mirror of
https://chromium.googlesource.com/libyuv/libyuv
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Port gcc asm code in scale.cc to NaCl x86-64
BUG=253 TEST=manually run tests, trybots and ncval R=fbarchard@google.com Review URL: https://webrtc-codereview.appspot.com/4029005 git-svn-id: http://libyuv.googlecode.com/svn/trunk@872 16f28f9a-4ce2-e073-06de-1de4eb20be90
This commit is contained in:
nfullagar@google.com
parent
30cfb5b4ef
commit
a6c94b2227
284
source/scale.cc
284
source/scale.cc
@ -87,8 +87,7 @@ void ScaleRowDown38_2_Box_NEON(const uint8* src_ptr,
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// SSE2 downscalers with interpolation.
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// SSE2 downscalers with interpolation.
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// Constants for SSSE3 code
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// Constants for SSSE3 code
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#elif !defined(LIBYUV_DISABLE_X86) && \
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#elif !defined(LIBYUV_DISABLE_X86) && \
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(defined(_M_IX86) || defined(__i386__) || \
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(defined(_M_IX86) || defined(__i386__) || defined(__x86_64__))
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(defined(__x86_64__) && !defined(__native_client__)))
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// Offsets for source bytes 0 to 9
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// Offsets for source bytes 0 to 9
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static uvec8 kShuf0 =
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static uvec8 kShuf0 =
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@ -982,7 +981,7 @@ void ScaleColsUp2_SSE2(uint8* dst_ptr, const uint8* src_ptr,
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}
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}
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#elif !defined(LIBYUV_DISABLE_X86) && \
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#elif !defined(LIBYUV_DISABLE_X86) && \
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((defined(__x86_64__) && !defined(__native_client__)) || defined(__i386__))
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((defined(__x86_64__)) || defined(__i386__))
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// TODO(nfullagar): For Native Client: When new toolchain becomes available,
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// TODO(nfullagar): For Native Client: When new toolchain becomes available,
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// take advantage of bundle lock / unlock feature. This will reduce the amount
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// take advantage of bundle lock / unlock feature. This will reduce the amount
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@ -1000,6 +999,9 @@ void ScaleColsUp2_SSE2(uint8* dst_ptr, const uint8* src_ptr,
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#define MEMOPREG(opcode, offset, base, index, scale, reg) \
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#define MEMOPREG(opcode, offset, base, index, scale, reg) \
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"lea " #offset "(%q" #base ",%q" #index "," #scale "),%%r14d\n" \
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"lea " #offset "(%q" #base ",%q" #index "," #scale "),%%r14d\n" \
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#opcode " (%%r15,%%r14),%%" #reg "\n"
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#opcode " (%%r15,%%r14),%%" #reg "\n"
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#define MEMOPREGK(opcode, offset, base, index, scale, reg) \
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"lea " #offset "(%q" #base ",%q" #index "," #scale "),%%r14d\n" \
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#opcode " (%%r15,%%r14),%k" #reg "\n"
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#define MEMOPMEM(opcode, reg, offset, base, index, scale) \
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#define MEMOPMEM(opcode, reg, offset, base, index, scale) \
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"lea " #offset "(%q" #base ",%q" #index "," #scale "),%%r14d\n" \
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"lea " #offset "(%q" #base ",%q" #index "," #scale "),%%r14d\n" \
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#opcode " %%" #reg ",(%%r15,%%r14)\n"
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#opcode " %%" #reg ",(%%r15,%%r14)\n"
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@ -1014,6 +1016,8 @@ void ScaleColsUp2_SSE2(uint8* dst_ptr, const uint8* src_ptr,
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#offset "(%" #base ",%" #index "," #scale ")"
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#offset "(%" #base ",%" #index "," #scale ")"
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#define MEMOPREG(opcode, offset, base, index, scale, reg) \
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#define MEMOPREG(opcode, offset, base, index, scale, reg) \
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#opcode " " #offset "(%" #base ",%" #index "," #scale "),%%" #reg "\n"
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#opcode " " #offset "(%" #base ",%" #index "," #scale "),%%" #reg "\n"
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#define MEMOPREGK(opcode, offset, base, index, scale, reg) \
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#opcode " " #offset "(%" #base ",%" #index "," #scale "),%k" #reg "\n"
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#define MEMOPMEM(opcode, reg, offset, base, index, scale) \
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#define MEMOPMEM(opcode, reg, offset, base, index, scale) \
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#opcode " %%" #reg ","#offset "(%" #base ",%" #index "," #scale ")\n"
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#opcode " %%" #reg ","#offset "(%" #base ",%" #index "," #scale ")\n"
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#define BUNDLEALIGN
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#define BUNDLEALIGN
