94c52e4da8
When the license headers were updated, they accidentally contained trailing whitespace, so unfortunately we have to touch all the files again. Change-Id: I236c05fade06589e417179c0444cb39b09e4200d
941 lines
25 KiB
NASM
941 lines
25 KiB
NASM
;
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; Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
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;
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; Use of this source code is governed by a BSD-style license
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; that can be found in the LICENSE file in the root of the source
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; tree. An additional intellectual property rights grant can be found
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; in the file PATENTS. All contributing project authors may
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; be found in the AUTHORS file in the root of the source tree.
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;
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%include "vpx_ports/x86_abi_support.asm"
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%idefine QWORD
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%macro PROCESS_16X2X3 1
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%if %1
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movdqa xmm0, [rsi]
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lddqu xmm5, [rdi]
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lddqu xmm6, [rdi+1]
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lddqu xmm7, [rdi+2]
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psadbw xmm5, xmm0
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psadbw xmm6, xmm0
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psadbw xmm7, xmm0
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%else
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movdqa xmm0, [rsi]
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lddqu xmm1, [rdi]
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lddqu xmm2, [rdi+1]
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lddqu xmm3, [rdi+2]
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psadbw xmm1, xmm0
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psadbw xmm2, xmm0
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psadbw xmm3, xmm0
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paddw xmm5, xmm1
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paddw xmm6, xmm2
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paddw xmm7, xmm3
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%endif
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movdqa xmm0, QWORD PTR [rsi+rax]
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lddqu xmm1, QWORD PTR [rdi+rdx]
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lddqu xmm2, QWORD PTR [rdi+rdx+1]
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lddqu xmm3, QWORD PTR [rdi+rdx+2]
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lea rsi, [rsi+rax*2]
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lea rdi, [rdi+rdx*2]
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psadbw xmm1, xmm0
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psadbw xmm2, xmm0
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psadbw xmm3, xmm0
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paddw xmm5, xmm1
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paddw xmm6, xmm2
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paddw xmm7, xmm3
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%endmacro
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%macro PROCESS_8X2X3 1
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%if %1
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movq mm0, [rsi]
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movq mm5, [rdi]
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movq mm6, [rdi+1]
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movq mm7, [rdi+2]
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psadbw mm5, mm0
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psadbw mm6, mm0
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psadbw mm7, mm0
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%else
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movq mm0, [rsi]
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movq mm1, [rdi]
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movq mm2, [rdi+1]
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movq mm3, [rdi+2]
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psadbw mm1, mm0
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psadbw mm2, mm0
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psadbw mm3, mm0
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paddw mm5, mm1
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paddw mm6, mm2
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paddw mm7, mm3
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%endif
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movq mm0, QWORD PTR [rsi+rax]
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movq mm1, QWORD PTR [rdi+rdx]
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movq mm2, QWORD PTR [rdi+rdx+1]
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movq mm3, QWORD PTR [rdi+rdx+2]
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lea rsi, [rsi+rax*2]
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lea rdi, [rdi+rdx*2]
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psadbw mm1, mm0
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psadbw mm2, mm0
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psadbw mm3, mm0
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paddw mm5, mm1
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paddw mm6, mm2
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paddw mm7, mm3
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%endmacro
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%macro LOAD_X4_ADDRESSES 5
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mov %2, [%1+REG_SZ_BYTES*0]
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mov %3, [%1+REG_SZ_BYTES*1]
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mov %4, [%1+REG_SZ_BYTES*2]
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mov %5, [%1+REG_SZ_BYTES*3]
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%endmacro
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%macro PROCESS_16X2X4 1
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%if %1
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movdqa xmm0, [rsi]
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lddqu xmm4, [rcx]
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lddqu xmm5, [rdx]
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lddqu xmm6, [rbx]
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lddqu xmm7, [rdi]
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psadbw xmm4, xmm0
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psadbw xmm5, xmm0
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psadbw xmm6, xmm0
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psadbw xmm7, xmm0
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%else
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movdqa xmm0, [rsi]
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lddqu xmm1, [rcx]
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lddqu xmm2, [rdx]
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lddqu xmm3, [rbx]
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psadbw xmm1, xmm0
