Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(146)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: source/libvpx/third_party/libyuv/source/row_posix.cc

Issue 996503002: libvpx: Pull from upstream (Closed) Base URL: https://chromium.googlesource.com/chromium/deps/libvpx.git@master
Patch Set: Created 5 years, 9 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « source/libvpx/third_party/libyuv/source/row_neon64.cc ('k') | source/libvpx/third_party/libyuv/source/row_win.cc » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: source/libvpx/third_party/libyuv/source/row_posix.cc
diff --git a/source/libvpx/third_party/libyuv/source/row_posix.cc b/source/libvpx/third_party/libyuv/source/row_posix.cc
index 106fda56891758db29b55cc88bdcccd4f5b1db04..1a6f7dc4dd006910125f33ad9bf1827fde92a704 100644
--- a/source/libvpx/third_party/libyuv/source/row_posix.cc
+++ b/source/libvpx/third_party/libyuv/source/row_posix.cc
@@ -1,3 +1,4 @@
+// VERSION 2
/*
* Copyright 2011 The LibYuv Project Authors. All rights reserved.
*
@@ -92,6 +93,7 @@ static uvec8 kAddY16 = {
16u, 16u, 16u, 16u, 16u, 16u, 16u, 16u, 16u, 16u, 16u, 16u, 16u, 16u, 16u, 16u
};
+// 7 bit fixed point 0.5.
static vec16 kAddYJ64 = {
64, 64, 64, 64, 64, 64, 64, 64
};
@@ -221,7 +223,7 @@ void TestRow_SSE2(const uint8* src_y, uint8* dst_argb, int pix) {
"1: \n"
"movq " MEMACCESS(0) ",%%xmm0 \n"
"lea " MEMLEA(0x8,0) ",%0 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x20,1) ",%1 \n"
"sub $0x8,%2 \n"
"jg 1b \n"
@@ -229,10 +231,7 @@ void TestRow_SSE2(const uint8* src_y, uint8* dst_argb, int pix) {
"+r"(dst_argb), // %1
"+r"(pix) // %2
:
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm5"
-#endif
+ : "memory", "cc", "xmm0", "xmm1", "xmm5"
);
}
#endif // TESTING
@@ -252,37 +251,6 @@ void I400ToARGBRow_SSE2(const uint8* src_y, uint8* dst_argb, int pix) {
"punpckhwd %%xmm1,%%xmm1 \n"
"por %%xmm5,%%xmm0 \n"
"por %%xmm5,%%xmm1 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "movdqa %%xmm1," MEMACCESS2(0x10,1) " \n"
- "lea " MEMLEA(0x20,1) ",%1 \n"
- "sub $0x8,%2 \n"
- "jg 1b \n"
- : "+r"(src_y), // %0
- "+r"(dst_argb), // %1
- "+r"(pix) // %2
- :
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm5"
-#endif
- );
-}
-
-void I400ToARGBRow_Unaligned_SSE2(const uint8* src_y, uint8* dst_argb,
- int pix) {
- asm volatile (
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "pslld $0x18,%%xmm5 \n"
- LABELALIGN
- "1: \n"
- "movq " MEMACCESS(0) ",%%xmm0 \n"
- "lea " MEMLEA(0x8,0) ",%0 \n"
- "punpcklbw %%xmm0,%%xmm0 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "punpcklwd %%xmm0,%%xmm0 \n"
- "punpckhwd %%xmm1,%%xmm1 \n"
- "por %%xmm5,%%xmm0 \n"
- "por %%xmm5,%%xmm1 \n"
