| ; |
| ; Copyright (c) 2010 The WebM project authors. All Rights Reserved. |
| ; |
| ; Use of this source code is governed by a BSD-style license |
| ; that can be found in the LICENSE file in the root of the source |
| ; tree. An additional intellectual property rights grant can be found |
| ; in the file PATENTS. All contributing project authors may |
| ; be found in the AUTHORS file in the root of the source tree. |
| ; |
| |
| |
| %include "vpx_ports/x86_abi_support.asm" |
| |
| %idefine QWORD |
| |
| %macro PROCESS_16X2X3 1 |
| %if %1 |
| movdqa xmm0, [rsi] |
| lddqu xmm5, [rdi] |
| lddqu xmm6, [rdi+1] |
| lddqu xmm7, [rdi+2] |
| |
| psadbw xmm5, xmm0 |
| psadbw xmm6, xmm0 |
| psadbw xmm7, xmm0 |
| %else |
| movdqa xmm0, [rsi] |
| lddqu xmm1, [rdi] |
| lddqu xmm2, [rdi+1] |
| lddqu xmm3, [rdi+2] |
| |
| psadbw xmm1, xmm0 |
| psadbw xmm2, xmm0 |
| psadbw xmm3, xmm0 |
| |
| paddw xmm5, xmm1 |
| paddw xmm6, xmm2 |
| paddw xmm7, xmm3 |
| %endif |
| movdqa xmm0, QWORD PTR [rsi+rax] |
| lddqu xmm1, QWORD PTR [rdi+rdx] |
| lddqu xmm2, QWORD PTR [rdi+rdx+1] |
| lddqu xmm3, QWORD PTR [rdi+rdx+2] |
| |
| lea rsi, [rsi+rax*2] |
| lea rdi, [rdi+rdx*2] |
| |
| psadbw xmm1, xmm0 |
| psadbw xmm2, xmm0 |
| psadbw xmm3, xmm0 |
| |
| paddw xmm5, xmm1 |
| paddw xmm6, xmm2 |
| paddw xmm7, xmm3 |
| %endmacro |
| |
| %macro PROCESS_8X2X3 1 |
| %if %1 |
| movq mm0, [rsi] |
| movq mm5, [rdi] |
| movq mm6, [rdi+1] |
| movq mm7, [rdi+2] |
| |
| psadbw mm5, mm0 |
| psadbw mm6, mm0 |
| psadbw mm7, mm0 |
| %else |
| movq mm0, [rsi] |
| movq mm1, [rdi] |
| movq mm2, [rdi+1] |
| movq mm3, [rdi+2] |
| |
| psadbw mm1, mm0 |
| psadbw mm2, mm0 |
| psadbw mm3, mm0 |
| |
| paddw mm5, mm1 |
| paddw mm6, mm2 |
| paddw mm7, mm3 |
| %endif |
| movq mm0, QWORD PTR [rsi+rax] |
| movq mm1, QWORD PTR [rdi+rdx] |
| movq mm2, QWORD PTR [rdi+rdx+1] |
| movq mm3, QWORD PTR [rdi+rdx+2] |
| |
| lea rsi, [rsi+rax*2] |
| lea rdi, [rdi+rdx*2] |
| |
| psadbw mm1, mm0 |
| psadbw mm2, mm0 |
| psadbw mm3, mm0 |
| |
| paddw mm5, mm1 |
| paddw mm6, mm2 |
| paddw mm7, mm3 |
| %endmacro |
| |
| %macro LOAD_X4_ADDRESSES 5 |
| mov %2, [%1+REG_SZ_BYTES*0] |
| mov %3, [%1+REG_SZ_BYTES*1] |
| |
| mov %4, [%1+REG_SZ_BYTES*2] |
| mov %5, [%1+REG_SZ_BYTES*3] |
| %endmacro |
| |
| %macro PROCESS_16X2X4 1 |
| %if %1 |
| movdqa xmm0, [rsi] |
| lddqu xmm4, [rcx] |
| lddqu xmm5, [rdx] |
| lddqu xmm6, [rbx] |
| lddqu xmm7, [rdi] |
| |
| psadbw xmm4, xmm0 |
| psadbw xmm5, xmm0 |
| psadbw xmm6, xmm0 |
| psadbw xmm7, xmm0 |
| %else |