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@ -1028,15 +1032,16 @@ static void ScaleRowDown2_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
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uint8* dst_ptr, int dst_width) {
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uint8* dst_ptr, int dst_width) {
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asm volatile (
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asm volatile (
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".p2align 4 \n"
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".p2align 4 \n"
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BUNDLEALIGN
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"1: \n"
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"1: \n"
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"movdqa (%0),%%xmm0 \n"
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"movdqa " MEMACCESS(0) ",%%xmm0 \n"
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"movdqa 0x10(%0),%%xmm1 \n"
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"movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
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"lea 0x20(%0),%0 \n"
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"lea " MEMLEA(0x20,0) ",%0 \n"
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"psrlw $0x8,%%xmm0 \n"
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"psrlw $0x8,%%xmm0 \n"
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"psrlw $0x8,%%xmm1 \n"
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"psrlw $0x8,%%xmm1 \n"
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"packuswb %%xmm1,%%xmm0 \n"
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"packuswb %%xmm1,%%xmm0 \n"
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"movdqa %%xmm0,(%1) \n"
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"movdqa %%xmm0," MEMACCESS(1) " \n"
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"lea 0x10(%1),%1 \n"
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"lea " MEMLEA(0x10,1) ",%1 \n"
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"sub $0x10,%2 \n"
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"sub $0x10,%2 \n"
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"jg 1b \n"
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"jg 1b \n"
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: "+r"(src_ptr), // %0
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: "+r"(src_ptr), // %0
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@ -1056,10 +1061,11 @@ void ScaleRowDown2Linear_SSE2(const uint8* src_ptr, ptrdiff_t,
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"pcmpeqb %%xmm5,%%xmm5 \n"
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"pcmpeqb %%xmm5,%%xmm5 \n"
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"psrlw $0x8,%%xmm5 \n"
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"psrlw $0x8,%%xmm5 \n"
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".p2align 4 \n"
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".p2align 4 \n"
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BUNDLEALIGN
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"1: \n"
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"1: \n"
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"movdqa (%0),%%xmm0 \n"
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"movdqa " MEMACCESS(0) ",%%xmm0 \n"
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"movdqa 0x10(%0),%%xmm1 \n"
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"movdqa " MEMACCESS2(0x10, 0) ",%%xmm1 \n"
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"lea 0x20(%0),%0 \n"
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"lea " MEMLEA(0x20,0) ",%0 \n"
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"movdqa %%xmm0,%%xmm2 \n"
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"movdqa %%xmm0,%%xmm2 \n"
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"psrlw $0x8,%%xmm0 \n"
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"psrlw $0x8,%%xmm0 \n"
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"movdqa %%xmm1,%%xmm3 \n"
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"movdqa %%xmm1,%%xmm3 \n"
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@ -1069,8 +1075,8 @@ void ScaleRowDown2Linear_SSE2(const uint8* src_ptr, ptrdiff_t,
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"pavgw %%xmm2,%%xmm0 \n"
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"pavgw %%xmm2,%%xmm0 \n"
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"pavgw %%xmm3,%%xmm1 \n"
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"pavgw %%xmm3,%%xmm1 \n"
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"packuswb %%xmm1,%%xmm0 \n"
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"packuswb %%xmm1,%%xmm0 \n"
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"movdqa %%xmm0,(%1) \n"
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"movdqa %%xmm0," MEMACCESS(1) " \n"
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"lea 0x10(%1),%1 \n"
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"lea " MEMLEA(0x10,1) ",%1 \n"
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"sub $0x10,%2 \n"
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"sub $0x10,%2 \n"
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"jg 1b \n"
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"jg 1b \n"
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: "+r"(src_ptr), // %0
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: "+r"(src_ptr), // %0
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@ -1090,12 +1096,14 @@ void ScaleRowDown2Box_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
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"pcmpeqb %%xmm5,%%xmm5 \n"
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"pcmpeqb %%xmm5,%%xmm5 \n"
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"psrlw $0x8,%%xmm5 \n"
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"psrlw $0x8,%%xmm5 \n"
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".p2align 4 \n"
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".p2align 4 \n"
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BUNDLEALIGN
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"1: \n"
