| multiclass pclmul_alias<string asm, int immop> { |
| def : InstAlias<!strconcat("pclmul", asm, "dq {$src, $dst|$dst, $src}"), |
| (PCLMULQDQrr VR128:$dst, VR128:$src, immop)>; |
| |
| def : InstAlias<!strconcat("pclmul", asm, "dq {$src, $dst|$dst, $src}"), |
| (PCLMULQDQrm VR128:$dst, i128mem:$src, immop)>; |
| |
| def : InstAlias<!strconcat("vpclmul", asm, |
| "dq {$src2, $src1, $dst|$dst, $src1, $src2}"), |
| (VPCLMULQDQrr VR128:$dst, VR128:$src1, VR128:$src2, immop)>; |
| |
| def : InstAlias<!strconcat("vpclmul", asm, |
| "dq {$src2, $src1, $dst|$dst, $src1, $src2}"), |
| (VPCLMULQDQrm VR128:$dst, VR128:$src1, i128mem:$src2, immop)>; |
| } |
| defm : pclmul_alias<"hqhq", 0x11>; |
| defm : pclmul_alias<"hqlq", 0x01>; |
| defm : pclmul_alias<"lqhq", 0x10>; |
| defm : pclmul_alias<"lqlq", 0x00>; |
| |
| //===----------------------------------------------------------------------===// |
| // SSE4A Instructions |
| //===----------------------------------------------------------------------===// |
| |
| let Predicates = [HasSSE4A] in { |
| |
| let Constraints = "$src = $dst" in { |
| def EXTRQI : Ii8<0x78, MRM0r, (outs VR128:$dst), |
| (ins VR128:$src, i8imm:$len, i8imm:$idx), |
| "extrq\t{$idx, $len, $src|$src, $len, $idx}", |
| [(set VR128:$dst, (int_x86_sse4a_extrqi VR128:$src, imm:$len, |
| imm:$idx))]>, TB, OpSize; |
| def EXTRQ : I<0x79, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src, VR128:$mask), |
| "extrq\t{$mask, $src|$src, $mask}", |
| [(set VR128:$dst, (int_x86_sse4a_extrq VR128:$src, |
| VR128:$mask))]>, TB, OpSize; |
| |
| def INSERTQI : Ii8<0x78, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src, VR128:$src2, i8imm:$len, i8imm:$idx), |
| "insertq\t{$idx, $len, $src2, $src|$src, $src2, $len, $idx}", |
| [(set VR128:$dst, (int_x86_sse4a_insertqi VR128:$src, |
| VR128:$src2, imm:$len, imm:$idx))]>, XD; |
| def INSERTQ : I<0x79, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src, VR128:$mask), |
| "insertq\t{$mask, $src|$src, $mask}", |
| [(set VR128:$dst, (int_x86_sse4a_insertq VR128:$src, |
| VR128:$mask))]>, XD; |
| } |
| |
| def MOVNTSS : I<0x2B, MRMDestMem, (outs), (ins f32mem:$dst, VR128:$src), |
| "movntss\t{$src, $dst|$dst, $src}", |
| [(int_x86_sse4a_movnt_ss addr:$dst, VR128:$src)]>, XS; |
| |
| def MOVNTSD : I<0x2B, MRMDestMem, (outs), (ins f64mem:$dst, VR128:$src), |
| "movntsd\t{$src, $dst|$dst, $src}", |
| [(int_x86_sse4a_movnt_sd addr:$dst, VR128:$src)]>, XD; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // AVX Instructions |
| //===----------------------------------------------------------------------===// |
| |
| //===----------------------------------------------------------------------===// |
| // VBROADCAST - Load from memory and broadcast to all elements of the |
| // destination operand |
| // |
| class avx_broadcast<bits<8> opc, string OpcodeStr, RegisterClass RC, |
| X86MemOperand x86memop, Intrinsic Int> : |
| AVX8I<opc, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set RC:$dst, (Int addr:$src))]>, VEX; |
| |
| // AVX2 adds register forms |
| class avx2_broadcast_reg<bits<8> opc, string OpcodeStr, RegisterClass RC, |
| Intrinsic Int> : |
| AVX28I<opc, MRMSrcReg, (outs RC:$dst), (ins VR128:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set RC:$dst, (Int VR128:$src))]>, VEX; |
| |
| let ExeDomain = SSEPackedSingle in { |
| def VBROADCASTSSrm : avx_broadcast<0x18, "vbroadcastss", VR128, f32mem, |
| int_x86_avx_vbroadcast_ss>; |
| def VBROADCASTSSYrm : avx_broadcast<0x18, "vbroadcastss", VR256, f32mem, |
| int_x86_avx_vbroadcast_ss_256>, VEX_L; |
| } |
| let ExeDomain = SSEPackedDouble in |
| def VBROADCASTSDYrm : avx_broadcast<0x19, "vbroadcastsd", VR256, f64mem, |
| int_x86_avx_vbroadcast_sd_256>, VEX_L; |
| def VBROADCASTF128 : avx_broadcast<0x1A, "vbroadcastf128", VR256, f128mem, |
| int_x86_avx_vbroadcastf128_pd_256>, VEX_L; |
| |
| let ExeDomain = SSEPackedSingle in { |
| def VBROADCASTSSrr : avx2_broadcast_reg<0x18, "vbroadcastss", VR128, |
| int_x86_avx2_vbroadcast_ss_ps>; |
| def VBROADCASTSSYrr : avx2_broadcast_reg<0x18, "vbroadcastss", VR256, |
| int_x86_avx2_vbroadcast_ss_ps_256>, VEX_L; |
| } |
| let ExeDomain = SSEPackedDouble in |
| def VBROADCASTSDYrr : avx2_broadcast_reg<0x19, "vbroadcastsd", VR256, |
| int_x86_avx2_vbroadcast_sd_pd_256>, VEX_L; |
| |
| let Predicates = [HasAVX2] in |
| def VBROADCASTI128 : avx_broadcast<0x5A, "vbroadcasti128", VR256, i128mem, |
| int_x86_avx2_vbroadcasti128>, VEX_L; |
| |
| let Predicates = [HasAVX] in |
| def : Pat<(int_x86_avx_vbroadcastf128_ps_256 addr:$src), |
| (VBROADCASTF128 addr:$src)>; |
| |
| |
| //===----------------------------------------------------------------------===// |
| // VINSERTF128 - Insert packed floating-point values |
| // |
| let neverHasSideEffects = 1, ExeDomain = SSEPackedSingle in { |
| def VINSERTF128rr : AVXAIi8<0x18, MRMSrcReg, (outs VR256:$dst), |
| (ins VR256:$src1, VR128:$src2, i8imm:$src3), |
