| //===- X86ScheduleAtom.td - X86 Atom Scheduling Definitions -*- tablegen -*-==// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file defines the itinerary class data for the Intel Atom (Bonnell) |
| // processors. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // |
| // Scheduling information derived from the "Intel 64 and IA32 Architectures |
| // Optimization Reference Manual", Chapter 13, Section 4. |
| // Functional Units |
| // Port 0 |
| def Port0 : FuncUnit; // ALU: ALU0, shift/rotate, load/store |
| // SIMD/FP: SIMD ALU, Shuffle,SIMD/FP multiply, divide |
| def Port1 : FuncUnit; // ALU: ALU1, bit processing, jump, and LEA |
| // SIMD/FP: SIMD ALU, FP Adder |
| |
| def AtomItineraries : ProcessorItineraries< |
| [ Port0, Port1 ], |
| [], [ |
| // P0 only |
| // InstrItinData<class, [InstrStage<N, [P0]>] >, |
| // P0 or P1 |
| // InstrItinData<class, [InstrStage<N, [P0, P1]>] >, |
| // P0 and P1 |
| // InstrItinData<class, [InstrStage<N, [P0], 0>, InstrStage<N, [P1]>] >, |
| // |
| // Default is 1 cycle, port0 or port1 |
| InstrItinData<IIC_DEFAULT, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_ALU_MEM, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_ALU_NONMEM, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_LEA, [InstrStage<1, [Port1]>] >, |
| InstrItinData<IIC_LEA_16, [InstrStage<2, [Port0, Port1]>] >, |
| // mul |
| InstrItinData<IIC_MUL8, [InstrStage<7, [Port0, Port1]>] >, |
| InstrItinData<IIC_MUL16_MEM, [InstrStage<8, [Port0, Port1]>] >, |
| InstrItinData<IIC_MUL16_REG, [InstrStage<7, [Port0, Port1]>] >, |
| InstrItinData<IIC_MUL32_MEM, [InstrStage<7, [Port0, Port1]>] >, |
| InstrItinData<IIC_MUL32_REG, [InstrStage<6, [Port0, Port1]>] >, |
| InstrItinData<IIC_MUL64, [InstrStage<12, [Port0, Port1]>] >, |
| // imul by al, ax, eax, rax |
| InstrItinData<IIC_IMUL8, [InstrStage<7, [Port0, Port1]>] >, |
| InstrItinData<IIC_IMUL16_MEM, [InstrStage<8, [Port0, Port1]>] >, |
| InstrItinData<IIC_IMUL16_REG, [InstrStage<7, [Port0, Port1]>] >, |
| InstrItinData<IIC_IMUL32_MEM, [InstrStage<7, [Port0, Port1]>] >, |
| InstrItinData<IIC_IMUL32_REG, [InstrStage<6, [Port0, Port1]>] >, |
| InstrItinData<IIC_IMUL64, [InstrStage<12, [Port0, Port1]>] >, |
| // imul reg by reg|mem |
| InstrItinData<IIC_IMUL16_RM, [InstrStage<7, [Port0, Port1]>] >, |
| InstrItinData<IIC_IMUL16_RR, [InstrStage<6, [Port0, Port1]>] >, |
| InstrItinData<IIC_IMUL32_RM, [InstrStage<5, [Port0]>] >, |
| InstrItinData<IIC_IMUL32_RR, [InstrStage<5, [Port0]>] >, |
| InstrItinData<IIC_IMUL64_RM, [InstrStage<12, [Port0, Port1]>] >, |
| InstrItinData<IIC_IMUL64_RR, [InstrStage<12, [Port0, Port1]>] >, |
| // imul reg = reg/mem * imm |
| InstrItinData<IIC_IMUL16_RRI, [InstrStage<6, [Port0, Port1]>] >, |
| InstrItinData<IIC_IMUL32_RRI, [InstrStage<5, [Port0]>] >, |
| InstrItinData<IIC_IMUL64_RRI, [InstrStage<14, [Port0, Port1]>] >, |
| InstrItinData<IIC_IMUL16_RMI, [InstrStage<7, [Port0, Port1]>] >, |
| InstrItinData<IIC_IMUL32_RMI, [InstrStage<5, [Port0]>] >, |
| InstrItinData<IIC_IMUL64_RMI, [InstrStage<14, [Port0, Port1]>] >, |
| // idiv |
| InstrItinData<IIC_IDIV8, [InstrStage<62, [Port0, Port1]>] >, |
| InstrItinData<IIC_IDIV16, [InstrStage<62, [Port0, Port1]>] >, |
| InstrItinData<IIC_IDIV32, [InstrStage<62, [Port0, Port1]>] >, |
| InstrItinData<IIC_IDIV64, [InstrStage<130, [Port0, Port1]>] >, |
| // div |
| InstrItinData<IIC_DIV8_REG, [InstrStage<50, [Port0, Port1]>] >, |
| InstrItinData<IIC_DIV8_MEM, [InstrStage<68, [Port0, Port1]>] >, |
| InstrItinData<IIC_DIV16, [InstrStage<50, [Port0, Port1]>] >, |
| InstrItinData<IIC_DIV32, [InstrStage<50, [Port0, Port1]>] >, |
| InstrItinData<IIC_DIV64, [InstrStage<130, [Port0, Port1]>] >, |