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psadbw xmm2, xmm0
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psadbw xmm3, xmm0
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paddw xmm4, xmm1
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lddqu xmm1, [rdi]
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paddw xmm5, xmm2
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paddw xmm6, xmm3
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psadbw xmm1, xmm0
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paddw xmm7, xmm1
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%endif
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movdqa xmm0, QWORD PTR [rsi+rax]
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lddqu xmm1, QWORD PTR [rcx+rbp]
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lddqu xmm2, QWORD PTR [rdx+rbp]
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lddqu xmm3, QWORD PTR [rbx+rbp]
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psadbw xmm1, xmm0
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psadbw xmm2, xmm0
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psadbw xmm3, xmm0
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paddw xmm4, xmm1
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lddqu xmm1, QWORD PTR [rdi+rbp]
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paddw xmm5, xmm2
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paddw xmm6, xmm3
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lea rsi, [rsi+rax*2]
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lea rcx, [rcx+rbp*2]
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lea rdx, [rdx+rbp*2]
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lea rbx, [rbx+rbp*2]
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lea rdi, [rdi+rbp*2]
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psadbw xmm1, xmm0
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paddw xmm7, xmm1
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%endmacro
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%macro PROCESS_8X2X4 1
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%if %1
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movq mm0, [rsi]
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movq mm4, [rcx]
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movq mm5, [rdx]
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movq mm6, [rbx]
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movq mm7, [rdi]
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psadbw mm4, mm0
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psadbw mm5, mm0
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psadbw mm6, mm0
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psadbw mm7, mm0
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%else
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movq mm0, [rsi]
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movq mm1, [rcx]
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movq mm2, [rdx]
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movq mm3, [rbx]
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psadbw mm1, mm0
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psadbw mm2, mm0
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psadbw mm3, mm0
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paddw mm4, mm1
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movq mm1, [rdi]
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paddw mm5, mm2
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paddw mm6, mm3
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psadbw mm1, mm0
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paddw mm7, mm1
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%endif
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movq mm0, QWORD PTR [rsi+rax]
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movq mm1, QWORD PTR [rcx+rbp]
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movq mm2, QWORD PTR [rdx+rbp]
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movq mm3, QWORD PTR [rbx+rbp]
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psadbw mm1, mm0
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psadbw mm2, mm0
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psadbw mm3, mm0
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paddw mm4, mm1
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movq mm1, QWORD PTR [rdi+rbp]
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paddw mm5, mm2
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paddw mm6, mm3
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lea rsi, [rsi+rax*2]
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lea rcx, [rcx+rbp*2]
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lea rdx, [rdx+rbp*2]
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lea rbx, [rbx+rbp*2]
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lea rdi, [rdi+rbp*2]
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psadbw mm1, mm0
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paddw mm7, mm1
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%endmacro
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;void int vp8_sad16x16x3_sse3(
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; unsigned char *src_ptr,
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; int src_stride,
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; unsigned char *ref_ptr,
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; int ref_stride,
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; int *results)
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global sym(vp8_sad16x16x3_sse3)
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sym(vp8_sad16x16x3_sse3):
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push rbp
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mov rbp, rsp
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SHADOW_ARGS_TO_STACK 5
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push rsi
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push rdi
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; end prolog
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mov rsi, arg(0) ;src_ptr
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mov rdi, arg(2) ;ref_ptr
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movsxd rax, dword ptr arg(1) ;src_stride
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movsxd rdx, dword ptr arg(3) ;ref_stride
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PROCESS_16X2X3 1
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PROCESS_16X2X3 0
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PROCESS_16X2X3 0
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PROCESS_16X2X3 0
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PROCESS_16X2X3 0
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PROCESS_16X2X3 0
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PROCESS_16X2X3 0
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PROCESS_16X2X3 0
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mov rdi, arg(4) ;Results
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movq xmm0, xmm5
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psrldq xmm5, 8
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paddw xmm0, xmm5
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movd [rdi], xmm0
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;-
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movq xmm0, xmm6
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psrldq xmm6, 8
