689 lines
18 KiB
NASM
689 lines
18 KiB
NASM
;
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; Copyright (c) 2010 The WebM 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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;void vp9_recon2b_sse2(unsigned char *s, short *q, unsigned char *d, int stride)
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global sym(vp9_recon2b_sse2)
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sym(vp9_recon2b_sse2):
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push rbp
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mov rbp, rsp
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SHADOW_ARGS_TO_STACK 4
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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) ;s
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mov rdi, arg(2) ;d
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mov rdx, arg(1) ;q
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movsxd rax, dword ptr arg(3) ;stride
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pxor xmm0, xmm0
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movq xmm1, MMWORD PTR [rsi]
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punpcklbw xmm1, xmm0
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paddsw xmm1, XMMWORD PTR [rdx]
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packuswb xmm1, xmm0 ; pack and unpack to saturate
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movq MMWORD PTR [rdi], xmm1
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movq xmm2, MMWORD PTR [rsi+8]
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punpcklbw xmm2, xmm0
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paddsw xmm2, XMMWORD PTR [rdx+16]
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packuswb xmm2, xmm0 ; pack and unpack to saturate
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movq MMWORD PTR [rdi+rax], xmm2
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movq xmm3, MMWORD PTR [rsi+16]
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punpcklbw xmm3, xmm0
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paddsw xmm3, XMMWORD PTR [rdx+32]
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packuswb xmm3, xmm0 ; pack and unpack to saturate
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movq MMWORD PTR [rdi+rax*2], xmm3
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add rdi, rax
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movq xmm4, MMWORD PTR [rsi+24]
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punpcklbw xmm4, xmm0
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paddsw xmm4, XMMWORD PTR [rdx+48]
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packuswb xmm4, xmm0 ; pack and unpack to saturate
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movq MMWORD PTR [rdi+rax*2], xmm4
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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 vp9_recon4b_sse2(unsigned char *s, short *q, unsigned char *d, int stride)
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global sym(vp9_recon4b_sse2)
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sym(vp9_recon4b_sse2):
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push rbp
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mov rbp, rsp
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SHADOW_ARGS_TO_STACK 4
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SAVE_XMM 7
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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) ;s
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mov rdi, arg(2) ;d
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mov rdx, arg(1) ;q
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movsxd rax, dword ptr arg(3) ;stride
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pxor xmm0, xmm0
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movdqa xmm1, XMMWORD PTR [rsi]
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movdqa xmm5, xmm1
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punpcklbw xmm1, xmm0
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punpckhbw xmm5, xmm0
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paddsw xmm1, XMMWORD PTR [rdx]
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paddsw xmm5, XMMWORD PTR [rdx+16]
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packuswb xmm1, xmm5 ; pack and unpack to saturate
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movdqa XMMWORD PTR [rdi], xmm1
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movdqa xmm2, XMMWORD PTR [rsi+16]
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movdqa xmm6, xmm2
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punpcklbw xmm2, xmm0
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punpckhbw xmm6, xmm0
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paddsw xmm2, XMMWORD PTR [rdx+32]
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paddsw xmm6, XMMWORD PTR [rdx+48]
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packuswb xmm2, xmm6 ; pack and unpack to saturate
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movdqa XMMWORD PTR [rdi+rax], xmm2
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movdqa xmm3, XMMWORD PTR [rsi+32]
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movdqa xmm7, xmm3
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punpcklbw xmm3, xmm0
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punpckhbw xmm7, xmm0
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paddsw xmm3, XMMWORD PTR [rdx+64]
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paddsw xmm7, XMMWORD PTR [rdx+80]
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packuswb xmm3, xmm7 ; pack and unpack to saturate
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movdqa XMMWORD PTR [rdi+rax*2], xmm3
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add rdi, rax
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movdqa xmm4, XMMWORD PTR [rsi+48]
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movdqa xmm5, xmm4
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punpcklbw xmm4, xmm0
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punpckhbw xmm5, xmm0
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paddsw xmm4, XMMWORD PTR [rdx+96]
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paddsw xmm5, XMMWORD PTR [rdx+112]
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packuswb xmm4, xmm5 ; pack and unpack to saturate