| "vinsertf128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", |
| []>, VEX_4V, VEX_L; |
| let mayLoad = 1 in |
| def VINSERTF128rm : AVXAIi8<0x18, MRMSrcMem, (outs VR256:$dst), |
| (ins VR256:$src1, f128mem:$src2, i8imm:$src3), |
| "vinsertf128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", |
| []>, VEX_4V, VEX_L; |
| } |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(vinsertf128_insert:$ins (v8f32 VR256:$src1), (v4f32 VR128:$src2), |
| (iPTR imm)), |
| (VINSERTF128rr VR256:$src1, VR128:$src2, |
| (INSERT_get_vinsertf128_imm VR256:$ins))>; |
| def : Pat<(vinsertf128_insert:$ins (v4f64 VR256:$src1), (v2f64 VR128:$src2), |
| (iPTR imm)), |
| (VINSERTF128rr VR256:$src1, VR128:$src2, |
| (INSERT_get_vinsertf128_imm VR256:$ins))>; |
| |
| def : Pat<(vinsertf128_insert:$ins (v8f32 VR256:$src1), (memopv4f32 addr:$src2), |
| (iPTR imm)), |
| (VINSERTF128rm VR256:$src1, addr:$src2, |
| (INSERT_get_vinsertf128_imm VR256:$ins))>; |
| def : Pat<(vinsertf128_insert:$ins (v4f64 VR256:$src1), (memopv2f64 addr:$src2), |
| (iPTR imm)), |
| (VINSERTF128rm VR256:$src1, addr:$src2, |
| (INSERT_get_vinsertf128_imm VR256:$ins))>; |
| } |
| |
| let Predicates = [HasAVX1Only] in { |
| def : Pat<(vinsertf128_insert:$ins (v4i64 VR256:$src1), (v2i64 VR128:$src2), |
| (iPTR imm)), |
| (VINSERTF128rr VR256:$src1, VR128:$src2, |
| (INSERT_get_vinsertf128_imm VR256:$ins))>; |
| def : Pat<(vinsertf128_insert:$ins (v8i32 VR256:$src1), (v4i32 VR128:$src2), |
| (iPTR imm)), |
| (VINSERTF128rr VR256:$src1, VR128:$src2, |
| (INSERT_get_vinsertf128_imm VR256:$ins))>; |
| def : Pat<(vinsertf128_insert:$ins (v32i8 VR256:$src1), (v16i8 VR128:$src2), |
| (iPTR imm)), |
| (VINSERTF128rr VR256:$src1, VR128:$src2, |
| (INSERT_get_vinsertf128_imm VR256:$ins))>; |
| def : Pat<(vinsertf128_insert:$ins (v16i16 VR256:$src1), (v8i16 VR128:$src2), |
| (iPTR imm)), |
| (VINSERTF128rr VR256:$src1, VR128:$src2, |
| (INSERT_get_vinsertf128_imm VR256:$ins))>; |
| |
| def : Pat<(vinsertf128_insert:$ins (v4i64 VR256:$src1), (memopv2i64 addr:$src2), |
| (iPTR imm)), |
| (VINSERTF128rm VR256:$src1, addr:$src2, |
| (INSERT_get_vinsertf128_imm VR256:$ins))>; |
| def : Pat<(vinsertf128_insert:$ins (v8i32 VR256:$src1), |
| (bc_v4i32 (memopv2i64 addr:$src2)), |
| (iPTR imm)), |
| (VINSERTF128rm VR256:$src1, addr:$src2, |
| (INSERT_get_vinsertf128_imm VR256:$ins))>; |
| def : Pat<(vinsertf128_insert:$ins (v32i8 VR256:$src1), |
| (bc_v16i8 (memopv2i64 addr:$src2)), |
| (iPTR imm)), |
| (VINSERTF128rm VR256:$src1, addr:$src2, |
| (INSERT_get_vinsertf128_imm VR256:$ins))>; |
| def : Pat<(vinsertf128_insert:$ins (v16i16 VR256:$src1), |
| (bc_v8i16 (memopv2i64 addr:$src2)), |
| (iPTR imm)), |
| (VINSERTF128rm VR256:$src1, addr:$src2, |
| (INSERT_get_vinsertf128_imm VR256:$ins))>; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // VEXTRACTF128 - Extract packed floating-point values |
| // |
| let neverHasSideEffects = 1, ExeDomain = SSEPackedSingle in { |
| def VEXTRACTF128rr : AVXAIi8<0x19, MRMDestReg, (outs VR128:$dst), |
| (ins VR256:$src1, i8imm:$src2), |
| "vextractf128\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| []>, VEX, VEX_L; |
| let mayStore = 1 in |
| def VEXTRACTF128mr : AVXAIi8<0x19, MRMDestMem, (outs), |
| (ins f128mem:$dst, VR256:$src1, i8imm:$src2), |
| "vextractf128\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| []>, VEX, VEX_L; |
| } |
| |
| // AVX1 patterns |
| let Predicates = [HasAVX] in { |
| def : Pat<(vextractf128_extract:$ext VR256:$src1, (iPTR imm)), |
| (v4f32 (VEXTRACTF128rr |
| (v8f32 VR256:$src1), |
| (EXTRACT_get_vextractf128_imm VR128:$ext)))>; |
| def : Pat<(vextractf128_extract:$ext VR256:$src1, (iPTR imm)), |
| (v2f64 (VEXTRACTF128rr |
| (v4f64 VR256:$src1), |
| (EXTRACT_get_vextractf128_imm VR128:$ext)))>; |
| |
| def : Pat<(alignedstore (v4f32 (vextractf128_extract:$ext (v8f32 VR256:$src1), |
| (iPTR imm))), addr:$dst), |
| (VEXTRACTF128mr addr:$dst, VR256:$src1, |
| (EXTRACT_get_vextractf128_imm VR128:$ext))>; |
| def : Pat<(alignedstore (v2f64 (vextractf128_extract:$ext (v4f64 VR256:$src1), |
| (iPTR imm))), addr:$dst), |
| (VEXTRACTF128mr addr:$dst, VR256:$src1, |
| (EXTRACT_get_vextractf128_imm VR128:$ext))>; |
| } |
| |
| let Predicates = [HasAVX1Only] in { |
| def : Pat<(vextractf128_extract:$ext VR256:$src1, (iPTR imm)), |
| (v2i64 (VEXTRACTF128rr |
| (v4i64 VR256:$src1), |
| (EXTRACT_get_vextractf128_imm VR128:$ext)))>; |
| def : Pat<(vextractf128_extract:$ext VR256:$src1, (iPTR imm)), |
| (v4i32 (VEXTRACTF128rr |
| (v8i32 VR256:$src1), |
| (EXTRACT_get_vextractf128_imm VR128:$ext)))>; |
| def : Pat<(vextractf128_extract:$ext VR256:$src1, (iPTR imm)), |
| (v8i16 (VEXTRACTF128rr |
| (v16i16 VR256:$src1), |
| (EXTRACT_get_vextractf128_imm VR128:$ext)))>; |
| def : Pat<(vextractf128_extract:$ext VR256:$src1, (iPTR imm)), |
| (v16i8 (VEXTRACTF128rr |
| (v32i8 VR256:$src1), |
| (EXTRACT_get_vextractf128_imm VR128:$ext)))>; |
| |