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paddw xmm0, xmm6
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movd [rdi+4], xmm0
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;-
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movq xmm0, xmm7
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psrldq xmm7, 8
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paddw xmm0, xmm7
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movd [rdi+8], xmm0
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; begin epilog
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pop rdi
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pop rsi
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UNSHADOW_ARGS
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pop rbp
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ret
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;void int vp8_sad16x8x3_sse3(
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; unsigned char *src_ptr,
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; int src_stride,
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; unsigned char *ref_ptr,
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; int ref_stride,
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; int *results)
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global sym(vp8_sad16x8x3_sse3)
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sym(vp8_sad16x8x3_sse3):
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push rbp
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mov rbp, rsp
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SHADOW_ARGS_TO_STACK 5
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push rsi
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push rdi
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; end prolog
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mov rsi, arg(0) ;src_ptr
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mov rdi, arg(2) ;ref_ptr
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movsxd rax, dword ptr arg(1) ;src_stride
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movsxd rdx, dword ptr arg(3) ;ref_stride
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PROCESS_16X2X3 1
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PROCESS_16X2X3 0
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PROCESS_16X2X3 0
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PROCESS_16X2X3 0
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mov rdi, arg(4) ;Results
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movq xmm0, xmm5
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psrldq xmm5, 8
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paddw xmm0, xmm5
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movd [rdi], xmm0
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;-
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movq xmm0, xmm6
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psrldq xmm6, 8
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paddw xmm0, xmm6
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movd [rdi+4], xmm0
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;-
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movq xmm0, xmm7
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psrldq xmm7, 8
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paddw xmm0, xmm7
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movd [rdi+8], xmm0
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; begin epilog
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pop rdi
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pop rsi
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UNSHADOW_ARGS
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pop rbp
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ret
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;void int vp8_sad8x16x3_sse3(
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; unsigned char *src_ptr,
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; int src_stride,
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; unsigned char *ref_ptr,
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; int ref_stride,
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; int *results)
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global sym(vp8_sad8x16x3_sse3)
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sym(vp8_sad8x16x3_sse3):
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push rbp
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mov rbp, rsp
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SHADOW_ARGS_TO_STACK 5
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push rsi
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push rdi
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; end prolog
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mov rsi, arg(0) ;src_ptr
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mov rdi, arg(2) ;ref_ptr
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movsxd rax, dword ptr arg(1) ;src_stride
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movsxd rdx, dword ptr arg(3) ;ref_stride
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PROCESS_8X2X3 1
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PROCESS_8X2X3 0
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PROCESS_8X2X3 0
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PROCESS_8X2X3 0
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PROCESS_8X2X3 0
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PROCESS_8X2X3 0
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PROCESS_8X2X3 0
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PROCESS_8X2X3 0
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mov rdi, arg(4) ;Results
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movd [rdi], mm5
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movd [rdi+4], mm6
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movd [rdi+8], mm7
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; begin epilog
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pop rdi
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pop rsi
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UNSHADOW_ARGS
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pop rbp
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ret
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;void int vp8_sad8x8x3_sse3(
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; unsigned char *src_ptr,
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; int src_stride,
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; unsigned char *ref_ptr,
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; int ref_stride,
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; int *results)
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global sym(vp8_sad8x8x3_sse3)
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sym(vp8_sad8x8x3_sse3):
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push rbp
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mov rbp, rsp
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SHADOW_ARGS_TO_STACK 5
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push rsi
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push rdi
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; end prolog
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mov rsi, arg(0) ;src_ptr
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mov rdi, arg(2) ;ref_ptr
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movsxd rax, dword ptr arg(1) ;src_stride