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"1: \n"
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"movdqa (%0),%%xmm0 \n"
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"movdqa " MEMACCESS(0) ",%%xmm0 \n"
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"movdqa 0x10(%0),%%xmm1 \n"
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"movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
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"movdqa (%0,%3,1),%%xmm2 \n"
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MEMOPREG(movdqa,0x00,0,3,1,xmm2) // movdqa (%0,%3,1),%%xmm2
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"movdqa 0x10(%0,%3,1),%%xmm3 \n"
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BUNDLEALIGN
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"lea 0x20(%0),%0 \n"
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MEMOPREG(movdqa,0x10,0,3,1,xmm3) // movdqa 0x10(%0,%3,1),%%xmm3
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"lea " MEMLEA(0x20,0) ",%0 \n"
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"pavgb %%xmm2,%%xmm0 \n"
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"pavgb %%xmm2,%%xmm0 \n"
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"pavgb %%xmm3,%%xmm1 \n"
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"pavgb %%xmm3,%%xmm1 \n"
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"movdqa %%xmm0,%%xmm2 \n"
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"movdqa %%xmm0,%%xmm2 \n"
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@ -1107,8 +1115,8 @@ void ScaleRowDown2Box_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
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"pavgw %%xmm2,%%xmm0 \n"
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"pavgw %%xmm2,%%xmm0 \n"
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"pavgw %%xmm3,%%xmm1 \n"
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"pavgw %%xmm3,%%xmm1 \n"
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"packuswb %%xmm1,%%xmm0 \n"
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"packuswb %%xmm1,%%xmm0 \n"
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"movdqa %%xmm0,(%1) \n"
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"movdqa %%xmm0," MEMACCESS(1) " \n"
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"lea 0x10(%1),%1 \n"
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"lea " MEMLEA(0x10,1) ",%1 \n"
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"sub $0x10,%2 \n"
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"sub $0x10,%2 \n"
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"jg 1b \n"
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"jg 1b \n"
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: "+r"(src_ptr), // %0
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: "+r"(src_ptr), // %0
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@ -1116,6 +1124,9 @@ void ScaleRowDown2Box_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
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"+r"(dst_width) // %2
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"+r"(dst_width) // %2
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: "r"(static_cast<intptr_t>(src_stride)) // %3
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: "r"(static_cast<intptr_t>(src_stride)) // %3
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: "memory", "cc"
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: "memory", "cc"
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#if defined(__native_client__) && defined(__x86_64__)
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, "r14"
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#endif
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#if defined(__SSE2__)
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#if defined(__SSE2__)
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, "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
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, "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
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#endif
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#endif
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@ -1127,15 +1138,16 @@ static void ScaleRowDown2_Unaligned_SSE2(const uint8* src_ptr,
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uint8* dst_ptr, int dst_width) {
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uint8* dst_ptr, int dst_width) {
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asm volatile (
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asm volatile (
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".p2align 4 \n"
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".p2align 4 \n"
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BUNDLEALIGN
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"1: \n"
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"1: \n"
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"movdqu (%0),%%xmm0 \n"
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"movdqu " MEMACCESS(0) ",%%xmm0 \n"
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"movdqu 0x10(%0),%%xmm1 \n"
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"movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
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"lea 0x20(%0),%0 \n"
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"lea " MEMLEA(0x20,0) ",%0 \n"
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"psrlw $0x8,%%xmm0 \n"
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"psrlw $0x8,%%xmm0 \n"
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"psrlw $0x8,%%xmm1 \n"
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"psrlw $0x8,%%xmm1 \n"
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"packuswb %%xmm1,%%xmm0 \n"
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"packuswb %%xmm1,%%xmm0 \n"
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"movdqu %%xmm0,(%1) \n"
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"movdqu %%xmm0," MEMACCESS(1) " \n"
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"lea 0x10(%1),%1 \n"
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"lea " MEMLEA(0x10,1) ",%1 \n"
