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Diffstat (limited to 'chromium/third_party/libyuv/source/scale_posix.cc')
-rw-r--r--chromium/third_party/libyuv/source/scale_posix.cc217
1 files changed, 56 insertions, 161 deletions
diff --git a/chromium/third_party/libyuv/source/scale_posix.cc b/chromium/third_party/libyuv/source/scale_posix.cc
index 352e6678221..92e33542174 100644
--- a/chromium/third_party/libyuv/source/scale_posix.cc
+++ b/chromium/third_party/libyuv/source/scale_posix.cc
@@ -101,110 +101,6 @@ void ScaleRowDown2_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "lea " MEMLEA(0x20,0) ",%0 \n"
- "psrlw $0x8,%%xmm0 \n"
- "psrlw $0x8,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm0 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "sub $0x10,%2 \n"
- "jg 1b \n"
- : "+r"(src_ptr), // %0
- "+r"(dst_ptr), // %1
- "+r"(dst_width) // %2
- :
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1"
-#endif
- );
-}
-
-void ScaleRowDown2Linear_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
- uint8* dst_ptr, int dst_width) {
- asm volatile (
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "psrlw $0x8,%%xmm5 \n"
-
- LABELALIGN
- "1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10, 0) ",%%xmm1 \n"
- "lea " MEMLEA(0x20,0) ",%0 \n"
- "movdqa %%xmm0,%%xmm2 \n"
- "psrlw $0x8,%%xmm0 \n"
- "movdqa %%xmm1,%%xmm3 \n"
- "psrlw $0x8,%%xmm1 \n"
- "pand %%xmm5,%%xmm2 \n"
- "pand %%xmm5,%%xmm3 \n"
- "pavgw %%xmm2,%%xmm0 \n"
- "pavgw %%xmm3,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm0 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "sub $0x10,%2 \n"
- "jg 1b \n"
- : "+r"(src_ptr), // %0
- "+r"(dst_ptr), // %1
- "+r"(dst_width) // %2
- :
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm5"
-#endif
- );
-}
-
-void ScaleRowDown2Box_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
- uint8* dst_ptr, int dst_width) {
- asm volatile (
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "psrlw $0x8,%%xmm5 \n"
-
- LABELALIGN
- "1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- MEMOPREG(movdqa,0x00,0,3,1,xmm2) // movdqa (%0,%3,1),%%xmm2
- BUNDLEALIGN
- MEMOPREG(movdqa,0x10,0,3,1,xmm3) // movdqa 0x10(%0,%3,1),%%xmm3
- "lea " MEMLEA(0x20,0) ",%0 \n"
- "pavgb %%xmm2,%%xmm0 \n"
- "pavgb %%xmm3,%%xmm1 \n"
- "movdqa %%xmm0,%%xmm2 \n"
- "psrlw $0x8,%%xmm0 \n"
- "movdqa %%xmm1,%%xmm3 \n"
- "psrlw $0x8,%%xmm1 \n"
- "pand %%xmm5,%%xmm2 \n"
- "pand %%xmm5,%%xmm3 \n"
- "pavgw %%xmm2,%%xmm0 \n"
- "pavgw %%xmm3,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm0 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "sub $0x10,%2 \n"
- "jg 1b \n"
- : "+r"(src_ptr), // %0
- "+r"(dst_ptr), // %1
- "+r"(dst_width) // %2
- : "r"((intptr_t)(src_stride)) // %3
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
-#endif
- );
-}
-
-void ScaleRowDown2_Unaligned_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
- uint8* dst_ptr, int dst_width) {
- asm volatile (
- LABELALIGN
- "1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
"movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
@@ -226,9 +122,8 @@ void ScaleRowDown2_Unaligned_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