| movdqa xmm0, [rsi] |
| lddqu xmm1, [rcx] |
| lddqu xmm2, [rdx] |
| lddqu xmm3, [rbx] |
| |
| psadbw xmm1, xmm0 |
| psadbw xmm2, xmm0 |
| psadbw xmm3, xmm0 |
| |
| paddw xmm4, xmm1 |
| lddqu xmm1, [rdi] |
| paddw xmm5, xmm2 |
| paddw xmm6, xmm3 |
| |
| psadbw xmm1, xmm0 |
| paddw xmm7, xmm1 |
| %endif |
| movdqa xmm0, QWORD PTR [rsi+rax] |
| lddqu xmm1, QWORD PTR [rcx+rbp] |
| lddqu xmm2, QWORD PTR [rdx+rbp] |
| lddqu xmm3, QWORD PTR [rbx+rbp] |
| |
| psadbw xmm1, xmm0 |
| psadbw xmm2, xmm0 |
| psadbw xmm3, xmm0 |
| |
| paddw xmm4, xmm1 |
| lddqu xmm1, QWORD PTR [rdi+rbp] |
| paddw xmm5, xmm2 |
| paddw xmm6, xmm3 |
| |
| lea rsi, [rsi+rax*2] |
| lea rcx, [rcx+rbp*2] |
| |
| lea rdx, [rdx+rbp*2] |
| lea rbx, [rbx+rbp*2] |
| |
| lea rdi, [rdi+rbp*2] |
| |
| psadbw xmm1, xmm0 |
| paddw xmm7, xmm1 |
| |
| %endmacro |
| |
| %macro PROCESS_8X2X4 1 |
| %if %1 |
| movq mm0, [rsi] |
| movq mm4, [rcx] |
| movq mm5, [rdx] |
| movq mm6, [rbx] |
| movq mm7, [rdi] |
| |
| psadbw mm4, mm0 |
| psadbw mm5, mm0 |
| psadbw mm6, mm0 |
| psadbw mm7, mm0 |
| %else |
| movq mm0, [rsi] |
| movq mm1, [rcx] |
| movq mm2, [rdx] |
| movq mm3, [rbx] |
| |
| psadbw mm1, mm0 |
| psadbw mm2, mm0 |
| psadbw mm3, mm0 |
| |
| paddw mm4, mm1 |
| movq mm1, [rdi] |
| paddw mm5, mm2 |
| paddw mm6, mm3 |
| |
| psadbw mm1, mm0 |
| paddw mm7, mm1 |
| %endif |
| movq mm0, QWORD PTR [rsi+rax] |
| movq mm1, QWORD PTR [rcx+rbp] |
| movq mm2, QWORD PTR [rdx+rbp] |
| movq mm3, QWORD PTR [rbx+rbp] |
| |
| psadbw mm1, mm0 |
| psadbw mm2, mm0 |
| psadbw mm3, mm0 |
| |
| paddw mm4, mm1 |
| movq mm1, QWORD PTR [rdi+rbp] |
| paddw mm5, mm2 |
| paddw mm6, mm3 |
| |
| lea rsi, [rsi+rax*2] |
| lea rcx, [rcx+rbp*2] |
| |
| lea rdx, [rdx+rbp*2] |
| lea rbx, [rbx+rbp*2] |
| |
| lea rdi, [rdi+rbp*2] |
| |
| psadbw mm1, mm0 |
| paddw mm7, mm1 |
| |
| %endmacro |
| |
| ;void int vp8_sad16x16x3_sse3( |
| ; unsigned char *src_ptr, |
| ; int src_stride, |
| ; unsigned char *ref_ptr, |
| ; int ref_stride, |
| ; int *results) |
| global sym(vp8_sad16x16x3_sse3) |
| sym(vp8_sad16x16x3_sse3): |
| push rbp |
| mov rbp, rsp |
| SHADOW_ARGS_TO_STACK 5 |
| push rsi |
| push rdi |
| ; end prolog |
| |
| mov rsi, arg(0) ;src_ptr |
| mov rdi, arg(2) ;ref_ptr |
| |
| movsxd rax, dword ptr arg(1) ;src_stride |
| movsxd rdx, dword ptr arg(3) ;ref_stride |
| |
| PROCESS_16X2X3 1 |
| PROCESS_16X2X3 0 |
| PROCESS_16X2X3 0 |
| PROCESS_16X2X3 0 |
| PROCESS_16X2X3 0 |
| PROCESS_16X2X3 0 |
| PROCESS_16X2X3 0 |
| PROCESS_16X2X3 0 |
| |
| mov rdi, arg(4) ;Results |