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movdqa XMMWORD PTR [rdi+rax*2], xmm4
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; begin epilog
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pop rdi
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pop rsi
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RESTORE_XMM
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UNSHADOW_ARGS
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pop rbp
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ret
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;void copy_mem16x16_sse2(
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; unsigned char *src,
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; int src_stride,
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; unsigned char *dst,
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; int dst_stride
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; )
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global sym(vp9_copy_mem16x16_sse2)
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sym(vp9_copy_mem16x16_sse2):
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push rbp
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mov rbp, rsp
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SHADOW_ARGS_TO_STACK 4
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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;
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movdqu xmm0, [rsi]
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movsxd rax, dword ptr arg(1) ;src_stride;
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mov rdi, arg(2) ;dst;
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movdqu xmm1, [rsi+rax]
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movdqu xmm2, [rsi+rax*2]
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movsxd rcx, dword ptr arg(3) ;dst_stride
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lea rsi, [rsi+rax*2]
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movdqa [rdi], xmm0
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add rsi, rax
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movdqa [rdi+rcx], xmm1
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movdqa [rdi+rcx*2],xmm2
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lea rdi, [rdi+rcx*2]
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movdqu xmm3, [rsi]
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add rdi, rcx
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movdqu xmm4, [rsi+rax]
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movdqu xmm5, [rsi+rax*2]
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lea rsi, [rsi+rax*2]
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movdqa [rdi], xmm3
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add rsi, rax
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movdqa [rdi+rcx], xmm4
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movdqa [rdi+rcx*2],xmm5
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lea rdi, [rdi+rcx*2]
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movdqu xmm0, [rsi]
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add rdi, rcx
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movdqu xmm1, [rsi+rax]
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movdqu xmm2, [rsi+rax*2]
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lea rsi, [rsi+rax*2]
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movdqa [rdi], xmm0
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add rsi, rax
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movdqa [rdi+rcx], xmm1
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movdqa [rdi+rcx*2], xmm2
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movdqu xmm3, [rsi]
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movdqu xmm4, [rsi+rax]
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lea rdi, [rdi+rcx*2]
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add rdi, rcx
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movdqu xmm5, [rsi+rax*2]
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lea rsi, [rsi+rax*2]
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movdqa [rdi], xmm3
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add rsi, rax
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movdqa [rdi+rcx], xmm4
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movdqa [rdi+rcx*2],xmm5
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movdqu xmm0, [rsi]
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lea rdi, [rdi+rcx*2]
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movdqu xmm1, [rsi+rax]
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add rdi, rcx
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movdqu xmm2, [rsi+rax*2]
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lea rsi, [rsi+rax*2]
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movdqa [rdi], xmm0
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movdqa [rdi+rcx], xmm1
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movdqa [rdi+rcx*2],xmm2
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movdqu xmm3, [rsi+rax]
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lea rdi, [rdi+rcx*2]
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movdqa [rdi+rcx], xmm3
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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 vp9_intra_pred_uv_dc_mmx2(
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; unsigned char *dst,
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; int dst_stride
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; unsigned char *src,
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; int src_stride,
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; )
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global sym(vp9_intra_pred_uv_dc_mmx2)
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sym(vp9_intra_pred_uv_dc_mmx2):
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push rbp
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mov rbp, rsp
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SHADOW_ARGS_TO_STACK 4
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push rsi
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push rdi
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; end prolog
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; from top
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mov rsi, arg(2) ;src;
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movsxd rax, dword ptr arg(3) ;src_stride;
