| Index: source/libvpx/vp9/encoder/x86/vp9_variance_impl_sse2.asm
|
| ===================================================================
|
| --- source/libvpx/vp9/encoder/x86/vp9_variance_impl_sse2.asm (revision 291857)
|
| +++ source/libvpx/vp9/encoder/x86/vp9_variance_impl_sse2.asm (working copy)
|
| @@ -1,401 +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"
|
| -
|
| -;unsigned int vp9_get_mb_ss_sse2
|
| -;(
|
| -; short *src_ptr
|
| -;)
|
| -global sym(vp9_get_mb_ss_sse2) PRIVATE
|
| -sym(vp9_get_mb_ss_sse2):
|
| - push rbp
|
| - mov rbp, rsp
|
| - SHADOW_ARGS_TO_STACK 1
|
| - GET_GOT rbx
|
| - push rsi
|
| - push rdi
|
| - sub rsp, 16
|
| - ; end prolog
|
| -
|
| -
|
| - mov rax, arg(0) ;[src_ptr]
|
| - mov rcx, 8
|
| - pxor xmm4, xmm4
|
| -
|
| -.NEXTROW:
|
| - movdqa xmm0, [rax]
|
| - movdqa xmm1, [rax+16]
|
| - movdqa xmm2, [rax+32]
|
| - movdqa xmm3, [rax+48]
|
| - pmaddwd xmm0, xmm0
|
| - pmaddwd xmm1, xmm1
|
| - pmaddwd xmm2, xmm2
|
| - pmaddwd xmm3, xmm3
|
| -
|
| - paddd xmm0, xmm1
|
| - paddd xmm2, xmm3
|
| - paddd xmm4, xmm0
|
| - paddd xmm4, xmm2
|
| -
|
| - add rax, 0x40
|
| - dec rcx
|
| - ja .NEXTROW
|
| -
|
| - movdqa xmm3,xmm4
|
| - psrldq xmm4,8
|
| - paddd xmm4,xmm3
|
| - movdqa xmm3,xmm4
|
| - psrldq xmm4,4
|
| - paddd xmm4,xmm3
|
| - movq rax,xmm4
|
| -
|
| -
|
| - ; begin epilog
|
| - add rsp, 16
|
| - pop rdi
|
| - pop rsi
|
| - RESTORE_GOT
|
| - UNSHADOW_ARGS
|
| - pop rbp
|
| - ret
|
| -
|
| -
|
| -;unsigned int vp9_get16x16var_sse2
|
| -;(
|
| -; unsigned char * src_ptr,
|
| -; int source_stride,
|
| -; unsigned char * ref_ptr,
|
| -; int recon_stride,
|
| -; unsigned int * SSE,
|
| -; int * Sum
|
| -;)
|
| -global sym(vp9_get16x16var_sse2) PRIVATE
|
| -sym(vp9_get16x16var_sse2):
|
| - push rbp
|
| - mov rbp, rsp
|
| - SHADOW_ARGS_TO_STACK 6
|
| - SAVE_XMM 7
|
| - push rbx
|
| - push rsi
|
| - push rdi
|
| - ; end prolog
|
| -
|
| - mov rsi, arg(0) ;[src_ptr]
|
| - mov rdi, arg(2) ;[ref_ptr]
|
| -
|
| - movsxd rax, DWORD PTR arg(1) ;[source_stride]
|
| - movsxd rdx, DWORD PTR arg(3) ;[recon_stride]
|
| -
|
| - ; Prefetch data
|
| - lea rcx, [rax+rax*2]
|
| - prefetcht0 [rsi]
|
| - prefetcht0 [rsi+rax]
|
| - prefetcht0 [rsi+rax*2]
|
| - prefetcht0 [rsi+rcx]
|
| - lea rbx, [rsi+rax*4]
|
| - prefetcht0 [rbx]
|
| - prefetcht0 [rbx+rax]
|
| - prefetcht0 [rbx+rax*2]
|
| - prefetcht0 [rbx+rcx]
|
| -
|
| - lea rcx, [rdx+rdx*2]
|
| - prefetcht0 [rdi]
|
| - prefetcht0 [rdi+rdx]
|
| - prefetcht0 [rdi+rdx*2]
|
| - prefetcht0 [rdi+rcx]
|
| - lea rbx, [rdi+rdx*4]
|
| - prefetcht0 [rbx]
|
| - prefetcht0 [rbx+rdx]
|
| - prefetcht0 [rbx+rdx*2]
|
| - prefetcht0 [rbx+rcx]
|
| -
|
| - pxor xmm0, xmm0 ; clear xmm0 for unpack
|
| - pxor xmm7, xmm7 ; clear xmm7 for accumulating diffs
|
| -
|