| |
| movq xmm0, xmm5 |
| psrldq xmm5, 8 |
| |
| paddw xmm0, xmm5 |
| movd [rdi], xmm0 |
| ;- |
| movq xmm0, xmm6 |
| psrldq xmm6, 8 |
| |
| paddw xmm0, xmm6 |
| movd [rdi+4], xmm0 |
| ;- |
| movq xmm0, xmm7 |
| psrldq xmm7, 8 |
| |
| paddw xmm0, xmm7 |
| movd [rdi+8], xmm0 |
| |
| ; begin epilog |
| pop rdi |
| pop rsi |
| UNSHADOW_ARGS |
| pop rbp |
| ret |
| |
| ;void int vp8_sad16x8x3_sse3( |
| ; unsigned char *src_ptr, |
| ; int src_stride, |
| ; unsigned char *ref_ptr, |
| ; int ref_stride, |
| ; int *results) |
| global sym(vp8_sad16x8x3_sse3) |
| sym(vp8_sad16x8x3_sse3): |
| push rbp |
| mov rbp, rsp |
| SHADOW_ARGS_TO_STACK 5 |
| push rsi |
| push rdi |
| ; end prolog |
| |
| mov rsi, arg(0) ;src_ptr |
| mov rdi, arg(2) ;ref_ptr |
| |
| movsxd rax, dword ptr arg(1) ;src_stride |
| movsxd rdx, dword ptr arg(3) ;ref_stride |
| |
| PROCESS_16X2X3 1 |
| PROCESS_16X2X3 0 |
| PROCESS_16X2X3 0 |
| PROCESS_16X2X3 0 |
| |
| mov rdi, arg(4) ;Results |
| |
| movq xmm0, xmm5 |
| psrldq xmm5, 8 |
| |
| paddw xmm0, xmm5 |
| movd [rdi], xmm0 |
| ;- |
| movq xmm0, xmm6 |
| psrldq xmm6, 8 |
| |
| paddw xmm0, xmm6 |
| movd [rdi+4], xmm0 |
| ;- |
| movq xmm0, xmm7 |
| psrldq xmm7, 8 |
| |
| paddw xmm0, xmm7 |
| movd [rdi+8], xmm0 |
| |
| ; begin epilog |
| pop rdi |
| pop rsi |
| UNSHADOW_ARGS |
| pop rbp |
| ret |
| |
| ;void int vp8_sad8x16x3_sse3( |
| ; unsigned char *src_ptr, |
| ; int src_stride, |
| ; unsigned char *ref_ptr, |
| ; int ref_stride, |
| ; int *results) |
| global sym(vp8_sad8x16x3_sse3) |
| sym(vp8_sad8x16x3_sse3): |
| push rbp |
| mov rbp, rsp |
| SHADOW_ARGS_TO_STACK 5 |
| push rsi |
| push rdi |
| ; end prolog |
| |
| mov rsi, arg(0) ;src_ptr |
| mov rdi, arg(2) ;ref_ptr |
| |
| movsxd rax, dword ptr arg(1) ;src_stride |
| movsxd rdx, dword ptr arg(3) ;ref_stride |
| |
| PROCESS_8X2X3 1 |
| PROCESS_8X2X3 0 |
| PROCESS_8X2X3 0 |
| PROCESS_8X2X3 0 |
| PROCESS_8X2X3 0 |
| PROCESS_8X2X3 0 |
| PROCESS_8X2X3 0 |
| PROCESS_8X2X3 0 |
| |
| mov rdi, arg(4) ;Results |
| |
| movd [rdi], mm5 |
| movd [rdi+4], mm6 |
| movd [rdi+8], mm7 |
| |
| ; begin epilog |
| pop rdi |
| pop rsi |
| UNSHADOW_ARGS |
| pop rbp |
| ret |
| |
| ;void int vp8_sad8x8x3_sse3( |
| ; unsigned char *src_ptr, |
| ; int src_stride, |
| ; unsigned char *ref_ptr, |
| ; int ref_stride, |
| ; int *results) |
| global sym(vp8_sad8x8x3_sse3) |
| sym(vp8_sad8x8x3_sse3): |
| push rbp |
| mov rbp, rsp |
| SHADOW_ARGS_TO_STACK 5 |
| push rsi |
| push rdi |
| ; end prolog |
| |
| mov rsi, arg(0) ;src_ptr |
