diff options
Diffstat (limited to 'vp9/encoder/x86/vp9_subtract_mmx.asm')
| -rw-r--r-- | vp9/encoder/x86/vp9_subtract_mmx.asm | 432 |
1 files changed, 0 insertions, 432 deletions
diff --git a/vp9/encoder/x86/vp9_subtract_mmx.asm b/vp9/encoder/x86/vp9_subtract_mmx.asm deleted file mode 100644 index e9eda4fed..000000000 --- a/vp9/encoder/x86/vp9_subtract_mmx.asm +++ /dev/null @@ -1,432 +0,0 @@ -; -; 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" - -;void vp9_subtract_b_mmx_impl(unsigned char *z, int src_stride, -; short *diff, unsigned char *Predictor, -; int pitch); -global sym(vp9_subtract_b_mmx_impl) PRIVATE -sym(vp9_subtract_b_mmx_impl): - push rbp - mov rbp, rsp - SHADOW_ARGS_TO_STACK 5 - push rsi - push rdi - ; end prolog - - - mov rdi, arg(2) ;diff - mov rax, arg(3) ;Predictor - mov rsi, arg(0) ;z - movsxd rdx, dword ptr arg(1);src_stride; - movsxd rcx, dword ptr arg(4);pitch - pxor mm7, mm7 - - movd mm0, [rsi] - movd mm1, [rax] - punpcklbw mm0, mm7 - punpcklbw mm1, mm7 - psubw mm0, mm1 - movq [rdi], mm0 - - - movd mm0, [rsi+rdx] - movd mm1, [rax+rcx] - punpcklbw mm0, mm7 - punpcklbw mm1, mm7 - psubw mm0, mm1 - movq [rdi+rcx*2],mm0 - - - movd mm0, [rsi+rdx*2] - movd mm1, [rax+rcx*2] - punpcklbw mm0, mm7 - punpcklbw mm1, mm7 - psubw mm0, mm1 - movq [rdi+rcx*4], mm0 - - lea rsi, [rsi+rdx*2] - lea rcx, [rcx+rcx*2] - - - - movd mm0, [rsi+rdx] - movd mm1, [rax+rcx] - punpcklbw mm0, mm7 - punpcklbw mm1, mm7 - psubw mm0, mm1 - movq [rdi+rcx*2], mm0 - - ; begin epilog - pop rdi - pop rsi - UNSHADOW_ARGS - pop rbp - ret - -;void vp9_subtract_mby_mmx(short *diff, unsigned char *src, unsigned char *pred, int stride) -global sym(vp9_subtract_mby_mmx) PRIVATE -sym(vp9_subtract_mby_mmx): - push rbp - mov rbp, rsp - SHADOW_ARGS_TO_STACK 4 - push rsi - push rdi - ; end prolog - - - mov rsi, arg(1) ;src - mov rdi, arg(0) ;diff - - mov rax, arg(2) ;pred - movsxd rdx, dword ptr arg(3) ;stride - - mov rcx, 16 - pxor mm0, mm0 - -.submby_loop: - - movq mm1, [rsi] - movq mm3, [rax] - - movq mm2, mm1 - movq mm4, mm3 - - punpcklbw mm1, mm0 - punpcklbw mm3, mm0 - - punpckhbw mm2, mm0 - punpckhbw mm4, mm0 - - psubw mm1, mm3 - psubw mm2, mm4 - - movq [rdi], mm1 - movq [rdi+8], mm2 - - - movq mm1, [rsi+8] - movq mm3, [rax+8] - - movq mm2, mm1 - movq mm4, mm3 - - punpcklbw mm1, mm0 - punpcklbw mm3, mm0 - - punpckhbw mm2, mm0 - punpckhbw mm4, mm0 - - psubw mm1, mm3 - psubw mm2, mm4 - - movq [rdi+16], mm1 - movq [rdi+24], mm2 - - - add rdi, 32 - add rax, 16 - - lea rsi, [rsi+rdx] - - sub rcx, 1 - jnz .submby_loop - - pop rdi - pop rsi - ; begin