| - pxor xmm6, xmm6 ; clear xmm6 for accumulating sse
|
| - mov rcx, 16
|
| -
|
| -.var16loop:
|
| - movdqu xmm1, XMMWORD PTR [rsi]
|
| - movdqu xmm2, XMMWORD PTR [rdi]
|
| -
|
| - prefetcht0 [rsi+rax*8]
|
| - prefetcht0 [rdi+rdx*8]
|
| -
|
| - movdqa xmm3, xmm1
|
| - movdqa xmm4, xmm2
|
| -
|
| -
|
| - punpcklbw xmm1, xmm0
|
| - punpckhbw xmm3, xmm0
|
| -
|
| - punpcklbw xmm2, xmm0
|
| - punpckhbw xmm4, xmm0
|
| -
|
| -
|
| - psubw xmm1, xmm2
|
| - psubw xmm3, xmm4
|
| -
|
| - paddw xmm7, xmm1
|
| - pmaddwd xmm1, xmm1
|
| -
|
| - paddw xmm7, xmm3
|
| - pmaddwd xmm3, xmm3
|
| -
|
| - paddd xmm6, xmm1
|
| - paddd xmm6, xmm3
|
| -
|
| - add rsi, rax
|
| - add rdi, rdx
|
| -
|
| - sub rcx, 1
|
| - jnz .var16loop
|
| -
|
| -
|
| - movdqa xmm1, xmm6
|
| - pxor xmm6, xmm6
|
| -
|
| - pxor xmm5, xmm5
|
| - punpcklwd xmm6, xmm7
|
| -
|
| - punpckhwd xmm5, xmm7
|
| - psrad xmm5, 16
|
| -
|
| - psrad xmm6, 16
|
| - paddd xmm6, xmm5
|
| -
|
| - movdqa xmm2, xmm1
|
| - punpckldq xmm1, xmm0
|
| -
|
| - punpckhdq xmm2, xmm0
|
| - movdqa xmm7, xmm6
|
| -
|
| - paddd xmm1, xmm2
|
| - punpckldq xmm6, xmm0
|
| -
|
| - punpckhdq xmm7, xmm0
|
| - paddd xmm6, xmm7
|
| -
|
| - movdqa xmm2, xmm1
|
| - movdqa xmm7, xmm6
|
| -
|
| - psrldq xmm1, 8
|
| - psrldq xmm6, 8
|
| -
|
| - paddd xmm7, xmm6
|
| - paddd xmm1, xmm2
|
| -
|
| - mov rax, arg(5) ;[Sum]
|
| - mov rdi, arg(4) ;[SSE]
|
| -
|
| - movd DWORD PTR [rax], xmm7
|
| - movd DWORD PTR [rdi], xmm1
|
| -
|
| -
|
| - ; begin epilog
|
| - pop rdi
|
| - pop rsi
|
| - pop rbx
|
| - RESTORE_XMM
|
| - UNSHADOW_ARGS
|
| - pop rbp
|
| - ret
|
| -
|
| -
|
| -
|
| -
|
| -;unsigned int vp9_get8x8var_sse2
|
| -;(
|
| -; unsigned char * src_ptr,
|
| -; int source_stride,
|
| -; unsigned char * ref_ptr,
|
| -; int recon_stride,
|
| -; unsigned int * SSE,
|
| -; int * Sum
|
| -;)
|
| -global sym(vp9_get8x8var_sse2) PRIVATE
|
| -sym(vp9_get8x8var_sse2):
|
| - push rbp
|
| - mov rbp, rsp
|
| - SHADOW_ARGS_TO_STACK 6
|
| - SAVE_XMM 7
|
| - GET_GOT rbx
|
| - push rsi
|
| - push rdi
|
| - sub rsp, 16
|
| - ; end prolog
|
| -
|
| - mov rsi, arg(0) ;[src_ptr]
|
| - mov rdi, arg(2) ;[ref_ptr]
|
| -
|
| - movsxd rax, DWORD PTR arg(1) ;[source_stride]
|
| - movsxd rdx, DWORD PTR arg(3) ;[recon_stride]
|
| -
|
| - pxor xmm0, xmm0 ; clear xmm0 for unpack
|
| - pxor xmm7, xmm7 ; clear xmm7 for accumulating diffs
|
| -
|
| - movq xmm1, QWORD PTR [rsi]
|
| - movq xmm2, QWORD PTR [rdi]
|
| -
|
| - punpcklbw xmm1, xmm0
|
| - punpcklbw xmm2, xmm0
|
| -
|
| - psubsw xmm1, xmm2
|
| - paddw xmm7, xmm1
|
| -
|
| - pmaddwd xmm1, xmm1
|
| -
|
| - movq xmm2, QWORD PTR[rsi + rax]
|
| - movq xmm3, QWORD PTR[rdi + rdx]
|
| -
|
| - punpcklbw xmm2, xmm0
|
| - punpcklbw xmm3, xmm0
|
| -
|
| - psubsw xmm2, xmm3
|
| - paddw xmm7, xmm2
|
| -
|
| - pmaddwd xmm2, xmm2