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"sub $0x10,%2 \n"
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"sub $0x10,%2 \n"
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"jg 1b \n"
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"jg 1b \n"
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: "+r"(src_ptr), // %0
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: "+r"(src_ptr), // %0
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@ -1155,10 +1167,11 @@ static void ScaleRowDown2Linear_Unaligned_SSE2(const uint8* src_ptr, ptrdiff_t,
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"pcmpeqb %%xmm5,%%xmm5 \n"
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"pcmpeqb %%xmm5,%%xmm5 \n"
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"psrlw $0x8,%%xmm5 \n"
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"psrlw $0x8,%%xmm5 \n"
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".p2align 4 \n"
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".p2align 4 \n"
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BUNDLEALIGN
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"1: \n"
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"1: \n"
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"movdqu (%0),%%xmm0 \n"
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"movdqu " MEMACCESS(0) ",%%xmm0 \n"
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"movdqu 0x10(%0),%%xmm1 \n"
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"movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
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"lea 0x20(%0),%0 \n"
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"lea " MEMLEA(0x20,0) ",%0 \n"
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"movdqa %%xmm0,%%xmm2 \n"
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"movdqa %%xmm0,%%xmm2 \n"
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"psrlw $0x8,%%xmm0 \n"
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"psrlw $0x8,%%xmm0 \n"
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"movdqa %%xmm1,%%xmm3 \n"
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"movdqa %%xmm1,%%xmm3 \n"
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@ -1168,8 +1181,8 @@ static void ScaleRowDown2Linear_Unaligned_SSE2(const uint8* src_ptr, ptrdiff_t,
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"pavgw %%xmm2,%%xmm0 \n"
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"pavgw %%xmm2,%%xmm0 \n"
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"pavgw %%xmm3,%%xmm1 \n"
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"pavgw %%xmm3,%%xmm1 \n"
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"packuswb %%xmm1,%%xmm0 \n"
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"packuswb %%xmm1,%%xmm0 \n"
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"movdqu %%xmm0,(%1) \n"
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"movdqu %%xmm0," MEMACCESS(1) " \n"
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"lea 0x10(%1),%1 \n"
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"lea " MEMLEA(0x10,1) ",%1 \n"
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"sub $0x10,%2 \n"
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"sub $0x10,%2 \n"
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"jg 1b \n"
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"jg 1b \n"
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: "+r"(src_ptr), // %0
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: "+r"(src_ptr), // %0
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@ -1190,12 +1203,14 @@ static void ScaleRowDown2Box_Unaligned_SSE2(const uint8* src_ptr,
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"pcmpeqb %%xmm5,%%xmm5 \n"
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"pcmpeqb %%xmm5,%%xmm5 \n"
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"psrlw $0x8,%%xmm5 \n"
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"psrlw $0x8,%%xmm5 \n"
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".p2align 4 \n"
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".p2align 4 \n"
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BUNDLEALIGN
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"1: \n"
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"1: \n"
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"movdqu (%0),%%xmm0 \n"
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"movdqu " MEMACCESS(0) ",%%xmm0 \n"
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"movdqu 0x10(%0),%%xmm1 \n"
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"movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
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"movdqu (%0,%3,1),%%xmm2 \n"
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MEMOPREG(movdqu,0x00,0,3,1,xmm2) // movdqu (%0,%3,1),%%xmm2
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"movdqu 0x10(%0,%3,1),%%xmm3 \n"
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BUNDLEALIGN
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"lea 0x20(%0),%0 \n"
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MEMOPREG(movdqu,0x10,0,3,1,xmm3) // movdqu 0x10(%0,%3,1),%%xmm3
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"lea " MEMLEA(0x20,0) ",%0 \n"
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"pavgb %%xmm2,%%xmm0 \n"
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"pavgb %%xmm2,%%xmm0 \n"
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"pavgb %%xmm3,%%xmm1 \n"
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"pavgb %%xmm3,%%xmm1 \n"
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"movdqa %%xmm0,%%xmm2 \n"
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"movdqa %%xmm0,%%xmm2 \n"
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@ -1207,8 +1222,8 @@ static void ScaleRowDown2Box_Unaligned_SSE2(const uint8* src_ptr,
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"pavgw %%xmm2,%%xmm0 \n"
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"pavgw %%xmm2,%%xmm0 \n"
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"pavgw %%xmm3,%%xmm1 \n"
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"pavgw %%xmm3,%%xmm1 \n"
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"packuswb %%xmm1,%%xmm0 \n"