| // neg/not/inc/dec |
| InstrItinData<IIC_UNARY_REG, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_UNARY_MEM, [InstrStage<1, [Port0]>] >, |
| // add/sub/and/or/xor/adc/sbc/cmp/test |
| InstrItinData<IIC_BIN_NONMEM, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_BIN_MEM, [InstrStage<1, [Port0]>] >, |
| // shift/rotate |
| InstrItinData<IIC_SR, [InstrStage<1, [Port0]>] >, |
| // shift double |
| InstrItinData<IIC_SHD16_REG_IM, [InstrStage<6, [Port0, Port1]>] >, |
| InstrItinData<IIC_SHD16_REG_CL, [InstrStage<6, [Port0, Port1]>] >, |
| InstrItinData<IIC_SHD16_MEM_IM, [InstrStage<6, [Port0, Port1]>] >, |
| InstrItinData<IIC_SHD16_MEM_CL, [InstrStage<6, [Port0, Port1]>] >, |
| InstrItinData<IIC_SHD32_REG_IM, [InstrStage<2, [Port0, Port1]>] >, |
| InstrItinData<IIC_SHD32_REG_CL, [InstrStage<2, [Port0, Port1]>] >, |
| InstrItinData<IIC_SHD32_MEM_IM, [InstrStage<4, [Port0, Port1]>] >, |
| InstrItinData<IIC_SHD32_MEM_CL, [InstrStage<4, [Port0, Port1]>] >, |
| InstrItinData<IIC_SHD64_REG_IM, [InstrStage<9, [Port0, Port1]>] >, |
| InstrItinData<IIC_SHD64_REG_CL, [InstrStage<8, [Port0, Port1]>] >, |
| InstrItinData<IIC_SHD64_MEM_IM, [InstrStage<9, [Port0, Port1]>] >, |
| InstrItinData<IIC_SHD64_MEM_CL, [InstrStage<9, [Port0, Port1]>] >, |
| // cmov |
| InstrItinData<IIC_CMOV16_RM, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_CMOV16_RR, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_CMOV32_RM, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_CMOV32_RR, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_CMOV64_RM, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_CMOV64_RR, [InstrStage<1, [Port0, Port1]>] >, |
| // set |
| InstrItinData<IIC_SET_M, [InstrStage<2, [Port0, Port1]>] >, |
| InstrItinData<IIC_SET_R, [InstrStage<1, [Port0, Port1]>] >, |
| // jcc |
| InstrItinData<IIC_Jcc, [InstrStage<1, [Port1]>] >, |
| // jcxz/jecxz/jrcxz |
| InstrItinData<IIC_JCXZ, [InstrStage<4, [Port0, Port1]>] >, |
| // jmp rel |
| InstrItinData<IIC_JMP_REL, [InstrStage<1, [Port1]>] >, |
| // jmp indirect |
| InstrItinData<IIC_JMP_REG, [InstrStage<1, [Port1]>] >, |
| InstrItinData<IIC_JMP_MEM, [InstrStage<2, [Port0, Port1]>] >, |
| // jmp far |
| InstrItinData<IIC_JMP_FAR_MEM, [InstrStage<32, [Port0, Port1]>] >, |
| InstrItinData<IIC_JMP_FAR_PTR, [InstrStage<31, [Port0, Port1]>] >, |
| // loop/loope/loopne |
| InstrItinData<IIC_LOOP, [InstrStage<18, [Port0, Port1]>] >, |
| InstrItinData<IIC_LOOPE, [InstrStage<8, [Port0, Port1]>] >, |
| InstrItinData<IIC_LOOPNE, [InstrStage<17, [Port0, Port1]>] >, |
| // call - all but reg/imm |
| InstrItinData<IIC_CALL_RI, [InstrStage<1, [Port0], 0>, |
| InstrStage<1, [Port1]>] >, |
| InstrItinData<IIC_CALL_MEM, [InstrStage<15, [Port0, Port1]>] >, |
| InstrItinData<IIC_CALL_FAR_MEM, [InstrStage<40, [Port0, Port1]>] >, |
| InstrItinData<IIC_CALL_FAR_PTR, [InstrStage<39, [Port0, Port1]>] >, |
| //ret |
| InstrItinData<IIC_RET, [InstrStage<79, [Port0, Port1]>] >, |
| InstrItinData<IIC_RET_IMM, [InstrStage<1, [Port0], 0>, InstrStage<1, [Port1]>] >, |
| //sign extension movs |
| InstrItinData<IIC_MOVSX,[InstrStage<1, [Port0] >] >, |
| InstrItinData<IIC_MOVSX_R16_R8, [InstrStage<2, [Port0, Port1]>] >, |
| InstrItinData<IIC_MOVSX_R16_M8, [InstrStage<3, [Port0, Port1]>] >, |
| InstrItinData<IIC_MOVSX_R16_R16, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_MOVSX_R32_R32, [InstrStage<1, [Port0, Port1]>] >, |
| //zero extension movs |
| InstrItinData<IIC_MOVZX,[InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_MOVZX_R16_R8, [InstrStage<2, [Port0, Port1]>] >, |