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sub rsi, rax
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pxor mm0, mm0
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movq mm1, [rsi]
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psadbw mm1, mm0
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; from left
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dec rsi
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lea rdi, [rax*3]
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movzx ecx, byte [rsi+rax]
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movzx edx, byte [rsi+rax*2]
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add ecx, edx
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movzx edx, byte [rsi+rdi]
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add ecx, edx
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lea rsi, [rsi+rax*4]
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movzx edx, byte [rsi]
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add ecx, edx
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movzx edx, byte [rsi+rax]
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add ecx, edx
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movzx edx, byte [rsi+rax*2]
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add ecx, edx
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movzx edx, byte [rsi+rdi]
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add ecx, edx
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movzx edx, byte [rsi+rax*4]
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add ecx, edx
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; add up
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pextrw edx, mm1, 0x0
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lea edx, [edx+ecx+8]
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sar edx, 4
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movd mm1, edx
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pshufw mm1, mm1, 0x0
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packuswb mm1, mm1
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; write out
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mov rdi, arg(0) ;dst;
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movsxd rcx, dword ptr arg(1) ;dst_stride
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lea rax, [rcx*3]
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movq [rdi ], mm1
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movq [rdi+rcx ], mm1
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movq [rdi+rcx*2], mm1
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movq [rdi+rax ], mm1
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lea rdi, [rdi+rcx*4]
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movq [rdi ], mm1
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movq [rdi+rcx ], mm1
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movq [rdi+rcx*2], mm1
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movq [rdi+rax ], mm1
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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 vp9_intra_pred_uv_dctop_mmx2(
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; unsigned char *dst,
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; int dst_stride
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; unsigned char *src,
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; int src_stride,
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; )
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global sym(vp9_intra_pred_uv_dctop_mmx2)
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sym(vp9_intra_pred_uv_dctop_mmx2):
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push rbp
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mov rbp, rsp
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SHADOW_ARGS_TO_STACK 4
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GET_GOT rbx
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push rsi
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push rdi
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; end prolog
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; from top
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mov rsi, arg(2) ;src;
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movsxd rax, dword ptr arg(3) ;src_stride;
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sub rsi, rax
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pxor mm0, mm0
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movq mm1, [rsi]
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psadbw mm1, mm0
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; add up
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paddw mm1, [GLOBAL(dc_4)]
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psraw mm1, 3
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pshufw mm1, mm1, 0x0
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packuswb mm1, mm1
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; write out
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mov rdi, arg(0) ;dst;
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movsxd rcx, dword ptr arg(1) ;dst_stride
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lea rax, [rcx*3]
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movq [rdi ], mm1
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movq [rdi+rcx ], mm1
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movq [rdi+rcx*2], mm1
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movq [rdi+rax ], mm1
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lea rdi, [rdi+rcx*4]
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movq [rdi ], mm1
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movq [rdi+rcx ], mm1
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movq [rdi+rcx*2], mm1
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movq [rdi+rax ], mm1
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; begin epilog
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pop rdi
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pop rsi
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RESTORE_GOT
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UNSHADOW_ARGS
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pop rbp
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ret
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;void vp9_intra_pred_uv_dcleft_mmx2(