"movdqu %%xmm0," MEMACCESS(1) " \n"
"movdqu %%xmm1," MEMACCESS2(0x10,1) " \n"
"lea " MEMLEA(0x20,1) ",%1 \n"
@@ -291,11 +259,7 @@ void I400ToARGBRow_Unaligned_SSE2(const uint8* src_y, uint8* dst_argb,
: "+r"(src_y), // %0
"+r"(dst_argb), // %1
"+r"(pix) // %2
- :
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm5"
-#endif
+ :: "memory", "cc", "xmm0", "xmm1", "xmm5"
);
}
#endif // HAS_I400TOARGBROW_SSE2
@@ -318,27 +282,24 @@ void RGB24ToARGBRow_SSSE3(const uint8* src_rgb24, uint8* dst_argb, int pix) {
"por %%xmm5,%%xmm2 \n"
"palignr $0xc,%%xmm0,%%xmm1 \n"
"pshufb %%xmm4,%%xmm0 \n"
- "movdqa %%xmm2," MEMACCESS2(0x20,1) " \n"
+ "movdqu %%xmm2," MEMACCESS2(0x20,1) " \n"
"por %%xmm5,%%xmm0 \n"
"pshufb %%xmm4,%%xmm1 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"por %%xmm5,%%xmm1 \n"
"palignr $0x4,%%xmm3,%%xmm3 \n"
"pshufb %%xmm4,%%xmm3 \n"
- "movdqa %%xmm1," MEMACCESS2(0x10,1) " \n"
+ "movdqu %%xmm1," MEMACCESS2(0x10,1) " \n"
"por %%xmm5,%%xmm3 \n"
- "sub $0x10,%2 \n"
- "movdqa %%xmm3," MEMACCESS2(0x30,1) " \n"
+ "movdqu %%xmm3," MEMACCESS2(0x30,1) " \n"
"lea " MEMLEA(0x40,1) ",%1 \n"
+ "sub $0x10,%2 \n"
"jg 1b \n"
: "+r"(src_rgb24), // %0
"+r"(dst_argb), // %1
"+r"(pix) // %2
: "m"(kShuffleMaskRGB24ToARGB) // %3
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : "memory", "cc" , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
);
}
@@ -359,27 +320,24 @@ void RAWToARGBRow_SSSE3(const uint8* src_raw, uint8* dst_argb, int pix) {
"por %%xmm5,%%xmm2 \n"
"palignr $0xc,%%xmm0,%%xmm1 \n"
"pshufb %%xmm4,%%xmm0 \n"
- "movdqa %%xmm2," MEMACCESS2(0x20,1) " \n"
+ "movdqu %%xmm2," MEMACCESS2(0x20,1) " \n"
"por %%xmm5,%%xmm0 \n"
"pshufb %%xmm4,%%xmm1 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"por %%xmm5,%%xmm1 \n"
"palignr $0x4,%%xmm3,%%xmm3 \n"
"pshufb %%xmm4,%%xmm3 \n"
- "movdqa %%xmm1," MEMACCESS2(0x10,1) " \n"
+ "movdqu %%xmm1," MEMACCESS2(0x10,1) " \n"
"por %%xmm5,%%xmm3 \n"
- "sub $0x10,%2 \n"
- "movdqa %%xmm3," MEMACCESS2(0x30,1) " \n"
+ "movdqu %%xmm3," MEMACCESS2(0x30,1) " \n"
"lea " MEMLEA(0x40,1) ",%1 \n"
+ "sub $0x10,%2 \n"
"jg 1b \n"
: "+r"(src_raw), // %0
"+r"(dst_argb), // %1
"+r"(pix) // %2
: "m"(kShuffleMaskRAWToARGB) // %3
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
);
}
@@ -417,9 +375,8 @@ void RGB565ToARGBRow_SSE2(const uint8* src, uint8* dst, int pix) {
"movdqa %%xmm1,%%xmm2 \n"
"punpcklbw %%xmm0,%%xmm1 \n"
"punpckhbw %%xmm0,%%xmm2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqa,xmm1,0x00,1,0,2) // movdqa %%xmm1,(%1,%0,2)
- MEMOPMEM(movdqa,xmm2,0x10,1,0,2) // movdqa %%xmm2,0x10(%1,%0,2)
+ MEMOPMEM(movdqu,xmm1,0x00,1,0,2) // movdqu %%xmm1,(%1,%0,2)
+ MEMOPMEM(movdqu,xmm2,0x10,1,0,2) // movdqu %%xmm2,0x10(%1,%0,2)