| mov rdi, arg(2) ;ref_ptr |
| |
| movsxd rax, dword ptr arg(1) ;src_stride |
| movsxd rdx, dword ptr arg(3) ;ref_stride |
| |
| PROCESS_8X2X3 1 |
| PROCESS_8X2X3 0 |
| PROCESS_8X2X3 0 |
| PROCESS_8X2X3 0 |
| |
| mov rdi, arg(4) ;Results |
| |
| movd [rdi], mm5 |
| movd [rdi+4], mm6 |
| movd [rdi+8], mm7 |
| |
| ; begin epilog |
| pop rdi |
| pop rsi |
| UNSHADOW_ARGS |
| pop rbp |
| ret |
| |
| ;void int vp8_sad4x4x3_sse3( |
| ; unsigned char *src_ptr, |
| ; int src_stride, |
| ; unsigned char *ref_ptr, |
| ; int ref_stride, |
| ; int *results) |
| global sym(vp8_sad4x4x3_sse3) |
| sym(vp8_sad4x4x3_sse3): |
| push rbp |
| mov rbp, rsp |
| SHADOW_ARGS_TO_STACK 5 |
| push rsi |
| push rdi |
| ; end prolog |
| |
| mov rsi, arg(0) ;src_ptr |
| mov rdi, arg(2) ;ref_ptr |
| |
| movsxd rax, dword ptr arg(1) ;src_stride |
| movsxd rdx, dword ptr arg(3) ;ref_stride |
| |
| movd mm0, QWORD PTR [rsi] |
| movd mm1, QWORD PTR [rdi] |
| |
| movd mm2, QWORD PTR [rsi+rax] |
| movd mm3, QWORD PTR [rdi+rdx] |
| |
| punpcklbw mm0, mm2 |
| punpcklbw mm1, mm3 |
| |
| movd mm4, QWORD PTR [rdi+1] |
| movd mm5, QWORD PTR [rdi+2] |
| |
| movd mm2, QWORD PTR [rdi+rdx+1] |
| movd mm3, QWORD PTR [rdi+rdx+2] |
| |
| psadbw mm1, mm0 |
| |
| punpcklbw mm4, mm2 |
| punpcklbw mm5, mm3 |
| |
| psadbw mm4, mm0 |
| psadbw mm5, mm0 |
| |
| |
| |
| lea rsi, [rsi+rax*2] |
| lea rdi, [rdi+rdx*2] |
| |
| movd mm0, QWORD PTR [rsi] |
| movd mm2, QWORD PTR [rdi] |
| |
| movd mm3, QWORD PTR [rsi+rax] |
| movd mm6, QWORD PTR [rdi+rdx] |
| |
| punpcklbw mm0, mm3 |
| punpcklbw mm2, mm6 |
| |
| movd mm3, QWORD PTR [rdi+1] |
| movd mm7, QWORD PTR [rdi+2] |
| |
| psadbw mm2, mm0 |
| |
| paddw mm1, mm2 |
| |
| movd mm2, QWORD PTR [rdi+rdx+1] |
| movd mm6, QWORD PTR [rdi+rdx+2] |
| |
| punpcklbw mm3, mm2 |
| punpcklbw mm7, mm6 |
| |
| psadbw mm3, mm0 |
| psadbw mm7, mm0 |
| |
| paddw mm3, mm4 |
| paddw mm7, mm5 |
| |
| mov rdi, arg(4) ;Results |
| movd [rdi], mm1 |
| |
| movd [rdi+4], mm3 |
| movd [rdi+8], mm7 |
| |
| |
| ; begin epilog |
| pop rdi |
| pop rsi |
| UNSHADOW_ARGS |
| pop rbp |
| ret |
| |
| ;unsigned int vp8_sad16x16_sse3( |
| ; unsigned char *src_ptr, |
| ; int src_stride, |
| ; unsigned char *ref_ptr, |
| ; int ref_stride, |
| ; int max_err) |
| ;%define lddqu movdqu |
| global sym(vp8_sad16x16_sse3) |
| sym(vp8_sad16x16_sse3): |
| push rbp |
| mov rbp, rsp |
| SHADOW_ARGS_TO_STACK 5 |
| push rbx |
| push rsi |
| push rdi |
| ; end prolog |
| |
| mov rsi, arg(0) ;src_ptr |
| mov rdi, arg(2) ;ref_ptr |
| |