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; unsigned char *dst,
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; int dst_stride
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; unsigned char *src,
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; int src_stride,
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; )
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global sym(vp9_intra_pred_uv_dcleft_mmx2)
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sym(vp9_intra_pred_uv_dcleft_mmx2):
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push rbp
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mov rbp, rsp
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SHADOW_ARGS_TO_STACK 4
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push rsi
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push rdi
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; end prolog
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; from left
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mov rsi, arg(2) ;src;
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movsxd rax, dword ptr arg(3) ;src_stride;
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dec rsi
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lea rdi, [rax*3]
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movzx ecx, byte [rsi]
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movzx edx, byte [rsi+rax]
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add ecx, edx
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movzx edx, byte [rsi+rax*2]
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add ecx, edx
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movzx edx, byte [rsi+rdi]
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add ecx, edx
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lea rsi, [rsi+rax*4]
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movzx edx, byte [rsi]
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add ecx, edx
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movzx edx, byte [rsi+rax]
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add ecx, edx
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movzx edx, byte [rsi+rax*2]
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add ecx, edx
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movzx edx, byte [rsi+rdi]
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lea edx, [ecx+edx+4]
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; add up
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shr edx, 3
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movd mm1, edx
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pshufw mm1, mm1, 0x0
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packuswb mm1, mm1
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; write out
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mov rdi, arg(0) ;dst;
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movsxd rcx, dword ptr arg(1) ;dst_stride
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lea rax, [rcx*3]
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movq [rdi ], mm1
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movq [rdi+rcx ], mm1
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movq [rdi+rcx*2], mm1
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movq [rdi+rax ], mm1
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lea rdi, [rdi+rcx*4]
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movq [rdi ], mm1
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movq [rdi+rcx ], mm1
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movq [rdi+rcx*2], mm1
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movq [rdi+rax ], mm1
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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 vp9_intra_pred_uv_dc128_mmx(
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; unsigned char *dst,
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; int dst_stride
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; unsigned char *src,
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; int src_stride,
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; )
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global sym(vp9_intra_pred_uv_dc128_mmx)
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sym(vp9_intra_pred_uv_dc128_mmx):
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push rbp
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mov rbp, rsp
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SHADOW_ARGS_TO_STACK 4
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GET_GOT rbx
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; end prolog
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; write out
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movq mm1, [GLOBAL(dc_128)]
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mov rax, arg(0) ;dst;
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movsxd rdx, dword ptr arg(1) ;dst_stride
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lea rcx, [rdx*3]
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movq [rax ], mm1
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movq [rax+rdx ], mm1
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movq [rax+rdx*2], mm1
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movq [rax+rcx ], mm1
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lea rax, [rax+rdx*4]
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movq [rax ], mm1
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movq [rax+rdx ], mm1
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movq [rax+rdx*2], mm1
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movq [rax+rcx ], mm1
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; begin epilog
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RESTORE_GOT
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UNSHADOW_ARGS
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pop rbp
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ret
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;void vp9_intra_pred_uv_tm_sse2(
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; unsigned char *dst,
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; int dst_stride
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; unsigned char *src,
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; int src_stride,
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; )
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%macro vp9_intra_pred_uv_tm 1