| def : Pat<(alignedstore (v2i64 (vextractf128_extract:$ext (v4i64 VR256:$src1), |
| (iPTR imm))), addr:$dst), |
| (VEXTRACTF128mr addr:$dst, VR256:$src1, |
| (EXTRACT_get_vextractf128_imm VR128:$ext))>; |
| def : Pat<(alignedstore (v4i32 (vextractf128_extract:$ext (v8i32 VR256:$src1), |
| (iPTR imm))), addr:$dst), |
| (VEXTRACTF128mr addr:$dst, VR256:$src1, |
| (EXTRACT_get_vextractf128_imm VR128:$ext))>; |
| def : Pat<(alignedstore (v8i16 (vextractf128_extract:$ext (v16i16 VR256:$src1), |
| (iPTR imm))), addr:$dst), |
| (VEXTRACTF128mr addr:$dst, VR256:$src1, |
| (EXTRACT_get_vextractf128_imm VR128:$ext))>; |
| def : Pat<(alignedstore (v16i8 (vextractf128_extract:$ext (v32i8 VR256:$src1), |
| (iPTR imm))), addr:$dst), |
| (VEXTRACTF128mr addr:$dst, VR256:$src1, |
| (EXTRACT_get_vextractf128_imm VR128:$ext))>; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // VMASKMOV - Conditional SIMD Packed Loads and Stores |
| // |
| multiclass avx_movmask_rm<bits<8> opc_rm, bits<8> opc_mr, string OpcodeStr, |
| Intrinsic IntLd, Intrinsic IntLd256, |
| Intrinsic IntSt, Intrinsic IntSt256> { |
| def rm : AVX8I<opc_rm, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, f128mem:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR128:$dst, (IntLd addr:$src2, VR128:$src1))]>, |
| VEX_4V; |
| def Yrm : AVX8I<opc_rm, MRMSrcMem, (outs VR256:$dst), |
| (ins VR256:$src1, f256mem:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR256:$dst, (IntLd256 addr:$src2, VR256:$src1))]>, |
| VEX_4V, VEX_L; |
| def mr : AVX8I<opc_mr, MRMDestMem, (outs), |
| (ins f128mem:$dst, VR128:$src1, VR128:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(IntSt addr:$dst, VR128:$src1, VR128:$src2)]>, VEX_4V; |
| def Ymr : AVX8I<opc_mr, MRMDestMem, (outs), |
| (ins f256mem:$dst, VR256:$src1, VR256:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(IntSt256 addr:$dst, VR256:$src1, VR256:$src2)]>, VEX_4V, VEX_L; |
| } |
| |
| let ExeDomain = SSEPackedSingle in |
| defm VMASKMOVPS : avx_movmask_rm<0x2C, 0x2E, "vmaskmovps", |
| int_x86_avx_maskload_ps, |
| int_x86_avx_maskload_ps_256, |
| int_x86_avx_maskstore_ps, |
| int_x86_avx_maskstore_ps_256>; |
| let ExeDomain = SSEPackedDouble in |
| defm VMASKMOVPD : avx_movmask_rm<0x2D, 0x2F, "vmaskmovpd", |
| int_x86_avx_maskload_pd, |
| int_x86_avx_maskload_pd_256, |
| int_x86_avx_maskstore_pd, |
| int_x86_avx_maskstore_pd_256>; |
| |
| //===----------------------------------------------------------------------===// |
| // VPERMIL - Permute Single and Double Floating-Point Values |
| // |
| multiclass avx_permil<bits<8> opc_rm, bits<8> opc_rmi, string OpcodeStr, |
| RegisterClass RC, X86MemOperand x86memop_f, |
| X86MemOperand x86memop_i, PatFrag i_frag, |
| Intrinsic IntVar, ValueType vt> { |
| def rr : AVX8I<opc_rm, MRMSrcReg, (outs RC:$dst), |
| (ins RC:$src1, RC:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set RC:$dst, (IntVar RC:$src1, RC:$src2))]>, VEX_4V; |
| def rm : AVX8I<opc_rm, MRMSrcMem, (outs RC:$dst), |
| (ins RC:$src1, x86memop_i:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set RC:$dst, (IntVar RC:$src1, |
| (bitconvert (i_frag addr:$src2))))]>, VEX_4V; |
| |
| def ri : AVXAIi8<opc_rmi, MRMSrcReg, (outs RC:$dst), |
| (ins RC:$src1, i8imm:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set RC:$dst, (vt (X86VPermilp RC:$src1, (i8 imm:$src2))))]>, VEX; |
| def mi : AVXAIi8<opc_rmi, MRMSrcMem, (outs RC:$dst), |
| (ins x86memop_f:$src1, i8imm:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set RC:$dst, |
| (vt (X86VPermilp (memop addr:$src1), (i8 imm:$src2))))]>, VEX; |
| } |
| |
| let ExeDomain = SSEPackedSingle in { |
| defm VPERMILPS : avx_permil<0x0C, 0x04, "vpermilps", VR128, f128mem, i128mem, |
| memopv2i64, int_x86_avx_vpermilvar_ps, v4f32>; |
| defm VPERMILPSY : avx_permil<0x0C, 0x04, "vpermilps", VR256, f256mem, i256mem, |
| memopv4i64, int_x86_avx_vpermilvar_ps_256, v8f32>, VEX_L; |
| } |
| let ExeDomain = SSEPackedDouble in { |
| defm VPERMILPD : avx_permil<0x0D, 0x05, "vpermilpd", VR128, f128mem, i128mem, |
| memopv2i64, int_x86_avx_vpermilvar_pd, v2f64>; |
| defm VPERMILPDY : avx_permil<0x0D, 0x05, "vpermilpd", VR256, f256mem, i256mem, |
| memopv4i64, int_x86_avx_vpermilvar_pd_256, v4f64>, VEX_L; |
| } |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(v8i32 (X86VPermilp VR256:$src1, (i8 imm:$imm))), |
| (VPERMILPSYri VR256:$src1, imm:$imm)>; |
| def : Pat<(v4i64 (X86VPermilp VR256:$src1, (i8 imm:$imm))), |
| (VPERMILPDYri VR256:$src1, imm:$imm)>; |
| def : Pat<(v8i32 (X86VPermilp (bc_v8i32 (memopv4i64 addr:$src1)), |
| (i8 imm:$imm))), |
| (VPERMILPSYmi addr:$src1, imm:$imm)>; |
| def : Pat<(v4i64 (X86VPermilp (memopv4i64 addr:$src1), (i8 imm:$imm))), |
| (VPERMILPDYmi addr:$src1, imm:$imm)>; |
| |
| def : Pat<(v2i64 (X86VPermilp VR128:$src1, (i8 imm:$imm))), |
| (VPERMILPDri VR128:$src1, imm:$imm)>; |
| def : Pat<(v2i64 (X86VPermilp (memopv2i64 addr:$src1), (i8 imm:$imm))), |