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"packuswb %%xmm1,%%xmm0 \n"
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"movdqu %%xmm0,(%1) \n"
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"movdqu %%xmm0," MEMACCESS(1) " \n"
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"lea 0x10(%1),%1 \n"
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"lea " MEMLEA(0x10,1) ",%1 \n"
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"sub $0x10,%2 \n"
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"sub $0x10,%2 \n"
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"jg 1b \n"
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"jg 1b \n"
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: "+r"(src_ptr), // %0
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: "+r"(src_ptr), // %0
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@ -1216,6 +1231,9 @@ static void ScaleRowDown2Box_Unaligned_SSE2(const uint8* src_ptr,
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"+r"(dst_width) // %2
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"+r"(dst_width) // %2
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: "r"(static_cast<intptr_t>(src_stride)) // %3
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: "r"(static_cast<intptr_t>(src_stride)) // %3
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: "memory", "cc"
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: "memory", "cc"
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#if defined(__native_client__) && defined(__x86_64__)
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, "r14"
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#endif
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#if defined(__SSE2__)
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#if defined(__SSE2__)
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, "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
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, "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
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#endif
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#endif
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@ -1230,17 +1248,18 @@ static void ScaleRowDown4_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
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"psrld $0x18,%%xmm5 \n"
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"psrld $0x18,%%xmm5 \n"
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"pslld $0x10,%%xmm5 \n"
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"pslld $0x10,%%xmm5 \n"
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".p2align 4 \n"
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".p2align 4 \n"
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BUNDLEALIGN
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"1: \n"
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"1: \n"
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"movdqa (%0),%%xmm0 \n"
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"movdqa " MEMACCESS(0) ",%%xmm0 \n"
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"movdqa 0x10(%0),%%xmm1 \n"
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"movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
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"lea 0x20(%0),%0 \n"
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"lea " MEMLEA(0x20,0) ",%0 \n"
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"pand %%xmm5,%%xmm0 \n"
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"pand %%xmm5,%%xmm0 \n"
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"pand %%xmm5,%%xmm1 \n"
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"pand %%xmm5,%%xmm1 \n"
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"packuswb %%xmm1,%%xmm0 \n"
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"packuswb %%xmm1,%%xmm0 \n"
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"psrlw $0x8,%%xmm0 \n"
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"psrlw $0x8,%%xmm0 \n"
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"packuswb %%xmm0,%%xmm0 \n"
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"packuswb %%xmm0,%%xmm0 \n"
|
||||||
"movq %%xmm0,(%1) \n"
|
"movq %%xmm0," MEMACCESS(1) " \n"
|
||||||
"lea 0x8(%1),%1 \n"
|
"lea " MEMLEA(0x8,1) ",%1 \n"
|
||||||
"sub $0x8,%2 \n"
|
"sub $0x8,%2 \n"
|
||||||
"jg 1b \n"
|
"jg 1b \n"
|
||||||
: "+r"(src_ptr), // %0
|
: "+r"(src_ptr), // %0
|
||||||
@ -1260,20 +1279,23 @@ static void ScaleRowDown4Box_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
|
|||||||
asm volatile (
|
asm volatile (
|
||||||
"pcmpeqb %%xmm7,%%xmm7 \n"
|
"pcmpeqb %%xmm7,%%xmm7 \n"
|
||||||
"psrlw $0x8,%%xmm7 \n"
|
"psrlw $0x8,%%xmm7 \n"
|
||||||
"lea (%4,%4,2),%3 \n"
|
"lea " MEMLEA4(0x00,4,4,2) ",%3 \n"
|
||||||
".p2align 4 \n"
|
".p2align 4 \n"
|
||||||
|
BUNDLEALIGN
|
||||||
"1: \n"
|
"1: \n"
|
||||||
"movdqa (%0),%%xmm0 \n"
|
"movdqa " MEMACCESS(0) ",%%xmm0 \n"
|
||||||
"movdqa 0x10(%0),%%xmm1 \n"
|
"movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
|
||||||
"movdqa (%0,%4,1),%%xmm2 \n"
|
MEMOPREG(movdqa,0x00,0,4,1,xmm2) // movdqa (%0,%4,1),%%xmm2
|
||||||
"movdqa 0x10(%0,%4,1),%%xmm3 \n"
|
BUNDLEALIGN
|
||||||
|
MEMOPREG(movdqa,0x10,0,4,1,xmm3) // movdqa 0x10(%0,%4,1),%%xmm3
|
||||||
"pavgb %%xmm2,%%xmm0 \n"
|
"pavgb %%xmm2,%%xmm0 \n"
|
||||||
"pavgb %%xmm3,%%xmm1 \n"
|
"pavgb %%xmm3,%%xmm1 \n"
|
||||||
"movdqa (%0,%4,2),%%xmm2 \n"
|
MEMOPREG(movdqa,0x00,0,4,2,xmm2) // movdqa (%0,%4,2),%%xmm2
|
||||||
"movdqa 0x10(%0,%4,2),%%xmm3 \n"
|
BUNDLEALIGN
|
||||||
"movdqa (%0,%3,1),%%xmm4 \n"
|
MEMOPREG(movdqa,0x10,0,4,2,xmm3) // movdqa 0x10(%0,%4,2),%%xmm3
|
||||||
"movdqa 0x10(%0,%3,1),%%xmm5 \n"
|
MEMOPREG(movdqa,0x00,0,3,1,xmm4) // movdqa (%0,%3,1),%%xmm4
|
||||||
"lea 0x20(%0),%0 \n"
|
MEMOPREG(movdqa,0x10,0,3,1,xmm5) // movdqa 0x10(%0,%3,1),%%xmm5
|
||||||
|
"lea " MEMLEA(0x20,0) ",%0 \n"
|
||||||
"pavgb %%xmm4,%%xmm2 \n"
|
"pavgb %%xmm4,%%xmm2 \n"
|
||||||
"pavgb %%xmm2,%%xmm0 \n"
|
"pavgb %%xmm2,%%xmm0 \n"
|
||||||
"pavgb %%xmm5,%%xmm3 \n"
|
"pavgb %%xmm5,%%xmm3 \n"
|
||||||
@ -1292,8 +1314,8 @@ static void ScaleRowDown4Box_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
|
|||||||
"pand %%xmm7,%%xmm2 \n"
|
"pand %%xmm7,%%xmm2 \n"
|