);
}
-void ScaleRowDown2Linear_Unaligned_SSE2(const uint8* src_ptr,
- ptrdiff_t src_stride,
- uint8* dst_ptr, int dst_width) {
+void ScaleRowDown2Linear_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
+ uint8* dst_ptr, int dst_width) {
asm volatile (
"pcmpeqb %%xmm5,%%xmm5 \n"
"psrlw $0x8,%%xmm5 \n"
@@ -236,7 +131,7 @@ void ScaleRowDown2Linear_Unaligned_SSE2(const uint8* src_ptr,
LABELALIGN
"1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
- "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS2(0x10, 0) ",%%xmm1 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"movdqa %%xmm0,%%xmm2 \n"
"psrlw $0x8,%%xmm0 \n"
@@ -262,9 +157,8 @@ void ScaleRowDown2Linear_Unaligned_SSE2(const uint8* src_ptr,
);
}
-void ScaleRowDown2Box_Unaligned_SSE2(const uint8* src_ptr,
- ptrdiff_t src_stride,
- uint8* dst_ptr, int dst_width) {
+void ScaleRowDown2Box_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
+ uint8* dst_ptr, int dst_width) {
asm volatile (
"pcmpeqb %%xmm5,%%xmm5 \n"
"psrlw $0x8,%%xmm5 \n"
@@ -315,8 +209,8 @@ void ScaleRowDown4_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"pand %%xmm5,%%xmm0 \n"
"pand %%xmm5,%%xmm1 \n"
@@ -348,18 +242,18 @@ void ScaleRowDown4Box_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- MEMOPREG(movdqa,0x00,0,4,1,xmm2) // movdqa (%0,%4,1),%%xmm2
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ MEMOPREG(movdqu,0x00,0,4,1,xmm2) // movdqu (%0,%4,1),%%xmm2
BUNDLEALIGN
- MEMOPREG(movdqa,0x10,0,4,1,xmm3) // movdqa 0x10(%0,%4,1),%%xmm3
+ MEMOPREG(movdqu,0x10,0,4,1,xmm3) // movdqu 0x10(%0,%4,1),%%xmm3
"pavgb %%xmm2,%%xmm0 \n"
"pavgb %%xmm3,%%xmm1 \n"
- MEMOPREG(movdqa,0x00,0,4,2,xmm2) // movdqa (%0,%4,2),%%xmm2
+ MEMOPREG(movdqu,0x00,0,4,2,xmm2) // movdqu (%0,%4,2),%%xmm2
BUNDLEALIGN
- MEMOPREG(movdqa,0x10,0,4,2,xmm3) // movdqa 0x10(%0,%4,2),%%xmm3
- MEMOPREG(movdqa,0x00,0,3,1,xmm4) // movdqa (%0,%3,1),%%xmm4
- MEMOPREG(movdqa,0x10,0,3,1,xmm5) // movdqa 0x10(%0,%3,1),%%xmm5
+ MEMOPREG(movdqu,0x10,0,4,2,xmm3) // movdqu 0x10(%0,%4,2),%%xmm3
+ MEMOPREG(movdqu,0x00,0,3,1,xmm4) // movdqu (%0,%3,1),%%xmm4
+ MEMOPREG(movdqu,0x10,0,3,1,xmm5) // movdqu 0x10(%0,%3,1),%%xmm5
"lea " MEMLEA(0x20,0) ",%0 \n"
"pavgb %%xmm4,%%xmm2 \n"
"pavgb %%xmm2,%%xmm0 \n"
@@ -412,8 +306,8 @@ void ScaleRowDown34_SSSE3(const uint8* src_ptr, ptrdiff_t src_stride,
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm2 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm2 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"movdqa %%xmm2,%%xmm1 \n"
"palignr $0x8,%%xmm0,%%xmm1 \n"
@@ -461,8 +355,8 @@ void ScaleRowDown34_1_Box_SSSE3(const uint8* src_ptr,
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm6 \n"
- MEMOPREG(movdqa,0x00,0,3,1,xmm7) // movdqa (%0,%3),%%xmm7
+ "movdqu " MEMACCESS(0) ",%%xmm6 \n"
+ MEMOPREG(movdqu,0x00,0,3,1,xmm7) // movdqu (%0,%3),%%xmm7
"pavgb %%xmm7,%%xmm6 \n"
"pshufb %%xmm2,%%xmm6 \n"
"pmaddubsw %%xmm5,%%xmm6 \n"
@@ -479,9 +373,9 @@ void ScaleRowDown34_1_Box_SSSE3(const uint8* src_ptr,
"psrlw $0x2,%%xmm6 \n"
"packuswb %%xmm6,%%xmm6 \n"
"movq %%xmm6," MEMACCESS2(0x8,1) " \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm6 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm6 \n"