| (VPERMILPDmi addr:$src1, imm:$imm)>; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // VPERM2F128 - Permute Floating-Point Values in 128-bit chunks |
| // |
| let ExeDomain = SSEPackedSingle in { |
| def VPERM2F128rr : AVXAIi8<0x06, MRMSrcReg, (outs VR256:$dst), |
| (ins VR256:$src1, VR256:$src2, i8imm:$src3), |
| "vperm2f128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", |
| [(set VR256:$dst, (v8f32 (X86VPerm2x128 VR256:$src1, VR256:$src2, |
| (i8 imm:$src3))))]>, VEX_4V, VEX_L; |
| def VPERM2F128rm : AVXAIi8<0x06, MRMSrcMem, (outs VR256:$dst), |
| (ins VR256:$src1, f256mem:$src2, i8imm:$src3), |
| "vperm2f128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", |
| [(set VR256:$dst, (X86VPerm2x128 VR256:$src1, (memopv8f32 addr:$src2), |
| (i8 imm:$src3)))]>, VEX_4V, VEX_L; |
| } |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(v4f64 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))), |
| (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>; |
| def : Pat<(v4f64 (X86VPerm2x128 VR256:$src1, |
| (memopv4f64 addr:$src2), (i8 imm:$imm))), |
| (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>; |
| } |
| |
| let Predicates = [HasAVX1Only] in { |
| def : Pat<(v8i32 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))), |
| (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>; |
| def : Pat<(v4i64 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))), |
| (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>; |
| def : Pat<(v32i8 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))), |
| (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>; |
| def : Pat<(v16i16 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))), |
| (VPERM2F128rr VR256:$src1, VR256:$src2, imm:$imm)>; |
| |
| def : Pat<(v8i32 (X86VPerm2x128 VR256:$src1, |
| (bc_v8i32 (memopv4i64 addr:$src2)), (i8 imm:$imm))), |
| (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>; |
| def : Pat<(v4i64 (X86VPerm2x128 VR256:$src1, |
| (memopv4i64 addr:$src2), (i8 imm:$imm))), |
| (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>; |
| def : Pat<(v32i8 (X86VPerm2x128 VR256:$src1, |
| (bc_v32i8 (memopv4i64 addr:$src2)), (i8 imm:$imm))), |
| (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>; |
| def : Pat<(v16i16 (X86VPerm2x128 VR256:$src1, |
| (bc_v16i16 (memopv4i64 addr:$src2)), (i8 imm:$imm))), |
| (VPERM2F128rm VR256:$src1, addr:$src2, imm:$imm)>; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // VZERO - Zero YMM registers |
| // |
| let Defs = [YMM0, YMM1, YMM2, YMM3, YMM4, YMM5, YMM6, YMM7, |
| YMM8, YMM9, YMM10, YMM11, YMM12, YMM13, YMM14, YMM15] in { |
| // Zero All YMM registers |
| def VZEROALL : I<0x77, RawFrm, (outs), (ins), "vzeroall", |
| [(int_x86_avx_vzeroall)]>, TB, VEX, VEX_L, Requires<[HasAVX]>; |
| |
| // Zero Upper bits of YMM registers |
| def VZEROUPPER : I<0x77, RawFrm, (outs), (ins), "vzeroupper", |
| [(int_x86_avx_vzeroupper)]>, TB, VEX, Requires<[HasAVX]>; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // Half precision conversion instructions |
| //===----------------------------------------------------------------------===// |
| multiclass f16c_ph2ps<RegisterClass RC, X86MemOperand x86memop, Intrinsic Int> { |
| def rr : I<0x13, MRMSrcReg, (outs RC:$dst), (ins VR128:$src), |
| "vcvtph2ps\t{$src, $dst|$dst, $src}", |
| [(set RC:$dst, (Int VR128:$src))]>, |
| T8, OpSize, VEX; |
| let neverHasSideEffects = 1, mayLoad = 1 in |
| def rm : I<0x13, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src), |
| "vcvtph2ps\t{$src, $dst|$dst, $src}", []>, T8, OpSize, VEX; |
| } |
| |
| multiclass f16c_ps2ph<RegisterClass RC, X86MemOperand x86memop, Intrinsic Int> { |
| def rr : Ii8<0x1D, MRMDestReg, (outs VR128:$dst), |
| (ins RC:$src1, i32i8imm:$src2), |
| "vcvtps2ph\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [(set VR128:$dst, (Int RC:$src1, imm:$src2))]>, |
| TA, OpSize, VEX; |
| let neverHasSideEffects = 1, mayStore = 1 in |
| def mr : Ii8<0x1D, MRMDestMem, (outs), |
| (ins x86memop:$dst, RC:$src1, i32i8imm:$src2), |
| "vcvtps2ph\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>, |
| TA, OpSize, VEX; |
| } |
| |
| let Predicates = [HasAVX, HasF16C] in { |
| defm VCVTPH2PS : f16c_ph2ps<VR128, f64mem, int_x86_vcvtph2ps_128>; |
| defm VCVTPH2PSY : f16c_ph2ps<VR256, f128mem, int_x86_vcvtph2ps_256>, VEX_L; |
| defm VCVTPS2PH : f16c_ps2ph<VR128, f64mem, int_x86_vcvtps2ph_128>; |
| defm VCVTPS2PHY : f16c_ps2ph<VR256, f128mem, int_x86_vcvtps2ph_256>, VEX_L; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // AVX2 Instructions |
| //===----------------------------------------------------------------------===// |
| |
| /// AVX2_binop_rmi_int - AVX2 binary operator with 8-bit immediate |
| multiclass AVX2_binop_rmi_int<bits<8> opc, string OpcodeStr, |
| Intrinsic IntId, RegisterClass RC, PatFrag memop_frag, |
| X86MemOperand x86memop> { |
| let isCommutable = 1 in |
| def rri : AVX2AIi8<opc, MRMSrcReg, (outs RC:$dst), |