"lea " MEMLEA(0x10,0) ",%0 \n"
"sub $0x8,%2 \n"
"jg 1b \n"
@@ -427,13 +384,8 @@ void RGB565ToARGBRow_SSE2(const uint8* src, uint8* dst, int pix) {
"+r"(dst), // %1
"+r"(pix) // %2
:
- : "memory", "cc", "eax"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
-#endif
+ : "memory", "cc", "eax", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
);
}
@@ -474,9 +426,8 @@ void ARGB1555ToARGBRow_SSE2(const uint8* src, uint8* dst, int pix) {
"movdqa %%xmm1,%%xmm2 \n"
"punpcklbw %%xmm0,%%xmm1 \n"
"punpckhbw %%xmm0,%%xmm2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqa,xmm1,0x00,1,0,2) // movdqa %%xmm1,(%1,%0,2)
- MEMOPMEM(movdqa,xmm2,0x10,1,0,2) // movdqa %%xmm2,0x10(%1,%0,2)
+ MEMOPMEM(movdqu,xmm1,0x00,1,0,2) // movdqu %%xmm1,(%1,%0,2)
+ MEMOPMEM(movdqu,xmm2,0x10,1,0,2) // movdqu %%xmm2,0x10(%1,%0,2)
"lea " MEMLEA(0x10,0) ",%0 \n"
"sub $0x8,%2 \n"
"jg 1b \n"
@@ -484,13 +435,8 @@ void ARGB1555ToARGBRow_SSE2(const uint8* src, uint8* dst, int pix) {
"+r"(dst), // %1
"+r"(pix) // %2
:
- : "memory", "cc", "eax"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
-#endif
+ : "memory", "cc", "eax", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
);
}
@@ -518,9 +464,8 @@ void ARGB4444ToARGBRow_SSE2(const uint8* src, uint8* dst, int pix) {
"movdqa %%xmm0,%%xmm1 \n"
"punpcklbw %%xmm2,%%xmm0 \n"
"punpckhbw %%xmm2,%%xmm1 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqa,xmm0,0x00,1,0,2) // movdqa %%xmm0,(%1,%0,2)
- MEMOPMEM(movdqa,xmm1,0x10,1,0,2) // movdqa %%xmm1,0x10(%1,%0,2)
+ MEMOPMEM(movdqu,xmm0,0x00,1,0,2) // movdqu %%xmm0,(%1,%0,2)
+ MEMOPMEM(movdqu,xmm1,0x10,1,0,2) // movdqu %%xmm1,0x10(%1,%0,2)
"lea " MEMLEA(0x10,0) ",%0 \n"
"sub $0x8,%2 \n"
"jg 1b \n"
@@ -528,13 +473,8 @@ void ARGB4444ToARGBRow_SSE2(const uint8* src, uint8* dst, int pix) {
"+r"(dst), // %1
"+r"(pix) // %2
:
- : "memory", "cc", "eax"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : "memory", "cc", "eax", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
);
}
@@ -572,10 +512,7 @@ void ARGBToRGB24Row_SSSE3(const uint8* src, uint8* dst, int pix) {
"+r"(dst), // %1
"+r"(pix) // %2
: "m"(kShuffleMaskARGBToRGB24) // %3
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6"
-#endif
+ : "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6"
);
}
@@ -613,10 +550,7 @@ void ARGBToRAWRow_SSSE3(const uint8* src, uint8* dst, int pix) {
"+r"(dst), // %1
"+r"(pix) // %2
: "m"(kShuffleMaskARGBToRAW) // %3
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6"
-#endif
+ : "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6"
);
}
@@ -631,7 +565,7 @@ void ARGBToRGB565Row_SSE2(const uint8* src, uint8* dst, int pix) {
"pslld $0xb,%%xmm5 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