BUNDLEALIGN
- MEMOPREG(movdqa,0x10,0,3,1,xmm7) // movdqa 0x10(%0,%3),%%xmm7
+ MEMOPREG(movdqu,0x10,0,3,1,xmm7) // movdqu 0x10(%0,%3),%%xmm7
"lea " MEMLEA(0x20,0) ",%0 \n"
"pavgb %%xmm7,%%xmm6 \n"
"pshufb %%xmm4,%%xmm6 \n"
@@ -533,8 +427,8 @@ void ScaleRowDown34_0_Box_SSSE3(const uint8* src_ptr,
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm6 \n"
- MEMOPREG(movdqa,0x00,0,3,1,xmm7) // movdqa (%0,%3,1),%%xmm7
+ "movdqu " MEMACCESS(0) ",%%xmm6 \n"
+ MEMOPREG(movdqu,0x00,0,3,1,xmm7) // movdqu (%0,%3,1),%%xmm7
"pavgb %%xmm6,%%xmm7 \n"
"pavgb %%xmm7,%%xmm6 \n"
"pshufb %%xmm2,%%xmm6 \n"
@@ -553,8 +447,8 @@ void ScaleRowDown34_0_Box_SSSE3(const uint8* src_ptr,
"psrlw $0x2,%%xmm6 \n"
"packuswb %%xmm6,%%xmm6 \n"
"movq %%xmm6," MEMACCESS2(0x8,1) " \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm6 \n"
- MEMOPREG(movdqa,0x10,0,3,1,xmm7) // movdqa 0x10(%0,%3,1),%%xmm7
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm6 \n"
+ MEMOPREG(movdqu,0x10,0,3,1,xmm7) // movdqu 0x10(%0,%3,1),%%xmm7
"lea " MEMLEA(0x20,0) ",%0 \n"
"pavgb %%xmm6,%%xmm7 \n"
"pavgb %%xmm7,%%xmm6 \n"
@@ -590,8 +484,8 @@ void ScaleRowDown38_SSSE3(const uint8* src_ptr, ptrdiff_t src_stride,
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"pshufb %%xmm4,%%xmm0 \n"
"pshufb %%xmm5,%%xmm1 \n"
@@ -631,9 +525,10 @@ void ScaleRowDown38_2_Box_SSSE3(const uint8* src_ptr,
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- MEMOPREG(pavgb,0x00,0,3,1,xmm0) // pavgb (%0,%3,1),%%xmm0
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ MEMOPREG(movdqu,0x00,0,3,1,xmm1) // movdqu (%0,%3,1),%%xmm1
"lea " MEMLEA(0x10,0) ",%0 \n"
+ "pavgb %%xmm1,%%xmm0 \n"
"movdqa %%xmm0,%%xmm1 \n"
"pshufb %%xmm2,%%xmm1 \n"
"movdqa %%xmm0,%%xmm6 \n"
@@ -679,8 +574,8 @@ void ScaleRowDown38_3_Box_SSSE3(const uint8* src_ptr,
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,0,3,1,xmm6) // movdqa (%0,%3,1),%%xmm6
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ MEMOPREG(movdqu,0x00,0,3,1,xmm6) // movdqu (%0,%3,1),%%xmm6
"movhlps %%xmm0,%%xmm1 \n"
"movhlps %%xmm6,%%xmm7 \n"
"punpcklbw %%xmm5,%%xmm0 \n"
@@ -689,7 +584,7 @@ void ScaleRowDown38_3_Box_SSSE3(const uint8* src_ptr,
"punpcklbw %%xmm5,%%xmm7 \n"
"paddusw %%xmm6,%%xmm0 \n"
"paddusw %%xmm7,%%xmm1 \n"
- MEMOPREG(movdqa,0x00,0,3,2,xmm6) // movdqa (%0,%3,2),%%xmm6
+ MEMOPREG(movdqu,0x00,0,3,2,xmm6) // movdqu (%0,%3,2),%%xmm6
"lea " MEMLEA(0x10,0) ",%0 \n"
"movhlps %%xmm6,%%xmm7 \n"
"punpcklbw %%xmm5,%%xmm6 \n"
@@ -741,7 +636,7 @@ void ScaleAddRows_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
"mov %0,%3 \n"
"add %6,%0 \n"
"movdqa %%xmm0,%%xmm1 \n"
@@ -753,7 +648,7 @@ void ScaleAddRows_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
LABELALIGN
"2: \n"
- "movdqa " MEMACCESS(0) ",%%xmm2 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm2 \n"
"add %6,%0 \n"
"movdqa %%xmm2,%%xmm3 \n"
"punpcklbw %%xmm4,%%xmm2 \n"
@@ -765,8 +660,8 @@ void ScaleAddRows_SSE2(const uint8* src_ptr, ptrdiff_t src_stride,
LABELALIGN
"3: \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "movdqa %%xmm1," MEMACCESS2(0x10,1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm1," MEMACCESS2(0x10,1) " \n"