| (ins RC:$src1, RC:$src2, u32u8imm:$src3), |
| !strconcat(OpcodeStr, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), |
| [(set RC:$dst, (IntId RC:$src1, RC:$src2, imm:$src3))]>, |
| VEX_4V; |
| def rmi : AVX2AIi8<opc, MRMSrcMem, (outs RC:$dst), |
| (ins RC:$src1, x86memop:$src2, u32u8imm:$src3), |
| !strconcat(OpcodeStr, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), |
| [(set RC:$dst, |
| (IntId RC:$src1, |
| (bitconvert (memop_frag addr:$src2)), imm:$src3))]>, |
| VEX_4V; |
| } |
| |
| let isCommutable = 0 in { |
| defm VPBLENDD : AVX2_binop_rmi_int<0x02, "vpblendd", int_x86_avx2_pblendd_128, |
| VR128, memopv2i64, i128mem>; |
| defm VPBLENDDY : AVX2_binop_rmi_int<0x02, "vpblendd", int_x86_avx2_pblendd_256, |
| VR256, memopv4i64, i256mem>, VEX_L; |
| } |
| |
| def : Pat<(v4i32 (X86Blendi (v4i32 VR128:$src1), (v4i32 VR128:$src2), |
| imm:$mask)), |
| (VPBLENDDrri VR128:$src1, VR128:$src2, imm:$mask)>; |
| def : Pat<(v8i32 (X86Blendi (v8i32 VR256:$src1), (v8i32 VR256:$src2), |
| imm:$mask)), |
| (VPBLENDDYrri VR256:$src1, VR256:$src2, imm:$mask)>; |
| |
| //===----------------------------------------------------------------------===// |
| // VPBROADCAST - Load from memory and broadcast to all elements of the |
| // destination operand |
| // |
| multiclass avx2_broadcast<bits<8> opc, string OpcodeStr, |
| X86MemOperand x86memop, PatFrag ld_frag, |
| Intrinsic Int128, Intrinsic Int256> { |
| def rr : AVX28I<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (Int128 VR128:$src))]>, VEX; |
| def rm : AVX28I<opc, MRMSrcMem, (outs VR128:$dst), (ins x86memop:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, |
| (Int128 (scalar_to_vector (ld_frag addr:$src))))]>, VEX; |
| def Yrr : AVX28I<opc, MRMSrcReg, (outs VR256:$dst), (ins VR128:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR256:$dst, (Int256 VR128:$src))]>, VEX, VEX_L; |
| def Yrm : AVX28I<opc, MRMSrcMem, (outs VR256:$dst), (ins x86memop:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR256:$dst, |
| (Int256 (scalar_to_vector (ld_frag addr:$src))))]>, |
| VEX, VEX_L; |
| } |
| |
| defm VPBROADCASTB : avx2_broadcast<0x78, "vpbroadcastb", i8mem, loadi8, |
| int_x86_avx2_pbroadcastb_128, |
| int_x86_avx2_pbroadcastb_256>; |
| defm VPBROADCASTW : avx2_broadcast<0x79, "vpbroadcastw", i16mem, loadi16, |
| int_x86_avx2_pbroadcastw_128, |
| int_x86_avx2_pbroadcastw_256>; |
| defm VPBROADCASTD : avx2_broadcast<0x58, "vpbroadcastd", i32mem, loadi32, |
| int_x86_avx2_pbroadcastd_128, |
| int_x86_avx2_pbroadcastd_256>; |
| defm VPBROADCASTQ : avx2_broadcast<0x59, "vpbroadcastq", i64mem, loadi64, |
| int_x86_avx2_pbroadcastq_128, |
| int_x86_avx2_pbroadcastq_256>; |
| |
| let Predicates = [HasAVX2] in { |
| def : Pat<(v16i8 (X86VBroadcast (loadi8 addr:$src))), |
| (VPBROADCASTBrm addr:$src)>; |
| def : Pat<(v32i8 (X86VBroadcast (loadi8 addr:$src))), |
| (VPBROADCASTBYrm addr:$src)>; |
| def : Pat<(v8i16 (X86VBroadcast (loadi16 addr:$src))), |
| (VPBROADCASTWrm addr:$src)>; |
| def : Pat<(v16i16 (X86VBroadcast (loadi16 addr:$src))), |
| (VPBROADCASTWYrm addr:$src)>; |
| def : Pat<(v4i32 (X86VBroadcast (loadi32 addr:$src))), |
| (VPBROADCASTDrm addr:$src)>; |
| def : Pat<(v8i32 (X86VBroadcast (loadi32 addr:$src))), |
| (VPBROADCASTDYrm addr:$src)>; |
| def : Pat<(v2i64 (X86VBroadcast (loadi64 addr:$src))), |
| (VPBROADCASTQrm addr:$src)>; |
| def : Pat<(v4i64 (X86VBroadcast (loadi64 addr:$src))), |
| (VPBROADCASTQYrm addr:$src)>; |
| |
| def : Pat<(v16i8 (X86VBroadcast (v16i8 VR128:$src))), |
| (VPBROADCASTBrr VR128:$src)>; |
| def : Pat<(v32i8 (X86VBroadcast (v16i8 VR128:$src))), |
| (VPBROADCASTBYrr VR128:$src)>; |
| def : Pat<(v8i16 (X86VBroadcast (v8i16 VR128:$src))), |
| (VPBROADCASTWrr VR128:$src)>; |
| def : Pat<(v16i16 (X86VBroadcast (v8i16 VR128:$src))), |
| (VPBROADCASTWYrr VR128:$src)>; |
| def : Pat<(v4i32 (X86VBroadcast (v4i32 VR128:$src))), |
| (VPBROADCASTDrr VR128:$src)>; |
| def : Pat<(v8i32 (X86VBroadcast (v4i32 VR128:$src))), |
| (VPBROADCASTDYrr VR128:$src)>; |
| def : Pat<(v2i64 (X86VBroadcast (v2i64 VR128:$src))), |
| (VPBROADCASTQrr VR128:$src)>; |
| def : Pat<(v4i64 (X86VBroadcast (v2i64 VR128:$src))), |
| (VPBROADCASTQYrr VR128:$src)>; |
| def : Pat<(v4f32 (X86VBroadcast (v4f32 VR128:$src))), |
| (VBROADCASTSSrr VR128:$src)>; |
| def : Pat<(v8f32 (X86VBroadcast (v4f32 VR128:$src))), |
| (VBROADCASTSSYrr VR128:$src)>; |
| def : Pat<(v2f64 (X86VBroadcast (v2f64 VR128:$src))), |
| (VPBROADCASTQrr VR128:$src)>; |
| def : Pat<(v4f64 (X86VBroadcast (v2f64 VR128:$src))), |
| (VBROADCASTSDYrr VR128:$src)>; |
| |
| // Provide fallback in case the load node that is used in the patterns above |
| // is used by additional users, which prevents the pattern selection. |
| let AddedComplexity = 20 in { |
| def : Pat<(v4f32 (X86VBroadcast FR32:$src)), |
| (VBROADCASTSSrr (COPY_TO_REGCLASS FR32:$src, VR128))>; |
| def : Pat<(v8f32 (X86VBroadcast FR32:$src)), |