"movdqa %%xmm0,%%xmm1 \n"
"movdqa %%xmm0,%%xmm2 \n"
"pslld $0x8,%%xmm0 \n"
@@ -652,11 +586,7 @@ void ARGBToRGB565Row_SSE2(const uint8* src, uint8* dst, int pix) {
: "+r"(src), // %0
"+r"(dst), // %1
"+r"(pix) // %2
- :
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ :: "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
);
}
@@ -672,7 +602,7 @@ void ARGBToARGB1555Row_SSE2(const uint8* src, uint8* dst, int pix) {
"pslld $0xf,%%xmm7 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
"movdqa %%xmm0,%%xmm1 \n"
"movdqa %%xmm0,%%xmm2 \n"
"movdqa %%xmm0,%%xmm3 \n"
@@ -690,17 +620,14 @@ void ARGBToARGB1555Row_SSE2(const uint8* src, uint8* dst, int pix) {
"packssdw %%xmm0,%%xmm0 \n"
"lea " MEMLEA(0x10,0) ",%0 \n"
"movq %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMACCESS2(0x8,1) ",%1 \n"
+ "lea " MEMLEA(0x8,1) ",%1 \n"
"sub $0x4,%2 \n"
"jg 1b \n"
: "+r"(src), // %0
"+r"(dst), // %1
"+r"(pix) // %2
- :
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
-#endif
+ :: "memory", "cc",
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
);
}
@@ -712,7 +639,7 @@ void ARGBToARGB4444Row_SSE2(const uint8* src, uint8* dst, int pix) {
"psrlw $0x8,%%xmm3 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
"movdqa %%xmm0,%%xmm1 \n"
"pand %%xmm3,%%xmm0 \n"
"pand %%xmm4,%%xmm1 \n"
@@ -728,26 +655,23 @@ void ARGBToARGB4444Row_SSE2(const uint8* src, uint8* dst, int pix) {
: "+r"(src), // %0
"+r"(dst), // %1
"+r"(pix) // %2
- :
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4"
-#endif
+ :: "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm4"
);
}
#endif // HAS_RGB24TOARGBROW_SSSE3
#ifdef HAS_ARGBTOYROW_SSSE3
+// Convert 16 ARGB pixels (64 bytes) to 16 Y values.
void ARGBToYRow_SSSE3(const uint8* src_argb, uint8* dst_y, int pix) {
asm volatile (
- "movdqa %4,%%xmm5 \n"
"movdqa %3,%%xmm4 \n"
+ "movdqa %4,%%xmm5 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm3 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
+ "movdqu " MEMACCESS2(0x30,0) ",%%xmm3 \n"
"pmaddubsw %%xmm4,%%xmm0 \n"
"pmaddubsw %%xmm4,%%xmm1 \n"
"pmaddubsw %%xmm4,%%xmm2 \n"
@@ -759,26 +683,27 @@ void ARGBToYRow_SSSE3(const uint8* src_argb, uint8* dst_y, int pix) {
"psrlw $0x7,%%xmm2 \n"
"packuswb %%xmm2,%%xmm0 \n"
"paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x10,%2 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
"+r"(dst_y), // %1
"+r"(pix) // %2
: "m"(kARGBToY), // %3
"m"(kAddY16) // %4
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
);
}
+#endif // HAS_ARGBTOYROW_SSSE3
-void ARGBToYRow_Unaligned_SSSE3(const uint8* src_argb, uint8* dst_y, int pix) {
+#ifdef HAS_ARGBTOYJROW_SSSE3
+// Convert 16 ARGB pixels (64 bytes) to 16 YJ values.