| movsxd rbx, dword ptr arg(1) ;src_stride |
| movsxd rdx, dword ptr arg(3) ;ref_stride |
| |
| lea rcx, [rsi+rbx*8] |
| |
| lea rcx, [rcx+rbx*8] |
| pxor mm7, mm7 |
| |
| vp8_sad16x16_sse3_loop: |
| |
| movd rax, mm7 |
| cmp rax, arg(4) |
| jg vp8_sad16x16_early_exit |
| |
| movq mm0, QWORD PTR [rsi] |
| movq mm2, QWORD PTR [rsi+8] |
| |
| movq mm1, QWORD PTR [rdi] |
| movq mm3, QWORD PTR [rdi+8] |
| |
| movq mm4, QWORD PTR [rsi+rbx] |
| movq mm5, QWORD PTR [rdi+rdx] |
| |
| psadbw mm0, mm1 |
| psadbw mm2, mm3 |
| |
| movq mm1, QWORD PTR [rsi+rbx+8] |
| movq mm3, QWORD PTR [rdi+rdx+8] |
| |
| psadbw mm4, mm5 |
| psadbw mm1, mm3 |
| |
| lea rsi, [rsi+rbx*2] |
| lea rdi, [rdi+rdx*2] |
| |
| paddw mm0, mm2 |
| paddw mm4, mm1 |
| |
| paddw mm7, mm0 |
| paddw mm7, mm4 |
| |
| cmp rsi, rcx |
| jne vp8_sad16x16_sse3_loop |
| |
| movd rax, mm7 |
| |
| vp8_sad16x16_early_exit: |
| |
| ; begin epilog |
| pop rdi |
| pop rsi |
| pop rbx |
| UNSHADOW_ARGS |
| pop rbp |
| ret |
| |
| ;void vp8_sad16x16x4d_sse3( |
| ; unsigned char *src_ptr, |
| ; int src_stride, |
| ; unsigned char *ref_ptr_base, |
| ; int ref_stride, |
| ; int *results) |
| global sym(vp8_sad16x16x4d_sse3) |
| sym(vp8_sad16x16x4d_sse3): |
| push rbp |
| mov rbp, rsp |
| SHADOW_ARGS_TO_STACK 5 |
| push rsi |
| push rdi |
| push rbx |
| ; end prolog |
| |
| push rbp |
| mov rdi, arg(2) ; ref_ptr_base |
| |
| LOAD_X4_ADDRESSES rdi, rcx, rdx, rax, rdi |
| |
| mov rsi, arg(0) ;src_ptr |
| |
| movsxd rbx, dword ptr arg(1) ;src_stride |
| movsxd rbp, dword ptr arg(3) ;ref_stride |
| |
| xchg rbx, rax |
| |
| PROCESS_16X2X4 1 |
| PROCESS_16X2X4 0 |
| PROCESS_16X2X4 0 |
| PROCESS_16X2X4 0 |
| PROCESS_16X2X4 0 |
| PROCESS_16X2X4 0 |
| PROCESS_16X2X4 0 |
| PROCESS_16X2X4 0 |
| |
| pop rbp |
| mov rdi, arg(4) ;Results |
| |
| movq xmm0, xmm4 |
| psrldq xmm4, 8 |
| |
| paddw xmm0, xmm4 |
| movd [rdi], xmm0 |
| ;- |
| movq xmm0, xmm5 |
| psrldq xmm5, 8 |
| |
| paddw xmm0, xmm5 |
| movd [rdi+4], xmm0 |
| ;- |
| movq xmm0, xmm6 |
| psrldq xmm6, 8 |
| |
| paddw xmm0, xmm6 |
| movd [rdi+8], xmm0 |
| ;- |
| movq xmm0, xmm7 |
| psrldq xmm7, 8 |
| |
| paddw xmm0, xmm7 |
| movd [rdi+12], xmm0 |
| |
| ; begin epilog |
| pop rbx |
| pop rdi |
| pop rsi |
| UNSHADOW_ARGS |
| pop rbp |
| ret |
| |
| ;void vp8_sad16x8x4d_sse3( |
| ; unsigned char *src_ptr, |
| ; int src_stride, |
| ; unsigned char *ref_ptr_base, |
| ; int ref_stride, |
| ; int *results) |
| global sym(vp8_sad16x8x4d_sse3) |
| sym(vp8_sad16x8x4d_sse3): |
| push rbp |