| (VBROADCASTSSYrr (COPY_TO_REGCLASS FR32:$src, VR128))>; |
| def : Pat<(v4f64 (X86VBroadcast FR64:$src)), |
| (VBROADCASTSDYrr (COPY_TO_REGCLASS FR64:$src, VR128))>; |
| |
| def : Pat<(v4i32 (X86VBroadcast GR32:$src)), |
| (VBROADCASTSSrr (COPY_TO_REGCLASS GR32:$src, VR128))>; |
| def : Pat<(v8i32 (X86VBroadcast GR32:$src)), |
| (VBROADCASTSSYrr (COPY_TO_REGCLASS GR32:$src, VR128))>; |
| def : Pat<(v4i64 (X86VBroadcast GR64:$src)), |
| (VBROADCASTSDYrr (COPY_TO_REGCLASS GR64:$src, VR128))>; |
| } |
| } |
| |
| // AVX1 broadcast patterns |
| let Predicates = [HasAVX1Only] in { |
| def : Pat<(v8i32 (X86VBroadcast (loadi32 addr:$src))), |
| (VBROADCASTSSYrm addr:$src)>; |
| def : Pat<(v4i64 (X86VBroadcast (loadi64 addr:$src))), |
| (VBROADCASTSDYrm addr:$src)>; |
| def : Pat<(v4i32 (X86VBroadcast (loadi32 addr:$src))), |
| (VBROADCASTSSrm addr:$src)>; |
| } |
| |
| let Predicates = [HasAVX] in { |
| def : Pat<(v8f32 (X86VBroadcast (loadf32 addr:$src))), |
| (VBROADCASTSSYrm addr:$src)>; |
| def : Pat<(v4f64 (X86VBroadcast (loadf64 addr:$src))), |
| (VBROADCASTSDYrm addr:$src)>; |
| def : Pat<(v4f32 (X86VBroadcast (loadf32 addr:$src))), |
| (VBROADCASTSSrm addr:$src)>; |
| |
| // Provide fallback in case the load node that is used in the patterns above |
| // is used by additional users, which prevents the pattern selection. |
| let AddedComplexity = 20 in { |
| // 128bit broadcasts: |
| def : Pat<(v4f32 (X86VBroadcast FR32:$src)), |
| (VPSHUFDri (COPY_TO_REGCLASS FR32:$src, VR128), 0)>; |
| def : Pat<(v8f32 (X86VBroadcast FR32:$src)), |
| (VINSERTF128rr (INSERT_SUBREG (v8f32 (IMPLICIT_DEF)), |
| (VPSHUFDri (COPY_TO_REGCLASS FR32:$src, VR128), 0), sub_xmm), |
| (VPSHUFDri (COPY_TO_REGCLASS FR32:$src, VR128), 0), 1)>; |
| def : Pat<(v4f64 (X86VBroadcast FR64:$src)), |
| (VINSERTF128rr (INSERT_SUBREG (v4f64 (IMPLICIT_DEF)), |
| (VPSHUFDri (COPY_TO_REGCLASS FR64:$src, VR128), 0x44), sub_xmm), |
| (VPSHUFDri (COPY_TO_REGCLASS FR64:$src, VR128), 0x44), 1)>; |
| |
| def : Pat<(v4i32 (X86VBroadcast GR32:$src)), |
| (VPSHUFDri (COPY_TO_REGCLASS GR32:$src, VR128), 0)>; |
| def : Pat<(v8i32 (X86VBroadcast GR32:$src)), |
| (VINSERTF128rr (INSERT_SUBREG (v8i32 (IMPLICIT_DEF)), |
| (VPSHUFDri (COPY_TO_REGCLASS GR32:$src, VR128), 0), sub_xmm), |
| (VPSHUFDri (COPY_TO_REGCLASS GR32:$src, VR128), 0), 1)>; |
| def : Pat<(v4i64 (X86VBroadcast GR64:$src)), |
| (VINSERTF128rr (INSERT_SUBREG (v4i64 (IMPLICIT_DEF)), |
| (VPSHUFDri (COPY_TO_REGCLASS GR64:$src, VR128), 0x44), sub_xmm), |
| (VPSHUFDri (COPY_TO_REGCLASS GR64:$src, VR128), 0x44), 1)>; |
| } |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // VPERM - Permute instructions |
| // |
| |
| multiclass avx2_perm<bits<8> opc, string OpcodeStr, PatFrag mem_frag, |
| ValueType OpVT> { |
| def Yrr : AVX28I<opc, MRMSrcReg, (outs VR256:$dst), |
| (ins VR256:$src1, VR256:$src2), |
| !strconcat(OpcodeStr, |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR256:$dst, |
| (OpVT (X86VPermv VR256:$src1, VR256:$src2)))]>, |
| VEX_4V, VEX_L; |
| def Yrm : AVX28I<opc, MRMSrcMem, (outs VR256:$dst), |
| (ins VR256:$src1, i256mem:$src2), |
| !strconcat(OpcodeStr, |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR256:$dst, |
| (OpVT (X86VPermv VR256:$src1, |
| (bitconvert (mem_frag addr:$src2)))))]>, |
| VEX_4V, VEX_L; |
| } |
| |
| defm VPERMD : avx2_perm<0x36, "vpermd", memopv4i64, v8i32>; |
| let ExeDomain = SSEPackedSingle in |
| defm VPERMPS : avx2_perm<0x16, "vpermps", memopv8f32, v8f32>; |
| |
| multiclass avx2_perm_imm<bits<8> opc, string OpcodeStr, PatFrag mem_frag, |
| ValueType OpVT> { |
| def Yri : AVX2AIi8<opc, MRMSrcReg, (outs VR256:$dst), |
| (ins VR256:$src1, i8imm:$src2), |
| !strconcat(OpcodeStr, |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR256:$dst, |
| (OpVT (X86VPermi VR256:$src1, (i8 imm:$src2))))]>, |
| VEX, VEX_L; |
| def Ymi : AVX2AIi8<opc, MRMSrcMem, (outs VR256:$dst), |
| (ins i256mem:$src1, i8imm:$src2), |
| !strconcat(OpcodeStr, |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR256:$dst, |
| (OpVT (X86VPermi (mem_frag addr:$src1), |
| (i8 imm:$src2))))]>, VEX, VEX_L; |
| } |
| |
| defm VPERMQ : avx2_perm_imm<0x00, "vpermq", memopv4i64, v4i64>, VEX_W; |
| let ExeDomain = SSEPackedDouble in |
| defm VPERMPD : avx2_perm_imm<0x01, "vpermpd", memopv4f64, v4f64>, VEX_W; |
| |
| //===----------------------------------------------------------------------===// |
| // VPERM2I128 - Permute Floating-Point Values in 128-bit chunks |
| // |
| def VPERM2I128rr : AVX2AIi8<0x46, MRMSrcReg, (outs VR256:$dst), |
| (ins VR256:$src1, VR256:$src2, i8imm:$src3), |
| "vperm2i128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", |
| [(set VR256:$dst, (v4i64 (X86VPerm2x128 VR256:$src1, VR256:$src2, |
| (i8 imm:$src3))))]>, VEX_4V, VEX_L; |
| def VPERM2I128rm : AVX2AIi8<0x46, MRMSrcMem, (outs VR256:$dst), |
| (ins VR256:$src1, f256mem:$src2, i8imm:$src3), |
| "vperm2i128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", |