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global sym(vp9_intra_pred_uv_tm_%1)
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sym(vp9_intra_pred_uv_tm_%1):
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push rbp
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mov rbp, rsp
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SHADOW_ARGS_TO_STACK 4
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GET_GOT rbx
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push rsi
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push rdi
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; end prolog
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; read top row
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mov edx, 4
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mov rsi, arg(2) ;src;
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movsxd rax, dword ptr arg(3) ;src_stride;
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sub rsi, rax
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pxor xmm0, xmm0
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%ifidn %1, ssse3
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movdqa xmm2, [GLOBAL(dc_1024)]
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%endif
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movq xmm1, [rsi]
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punpcklbw xmm1, xmm0
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; set up left ptrs ans subtract topleft
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movd xmm3, [rsi-1]
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lea rsi, [rsi+rax-1]
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%ifidn %1, sse2
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punpcklbw xmm3, xmm0
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pshuflw xmm3, xmm3, 0x0
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punpcklqdq xmm3, xmm3
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%else
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pshufb xmm3, xmm2
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%endif
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psubw xmm1, xmm3
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; set up dest ptrs
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mov rdi, arg(0) ;dst;
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movsxd rcx, dword ptr arg(1) ;dst_stride
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.vp9_intra_pred_uv_tm_%1_loop:
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movd xmm3, [rsi]
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movd xmm5, [rsi+rax]
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%ifidn %1, sse2
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punpcklbw xmm3, xmm0
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punpcklbw xmm5, xmm0
|
|
pshuflw xmm3, xmm3, 0x0
|
|
pshuflw xmm5, xmm5, 0x0
|
|
punpcklqdq xmm3, xmm3
|
|
punpcklqdq xmm5, xmm5
|
|
%else
|
|
pshufb xmm3, xmm2
|
|
pshufb xmm5, xmm2
|
|
%endif
|
|
paddw xmm3, xmm1
|
|
paddw xmm5, xmm1
|
|
packuswb xmm3, xmm5
|
|
movq [rdi ], xmm3
|
|
movhps[rdi+rcx], xmm3
|
|
lea rsi, [rsi+rax*2]
|
|
lea rdi, [rdi+rcx*2]
|
|
dec edx
|
|
jnz .vp9_intra_pred_uv_tm_%1_loop
|
|
|
|
; begin epilog
|
|
pop rdi
|
|
pop rsi
|
|
RESTORE_GOT
|
|
UNSHADOW_ARGS
|
|
pop rbp
|
|
ret
|
|
%endmacro
|
|
|
|
vp9_intra_pred_uv_tm sse2
|
|
vp9_intra_pred_uv_tm ssse3
|
|
|
|
;void vp9_intra_pred_uv_ve_mmx(
|
|
; unsigned char *dst,
|
|
; int dst_stride
|
|
; unsigned char *src,
|
|
; int src_stride,
|
|
; )
|
|
global sym(vp9_intra_pred_uv_ve_mmx)
|
|
sym(vp9_intra_pred_uv_ve_mmx):
|
|
push rbp
|
|
mov rbp, rsp
|
|
SHADOW_ARGS_TO_STACK 4
|
|
; end prolog
|
|
|
|
; read from top
|
|
mov rax, arg(2) ;src;
|
|
movsxd rdx, dword ptr arg(3) ;src_stride;
|
|
sub rax, rdx
|
|
movq mm1, [rax]
|
|
|
|
; write out
|
|
mov rax, arg(0) ;dst;
|
|
movsxd rdx, dword ptr arg(1) ;dst_stride
|
|
lea rcx, [rdx*3]
|
|
|
|
movq [rax ], mm1
|
|
movq [rax+rdx ], mm1
|
|
movq [rax+rdx*2], mm1
|
|
movq [rax+rcx ], mm1
|
|
lea rax, [rax+rdx*4]
|
|
movq [rax ], mm1
|
|
movq [rax+rdx ], mm1
|
|
movq [rax+rdx*2], mm1
|
|
movq [rax+rcx ], mm1
|
|
|
|
; begin epilog
|
|
UNSHADOW_ARGS
|
|
pop rbp
|
|
ret
|
|
|
|
;void vp9_intra_pred_uv_ho_mmx2(
|
|
; unsigned char *dst,
|
|
; int dst_stride
|
|
; unsigned char *src,
|
|
; int src_stride,
|
|
; )
|
|
%macro vp9_intra_pred_uv_ho 1
|
|
global sym(vp9_intra_pred_uv_ho_%1)
|
|
sym(vp9_intra_pred_uv_ho_%1):
|
|
push rbp
|
|
mov rbp, rsp
|
|
SHADOW_ARGS_TO_STACK 4
|
|
push rsi
|
|
push rdi
|
|
%ifidn %1, ssse3
|
|
%ifndef GET_GOT_SAVE_ARG
|
|
push rbx
|
|
%endif
|
|
GET_GOT rbx
|
|
%endif
|
|
; end prolog
|
|
|
|
; read from left and write out
|
|
%ifidn %1, mmx2
|
|
mov edx, 4
|
|
%endif
|
|
mov rsi, arg(2) ;src;
|
|
movsxd rax, dword ptr arg(3) ;src_stride;
|
|
mov rdi, arg(0) ;dst;
|
|
movsxd rcx, dword ptr arg(1) ;dst_stride
|
|
%ifidn %1, ssse3
|
|
lea rdx, [rcx*3]
|
|
movdqa xmm2, [GLOBAL(dc_00001111)]
|
|
lea rbx, [rax*3]
|
|
%endif
|
|
dec rsi
|
|
%ifidn %1, mmx2
|
|
.vp9_intra_pred_uv_ho_%1_loop:
|
|
movd mm0, [rsi]
|
|
movd mm1, [rsi+rax]
|
|
punpcklbw mm0, mm0
|
|
punpcklbw mm1, mm1
|
|
pshufw mm0, mm0, 0x0
|
|
pshufw mm1, mm1, 0x0
|
|
movq [rdi ], mm0
|
|
movq [rdi+rcx], mm1
|
|
lea rsi, [rsi+rax*2]
|
|
lea rdi, [rdi+rcx*2]
|
|
dec edx
|
|
jnz .vp9_intra_pred_uv_ho_%1_loop
|
|
%else
|
|
movd xmm0, [rsi]
|
|
movd xmm3, [rsi+rax]
|
|
movd xmm1, [rsi+rax*2]
|
|
movd xmm4, [rsi+rbx]
|
|
punpcklbw xmm0, xmm3
|
|
punpcklbw xmm1, xmm4
|
|
pshufb xmm0, xmm2
|
|
pshufb xmm1, xmm2
|
|
movq [rdi ], xmm0
|
|
movhps [rdi+rcx], xmm0
|
|
movq [rdi+rcx*2], xmm1
|
|
movhps [rdi+rdx], xmm1
|
|
lea rsi, [rsi+rax*4]
|
|
lea rdi, [rdi+rcx*4]
|
|
movd xmm0, [rsi]
|
|
movd xmm3, [rsi+rax]
|
|
movd xmm1, [rsi+rax*2]
|
|
movd xmm4, [rsi+rbx]
|
|
punpcklbw xmm0, xmm3
|
|
punpcklbw xmm1, xmm4
|
|
pshufb xmm0, xmm2
|
|
pshufb xmm1, xmm2
|
|
movq [rdi ], xmm0
|
|
movhps [rdi+rcx], xmm0
|
|
movq [rdi+rcx*2], xmm1
|
|
movhps [rdi+rdx], xmm1
|
|
%endif
|
|
|
|
; begin epilog
|
|
%ifidn %1, ssse3
|
|
RESTORE_GOT
|
|
%ifndef GET_GOT_SAVE_ARG
|
|
pop rbx
|
|
%endif
|
|
%endif
|
|
pop rdi
|
|
pop rsi
|
|
UNSHADOW_ARGS
|
|
pop rbp
|
|
ret
|
|
%endmacro
|
|
|
|
vp9_intra_pred_uv_ho mmx2
|
|
vp9_intra_pred_uv_ho ssse3
|
|
|
|
SECTION_RODATA
|
|
dc_128:
|
|
times 8 db 128
|
|
dc_4:
|
|
times 4 dw 4
|
|
align 16
|
|
dc_1024:
|
|
times 8 dw 0x400
|
|
align 16
|
|
dc_00001111:
|
|
times 8 db 0
|
|
times 8 db 1
|