+// Same as ARGBToYRow but different coefficients, no add 16, but do rounding.
+void ARGBToYJRow_SSSE3(const uint8* src_argb, uint8* dst_y, int pix) {
asm volatile (
- "movdqa %4,%%xmm5 \n"
"movdqa %3,%%xmm4 \n"
+ "movdqa %4,%%xmm5 \n"
LABELALIGN
"1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
@@ -792,135 +717,136 @@ void ARGBToYRow_Unaligned_SSSE3(const uint8* src_argb, uint8* dst_y, int pix) {
"lea " MEMLEA(0x40,0) ",%0 \n"
"phaddw %%xmm1,%%xmm0 \n"
"phaddw %%xmm3,%%xmm2 \n"
+ "paddw %%xmm5,%%xmm0 \n"
+ "paddw %%xmm5,%%xmm2 \n"
"psrlw $0x7,%%xmm0 \n"
"psrlw $0x7,%%xmm2 \n"
"packuswb %%xmm2,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%2 \n"
"movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x10,%2 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
"+r"(dst_y), // %1
"+r"(pix) // %2
- : "m"(kARGBToY), // %3
- "m"(kAddY16) // %4
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : "m"(kARGBToYJ), // %3
+ "m"(kAddYJ64) // %4
+ : "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
);
}
-#endif // HAS_ARGBTOYROW_SSSE3
+#endif // HAS_ARGBTOYJROW_SSSE3
-#ifdef HAS_ARGBTOYJROW_SSSE3
-void ARGBToYJRow_SSSE3(const uint8* src_argb, uint8* dst_y, int pix) {
+#ifdef HAS_ARGBTOYROW_AVX2
+// vpermd for vphaddw + vpackuswb vpermd.
+static const lvec32 kPermdARGBToY_AVX = {
+ 0, 4, 1, 5, 2, 6, 3, 7
+};
+
+// Convert 32 ARGB pixels (128 bytes) to 32 Y values.
+void ARGBToYRow_AVX2(const uint8* src_argb, uint8* dst_y, int pix) {
asm volatile (
- "movdqa %3,%%xmm4 \n"
- "movdqa %4,%%xmm5 \n"
+ "vbroadcastf128 %3,%%ymm4 \n"
+ "vbroadcastf128 %4,%%ymm5 \n"
+ "vmovdqu %5,%%ymm6 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm3 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm1 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm4,%%xmm3 \n"
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "phaddw %%xmm1,%%xmm0 \n"
- "phaddw %%xmm3,%%xmm2 \n"
- "paddw %%xmm5,%%xmm0 \n"
- "paddw %%xmm5,%%xmm2 \n"
- "psrlw $0x7,%%xmm0 \n"
- "psrlw $0x7,%%xmm2 \n"
- "packuswb %%xmm2,%%xmm0 \n"
- "sub $0x10,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMLEA(0x10,1) ",%1 \n"
+ "vmovdqu " MEMACCESS(0) ",%%ymm0 \n"
+ "vmovdqu " MEMACCESS2(0x20,0) ",%%ymm1 \n"
+ "vmovdqu " MEMACCESS2(0x40,0) ",%%ymm2 \n"
+ "vmovdqu " MEMACCESS2(0x60,0) ",%%ymm3 \n"
+ "vpmaddubsw %%ymm4,%%ymm0,%%ymm0 \n"
+ "vpmaddubsw %%ymm4,%%ymm1,%%ymm1 \n"
+ "vpmaddubsw %%ymm4,%%ymm2,%%ymm2 \n"
+ "vpmaddubsw %%ymm4,%%ymm3,%%ymm3 \n"
+ "lea " MEMLEA(0x80,0) ",%0 \n"
+ "vphaddw %%ymm1,%%ymm0,%%ymm0 \n" // mutates.