||||||
"pavgw %%xmm2,%%xmm0 \n"
|
"pavgw %%xmm2,%%xmm0 \n"
|
||||||
"packuswb %%xmm0,%%xmm0 \n"
|
"packuswb %%xmm0,%%xmm0 \n"
|
||||||
"movq %%xmm0,(%1) \n"
|
"movq %%xmm0," MEMACCESS(1) " \n"
|
||||||
"lea 0x8(%1),%1 \n"
|
"lea " MEMLEA(0x8,1) ",%1 \n"
|
||||||
"sub $0x8,%2 \n"
|
"sub $0x8,%2 \n"
|
||||||
"jg 1b \n"
|
"jg 1b \n"
|
||||||
: "+r"(src_ptr), // %0
|
: "+r"(src_ptr), // %0
|
||||||
@ -1302,6 +1324,9 @@ static void ScaleRowDown4Box_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
|
|||||||
"+r"(stridex3) // %3
|
"+r"(stridex3) // %3
|
||||||
: "r"(static_cast<intptr_t>(src_stride)) // %4
|
: "r"(static_cast<intptr_t>(src_stride)) // %4
|
||||||
: "memory", "cc"
|
: "memory", "cc"
|
||||||
|
#if defined(__native_client__) && defined(__x86_64__)
|
||||||
|
, "r14"
|
||||||
|
#endif
|
||||||
#if defined(__SSE2__)
|
#if defined(__SSE2__)
|
||||||
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm7"
|
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm7"
|
||||||
#endif
|
#endif
|
||||||
@ -1322,19 +1347,20 @@ static void ScaleRowDown34_SSSE3(const uint8* src_ptr, ptrdiff_t src_stride,
|
|||||||
);
|
);
|
||||||
asm volatile (
|
asm volatile (
|
||||||
".p2align 4 \n"
|
".p2align 4 \n"
|
||||||
|
BUNDLEALIGN
|
||||||
"1: \n"
|
"1: \n"
|
||||||
"movdqa (%0),%%xmm0 \n"
|
"movdqa " MEMACCESS(0) ",%%xmm0 \n"
|
||||||
"movdqa 0x10(%0),%%xmm2 \n"
|
"movdqa " MEMACCESS2(0x10,0) ",%%xmm2 \n"
|
||||||
"lea 0x20(%0),%0 \n"
|
"lea " MEMLEA(0x20,0) ",%0 \n"
|
||||||
"movdqa %%xmm2,%%xmm1 \n"
|
"movdqa %%xmm2,%%xmm1 \n"
|
||||||
"palignr $0x8,%%xmm0,%%xmm1 \n"
|
"palignr $0x8,%%xmm0,%%xmm1 \n"
|
||||||
"pshufb %%xmm3,%%xmm0 \n"
|
"pshufb %%xmm3,%%xmm0 \n"
|
||||||
"pshufb %%xmm4,%%xmm1 \n"
|
"pshufb %%xmm4,%%xmm1 \n"
|
||||||
"pshufb %%xmm5,%%xmm2 \n"
|
"pshufb %%xmm5,%%xmm2 \n"
|
||||||
"movq %%xmm0,(%1) \n"
|
"movq %%xmm0," MEMACCESS(1) " \n"
|
||||||
"movq %%xmm1,0x8(%1) \n"
|
"movq %%xmm1," MEMACCESS2(0x8,1) " \n"
|
||||||
"movq %%xmm2,0x10(%1) \n"
|
"movq %%xmm2," MEMACCESS2(0x10,1) " \n"
|
||||||
"lea 0x18(%1),%1 \n"
|
"lea " MEMLEA(0x18,1) ",%1 \n"
|
||||||
"sub $0x18,%2 \n"
|
"sub $0x18,%2 \n"
|
||||||
"jg 1b \n"
|
"jg 1b \n"
|
||||||
: "+r"(src_ptr), // %0
|
: "+r"(src_ptr), // %0
|
||||||
@ -1371,36 +1397,38 @@ static void ScaleRowDown34_1_Box_SSSE3(const uint8* src_ptr,
|
|||||||
);
|
);
|
||||||
asm volatile (
|
asm volatile (
|
||||||
".p2align 4 \n"
|
".p2align 4 \n"
|
||||||
|
BUNDLEALIGN
|
||||||
"1: \n"
|
"1: \n"
|
||||||
"movdqa (%0),%%xmm6 \n"
|
"movdqa " MEMACCESS(0) ",%%xmm6 \n"
|
||||||
"movdqa (%0,%3),%%xmm7 \n"
|
MEMOPREG(movdqa,0x00,0,3,1,xmm7) // movdqa (%0,%3),%%xmm7
|
||||||
"pavgb %%xmm7,%%xmm6 \n"
|
"pavgb %%xmm7,%%xmm6 \n"
|
||||||
"pshufb %%xmm2,%%xmm6 \n"
|
"pshufb %%xmm2,%%xmm6 \n"
|
||||||
"pmaddubsw %%xmm5,%%xmm6 \n"
|
"pmaddubsw %%xmm5,%%xmm6 \n"
|
||||||
"paddsw %%xmm1,%%xmm6 \n"
|
"paddsw %%xmm1,%%xmm6 \n"
|
||||||
"psrlw $0x2,%%xmm6 \n"
|
"psrlw $0x2,%%xmm6 \n"
|
||||||
"packuswb %%xmm6,%%xmm6 \n"
|
"packuswb %%xmm6,%%xmm6 \n"
|
||||||
"movq %%xmm6,(%1) \n"
|
"movq %%xmm6," MEMACCESS(1) " \n"
|
||||||
"movdqu 0x8(%0),%%xmm6 \n"
|
"movdqu " MEMACCESS2(0x8,0) ",%%xmm6 \n"
|
||||||
"movdqu 0x8(%0,%3),%%xmm7 \n"
|
MEMOPREG(movdqu,0x8,0,3,1,xmm7) // movdqu 0x8(%0,%3),%%xmm7
|
||||||
"pavgb %%xmm7,%%xmm6 \n"
|
"pavgb %%xmm7,%%xmm6 \n"
|
||||||
"pshufb %%xmm3,%%xmm6 \n"
|
"pshufb %%xmm3,%%xmm6 \n"
|
||||||
"pmaddubsw %%xmm0,%%xmm6 \n"
|
"pmaddubsw %%xmm0,%%xmm6 \n"
|
||||||
"paddsw %%xmm1,%%xmm6 \n"
|
"paddsw %%xmm1,%%xmm6 \n"
|
||||||
"psrlw $0x2,%%xmm6 \n"
|
"psrlw $0x2,%%xmm6 \n"
|
||||||
"packuswb %%xmm6,%%xmm6 \n"
|
"packuswb %%xmm6,%%xmm6 \n"
|
||||||
"movq %%xmm6,0x8(%1) \n"
|
"movq %%xmm6," MEMACCESS2(0x8,1) " \n"
|
||||||
"movdqa 0x10(%0),%%xmm6 \n"
|
"movdqa " MEMACCESS2(0x10,0) ",%%xmm6 \n"
|
||||||
"movdqa 0x10(%0,%3),%%xmm7 \n"
|
BUNDLEALIGN
|
||||||
"lea 0x20(%0),%0 \n"
|
MEMOPREG(movdqa,0x10,0,3,1,xmm7) // movdqa 0x10(%0,%3),%%xmm7
|
||||||
|
"lea " MEMLEA(0x20,0) ",%0 \n"
|
||||||
"pavgb %%xmm7,%%xmm6 \n"
|
"pavgb %%xmm7,%%xmm6 \n"
|
||||||
"pshufb %%xmm4,%%xmm6 \n"
|
"pshufb %%xmm4,%%xmm6 \n"
|
||||||
"pmaddubsw %4,%%xmm6 \n"
|
"pmaddubsw %4,%%xmm6 \n"
|
||||||
"paddsw %%xmm1,%%xmm6 \n"
|
"paddsw %%xmm1,%%xmm6 \n"
|
||||||
"psrlw $0x2,%%xmm6 \n"
|
"psrlw $0x2,%%xmm6 \n"
|
||||||
"packuswb %%xmm6,%%xmm6 \n"
|
"packuswb %%xmm6,%%xmm6 \n"
|
||||||
"movq %%xmm6,0x10(%1) \n"
|
"movq %%xmm6," MEMACCESS2(0x10,1) " \n"
|
||||||
"lea 0x18(%1),%1 \n"
|
"lea " MEMLEA(0x18,1) ",%1 \n"
|
||||||
"sub $0x18,%2 \n"
|
"sub $0x18,%2 \n"
|
||||||
"jg 1b \n"
|
"jg 1b \n"
|
||||||
: "+r"(src_ptr), // %0
|
: "+r"(src_ptr), // %0
|
||||||
@ -1409,6 +1437,9 @@ static void ScaleRowDown34_1_Box_SSSE3(const uint8* src_ptr,
|
|||||||
: "r"(static_cast<intptr_t>(src_stride)), // %3
|
: "r"(static_cast<intptr_t>(src_stride)), // %3
|
||||||
"m"(kMadd21) // %4
|
"m"(kMadd21) // %4
|
||||||
: "memory", "cc"
|
: "memory", "cc"
|
||||||
|
#if defined(__native_client__) && defined(__x86_64__)
|
||||||
|
, "r14"
|
||||||
|
#endif
|
||||||
#if defined(__SSE2__)
|
#if defined(__SSE2__)
|
||||||
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
|
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
|
||||||
#endif
|
#endif
|
||||||
@ -1439,9 +1470,10 @@ static void ScaleRowDown34_0_Box_SSSE3(const uint8* src_ptr,
|
|||||||
|
|
||||||
asm volatile (
|
asm volatile (
|
||||||
".p2align 4 \n"
|
".p2align 4 \n"
|
||||||
|
BUNDLEALIGN
|
||||||
"1: \n"
|
"1: \n"
|
||||||
"movdqa (%0),%%xmm6 \n"
|
"movdqa " MEMACCESS(0) ",%%xmm6 \n"
|
||||||
"movdqa (%0,%3,1),%%xmm7 \n"
|
MEMOPREG(movdqa,0x00,0,3,1,xmm7) // movdqa (%0,%3,1),%%xmm7
|
||||||
"pavgb %%xmm6,%%xmm7 \n"
|
"pavgb %%xmm6,%%xmm7 \n"
|
||||||
"pavgb %%xmm7,%%xmm6 \n"
|
"pavgb %%xmm7,%%xmm6 \n"
|
||||||
"pshufb %%xmm2,%%xmm6 \n"
|
"pshufb %%xmm2,%%xmm6 \n"
|
||||||
@ -1449,9 +1481,9 @@ static void ScaleRowDown34_0_Box_SSSE3(const uint8* src_ptr,
|
|||||||
"paddsw %%xmm1,%%xmm6 \n"
|
"paddsw %%xmm1,%%xmm6 \n"
|
||||||
"psrlw $0x2,%%xmm6 \n"
|
"psrlw $0x2,%%xmm6 \n"
|
||||||
"packuswb %%xmm6,%%xmm6 \n"
|
"packuswb %%xmm6,%%xmm6 \n"
|
||||||
"movq %%xmm6,(%1) \n"
|
"movq %%xmm6," MEMACCESS(1) " \n"
|
||||||
"movdqu 0x8(%0),%%xmm6 \n"
|
"movdqu " MEMACCESS2(0x8,0) ",%%xmm6 \n"
|
||||||
"movdqu 0x8(%0,%3,1),%%xmm7 \n"
|
MEMOPREG(movdqu,0x8,0,3,1,xmm7) // movdqu 0x8(%0,%3,1),%%xmm7