epilog - UNSHADOW_ARGS - pop rbp - ret - - -;void vp9_subtract_mbuv_mmx(short *diff, unsigned char *usrc, unsigned char *vsrc, unsigned char *pred, int stride) -global sym(vp9_subtract_mbuv_mmx) PRIVATE -sym(vp9_subtract_mbuv_mmx): - push rbp - mov rbp, rsp - SHADOW_ARGS_TO_STACK 5 - push rsi - push rdi - ; end prolog - - ;short *udiff = diff + 256; - ;short *vdiff = diff + 320; - ;unsigned char *upred = pred + 256; - ;unsigned char *vpred = pred + 320; - - ;unsigned char *z = usrc; - ;unsigned short *diff = udiff; - ;unsigned char *Predictor= upred; - - mov rdi, arg(0) ;diff - mov rax, arg(3) ;pred - mov rsi, arg(1) ;z = usrc - add rdi, 256*2 ;diff = diff + 256 (shorts) - add rax, 256 ;Predictor = pred + 256 - movsxd rdx, dword ptr arg(4) ;stride; - pxor mm7, mm7 - - movq mm0, [rsi] - movq mm1, [rax] - movq mm3, mm0 - movq mm4, mm1 - punpcklbw mm0, mm7 - punpcklbw mm1, mm7 - punpckhbw mm3, mm7 - punpckhbw mm4, mm7 - psubw mm0, mm1 - psubw mm3, mm4 - movq [rdi], mm0 - movq [rdi+8], mm3 - - - movq mm0, [rsi+rdx] - movq mm1, [rax+8] - movq mm3, mm0 - movq mm4, mm1 - punpcklbw mm0, mm7 - punpcklbw mm1, mm7 - punpckhbw mm3, mm7 - punpckhbw mm4, mm7 - psubw mm0, mm1 - psubw mm3, mm4 - movq [rdi+16], mm0 - movq [rdi+24], mm3 - - movq mm0, [rsi+rdx*2] - movq mm1, [rax+16] - movq mm3, mm0 - movq mm4, mm1 - punpcklbw mm0, mm7 - punpcklbw mm1, mm7 - punpckhbw mm3, mm7 - punpckhbw mm4, mm7 - psubw mm0, mm1 - psubw mm3, mm4 - movq [rdi+32], mm0 - movq [rdi+40], mm3 - lea rsi, [rsi+rdx*2] - - - movq mm0, [rsi+rdx] - movq mm1, [rax+24] - movq mm3, mm0 - movq mm4, mm1 - punpcklbw mm0, mm7 - punpcklbw mm1, mm7 - punpckhbw mm3, mm7 - punpckhbw mm4, mm7 - psubw mm0, mm1 - psubw mm3, mm4 - - movq [rdi+48], mm0 - movq [rdi+56], mm3 - - - add rdi, 64 - add rax, 32 - lea rsi, [rsi+rdx*2] - - - movq mm0, [rsi] - movq mm1, [rax] - movq mm3, mm0 - movq mm4, mm1 - punpcklbw mm0, mm7 - punpcklbw mm1, mm7 - punpckhbw mm3, mm7 - punpckhbw mm4, mm7 - psubw mm0, mm1 - psubw mm3, mm4 - movq [rdi], mm0 - movq [rdi+8], mm3 - - - movq mm0, [rsi+rdx] - movq mm1, [rax+8] - movq mm3, mm0 - movq mm4, mm1 - punpcklbw mm0, mm7 - punpcklbw mm1, mm7 - punpckhbw mm3, mm7 - punpckhbw mm4, mm7 - psubw mm0, mm1 - psubw mm3, mm4 - movq [rdi+16], mm0 - movq [rdi+24], mm3 - - movq mm0, [rsi+rdx*2] - movq mm1, [rax+16] - movq mm3, mm0 - movq mm4, mm1 - punpcklbw mm0, mm7 - punpcklbw mm1, mm7 - punpckhbw mm3, mm7 - punpckhbw mm4, mm7 - psubw mm0, mm1 - psubw mm3, mm4 - movq [rdi+32], mm0 - movq [rdi+40], mm3 - lea rsi, [rsi+rdx*2] - - - movq mm0, [rsi+rdx] - movq mm1, [rax+24] - movq