|
| - paddd xmm1, xmm2
|
| -
|
| -
|
| - movq xmm2, QWORD PTR[rsi + rax * 2]
|
| - movq xmm3, QWORD PTR[rdi + rdx * 2]
|
| -
|
| - punpcklbw xmm2, xmm0
|
| - punpcklbw xmm3, xmm0
|
| -
|
| - psubsw xmm2, xmm3
|
| - paddw xmm7, xmm2
|
| -
|
| - pmaddwd xmm2, xmm2
|
| - paddd xmm1, xmm2
|
| -
|
| -
|
| - lea rsi, [rsi + rax * 2]
|
| - lea rdi, [rdi + rdx * 2]
|
| - movq xmm2, QWORD PTR[rsi + rax]
|
| - movq xmm3, QWORD PTR[rdi + rdx]
|
| -
|
| - punpcklbw xmm2, xmm0
|
| - punpcklbw xmm3, xmm0
|
| -
|
| - psubsw xmm2, xmm3
|
| - paddw xmm7, xmm2
|
| -
|
| - pmaddwd xmm2, xmm2
|
| - paddd xmm1, xmm2
|
| -
|
| - movq xmm2, QWORD PTR[rsi + rax *2]
|
| - movq xmm3, QWORD PTR[rdi + rdx *2]
|
| -
|
| - punpcklbw xmm2, xmm0
|
| - punpcklbw xmm3, xmm0
|
| -
|
| - psubsw xmm2, xmm3
|
| - paddw xmm7, xmm2
|
| -
|
| - pmaddwd xmm2, xmm2
|
| - paddd xmm1, xmm2
|
| -
|
| -
|
| - lea rsi, [rsi + rax * 2]
|
| - lea rdi, [rdi + rdx * 2]
|
| -
|
| -
|
| - movq xmm2, QWORD PTR[rsi + rax]
|
| - movq xmm3, QWORD PTR[rdi + rdx]
|
| -
|
| - punpcklbw xmm2, xmm0
|
| - punpcklbw xmm3, xmm0
|
| -
|
| - psubsw xmm2, xmm3
|
| - paddw xmm7, xmm2
|
| -
|
| - pmaddwd xmm2, xmm2
|
| - paddd xmm1, xmm2
|
| -
|
| - movq xmm2, QWORD PTR[rsi + rax *2]
|
| - movq xmm3, QWORD PTR[rdi + rdx *2]
|
| -
|
| - punpcklbw xmm2, xmm0
|
| - punpcklbw xmm3, xmm0
|
| -
|
| - psubsw xmm2, xmm3
|
| - paddw xmm7, xmm2
|
| -
|
| - pmaddwd xmm2, xmm2
|
| - paddd xmm1, xmm2
|
| -
|
| -
|
| - lea rsi, [rsi + rax * 2]
|
| - lea rdi, [rdi + rdx * 2]
|
| -
|
| - movq xmm2, QWORD PTR[rsi + rax]
|
| - movq xmm3, QWORD PTR[rdi + rdx]
|
| -
|
| - punpcklbw xmm2, xmm0
|
| - punpcklbw xmm3, xmm0
|
| -
|
| - psubsw xmm2, xmm3
|
| - paddw xmm7, xmm2
|
| -
|
| - pmaddwd xmm2, xmm2
|
| - paddd xmm1, xmm2
|
| -
|
| -
|
| - movdqa xmm6, xmm7
|
| - punpcklwd xmm6, xmm0
|
| -
|
| - punpckhwd xmm7, xmm0
|
| - movdqa xmm2, xmm1
|
| -
|
| - paddw xmm6, xmm7
|
| - punpckldq xmm1, xmm0
|
| -
|
| - punpckhdq xmm2, xmm0
|
| - movdqa xmm7, xmm6
|
| -
|
| - paddd xmm1, xmm2
|
| - punpckldq xmm6, xmm0
|
| -
|
| - punpckhdq xmm7, xmm0
|
| - paddw xmm6, xmm7
|
| -
|
| - movdqa xmm2, xmm1
|
| - movdqa xmm7, xmm6
|
| -
|
| - psrldq xmm1, 8
|
| - psrldq xmm6, 8
|
| -
|
| - paddw xmm7, xmm6
|
| - paddd xmm1, xmm2
|
| -
|
| - mov rax, arg(5) ;[Sum]
|
| - mov rdi, arg(4) ;[SSE]
|
| -
|
| - movq rdx, xmm7
|
| - movsx rcx, dx
|
| -
|
| - mov dword ptr [rax], ecx
|
| - movd DWORD PTR [rdi], xmm1
|
| -
|
| - ; begin epilog
|
| - add rsp, 16
|
| - pop rdi
|
| - pop rsi
|
| - RESTORE_GOT
|
| - RESTORE_XMM
|
| - UNSHADOW_ARGS
|
| - pop rbp
|
| - ret
|
| -
|
| -
|
|
|
Chromium Code Reviews
Issue 554673004:
libvpx: Pull from upstream (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/deps/third_party/libvpx/