|
||||||
"pavgb %%xmm6,%%xmm7 \n"
|
"pavgb %%xmm6,%%xmm7 \n"
|
||||||
"pavgb %%xmm7,%%xmm6 \n"
|
"pavgb %%xmm7,%%xmm6 \n"
|
||||||
"pshufb %%xmm3,%%xmm6 \n"
|
"pshufb %%xmm3,%%xmm6 \n"
|
||||||
@ -1459,10 +1491,10 @@ static void ScaleRowDown34_0_Box_SSSE3(const uint8* src_ptr,
|
|||||||
"paddsw %%xmm1,%%xmm6 \n"
|
"paddsw %%xmm1,%%xmm6 \n"
|
||||||
"psrlw $0x2,%%xmm6 \n"
|
"psrlw $0x2,%%xmm6 \n"
|
||||||
"packuswb %%xmm6,%%xmm6 \n"
|
"packuswb %%xmm6,%%xmm6 \n"
|
||||||
"movq %%xmm6,0x8(%1) \n"
|
"movq %%xmm6," MEMACCESS2(0x8,1) " \n"
|
||||||
"movdqa 0x10(%0),%%xmm6 \n"
|
"movdqa " MEMACCESS2(0x10,0) ",%%xmm6 \n"
|
||||||
"movdqa 0x10(%0,%3,1),%%xmm7 \n"
|
MEMOPREG(movdqa,0x10,0,3,1,xmm7) // movdqa 0x10(%0,%3,1),%%xmm7
|
||||||
"lea 0x20(%0),%0 \n"
|
"lea " MEMLEA(0x20,0) ",%0 \n"
|
||||||
"pavgb %%xmm6,%%xmm7 \n"
|
"pavgb %%xmm6,%%xmm7 \n"
|
||||||
"pavgb %%xmm7,%%xmm6 \n"
|
"pavgb %%xmm7,%%xmm6 \n"
|
||||||
"pshufb %%xmm4,%%xmm6 \n"
|
"pshufb %%xmm4,%%xmm6 \n"
|
||||||
@ -1470,8 +1502,8 @@ static void ScaleRowDown34_0_Box_SSSE3(const uint8* src_ptr,
|
|||||||
"paddsw %%xmm1,%%xmm6 \n"
|
"paddsw %%xmm1,%%xmm6 \n"
|
||||||
"psrlw $0x2,%%xmm6 \n"
|
"psrlw $0x2,%%xmm6 \n"
|
||||||
"packuswb %%xmm6,%%xmm6 \n"
|
"packuswb %%xmm6,%%xmm6 \n"
|
||||||
"movq %%xmm6,0x10(%1) \n"
|
"movq %%xmm6," MEMACCESS2(0x10,1) " \n"
|
||||||
"lea 0x18(%1),%1 \n"
|
"lea " MEMLEA(0x18,1) ",%1 \n"
|
||||||
"sub $0x18,%2 \n"
|
"sub $0x18,%2 \n"
|
||||||
"jg 1b \n"
|
"jg 1b \n"
|
||||||
: "+r"(src_ptr), // %0
|
: "+r"(src_ptr), // %0
|
||||||
@ -1480,6 +1512,9 @@ static void ScaleRowDown34_0_Box_SSSE3(const uint8* src_ptr,
|
|||||||
: "r"(static_cast<intptr_t>(src_stride)), // %3
|
: "r"(static_cast<intptr_t>(src_stride)), // %3
|
||||||
"m"(kMadd21) // %4
|
"m"(kMadd21) // %4
|
||||||
: "memory", "cc"
|
: "memory", "cc"
|
||||||
|
#if defined(__native_client__) && defined(__x86_64__)
|
||||||
|
, "r14"
|
||||||
|
#endif
|
||||||
#if defined(__SSE2__)
|
#if defined(__SSE2__)
|
||||||
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
|
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
|
||||||
#endif
|
#endif
|
||||||
@ -1493,17 +1528,18 @@ static void ScaleRowDown38_SSSE3(const uint8* src_ptr, ptrdiff_t src_stride,
|
|||||||
"movdqa %3,%%xmm4 \n"
|
"movdqa %3,%%xmm4 \n"
|
||||||
"movdqa %4,%%xmm5 \n"
|
"movdqa %4,%%xmm5 \n"
|
||||||
".p2align 4 \n"
|
".p2align 4 \n"
|
||||||
|
BUNDLEALIGN
|
||||||
"1: \n"
|
"1: \n"
|
||||||
"movdqa (%0),%%xmm0 \n"
|
"movdqa " MEMACCESS(0) ",%%xmm0 \n"
|
||||||
"movdqa 0x10(%0),%%xmm1 \n"
|
"movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
|
||||||
"lea 0x20(%0),%0 \n"
|
"lea " MEMLEA(0x20,0) ",%0 \n"
|
||||||
"pshufb %%xmm4,%%xmm0 \n"
|
"pshufb %%xmm4,%%xmm0 \n"
|
||||||
"pshufb %%xmm5,%%xmm1 \n"
|
"pshufb %%xmm5,%%xmm1 \n"
|
||||||
"paddusb %%xmm1,%%xmm0 \n"
|
"paddusb %%xmm1,%%xmm0 \n"
|
||||||
"movq %%xmm0,(%1) \n"
|
"movq %%xmm0," MEMACCESS(1) " \n"
|
||||||
"movhlps %%xmm0,%%xmm1 \n"
|
"movhlps %%xmm0,%%xmm1 \n"
|
||||||
"movd %%xmm1,0x8(%1) \n"
|
"movd %%xmm1," MEMACCESS2(0x8,1) " \n"
|
||||||
"lea 0xc(%1),%1 \n"
|
"lea " MEMLEA(0xc,1) ",%1 \n"
|
||||||
"sub $0xc,%2 \n"
|
"sub $0xc,%2 \n"
|
||||||
"jg 1b \n"
|
"jg 1b \n"
|
||||||
: "+r"(src_ptr), // %0
|
: "+r"(src_ptr), // %0
|
||||||
@ -1534,10 +1570,11 @@ static void ScaleRowDown38_2_Box_SSSE3(const uint8* src_ptr,
|
|||||||
);
|
);
|
||||||
asm volatile (
|
asm volatile (
|
||||||
".p2align 4 \n"
|
".p2align 4 \n"
|
||||||
|
BUNDLEALIGN
|
||||||
"1: \n"
|
"1: \n"
|
||||||
"movdqa (%0),%%xmm0 \n"
|
"movdqa " MEMACCESS(0) ",%%xmm0 \n"
|
||||||
"pavgb (%0,%3,1),%%xmm0 \n"
|
MEMOPREG(pavgb,0x00,0,3,1,xmm0) // pavgb (%0,%3,1),%%xmm0
|
||||||
"lea 0x10(%0),%0 \n"
|
"lea " MEMLEA(0x10,0) ",%0 \n"
|
||||||
"movdqa %%xmm0,%%xmm1 \n"
|
"movdqa %%xmm0,%%xmm1 \n"
|
||||||
"pshufb %%xmm2,%%xmm1 \n"
|
"pshufb %%xmm2,%%xmm1 \n"
|
||||||
"movdqa %%xmm0,%%xmm6 \n"
|
"movdqa %%xmm0,%%xmm6 \n"
|
||||||
@ -1548,16 +1585,19 @@ static void ScaleRowDown38_2_Box_SSSE3(const uint8* src_ptr,
|
|||||||
"pmulhuw %%xmm5,%%xmm1 \n"
|
"pmulhuw %%xmm5,%%xmm1 \n"
|
||||||
"packuswb %%xmm1,%%xmm1 \n"
|
"packuswb %%xmm1,%%xmm1 \n"
|
||||||
"sub $0x6,%2 \n"
|
"sub $0x6,%2 \n"
|
||||||
"movd %%xmm1,(%1) \n"
|
"movd %%xmm1," MEMACCESS(1) " \n"
|
||||||
"psrlq $0x10,%%xmm1 \n"
|
"psrlq $0x10,%%xmm1 \n"
|
||||||
"movd %%xmm1,0x2(%1) \n"
|
"movd %%xmm1," MEMACCESS2(0x2,1) " \n"
|
||||||
"lea 0x6(%1),%1 \n"
|
"lea " MEMLEA(0x6,1) ",%1 \n"
|
||||||
"jg 1b \n"
|
"jg 1b \n"
|
||||||
: "+r"(src_ptr), // %0
|
: "+r"(src_ptr), // %0
|
||||||
"+r"(dst_ptr), // %1
|
"+r"(dst_ptr), // %1
|
||||||
"+r"(dst_width) // %2
|
"+r"(dst_width) // %2
|
||||||
: "r"(static_cast<intptr_t>(src_stride)) // %3
|
: "r"(static_cast<intptr_t>(src_stride)) // %3
|
||||||
: "memory", "cc"
|
: "memory", "cc"
|
||||||
|
#if defined(__native_client__) && defined(__x86_64__)
|
||||||
|
, "r14"
|
||||||
|
#endif
|
||||||
#if defined(__SSE2__)
|
#if defined(__SSE2__)
|
||||||
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6"
|
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6"
|
||||||
#endif
|
#endif
|
||||||
@ -1579,9 +1619,10 @@ static void ScaleRowDown38_3_Box_SSSE3(const uint8* src_ptr,
|
|||||||
);
|
);
|
||||||
asm volatile (
|
asm volatile (
|
||||||
".p2align 4 \n"
|
".p2align 4 \n"
|
||||||
|
BUNDLEALIGN
|
||||||
"1: \n"
|
"1: \n"
|
||||||
"movdqa (%0),%%xmm0 \n"
|
"movdqa " MEMACCESS(0) ",%%xmm0 \n"
|
||||||
"movdqa (%0,%3,1),%%xmm6 \n"
|
MEMOPREG(movdqa,0x00,0,3,1,xmm6) // movdqa (%0,%3,1),%%xmm6
|
||||||
"movhlps %%xmm0,%%xmm1 \n"
|
"movhlps %%xmm0,%%xmm1 \n"
|
||||||
"movhlps %%xmm6,%%xmm7 \n"
|
"movhlps %%xmm6,%%xmm7 \n"
|
||||||
"punpcklbw %%xmm5,%%xmm0 \n"
|
"punpcklbw %%xmm5,%%xmm0 \n"
|
||||||
@ -1590,8 +1631,8 @@ static void ScaleRowDown38_3_Box_SSSE3(const uint8* src_ptr,
|
|||||||
"punpcklbw %%xmm5,%%xmm7 \n"
|
"punpcklbw %%xmm5,%%xmm7 \n"
|
||||||
"paddusw %%xmm6,%%xmm0 \n"
|
"paddusw %%xmm6,%%xmm0 \n"
|
||||||
"paddusw %%xmm7,%%xmm1 \n"
|
"paddusw %%xmm7,%%xmm1 \n"
|
||||||
"movdqa (%0,%3,2),%%xmm6 \n"
|
MEMOPREG(movdqa,0x00,0,3,2,xmm6) // movdqa (%0,%3,2),%%xmm6
|
||||||
"lea 0x10(%0),%0 \n"
|
"lea " MEMLEA(0x10,0) ",%0 \n"
|
||||||
"movhlps %%xmm6,%%xmm7 \n"
|
"movhlps %%xmm6,%%xmm7 \n"
|
||||||
"punpcklbw %%xmm5,%%xmm6 \n"
|
"punpcklbw %%xmm5,%%xmm6 \n"