| InstrItinData<IIC_MOVZX_R16_M8, [InstrStage<3, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_REP_MOVS, [InstrStage<75, [Port0, Port1]>] >, |
| InstrItinData<IIC_REP_STOS, [InstrStage<74, [Port0, Port1]>] >, |
| |
| // SSE binary operations |
| // arithmetic fp scalar |
| InstrItinData<IIC_SSE_ALU_F32S_RR, [InstrStage<5, [Port1]>] >, |
| InstrItinData<IIC_SSE_ALU_F32S_RM, [InstrStage<5, [Port0], 0>, |
| InstrStage<5, [Port1]>] >, |
| InstrItinData<IIC_SSE_ALU_F64S_RR, [InstrStage<5, [Port1]>] >, |
| InstrItinData<IIC_SSE_ALU_F64S_RM, [InstrStage<5, [Port0], 0>, |
| InstrStage<5, [Port1]>] >, |
| InstrItinData<IIC_SSE_MUL_F32S_RR, [InstrStage<4, [Port0]>] >, |
| InstrItinData<IIC_SSE_MUL_F32S_RM, [InstrStage<4, [Port0]>] >, |
| InstrItinData<IIC_SSE_MUL_F64S_RR, [InstrStage<5, [Port0]>] >, |
| InstrItinData<IIC_SSE_MUL_F64S_RM, [InstrStage<5, [Port0]>] >, |
| InstrItinData<IIC_SSE_DIV_F32S_RR, [InstrStage<34, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_DIV_F32S_RM, [InstrStage<34, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_DIV_F64S_RR, [InstrStage<62, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_DIV_F64S_RM, [InstrStage<62, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_SSE_COMIS_RR, [InstrStage<9, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_COMIS_RM, [InstrStage<10, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_SSE_HADDSUB_RR, [InstrStage<8, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_HADDSUB_RM, [InstrStage<9, [Port0, Port1]>] >, |
| |
| // arithmetic fp parallel |
| InstrItinData<IIC_SSE_ALU_F32P_RR, [InstrStage<5, [Port1]>] >, |
| InstrItinData<IIC_SSE_ALU_F32P_RM, [InstrStage<5, [Port0], 0>, |
| InstrStage<5, [Port1]>] >, |
| InstrItinData<IIC_SSE_ALU_F64P_RR, [InstrStage<6, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_ALU_F64P_RM, [InstrStage<7, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_MUL_F32P_RR, [InstrStage<5, [Port0]>] >, |
| InstrItinData<IIC_SSE_MUL_F32P_RM, [InstrStage<5, [Port0]>] >, |
| InstrItinData<IIC_SSE_MUL_F64P_RR, [InstrStage<9, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_MUL_F64P_RM, [InstrStage<10, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_DIV_F32P_RR, [InstrStage<70, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_DIV_F32P_RM, [InstrStage<70, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_DIV_F64P_RR, [InstrStage<125, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_DIV_F64P_RM, [InstrStage<125, [Port0, Port1]>] >, |
| |
| // bitwise parallel |
| InstrItinData<IIC_SSE_BIT_P_RR, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_BIT_P_RM, [InstrStage<1, [Port0]>] >, |
| |
| // arithmetic int parallel |
| InstrItinData<IIC_SSE_INTALU_P_RR, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_INTALU_P_RM, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_SSE_INTALUQ_P_RR, [InstrStage<2, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_INTALUQ_P_RM, [InstrStage<3, [Port0, Port1]>] >, |
| |
| // multiply int parallel |
| InstrItinData<IIC_SSE_INTMUL_P_RR, [InstrStage<5, [Port0]>] >, |
| InstrItinData<IIC_SSE_INTMUL_P_RM, [InstrStage<5, [Port0]>] >, |
| |
| // shift parallel |
| InstrItinData<IIC_SSE_INTSH_P_RR, [InstrStage<2, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_INTSH_P_RM, [InstrStage<3, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_INTSH_P_RI, [InstrStage<1, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_SSE_CMPP_RR, [InstrStage<6, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_CMPP_RM, [InstrStage<7, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_SSE_SHUFP, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_SSE_PSHUF, [InstrStage<1, [Port0]>] >, |
| |