| [(set VR256:$dst, (X86VPerm2x128 VR256:$src1, (memopv4i64 addr:$src2), |
| (i8 imm:$src3)))]>, VEX_4V, VEX_L; |
| |
| let Predicates = [HasAVX2] in { |
| def : Pat<(v8i32 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))), |
| (VPERM2I128rr VR256:$src1, VR256:$src2, imm:$imm)>; |
| def : Pat<(v32i8 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))), |
| (VPERM2I128rr VR256:$src1, VR256:$src2, imm:$imm)>; |
| def : Pat<(v16i16 (X86VPerm2x128 VR256:$src1, VR256:$src2, (i8 imm:$imm))), |
| (VPERM2I128rr VR256:$src1, VR256:$src2, imm:$imm)>; |
| |
| def : Pat<(v32i8 (X86VPerm2x128 VR256:$src1, (bc_v32i8 (memopv4i64 addr:$src2)), |
| (i8 imm:$imm))), |
| (VPERM2I128rm VR256:$src1, addr:$src2, imm:$imm)>; |
| def : Pat<(v16i16 (X86VPerm2x128 VR256:$src1, |
| (bc_v16i16 (memopv4i64 addr:$src2)), (i8 imm:$imm))), |
| (VPERM2I128rm VR256:$src1, addr:$src2, imm:$imm)>; |
| def : Pat<(v8i32 (X86VPerm2x128 VR256:$src1, (bc_v8i32 (memopv4i64 addr:$src2)), |
| (i8 imm:$imm))), |
| (VPERM2I128rm VR256:$src1, addr:$src2, imm:$imm)>; |
| } |
| |
| |
| //===----------------------------------------------------------------------===// |
| // VINSERTI128 - Insert packed integer values |
| // |
| let neverHasSideEffects = 1 in { |
| def VINSERTI128rr : AVX2AIi8<0x38, MRMSrcReg, (outs VR256:$dst), |
| (ins VR256:$src1, VR128:$src2, i8imm:$src3), |
| "vinserti128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", |
| []>, VEX_4V, VEX_L; |
| let mayLoad = 1 in |
| def VINSERTI128rm : AVX2AIi8<0x38, MRMSrcMem, (outs VR256:$dst), |
| (ins VR256:$src1, i128mem:$src2, i8imm:$src3), |
| "vinserti128\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}", |
| []>, VEX_4V, VEX_L; |
| } |
| |
| let Predicates = [HasAVX2] in { |
| def : Pat<(vinsertf128_insert:$ins (v4i64 VR256:$src1), (v2i64 VR128:$src2), |
| (iPTR imm)), |
| (VINSERTI128rr VR256:$src1, VR128:$src2, |
| (INSERT_get_vinsertf128_imm VR256:$ins))>; |
| def : Pat<(vinsertf128_insert:$ins (v8i32 VR256:$src1), (v4i32 VR128:$src2), |
| (iPTR imm)), |
| (VINSERTI128rr VR256:$src1, VR128:$src2, |
| (INSERT_get_vinsertf128_imm VR256:$ins))>; |
| def : Pat<(vinsertf128_insert:$ins (v32i8 VR256:$src1), (v16i8 VR128:$src2), |
| (iPTR imm)), |
| (VINSERTI128rr VR256:$src1, VR128:$src2, |
| (INSERT_get_vinsertf128_imm VR256:$ins))>; |
| def : Pat<(vinsertf128_insert:$ins (v16i16 VR256:$src1), (v8i16 VR128:$src2), |
| (iPTR imm)), |
| (VINSERTI128rr VR256:$src1, VR128:$src2, |
| (INSERT_get_vinsertf128_imm VR256:$ins))>; |
| |
| def : Pat<(vinsertf128_insert:$ins (v4i64 VR256:$src1), (memopv2i64 addr:$src2), |
| (iPTR imm)), |
| (VINSERTI128rm VR256:$src1, addr:$src2, |
| (INSERT_get_vinsertf128_imm VR256:$ins))>; |
| def : Pat<(vinsertf128_insert:$ins (v8i32 VR256:$src1), |
| (bc_v4i32 (memopv2i64 addr:$src2)), |
| (iPTR imm)), |
| (VINSERTI128rm VR256:$src1, addr:$src2, |
| (INSERT_get_vinsertf128_imm VR256:$ins))>; |
| def : Pat<(vinsertf128_insert:$ins (v32i8 VR256:$src1), |
| (bc_v16i8 (memopv2i64 addr:$src2)), |
| (iPTR imm)), |
| (VINSERTI128rm VR256:$src1, addr:$src2, |
| (INSERT_get_vinsertf128_imm VR256:$ins))>; |
| def : Pat<(vinsertf128_insert:$ins (v16i16 VR256:$src1), |
| (bc_v8i16 (memopv2i64 addr:$src2)), |
| (iPTR imm)), |
| (VINSERTI128rm VR256:$src1, addr:$src2, |
| (INSERT_get_vinsertf128_imm VR256:$ins))>; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // VEXTRACTI128 - Extract packed integer values |
| // |
| def VEXTRACTI128rr : AVX2AIi8<0x39, MRMDestReg, (outs VR128:$dst), |
| (ins VR256:$src1, i8imm:$src2), |
| "vextracti128\t{$src2, $src1, $dst|$dst, $src1, $src2}", |
| [(set VR128:$dst, |
| (int_x86_avx2_vextracti128 VR256:$src1, imm:$src2))]>, |
| VEX, VEX_L; |
| let neverHasSideEffects = 1, mayStore = 1 in |
| def VEXTRACTI128mr : AVX2AIi8<0x39, MRMDestMem, (outs), |
| (ins i128mem:$dst, VR256:$src1, i8imm:$src2), |
| "vextracti128\t{$src2, $src1, $dst|$dst, $src1, $src2}", []>, |
| VEX, VEX_L; |
| |
| let Predicates = [HasAVX2] in { |
| def : Pat<(vextractf128_extract:$ext VR256:$src1, (iPTR imm)), |
| (v2i64 (VEXTRACTI128rr |
| (v4i64 VR256:$src1), |
| (EXTRACT_get_vextractf128_imm VR128:$ext)))>; |
| def : Pat<(vextractf128_extract:$ext VR256:$src1, (iPTR imm)), |
| (v4i32 (VEXTRACTI128rr |
| (v8i32 VR256:$src1), |
| (EXTRACT_get_vextractf128_imm VR128:$ext)))>; |
| def : Pat<(vextractf128_extract:$ext VR256:$src1, (iPTR imm)), |
| (v8i16 (VEXTRACTI128rr |
| (v16i16 VR256:$src1), |
| (EXTRACT_get_vextractf128_imm VR128:$ext)))>; |
| def : Pat<(vextractf128_extract:$ext VR256:$src1, (iPTR imm)), |
| (v16i8 (VEXTRACTI128rr |
| (v32i8 VR256:$src1), |
| (EXTRACT_get_vextractf128_imm VR128:$ext)))>; |
| |
| def : Pat<(alignedstore (v2i64 (vextractf128_extract:$ext (v4i64 VR256:$src1), |
| (iPTR imm))), addr:$dst), |
| (VEXTRACTI128mr addr:$dst, VR256:$src1, |
| (EXTRACT_get_vextractf128_imm VR128:$ext))>; |
| def : Pat<(alignedstore (v4i32 (vextractf128_extract:$ext (v8i32 VR256:$src1), |