|
||||||
"punpcklbw %%xmm5,%%xmm7 \n"
|
"punpcklbw %%xmm5,%%xmm7 \n"
|
||||||
@ -1613,16 +1654,19 @@ static void ScaleRowDown38_3_Box_SSSE3(const uint8* src_ptr,
|
|||||||
"pmulhuw %%xmm4,%%xmm6 \n"
|
"pmulhuw %%xmm4,%%xmm6 \n"
|
||||||
"packuswb %%xmm6,%%xmm6 \n"
|
"packuswb %%xmm6,%%xmm6 \n"
|
||||||
"sub $0x6,%2 \n"
|
"sub $0x6,%2 \n"
|
||||||
"movd %%xmm6,(%1) \n"
|
"movd %%xmm6," MEMACCESS(1) " \n"
|
||||||
"psrlq $0x10,%%xmm6 \n"
|
"psrlq $0x10,%%xmm6 \n"
|
||||||
"movd %%xmm6,0x2(%1) \n"
|
"movd %%xmm6," MEMACCESS2(0x2,1) " \n"
|
||||||
"lea 0x6(%1),%1 \n"
|
"lea " MEMLEA(0x6,1) ",%1 \n"
|
||||||
"jg 1b \n"
|
"jg 1b \n"
|
||||||
: "+r"(src_ptr), // %0
|
: "+r"(src_ptr), // %0
|
||||||
"+r"(dst_ptr), // %1
|
"+r"(dst_ptr), // %1
|
||||||
"+r"(dst_width) // %2
|
"+r"(dst_width) // %2
|
||||||
: "r"(static_cast<intptr_t>(src_stride)) // %3
|
: "r"(static_cast<intptr_t>(src_stride)) // %3
|
||||||
: "memory", "cc"
|
: "memory", "cc"
|
||||||
|
#if defined(__native_client__) && defined(__x86_64__)
|
||||||
|
, "r14"
|
||||||
|
#endif
|
||||||
#if defined(__SSE2__)
|
#if defined(__SSE2__)
|
||||||
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
|
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
|
||||||
#endif
|
#endif
|
||||||
@ -1638,8 +1682,9 @@ static void ScaleAddRows_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
|
|||||||
"pxor %%xmm4,%%xmm4 \n"
|
"pxor %%xmm4,%%xmm4 \n"
|
||||||
"sub $0x1,%5 \n"
|
"sub $0x1,%5 \n"
|
||||||
".p2align 4 \n"
|
".p2align 4 \n"
|
||||||
|
BUNDLEALIGN
|
||||||
"1: \n"
|
"1: \n"
|
||||||
"movdqa (%0),%%xmm0 \n"
|
"movdqa " MEMACCESS(0) ",%%xmm0 \n"
|
||||||
"mov %0,%3 \n"
|
"mov %0,%3 \n"
|
||||||
"add %6,%0 \n"
|
"add %6,%0 \n"
|
||||||
"movdqa %%xmm0,%%xmm1 \n"
|
"movdqa %%xmm0,%%xmm1 \n"
|
||||||
@ -1649,8 +1694,9 @@ static void ScaleAddRows_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
|
|||||||
"test %2,%2 \n"
|
"test %2,%2 \n"
|
||||||
"je 3f \n"
|
"je 3f \n"
|
||||||
".p2align 4 \n"
|
".p2align 4 \n"
|
||||||
|
BUNDLEALIGN
|
||||||
"2: \n"
|
"2: \n"
|
||||||
"movdqa (%0),%%xmm2 \n"
|
"movdqa " MEMACCESS(0) ",%%xmm2 \n"
|
||||||
"add %6,%0 \n"
|
"add %6,%0 \n"
|
||||||
"movdqa %%xmm2,%%xmm3 \n"
|
"movdqa %%xmm2,%%xmm3 \n"
|
||||||
"punpcklbw %%xmm4,%%xmm2 \n"
|
"punpcklbw %%xmm4,%%xmm2 \n"
|
||||||
@ -1661,10 +1707,11 @@ static void ScaleAddRows_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
|
|||||||
"jg 2b \n"
|
"jg 2b \n"
|
||||||
".p2align 4 \n"
|
".p2align 4 \n"
|
||||||
"3: \n"
|
"3: \n"
|
||||||
"movdqa %%xmm0,(%1) \n"
|
BUNDLEALIGN
|
||||||
"movdqa %%xmm1,0x10(%1) \n"
|
"movdqa %%xmm0," MEMACCESS(1) " \n"
|
||||||
"lea 0x10(%3),%0 \n"
|
"movdqa %%xmm1," MEMACCESS2(0x10,1) " \n"
|
||||||
"lea 0x20(%1),%1 \n"
|
"lea " MEMLEA(0x10,3) ",%0 \n"
|
||||||
|
"lea " MEMLEA(0x20,1) ",%1 \n"
|
||||||
"sub $0x10,%4 \n"
|
"sub $0x10,%4 \n"
|
||||||
"jg 1b \n"
|
"jg 1b \n"
|
||||||
: "+r"(src_ptr), // %0
|
: "+r"(src_ptr), // %0
|
||||||
@ -1703,13 +1750,15 @@ static void ScaleFilterCols_SSSE3(uint8* dst_ptr, const uint8* src_ptr,
|
|||||||
"paddd %%xmm3,%%xmm3 \n"
|
"paddd %%xmm3,%%xmm3 \n"
|
||||||
"pextrw $0x3,%%xmm2,%k4 \n"
|
"pextrw $0x3,%%xmm2,%k4 \n"
|
||||||
".p2align 2 \n"
|
".p2align 2 \n"
|
||||||
|
BUNDLEALIGN
|
||||||
"2: \n"
|
"2: \n"
|
||||||
"movdqa %%xmm2,%%xmm1 \n"
|
"movdqa %%xmm2,%%xmm1 \n"
|
||||||
"paddd %%xmm3,%%xmm2 \n"
|
"paddd %%xmm3,%%xmm2 \n"
|
||||||
"movzwl (%1,%3,1),%k2 \n"
|
MEMOPREGK(movzwl,0x00,1,3,1,2) // movzwl (%1,%3,1),%k2
|
||||||
"movd %k2,%%xmm0 \n"
|
"movd %k2,%%xmm0 \n"
|
||||||
"psrlw $0x9,%%xmm1 \n"
|
"psrlw $0x9,%%xmm1 \n"
|
||||||
"movzwl (%1,%4,1),%k2 \n"
|
BUNDLEALIGN
|
||||||
|
MEMOPREGK(movzwl,0x00,1,4,1,2) // movzwl (%1,%4,1),%k2
|
||||||
"movd %k2,%%xmm4 \n"
|
"movd %k2,%%xmm4 \n"
|
||||||
"pshufb %%xmm5,%%xmm1 \n"
|
"pshufb %%xmm5,%%xmm1 \n"
|
||||||
"punpcklwd %%xmm4,%%xmm0 \n"
|
"punpcklwd %%xmm4,%%xmm0 \n"
|
||||||
@ -1720,15 +1769,16 @@ static void ScaleFilterCols_SSSE3(uint8* dst_ptr, const uint8* src_ptr,
|
|||||||
"psrlw $0x7,%%xmm0 \n"
|
"psrlw $0x7,%%xmm0 \n"
|
||||||
"packuswb %%xmm0,%%xmm0 \n"
|
"packuswb %%xmm0,%%xmm0 \n"
|
||||||
"movd %%xmm0,%k2 \n"
|
"movd %%xmm0,%k2 \n"
|
||||||
"mov %w2,(%0) \n"
|
"mov %w2," MEMACCESS(0) " \n"
|
||||||
"lea 0x2(%0),%0 \n"
|
"lea " MEMLEA(0x2,0) ",%0 \n"
|
||||||
"sub $0x2,%5 \n"
|
"sub $0x2,%5 \n"
|
||||||
"jge 2b \n"
|
"jge 2b \n"
|
||||||
".p2align 2 \n"
|
".p2align 2 \n"
|
||||||
|
BUNDLEALIGN
|
||||||
"29: \n"
|
"29: \n"
|
||||||
"addl $0x1,%5 \n"
|
"addl $0x1,%5 \n"
|
||||||
"jl 99f \n"
|
"jl 99f \n"
|
||||||
"movzwl (%1,%3,1),%k2 \n"
|
MEMOPREGK(movzwl,0x00,1,3,1,2) // movzwl (%1,%3,1),%k2
|
||||||
"movd %k2,%%xmm0 \n"
|
"movd %k2,%%xmm0 \n"
|
||||||
"psrlw $0x9,%%xmm2 \n"
|
"psrlw $0x9,%%xmm2 \n"
|
||||||
"pshufb %%xmm5,%%xmm2 \n"
|
"pshufb %%xmm5,%%xmm2 \n"
|
||||||
@ -1737,7 +1787,7 @@ static void ScaleFilterCols_SSSE3(uint8* dst_ptr, const uint8* src_ptr,
|
|||||||
"psrlw $0x7,%%xmm0 \n"
|
"psrlw $0x7,%%xmm0 \n"
|
||||||
"packuswb %%xmm0,%%xmm0 \n"
|
"packuswb %%xmm0,%%xmm0 \n"
|
||||||
"movd %%xmm0,%k2 \n"
|
"movd %%xmm0,%k2 \n"
|
||||||
"mov %b2,(%0) \n"
|
"mov %b2," MEMACCESS(0) " \n"
|
||||||
"99: \n"
|
"99: \n"
|
||||||
: "+r"(dst_ptr), // %0
|
: "+r"(dst_ptr), // %0
|
||||||
"+r"(src_ptr), // %1
|
"+r"(src_ptr), // %1
|
||||||
@ -1748,6 +1798,9 @@ static void ScaleFilterCols_SSSE3(uint8* dst_ptr, const uint8* src_ptr,
|
|||||||
: "rm"(x), // %6
|
: "rm"(x), // %6
|
||||||
"rm"(dx) // %7
|
"rm"(dx) // %7
|
||||||
: "memory", "cc"
|
: "memory", "cc"
|
||||||
|
#if defined(__native_client__) && defined(__x86_64__)
|
||||||
|
, "r14"
|
||||||
|
#endif
|
||||||
#if defined(__SSE2__)
|
#if defined(__SSE2__)
|
||||||
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6"
|
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6"
|
||||||
#endif
|
#endif
|
||||||
@ -1779,9 +1832,6 @@ void ScaleColsUp2_SSE2(uint8* dst_ptr, const uint8* src_ptr,
|
|||||||
"+r"(dst_width) // %2
|
"+r"(dst_width) // %2
|
||||||
:
|
:
|
||||||
: "memory", "cc"
|
: "memory", "cc"
|
||||||
#if defined(__native_client__) && defined(__x86_64__)
|
|
||||||
, "r14"
|
|
||||||
#endif
|
|
||||||
#if defined(__SSE2__)
|
#if defined(__SSE2__)
|
||||||
, "xmm0", "xmm1"
|
, "xmm0", "xmm1"
|
||||||
#endif
|
#endif
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user