mm3, mm0 - movq mm4, mm1 - punpcklbw mm0, mm7 - punpcklbw mm1, mm7 - punpckhbw mm3, mm7 - punpckhbw mm4, mm7 - psubw mm0, mm1 - psubw mm3, mm4 - - movq [rdi+48], mm0 - movq [rdi+56], mm3 - - ;unsigned char *z = vsrc; - ;unsigned short *diff = vdiff; - ;unsigned char *Predictor= vpred; - - mov rdi, arg(0) ;diff - mov rax, arg(3) ;pred - mov rsi, arg(2) ;z = usrc - add rdi, 320*2 ;diff = diff + 320 (shorts) - add rax, 320 ;Predictor = pred + 320 - movsxd rdx, dword ptr arg(4) ;stride; - pxor mm7, mm7 - - movq mm0, [rsi] - movq mm1, [rax] - movq mm3, mm0 - movq mm4, mm1 - punpcklbw mm0, mm7 - punpcklbw mm1, mm7 - punpckhbw mm3, mm7 - punpckhbw mm4, mm7 - psubw mm0, mm1 - psubw mm3, mm4 - movq [rdi], mm0 - movq [rdi+8], mm3 - - - movq mm0, [rsi+rdx] - movq mm1, [rax+8] - movq mm3, mm0 - movq mm4, mm1 - punpcklbw mm0, mm7 - punpcklbw mm1, mm7 - punpckhbw mm3, mm7 - punpckhbw mm4, mm7 - psubw mm0, mm1 - psubw mm3, mm4 - movq [rdi+16], mm0 - movq [rdi+24], mm3 - - movq mm0, [rsi+rdx*2] - movq mm1, [rax+16] - movq mm3, mm0 - movq mm4, mm1 - punpcklbw mm0, mm7 - punpcklbw mm1, mm7 - punpckhbw mm3, mm7 - punpckhbw mm4, mm7 - psubw mm0, mm1 - psubw mm3, mm4 - movq [rdi+32], mm0 - movq [rdi+40], mm3 - lea rsi, [rsi+rdx*2] - - - movq mm0, [rsi+rdx] - movq mm1, [rax+24] - movq mm3, mm0 - movq mm4, mm1 - punpcklbw mm0, mm7 - punpcklbw mm1, mm7 - punpckhbw mm3, mm7 - punpckhbw mm4, mm7 - psubw mm0, mm1 - psubw mm3, mm4 - - movq [rdi+48], mm0 - movq [rdi+56], mm3 - - - add rdi, 64 - add rax, 32 - lea rsi, [rsi+rdx*2] - - - movq mm0, [rsi] - movq mm1, [rax] - movq mm3, mm0 - movq mm4, mm1 - punpcklbw mm0, mm7 - punpcklbw mm1, mm7 - punpckhbw mm3, mm7 - punpckhbw mm4, mm7 - psubw mm0, mm1 - psubw mm3, mm4 - movq [rdi], mm0 - movq [rdi+8], mm3 - - - movq mm0, [rsi+rdx] - movq mm1, [rax+8] - movq mm3, mm0 - movq mm4, mm1 - punpcklbw mm0, mm7 - punpcklbw mm1, mm7 - punpckhbw mm3, mm7 - punpckhbw mm4, mm7 - psubw mm0, mm1 - psubw mm3, mm4 - movq [rdi+16], mm0 - movq [rdi+24], mm3 - - movq mm0, [rsi+rdx*2] - movq mm1, [rax+16] - movq mm3, mm0 - movq mm4, mm1 - punpcklbw mm0, mm7 - punpcklbw mm1, mm7 - punpckhbw mm3, mm7 - punpckhbw mm4, mm7 - psubw mm0, mm1 - psubw mm3, mm4 - movq [rdi+32], mm0 - movq [rdi+40], mm3 - lea rsi, [rsi+rdx*2] - - - movq mm0, [rsi+rdx] - movq mm1, [rax+24] - movq mm3, mm0 - movq mm4, mm1 - punpcklbw mm0, mm7 - punpcklbw mm1, mm7 - punpckhbw mm3, mm7 - punpckhbw mm4, mm7 - psubw mm0, mm1 - psubw mm3, mm4 - - movq [rdi+48], mm0 - movq [rdi+56], mm3 - - ; begin epilog - pop rdi - pop rsi - UNSHADOW_ARGS - pop rbp - ret |