| (iPTR imm))), addr:$dst), |
| (VEXTRACTI128mr addr:$dst, VR256:$src1, |
| (EXTRACT_get_vextractf128_imm VR128:$ext))>; |
| def : Pat<(alignedstore (v8i16 (vextractf128_extract:$ext (v16i16 VR256:$src1), |
| (iPTR imm))), addr:$dst), |
| (VEXTRACTI128mr addr:$dst, VR256:$src1, |
| (EXTRACT_get_vextractf128_imm VR128:$ext))>; |
| def : Pat<(alignedstore (v16i8 (vextractf128_extract:$ext (v32i8 VR256:$src1), |
| (iPTR imm))), addr:$dst), |
| (VEXTRACTI128mr addr:$dst, VR256:$src1, |
| (EXTRACT_get_vextractf128_imm VR128:$ext))>; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // VPMASKMOV - Conditional SIMD Integer Packed Loads and Stores |
| // |
| multiclass avx2_pmovmask<string OpcodeStr, |
| Intrinsic IntLd128, Intrinsic IntLd256, |
| Intrinsic IntSt128, Intrinsic IntSt256> { |
| def rm : AVX28I<0x8c, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, i128mem:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR128:$dst, (IntLd128 addr:$src2, VR128:$src1))]>, VEX_4V; |
| def Yrm : AVX28I<0x8c, MRMSrcMem, (outs VR256:$dst), |
| (ins VR256:$src1, i256mem:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR256:$dst, (IntLd256 addr:$src2, VR256:$src1))]>, |
| VEX_4V, VEX_L; |
| def mr : AVX28I<0x8e, MRMDestMem, (outs), |
| (ins i128mem:$dst, VR128:$src1, VR128:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(IntSt128 addr:$dst, VR128:$src1, VR128:$src2)]>, VEX_4V; |
| def Ymr : AVX28I<0x8e, MRMDestMem, (outs), |
| (ins i256mem:$dst, VR256:$src1, VR256:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(IntSt256 addr:$dst, VR256:$src1, VR256:$src2)]>, VEX_4V, VEX_L; |
| } |
| |
| defm VPMASKMOVD : avx2_pmovmask<"vpmaskmovd", |
| int_x86_avx2_maskload_d, |
| int_x86_avx2_maskload_d_256, |
| int_x86_avx2_maskstore_d, |
| int_x86_avx2_maskstore_d_256>; |
| defm VPMASKMOVQ : avx2_pmovmask<"vpmaskmovq", |
| int_x86_avx2_maskload_q, |
| int_x86_avx2_maskload_q_256, |
| int_x86_avx2_maskstore_q, |
| int_x86_avx2_maskstore_q_256>, VEX_W; |
| |
| |
| //===----------------------------------------------------------------------===// |
| // Variable Bit Shifts |
| // |
| multiclass avx2_var_shift<bits<8> opc, string OpcodeStr, SDNode OpNode, |
| ValueType vt128, ValueType vt256> { |
| def rr : AVX28I<opc, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR128:$dst, |
| (vt128 (OpNode VR128:$src1, (vt128 VR128:$src2))))]>, |
| VEX_4V; |
| def rm : AVX28I<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, i128mem:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR128:$dst, |
| (vt128 (OpNode VR128:$src1, |
| (vt128 (bitconvert (memopv2i64 addr:$src2))))))]>, |
| VEX_4V; |
| def Yrr : AVX28I<opc, MRMSrcReg, (outs VR256:$dst), |
| (ins VR256:$src1, VR256:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR256:$dst, |
| (vt256 (OpNode VR256:$src1, (vt256 VR256:$src2))))]>, |
| VEX_4V, VEX_L; |
| def Yrm : AVX28I<opc, MRMSrcMem, (outs VR256:$dst), |
| (ins VR256:$src1, i256mem:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR256:$dst, |
| (vt256 (OpNode VR256:$src1, |
| (vt256 (bitconvert (memopv4i64 addr:$src2))))))]>, |
| VEX_4V, VEX_L; |
| } |
| |
| defm VPSLLVD : avx2_var_shift<0x47, "vpsllvd", shl, v4i32, v8i32>; |
| defm VPSLLVQ : avx2_var_shift<0x47, "vpsllvq", shl, v2i64, v4i64>, VEX_W; |
| defm VPSRLVD : avx2_var_shift<0x45, "vpsrlvd", srl, v4i32, v8i32>; |
| defm VPSRLVQ : avx2_var_shift<0x45, "vpsrlvq", srl, v2i64, v4i64>, VEX_W; |
| defm VPSRAVD : avx2_var_shift<0x46, "vpsravd", sra, v4i32, v8i32>; |
| |
| //===----------------------------------------------------------------------===// |
| // VGATHER - GATHER Operations |
| multiclass avx2_gather<bits<8> opc, string OpcodeStr, RegisterClass RC256, |
| X86MemOperand memop128, X86MemOperand memop256> { |
| def rm : AVX28I<opc, MRMSrcMem, (outs VR128:$dst, VR128:$mask_wb), |
| (ins VR128:$src1, memop128:$src2, VR128:$mask), |
| !strconcat(OpcodeStr, |
| "\t{$mask, $src2, $dst|$dst, $src2, $mask}"), |
| []>, VEX_4VOp3; |
| def Yrm : AVX28I<opc, MRMSrcMem, (outs RC256:$dst, RC256:$mask_wb), |
| (ins RC256:$src1, memop256:$src2, RC256:$mask), |
| !strconcat(OpcodeStr, |
| "\t{$mask, $src2, $dst|$dst, $src2, $mask}"), |
| []>, VEX_4VOp3, VEX_L; |
| } |
| |
| let mayLoad = 1, Constraints = "$src1 = $dst, $mask = $mask_wb" in { |
| defm VGATHERDPD : avx2_gather<0x92, "vgatherdpd", VR256, vx64mem, vx64mem>, VEX_W; |
| defm VGATHERQPD : avx2_gather<0x93, "vgatherqpd", VR256, vx64mem, vy64mem>, VEX_W; |
| defm VGATHERDPS : avx2_gather<0x92, "vgatherdps", VR256, vx32mem, vy32mem>; |
| defm VGATHERQPS : avx2_gather<0x93, "vgatherqps", VR128, vx32mem, vy32mem>; |
| defm VPGATHERDQ : avx2_gather<0x90, "vpgatherdq", VR256, vx64mem, vx64mem>, VEX_W; |
| defm VPGATHERQQ : avx2_gather<0x91, "vpgatherqq", VR256, vx64mem, vy64mem>, VEX_W; |
| defm VPGATHERDD : avx2_gather<0x90, "vpgatherdd", VR256, vx32mem, vy32mem>; |
| defm VPGATHERQD : avx2_gather<0x91, "vpgatherqd", VR128, vx32mem, vy32mem>; |
| } |