| mov rbp, rsp |
| SHADOW_ARGS_TO_STACK 5 |
| push rsi |
| push rdi |
| push rbx |
| ; end prolog |
| |
| push rbp |
| mov rdi, arg(2) ; ref_ptr_base |
| |
| LOAD_X4_ADDRESSES rdi, rcx, rdx, rax, rdi |
| |
| mov rsi, arg(0) ;src_ptr |
| |
| movsxd rbx, dword ptr arg(1) ;src_stride |
| movsxd rbp, dword ptr arg(3) ;ref_stride |
| |
| xchg rbx, rax |
| |
| PROCESS_16X2X4 1 |
| PROCESS_16X2X4 0 |
| PROCESS_16X2X4 0 |
| PROCESS_16X2X4 0 |
| |
| pop rbp |
| mov rdi, arg(4) ;Results |
| |
| movq xmm0, xmm4 |
| psrldq xmm4, 8 |
| |
| paddw xmm0, xmm4 |
| movd [rdi], xmm0 |
| ;- |
| movq xmm0, xmm5 |
| psrldq xmm5, 8 |
| |
| paddw xmm0, xmm5 |
| movd [rdi+4], xmm0 |
| ;- |
| movq xmm0, xmm6 |
| psrldq xmm6, 8 |
| |
| paddw xmm0, xmm6 |
| movd [rdi+8], xmm0 |
| ;- |
| movq xmm0, xmm7 |
| psrldq xmm7, 8 |
| |
| paddw xmm0, xmm7 |
| movd [rdi+12], xmm0 |
| |
| ; begin epilog |
| pop rbx |
| pop rdi |
| pop rsi |
| UNSHADOW_ARGS |
| pop rbp |
| ret |
| |
| ;void int vp8_sad8x16x4d_sse3( |
| ; unsigned char *src_ptr, |
| ; int src_stride, |
| ; unsigned char *ref_ptr, |
| ; int ref_stride, |
| ; int *results) |
| global sym(vp8_sad8x16x4d_sse3) |
| sym(vp8_sad8x16x4d_sse3): |
| push rbp |
| mov rbp, rsp |
| SHADOW_ARGS_TO_STACK 5 |
| push rsi |
| push rdi |
| push rbx |
| ; end prolog |
| |
| push rbp |
| mov rdi, arg(2) ; ref_ptr_base |
| |
| LOAD_X4_ADDRESSES rdi, rcx, rdx, rax, rdi |
| |
| mov rsi, arg(0) ;src_ptr |
| |
| movsxd rbx, dword ptr arg(1) ;src_stride |
| movsxd rbp, dword ptr arg(3) ;ref_stride |
| |
| xchg rbx, rax |
| |
| PROCESS_8X2X4 1 |
| PROCESS_8X2X4 0 |
| PROCESS_8X2X4 0 |
| PROCESS_8X2X4 0 |
| PROCESS_8X2X4 0 |
| PROCESS_8X2X4 0 |
| PROCESS_8X2X4 0 |
| PROCESS_8X2X4 0 |
| |
| pop rbp |
| mov rdi, arg(4) ;Results |
| |
| movd [rdi], mm4 |
| movd [rdi+4], mm5 |
| movd [rdi+8], mm6 |
| movd [rdi+12], mm7 |
| |
| ; begin epilog |
| pop rbx |
| pop rdi |
| pop rsi |
| UNSHADOW_ARGS |
| pop rbp |
| ret |
| |
| ;void int vp8_sad8x8x4d_sse3( |
| ; unsigned char *src_ptr, |
| ; int src_stride, |
| ; unsigned char *ref_ptr, |
| ; int ref_stride, |
| ; int *results) |
| global sym(vp8_sad8x8x4d_sse3) |
| sym(vp8_sad8x8x4d_sse3): |
| push rbp |
| mov rbp, rsp |
| SHADOW_ARGS_TO_STACK 5 |
| push rsi |
| push rdi |
| push rbx |
| ; end prolog |
| |
| push rbp |
| mov rdi, arg(2) ; ref_ptr_base |
| |
| LOAD_X4_ADDRESSES rdi, rcx, rdx, rax, rdi |
| |
| mov rsi, arg(0) ;src_ptr |
| |
| movsxd rbx, dword ptr arg(1) ;src_stride |
| movsxd rbp, dword ptr arg(3) ;ref_stride |
| |