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movsxd rdx, dword ptr arg(3) ;ref_stride
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PROCESS_8X2X3 1
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PROCESS_8X2X3 0
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PROCESS_8X2X3 0
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PROCESS_8X2X3 0
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mov rdi, arg(4) ;Results
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movd [rdi], mm5
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movd [rdi+4], mm6
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movd [rdi+8], mm7
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; begin epilog
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pop rdi
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pop rsi
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UNSHADOW_ARGS
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pop rbp
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ret
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;void int vp8_sad4x4x3_sse3(
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; unsigned char *src_ptr,
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; int src_stride,
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; unsigned char *ref_ptr,
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; int ref_stride,
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; int *results)
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global sym(vp8_sad4x4x3_sse3)
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sym(vp8_sad4x4x3_sse3):
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push rbp
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mov rbp, rsp
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SHADOW_ARGS_TO_STACK 5
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push rsi
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push rdi
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; end prolog
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mov rsi, arg(0) ;src_ptr
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mov rdi, arg(2) ;ref_ptr
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movsxd rax, dword ptr arg(1) ;src_stride
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movsxd rdx, dword ptr arg(3) ;ref_stride
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movd mm0, QWORD PTR [rsi]
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movd mm1, QWORD PTR [rdi]
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movd mm2, QWORD PTR [rsi+rax]
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movd mm3, QWORD PTR [rdi+rdx]
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punpcklbw mm0, mm2
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punpcklbw mm1, mm3
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movd mm4, QWORD PTR [rdi+1]
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movd mm5, QWORD PTR [rdi+2]
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movd mm2, QWORD PTR [rdi+rdx+1]
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movd mm3, QWORD PTR [rdi+rdx+2]
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psadbw mm1, mm0
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punpcklbw mm4, mm2
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punpcklbw mm5, mm3
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psadbw mm4, mm0
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psadbw mm5, mm0
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lea rsi, [rsi+rax*2]
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lea rdi, [rdi+rdx*2]
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movd mm0, QWORD PTR [rsi]
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movd mm2, QWORD PTR [rdi]
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movd mm3, QWORD PTR [rsi+rax]
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movd mm6, QWORD PTR [rdi+rdx]
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punpcklbw mm0, mm3
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punpcklbw mm2, mm6
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movd mm3, QWORD PTR [rdi+1]
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movd mm7, QWORD PTR [rdi+2]
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psadbw mm2, mm0
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paddw mm1, mm2
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movd mm2, QWORD PTR [rdi+rdx+1]
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movd mm6, QWORD PTR [rdi+rdx+2]
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punpcklbw mm3, mm2
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punpcklbw mm7, mm6
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psadbw mm3, mm0
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psadbw mm7, mm0
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paddw mm3, mm4
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paddw mm7, mm5
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mov rdi, arg(4) ;Results
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movd [rdi], mm1
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movd [rdi+4], mm3
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movd [rdi+8], mm7
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; begin epilog
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pop rdi
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pop rsi
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UNSHADOW_ARGS
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pop rbp
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ret
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;unsigned int vp8_sad16x16_sse3(
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; unsigned char *src_ptr,
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; int src_stride,
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; unsigned char *ref_ptr,
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; int ref_stride,
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; int max_err)
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;%define lddqu movdqu
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global sym(vp8_sad16x16_sse3)
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sym(vp8_sad16x16_sse3):
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push rbp
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mov rbp, rsp
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SHADOW_ARGS_TO_STACK 5
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push rbx
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push rsi
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push rdi
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; end prolog
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mov rsi, arg(0) ;src_ptr
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mov rdi, arg(2) ;ref_ptr
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movsxd rbx, dword ptr arg(1) ;src_stride
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movsxd rdx, dword ptr arg(3) ;ref_stride
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lea rcx, [rsi+rbx*8]
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lea rcx, [rcx+rbx*8]
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pxor mm7, mm7
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vp8_sad16x16_sse3_loop:
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movd rax, mm7
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cmp rax, arg(4)
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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
|