| InstrItinData<IIC_SSE_UNPCK, [InstrStage<1, [Port0]>] >, |
| |
| InstrItinData<IIC_SSE_SQRTP_RR, [InstrStage<13, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_SQRTP_RM, [InstrStage<14, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_SQRTS_RR, [InstrStage<11, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_SQRTS_RM, [InstrStage<12, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_SSE_RCPP_RR, [InstrStage<9, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_RCPP_RM, [InstrStage<10, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_RCPS_RR, [InstrStage<4, [Port0]>] >, |
| InstrItinData<IIC_SSE_RCPS_RM, [InstrStage<4, [Port0]>] >, |
| |
| InstrItinData<IIC_SSE_MOVMSK, [InstrStage<3, [Port0]>] >, |
| InstrItinData<IIC_SSE_MASKMOV, [InstrStage<2, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_SSE_PEXTRW, [InstrStage<4, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_PINSRW, [InstrStage<1, [Port0]>] >, |
| |
| InstrItinData<IIC_SSE_PABS_RR, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_PABS_RM, [InstrStage<1, [Port0]>] >, |
| |
| InstrItinData<IIC_SSE_MOV_S_RR, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_MOV_S_RM, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_SSE_MOV_S_MR, [InstrStage<1, [Port0]>] >, |
| |
| InstrItinData<IIC_SSE_MOVA_P_RR, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_MOVA_P_RM, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_SSE_MOVA_P_MR, [InstrStage<1, [Port0]>] >, |
| |
| InstrItinData<IIC_SSE_MOVU_P_RR, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_MOVU_P_RM, [InstrStage<3, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_MOVU_P_MR, [InstrStage<2, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_SSE_MOV_LH, [InstrStage<1, [Port0]>] >, |
| |
| InstrItinData<IIC_SSE_LDDQU, [InstrStage<3, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_SSE_MOVDQ, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_SSE_MOVD_ToGP, [InstrStage<3, [Port0]>] >, |
| InstrItinData<IIC_SSE_MOVQ_RR, [InstrStage<1, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_SSE_MOVNT, [InstrStage<1, [Port0]>] >, |
| |
| InstrItinData<IIC_SSE_PREFETCH, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_SSE_PAUSE, [InstrStage<17, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_LFENCE, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_MFENCE, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_SSE_SFENCE, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_SSE_LDMXCSR, [InstrStage<5, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_STMXCSR, [InstrStage<15, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_SSE_PHADDSUBD_RR, [InstrStage<3, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_PHADDSUBD_RM, [InstrStage<4, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_PHADDSUBSW_RR, [InstrStage<7, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_PHADDSUBSW_RM, [InstrStage<8, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_PHADDSUBW_RR, [InstrStage<7, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_PHADDSUBW_RM, [InstrStage<8, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_PSHUFB_RR, [InstrStage<4, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_PSHUFB_RM, [InstrStage<5, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_PSIGN_RR, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_PSIGN_RM, [InstrStage<1, [Port0]>] >, |
| |
| InstrItinData<IIC_SSE_PMADD, [InstrStage<5, [Port0]>] >, |
| InstrItinData<IIC_SSE_PMULHRSW, [InstrStage<5, [Port0]>] >, |
| InstrItinData<IIC_SSE_PALIGNR, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_SSE_MWAIT, [InstrStage<46, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_MONITOR, [InstrStage<45, [Port0, Port1]>] >, |