| xchg rbx, rax |
| |
| PROCESS_8X2X4 1 |
| PROCESS_8X2X4 0 |
| PROCESS_8X2X4 0 |
| PROCESS_8X2X4 0 |
| |
| pop rbp |
| mov rdi, arg(4) ;Results |
| |
| movd [rdi], mm4 |
| movd [rdi+4], mm5 |
| movd [rdi+8], mm6 |
| movd [rdi+12], mm7 |
| |
| ; begin epilog |
| pop rbx |
| pop rdi |
| pop rsi |
| UNSHADOW_ARGS |
| pop rbp |
| ret |
| |
| ;void int vp8_sad4x4x4d_sse3( |
| ; unsigned char *src_ptr, |
| ; int src_stride, |
| ; unsigned char *ref_ptr, |
| ; int ref_stride, |
| ; int *results) |
| global sym(vp8_sad4x4x4d_sse3) |
| sym(vp8_sad4x4x4d_sse3): |
| push rbp |
| mov rbp, rsp |
| SHADOW_ARGS_TO_STACK 5 |
| push rsi |
| push rdi |
| push rbx |
| ; end prolog |
| |
| push rbp |
| mov rdi, arg(2) ; ref_ptr_base |
| |
| LOAD_X4_ADDRESSES rdi, rcx, rdx, rax, rdi |
| |
| mov rsi, arg(0) ;src_ptr |
| |
| movsxd rbx, dword ptr arg(1) ;src_stride |
| movsxd rbp, dword ptr arg(3) ;ref_stride |
| |
| xchg rbx, rax |
| |
| movd mm0, QWORD PTR [rsi] |
| movd mm1, QWORD PTR [rcx] |
| |
| movd mm2, QWORD PTR [rsi+rax] |
| movd mm3, QWORD PTR [rcx+rbp] |
| |
| punpcklbw mm0, mm2 |
| punpcklbw mm1, mm3 |
| |
| movd mm4, QWORD PTR [rdx] |
| movd mm5, QWORD PTR [rbx] |
| |
| movd mm6, QWORD PTR [rdi] |
| movd mm2, QWORD PTR [rdx+rbp] |
| |
| movd mm3, QWORD PTR [rbx+rbp] |
| movd mm7, QWORD PTR [rdi+rbp] |
| |
| psadbw mm1, mm0 |
| |
| punpcklbw mm4, mm2 |
| punpcklbw mm5, mm3 |
| |
| punpcklbw mm6, mm7 |
| psadbw mm4, mm0 |
| |
| psadbw mm5, mm0 |
| psadbw mm6, mm0 |
| |
| |
| |
| lea rsi, [rsi+rax*2] |
| lea rcx, [rcx+rbp*2] |
| |
| lea rdx, [rdx+rbp*2] |
| lea rbx, [rbx+rbp*2] |
| |
| lea rdi, [rdi+rbp*2] |
| |
| movd mm0, QWORD PTR [rsi] |
| movd mm2, QWORD PTR [rcx] |
| |
| movd mm3, QWORD PTR [rsi+rax] |
| movd mm7, QWORD PTR [rcx+rbp] |
| |
| punpcklbw mm0, mm3 |
| punpcklbw mm2, mm7 |
| |
| movd mm3, QWORD PTR [rdx] |
| movd mm7, QWORD PTR [rbx] |
| |
| psadbw mm2, mm0 |
| mov rax, rbp |
| |
| pop rbp |
| mov rsi, arg(4) ;Results |
| |
| paddw mm1, mm2 |
| movd [rsi], mm1 |
| |
| movd mm2, QWORD PTR [rdx+rax] |
| movd mm1, QWORD PTR [rbx+rax] |
| |
| punpcklbw mm3, mm2 |
| punpcklbw mm7, mm1 |
| |
| psadbw mm3, mm0 |
| psadbw mm7, mm0 |
| |
| movd mm2, QWORD PTR [rdi] |
| movd mm1, QWORD PTR [rdi+rax] |
| |
| paddw mm3, mm4 |
| paddw mm7, mm5 |
| |
| movd [rsi+4], mm3 |
| punpcklbw mm2, mm1 |
| |
| movd [rsi+8], mm7 |
| psadbw mm2, mm0 |
| |
| paddw mm2, mm6 |
| movd [rsi+12], mm2 |
| |
| |
| ; begin epilog |
| pop rbx |
| pop rdi |
| pop rsi |
| UNSHADOW_ARGS |
| pop rbp |
| ret |