"lea " MEMLEA(0x10,3) ",%0 \n"
"lea " MEMLEA(0x20,1) ",%1 \n"
"sub $0x10,%4 \n"
@@ -870,14 +765,14 @@ void ScaleColsUp2_SSE2(uint8* dst_ptr, const uint8* src_ptr,
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(1) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(1) ",%%xmm0 \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
"movdqa %%xmm0,%%xmm1 \n"
"punpcklbw %%xmm0,%%xmm0 \n"
"punpckhbw %%xmm1,%%xmm1 \n"
"sub $0x20,%2 \n"
- "movdqa %%xmm0," MEMACCESS(0) " \n"
- "movdqa %%xmm1," MEMACCESS2(0x10,0) " \n"
+ "movdqu %%xmm0," MEMACCESS(0) " \n"
+ "movdqu %%xmm1," MEMACCESS2(0x10,0) " \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"jg 1b \n"
@@ -898,12 +793,12 @@ void ScaleARGBRowDown2_SSE2(const uint8* src_argb,
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"shufps $0xdd,%%xmm1,%%xmm0 \n"
"sub $0x4,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
@@ -923,15 +818,15 @@ void ScaleARGBRowDown2Linear_SSE2(const uint8* src_argb,
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"movdqa %%xmm0,%%xmm2 \n"
"shufps $0x88,%%xmm1,%%xmm0 \n"
"shufps $0xdd,%%xmm1,%%xmm2 \n"
"pavgb %%xmm2,%%xmm0 \n"
"sub $0x4,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
@@ -951,11 +846,11 @@ void ScaleARGBRowDown2Box_SSE2(const uint8* src_argb,
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
BUNDLEALIGN
- MEMOPREG(movdqa,0x00,0,3,1,xmm2) // movdqa (%0,%3,1),%%xmm2
- MEMOPREG(movdqa,0x10,0,3,1,xmm3) // movdqa 0x10(%0,%3,1),%%xmm3
+ MEMOPREG(movdqu,0x00,0,3,1,xmm2) // movdqu (%0,%3,1),%%xmm2
+ MEMOPREG(movdqu,0x10,0,3,1,xmm3) // movdqu 0x10(%0,%3,1),%%xmm3
"lea " MEMLEA(0x20,0) ",%0 \n"
"pavgb %%xmm2,%%xmm0 \n"
"pavgb %%xmm3,%%xmm1 \n"
@@ -964,7 +859,7 @@ void ScaleARGBRowDown2Box_SSE2(const uint8* src_argb,
"shufps $0xdd,%%xmm1,%%xmm2 \n"
"pavgb %%xmm2,%%xmm0 \n"
"sub $0x4,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
@@ -1003,7 +898,7 @@ void ScaleARGBRowDownEven_SSE2(const uint8* src_argb, ptrdiff_t src_stride,
"punpckldq %%xmm3,%%xmm2 \n"
"punpcklqdq %%xmm2,%%xmm0 \n"
"sub $0x4,%3 \n"
- "movdqa %%xmm0," MEMACCESS(2) " \n"
+ "movdqu %%xmm0," MEMACCESS(2) " \n"
"lea " MEMLEA(0x10,2) ",%2 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
@@ -1056,7 +951,7 @@ void ScaleARGBRowDownEvenBox_SSE2(const uint8* src_argb,
"shufps $0xdd,%%xmm1,%%xmm2 \n"
"pavgb %%xmm2,%%xmm0 \n"
"sub $0x4,%3 \n"
- "movdqa %%xmm0," MEMACCESS(2) " \n"
+ "movdqu %%xmm0," MEMACCESS(2) " \n"
"lea " MEMLEA(0x10,2) ",%2 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
@@ -1156,14 +1051,14 @@ void ScaleARGBColsUp2_SSE2(uint8* dst_argb, const uint8* src_argb,
asm volatile (
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(1) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(1) ",%%xmm0 \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
"movdqa %%xmm0,%%xmm1 \n"
"punpckldq %%xmm0,%%xmm0 \n"
"punpckhdq %%xmm1,%%xmm1 \n"
"sub $0x8,%2 \n"
- "movdqa %%xmm0," MEMACCESS(0) " \n"
- "movdqa %%xmm1," MEMACCESS2(0x10,0) " \n"
+ "movdqu %%xmm0," MEMACCESS(0) " \n"
+ "movdqu %%xmm1," MEMACCESS2(0x10,0) " \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"jg 1b \n"
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