| |
| // conversions |
| // to/from PD ... |
| InstrItinData<IIC_SSE_CVT_PD_RR, [InstrStage<7, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_CVT_PD_RM, [InstrStage<8, [Port0, Port1]>] >, |
| // to/from PS except to/from PD and PS2PI |
| InstrItinData<IIC_SSE_CVT_PS_RR, [InstrStage<6, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_CVT_PS_RM, [InstrStage<7, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_CVT_Scalar_RR, [InstrStage<6, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_CVT_Scalar_RM, [InstrStage<7, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_CVT_SS2SI32_RR, [InstrStage<8, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_CVT_SS2SI32_RM, [InstrStage<9, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_CVT_SS2SI64_RR, [InstrStage<9, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_CVT_SS2SI64_RM, [InstrStage<10, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_CVT_SD2SI_RR, [InstrStage<8, [Port0, Port1]>] >, |
| InstrItinData<IIC_SSE_CVT_SD2SI_RM, [InstrStage<9, [Port0, Port1]>] >, |
| |
| // MMX MOVs |
| InstrItinData<IIC_MMX_MOV_MM_RM, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_MMX_MOV_REG_MM, [InstrStage<3, [Port0]>] >, |
| InstrItinData<IIC_MMX_MOVQ_RM, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_MMX_MOVQ_RR, [InstrStage<1, [Port0, Port1]>] >, |
| // other MMX |
| InstrItinData<IIC_MMX_ALU_RM, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_MMX_ALU_RR, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_MMX_ALUQ_RM, [InstrStage<3, [Port0, Port1]>] >, |
| InstrItinData<IIC_MMX_ALUQ_RR, [InstrStage<2, [Port0, Port1]>] >, |
| InstrItinData<IIC_MMX_PHADDSUBW_RM, [InstrStage<6, [Port0, Port1]>] >, |
| InstrItinData<IIC_MMX_PHADDSUBW_RR, [InstrStage<5, [Port0, Port1]>] >, |
| InstrItinData<IIC_MMX_PHADDSUBD_RM, [InstrStage<4, [Port0, Port1]>] >, |
| InstrItinData<IIC_MMX_PHADDSUBD_RR, [InstrStage<3, [Port0, Port1]>] >, |
| InstrItinData<IIC_MMX_PMUL, [InstrStage<4, [Port0]>] >, |
| InstrItinData<IIC_MMX_MISC_FUNC_MEM, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_MMX_MISC_FUNC_REG, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_MMX_PSADBW, [InstrStage<4, [Port0, Port1]>] >, |
| InstrItinData<IIC_MMX_SHIFT_RI, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_MMX_SHIFT_RM, [InstrStage<3, [Port0, Port1]>] >, |
| InstrItinData<IIC_MMX_SHIFT_RR, [InstrStage<2, [Port0, Port1]>] >, |
| InstrItinData<IIC_MMX_UNPCK_H_RM, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_MMX_UNPCK_H_RR, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_MMX_UNPCK_L, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_MMX_PCK_RM, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_MMX_PCK_RR, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_MMX_PSHUF, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_MMX_PEXTR, [InstrStage<4, [Port0, Port1]>] >, |
| InstrItinData<IIC_MMX_PINSRW, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_MMX_MASKMOV, [InstrStage<1, [Port0]>] >, |
| // conversions |
| // from/to PD |
| InstrItinData<IIC_MMX_CVT_PD_RR, [InstrStage<7, [Port0, Port1]>] >, |
| InstrItinData<IIC_MMX_CVT_PD_RM, [InstrStage<8, [Port0, Port1]>] >, |
| // from/to PI |
| InstrItinData<IIC_MMX_CVT_PS_RR, [InstrStage<5, [Port1]>] >, |
| InstrItinData<IIC_MMX_CVT_PS_RM, [InstrStage<5, [Port0], 0>, |
| InstrStage<5, [Port1]>]>, |
| |
| InstrItinData<IIC_CMPX_LOCK, [InstrStage<14, [Port0, Port1]>] >, |
| InstrItinData<IIC_CMPX_LOCK_8, [InstrStage<6, [Port0, Port1]>] >, |
| InstrItinData<IIC_CMPX_LOCK_8B, [InstrStage<18, [Port0, Port1]>] >, |
| InstrItinData<IIC_CMPX_LOCK_16B, [InstrStage<22, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_XADD_LOCK_MEM, [InstrStage<2, [Port0, Port1]>] >, |
| InstrItinData<IIC_XADD_LOCK_MEM, [InstrStage<3, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_FILD, [InstrStage<5, [Port0], 0>, InstrStage<5, [Port1]>] >, |
| InstrItinData<IIC_FLD, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_FLD80, [InstrStage<4, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_FST, [InstrStage<2, [Port0, Port1]>] >, |
| InstrItinData<IIC_FST80, [InstrStage<5, [Port0, Port1]>] >, |
| InstrItinData<IIC_FIST, [InstrStage<6, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_FLDZ, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_FUCOM, [InstrStage<1, [Port1]>] >, |
| InstrItinData<IIC_FUCOMI, [InstrStage<9, [Port0, Port1]>] >, |
| InstrItinData<IIC_FCOMI, [InstrStage<9, [Port0, Port1]>] >, |
| InstrItinData<IIC_FNSTSW, [InstrStage<10, [Port0, Port1]>] >, |
| InstrItinData<IIC_FNSTCW, [InstrStage<8, [Port0, Port1]>] >, |
| InstrItinData<IIC_FLDCW, [InstrStage<5, [Port0, Port1]>] >, |
| InstrItinData<IIC_FNINIT, [InstrStage<63, [Port0, Port1]>] >, |
| InstrItinData<IIC_FFREE, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_FNCLEX, [InstrStage<25, [Port0, Port1]>] >, |
| InstrItinData<IIC_WAIT, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_FXAM, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_FNOP, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_FLDL, [InstrStage<10, [Port0, Port1]>] >, |
| InstrItinData<IIC_F2XM1, [InstrStage<99, [Port0, Port1]>] >, |
| InstrItinData<IIC_FYL2X, [InstrStage<146, [Port0, Port1]>] >, |
| InstrItinData<IIC_FPTAN, [InstrStage<168, [Port0, Port1]>] >, |
| InstrItinData<IIC_FPATAN, [InstrStage<183, [Port0, Port1]>] >, |
| InstrItinData<IIC_FXTRACT, [InstrStage<25, [Port0, Port1]>] >, |
| InstrItinData<IIC_FPREM1, [InstrStage<71, [Port0, Port1]>] >, |
| InstrItinData<IIC_FPSTP, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_FPREM, [InstrStage<55, [Port0, Port1]>] >, |
| InstrItinData<IIC_FYL2XP1, [InstrStage<147, [Port0, Port1]>] >, |
| InstrItinData<IIC_FSINCOS, [InstrStage<174, [Port0, Port1]>] >, |
| InstrItinData<IIC_FRNDINT, [InstrStage<46, [Port0, Port1]>] >, |
| InstrItinData<IIC_FSCALE, [InstrStage<77, [Port0, Port1]>] >, |
| InstrItinData<IIC_FCOMPP, [InstrStage<1, [Port1]>] >, |
| InstrItinData<IIC_FXSAVE, [InstrStage<140, [Port0, Port1]>] >, |
| InstrItinData<IIC_FXRSTOR, [InstrStage<141, [Port0, Port1]>] >, |
| InstrItinData<IIC_FXCH, [InstrStage<1, [Port0], 0>, InstrStage<1, [Port1]>] >, |
| |
| // System instructions |
| InstrItinData<IIC_CPUID, [InstrStage<121, [Port0, Port1]>] >, |
| InstrItinData<IIC_INT, [InstrStage<127, [Port0, Port1]>] >, |
| InstrItinData<IIC_INT3, [InstrStage<130, [Port0, Port1]>] >, |
| InstrItinData<IIC_INVD, [InstrStage<1003, [Port0, Port1]>] >, |
| InstrItinData<IIC_INVLPG, [InstrStage<71, [Port0, Port1]>] >, |
| InstrItinData<IIC_IRET, [InstrStage<109, [Port0, Port1]>] >, |
| InstrItinData<IIC_HLT, [InstrStage<121, [Port0, Port1]>] >, |
| InstrItinData<IIC_LXS, [InstrStage<10, [Port0, Port1]>] >, |
| InstrItinData<IIC_LTR, [InstrStage<83, [Port0, Port1]>] >, |
| InstrItinData<IIC_RDTSC, [InstrStage<30, [Port0, Port1]>] >, |
| InstrItinData<IIC_RSM, [InstrStage<741, [Port0, Port1]>] >, |
| InstrItinData<IIC_SIDT, [InstrStage<4, [Port0, Port1]>] >, |
| InstrItinData<IIC_SGDT, [InstrStage<4, [Port0, Port1]>] >, |
| InstrItinData<IIC_SLDT, [InstrStage<3, [Port0, Port1]>] >, |
| InstrItinData<IIC_STR, [InstrStage<3, [Port0, Port1]>] >, |
| InstrItinData<IIC_SWAPGS, [InstrStage<22, [Port0, Port1]>] >, |
| InstrItinData<IIC_SYSCALL, [InstrStage<96, [Port0, Port1]>] >, |
| InstrItinData<IIC_SYS_ENTER_EXIT, [InstrStage<88, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_IN_RR, [InstrStage<94, [Port0, Port1]>] >, |
| InstrItinData<IIC_IN_RI, [InstrStage<92, [Port0, Port1]>] >, |
| InstrItinData<IIC_OUT_RR, [InstrStage<68, [Port0, Port1]>] >, |
| InstrItinData<IIC_OUT_IR, [InstrStage<72, [Port0, Port1]>] >, |
| InstrItinData<IIC_INS, [InstrStage<59, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_MOV_REG_DR, [InstrStage<88, [Port0, Port1]>] >, |
| InstrItinData<IIC_MOV_DR_REG, [InstrStage<123, [Port0, Port1]>] >, |
| // worst case for mov REG_CRx |
| InstrItinData<IIC_MOV_REG_CR, [InstrStage<12, [Port0, Port1]>] >, |
| InstrItinData<IIC_MOV_CR_REG, [InstrStage<136, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_MOV_REG_SR, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_MOV_MEM_SR, [InstrStage<2, [Port0, Port1]>] >, |
| InstrItinData<IIC_MOV_SR_REG, [InstrStage<21, [Port0, Port1]>] >, |
| InstrItinData<IIC_MOV_SR_MEM, [InstrStage<26, [Port0, Port1]>] >, |
| // LAR |
| InstrItinData<IIC_LAR_RM, [InstrStage<50, [Port0, Port1]>] >, |
| InstrItinData<IIC_LAR_RR, [InstrStage<54, [Port0, Port1]>] >, |
| // LSL |
| InstrItinData<IIC_LSL_RM, [InstrStage<46, [Port0, Port1]>] >, |
| InstrItinData<IIC_LSL_RR, [InstrStage<49, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_LGDT, [InstrStage<44, [Port0, Port1]>] >, |
| InstrItinData<IIC_LIDT, [InstrStage<44, [Port0, Port1]>] >, |
| InstrItinData<IIC_LLDT_REG, [InstrStage<60, [Port0, Port1]>] >, |
| InstrItinData<IIC_LLDT_MEM, [InstrStage<64, [Port0, Port1]>] >, |
| // push control register, segment registers |
| InstrItinData<IIC_PUSH_CS, [InstrStage<2, [Port0, Port1]>] >, |
| InstrItinData<IIC_PUSH_SR, [InstrStage<2, [Port0, Port1]>] >, |
| // pop control register, segment registers |
| InstrItinData<IIC_POP_SR, [InstrStage<29, [Port0, Port1]>] >, |
| InstrItinData<IIC_POP_SR_SS, [InstrStage<48, [Port0, Port1]>] >, |
| // VERR, VERW |
| InstrItinData<IIC_VERR, [InstrStage<41, [Port0, Port1]>] >, |
| InstrItinData<IIC_VERW_REG, [InstrStage<51, [Port0, Port1]>] >, |
| InstrItinData<IIC_VERW_MEM, [InstrStage<50, [Port0, Port1]>] >, |
| // WRMSR, RDMSR |
| InstrItinData<IIC_WRMSR, [InstrStage<202, [Port0, Port1]>] >, |
| InstrItinData<IIC_RDMSR, [InstrStage<78, [Port0, Port1]>] >, |
| InstrItinData<IIC_RDPMC, [InstrStage<46, [Port0, Port1]>] >, |
| // SMSW, LMSW |
| InstrItinData<IIC_SMSW, [InstrStage<9, [Port0, Port1]>] >, |
| InstrItinData<IIC_LMSW_REG, [InstrStage<69, [Port0, Port1]>] >, |
| InstrItinData<IIC_LMSW_MEM, [InstrStage<67, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_ENTER, [InstrStage<32, [Port0, Port1]>] >, |
| InstrItinData<IIC_LEAVE, [InstrStage<2, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_POP_MEM, [InstrStage<3, [Port0, Port1]>] >, |
| InstrItinData<IIC_POP_REG16, [InstrStage<2, [Port0, Port1]>] >, |
| InstrItinData<IIC_POP_REG, [InstrStage<1, [Port0], 0>, |
| InstrStage<1, [Port1]>] >, |
| InstrItinData<IIC_POP_F, [InstrStage<32, [Port0, Port1]>] >, |
| InstrItinData<IIC_POP_FD, [InstrStage<26, [Port0, Port1]>] >, |
| InstrItinData<IIC_POP_A, [InstrStage<9, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_PUSH_IMM, [InstrStage<1, [Port0], 0>, |
| InstrStage<1, [Port1]>] >, |
| InstrItinData<IIC_PUSH_MEM, [InstrStage<2, [Port0, Port1]>] >, |
| InstrItinData<IIC_PUSH_REG, [InstrStage<1, [Port0], 0>, |
| InstrStage<1, [Port1]>] >, |
| InstrItinData<IIC_PUSH_F, [InstrStage<9, [Port0, Port1]>] >, |
| InstrItinData<IIC_PUSH_A, [InstrStage<8, [Port0, Port1]>] >, |
| |
| InstrItinData<IIC_BSWAP, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_BSF, [InstrStage<16, [Port0, Port1]>] >, |
| InstrItinData<IIC_BSR, [InstrStage<16, [Port0, Port1]>] >, |
| InstrItinData<IIC_MOVS, [InstrStage<3, [Port0, Port1]>] >, |
| InstrItinData<IIC_STOS, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_SCAS, [InstrStage<2, [Port0, Port1]>] >, |
| InstrItinData<IIC_CMPS, [InstrStage<3, [Port0, Port1]>] >, |
| InstrItinData<IIC_MOV, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_MOV_MEM, [InstrStage<1, [Port0]>] >, |
| InstrItinData<IIC_AHF, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_BT_MI, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_BT_MR, [InstrStage<9, [Port0, Port1]>] >, |
| InstrItinData<IIC_BT_RI, [InstrStage<1, [Port1]>] >, |
| InstrItinData<IIC_BT_RR, [InstrStage<1, [Port1]>] >, |
| InstrItinData<IIC_BTX_MI, [InstrStage<2, [Port0, Port1]>] >, |
| InstrItinData<IIC_BTX_MR, [InstrStage<11, [Port0, Port1]>] >, |
| InstrItinData<IIC_BTX_RI, [InstrStage<1, [Port1]>] >, |
| InstrItinData<IIC_BTX_RR, [InstrStage<1, [Port1]>] >, |
| InstrItinData<IIC_XCHG_REG, [InstrStage<2, [Port0, Port1]>] >, |
| InstrItinData<IIC_XCHG_MEM, [InstrStage<3, [Port0, Port1]>] >, |
| InstrItinData<IIC_XADD_REG, [InstrStage<2, [Port0, Port1]>] >, |
| InstrItinData<IIC_XADD_MEM, [InstrStage<3, [Port0, Port1]>] >, |
| InstrItinData<IIC_CMPXCHG_MEM, [InstrStage<14, [Port0, Port1]>] >, |
| InstrItinData<IIC_CMPXCHG_REG, [InstrStage<15, [Port0, Port1]>] >, |
| InstrItinData<IIC_CMPXCHG_MEM8, [InstrStage<6, [Port0, Port1]>] >, |
| InstrItinData<IIC_CMPXCHG_REG8, [InstrStage<9, [Port0, Port1]>] >, |
| InstrItinData<IIC_CMPXCHG_8B, [InstrStage<18, [Port0, Port1]>] >, |
| InstrItinData<IIC_CMPXCHG_16B, [InstrStage<22, [Port0, Port1]>] >, |
| InstrItinData<IIC_LODS, [InstrStage<2, [Port0, Port1]>] >, |
| InstrItinData<IIC_OUTS, [InstrStage<74, [Port0, Port1]>] >, |
| InstrItinData<IIC_CLC, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_CLD, [InstrStage<3, [Port0, Port1]>] >, |
| InstrItinData<IIC_CLI, [InstrStage<14, [Port0, Port1]>] >, |
| InstrItinData<IIC_CMC, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_CLTS, [InstrStage<33, [Port0, Port1]>] >, |
| InstrItinData<IIC_STC, [InstrStage<1, [Port0, Port1]>] >, |
| InstrItinData<IIC_STI, [InstrStage<17, [Port0, Port1]>] >, |
| InstrItinData<IIC_STD, [InstrStage<21, [Port0, Port1]>] >, |
| InstrItinData<IIC_XLAT, [InstrStage<6, [Port0, Port1]>] >, |
| InstrItinData<IIC_AAA, [InstrStage<13, [Port0, Port1]>] >, |
| InstrItinData<IIC_AAD, [InstrStage<7, [Port0, Port1]>] >, |
| InstrItinData<IIC_AAM, [InstrStage<21, [Port0, Port1]>] >, |
| InstrItinData<IIC_AAS, [InstrStage<13, [Port0, Port1]>] >, |
| InstrItinData<IIC_DAA, [InstrStage<18, [Port0, Port1]>] >, |
| InstrItinData<IIC_DAS, [InstrStage<20, [Port0, Port1]>] >, |
| InstrItinData<IIC_BOUND, [InstrStage<11, [Port0, Port1]>] >, |
| InstrItinData<IIC_ARPL_REG, [InstrStage<24, [Port0, Port1]>] >, |
| InstrItinData<IIC_ARPL_MEM, [InstrStage<23, [Port0, Port1]>] >, |
| InstrItinData<IIC_MOVBE, [InstrStage<1, [Port0]>] >, |
| |
| InstrItinData<IIC_NOP, [InstrStage<1, [Port0, Port1]>] > |
| ]>; |
| |
| // Atom machine model. |
| def AtomModel : SchedMachineModel { |
| let IssueWidth = 2; // Allows 2 instructions per scheduling group. |
| let MinLatency = 1; // InstrStage cycles overrides MinLatency. |
| // OperandCycles may be used for expected latency. |
| let LoadLatency = 3; // Expected cycles, may be overriden by OperandCycles. |
| let HighLatency = 30;// Expected, may be overriden by OperandCycles. |
| let ILPWindow = 0; // Always try to hide expected latency. |
| |
| let Itineraries = AtomItineraries; |
| } |