+ "vphaddw %%ymm3,%%ymm2,%%ymm2 \n"
+ "vpsrlw $0x7,%%ymm0,%%ymm0 \n"
+ "vpsrlw $0x7,%%ymm2,%%ymm2 \n"
+ "vpackuswb %%ymm2,%%ymm0,%%ymm0 \n" // mutates.
+ "vpermd %%ymm0,%%ymm6,%%ymm0 \n" // unmutate.
+ "vpaddb %%ymm5,%%ymm0,%%ymm0 \n" // add 16 for Y
+ "vmovdqu %%ymm0," MEMACCESS(1) " \n"
+ "lea " MEMLEA(0x20,1) ",%1 \n"
+ "sub $0x20,%2 \n"
"jg 1b \n"
+ "vzeroupper \n"
: "+r"(src_argb), // %0
"+r"(dst_y), // %1
"+r"(pix) // %2
- : "m"(kARGBToYJ), // %3
- "m"(kAddYJ64) // %4
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : "m"(kARGBToY), // %3
+ "m"(kAddY16), // %4
+ "m"(kPermdARGBToY_AVX) // %5
+ : "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6"
);
}
+#endif // HAS_ARGBTOYROW_AVX2
-void ARGBToYJRow_Unaligned_SSSE3(const uint8* src_argb, uint8* dst_y, int pix) {
+#ifdef HAS_ARGBTOYJROW_AVX2
+// Convert 32 ARGB pixels (128 bytes) to 32 Y values.
+void ARGBToYJRow_AVX2(const uint8* src_argb, uint8* dst_y, int pix) {
asm volatile (
- "movdqa %3,%%xmm4 \n"
- "movdqa %4,%%xmm5 \n"
+ "vbroadcastf128 %3,%%ymm4 \n"
+ "vbroadcastf128 %4,%%ymm5 \n"
+ "vmovdqu %5,%%ymm6 \n"
LABELALIGN
"1: \n"
- "movdqu " MEMACCESS(0) ",%%xmm0 \n"
- "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqu " MEMACCESS2(0x30,0) ",%%xmm3 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm1 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm4,%%xmm3 \n"
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "phaddw %%xmm1,%%xmm0 \n"
- "phaddw %%xmm3,%%xmm2 \n"
- "paddw %%xmm5,%%xmm0 \n"
- "paddw %%xmm5,%%xmm2 \n"
- "psrlw $0x7,%%xmm0 \n"
- "psrlw $0x7,%%xmm2 \n"
- "packuswb %%xmm2,%%xmm0 \n"
- "sub $0x10,%2 \n"
- "movdqu %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMLEA(0x10,1) ",%1 \n"
+ "vmovdqu " MEMACCESS(0) ",%%ymm0 \n"
+ "vmovdqu " MEMACCESS2(0x20,0) ",%%ymm1 \n"
+ "vmovdqu " MEMACCESS2(0x40,0) ",%%ymm2 \n"
+ "vmovdqu " MEMACCESS2(0x60,0) ",%%ymm3 \n"
+ "vpmaddubsw %%ymm4,%%ymm0,%%ymm0 \n"
+ "vpmaddubsw %%ymm4,%%ymm1,%%ymm1 \n"
+ "vpmaddubsw %%ymm4,%%ymm2,%%ymm2 \n"
+ "vpmaddubsw %%ymm4,%%ymm3,%%ymm3 \n"
+ "lea " MEMLEA(0x80,0) ",%0 \n"
+ "vphaddw %%ymm1,%%ymm0,%%ymm0 \n" // mutates.
+ "vphaddw %%ymm3,%%ymm2,%%ymm2 \n"
+ "vpaddw %%ymm5,%%ymm0,%%ymm0 \n" // Add .5 for rounding.
+ "vpaddw %%ymm5,%%ymm2,%%ymm2 \n"
+ "vpsrlw $0x7,%%ymm0,%%ymm0 \n"
+ "vpsrlw $0x7,%%ymm2,%%ymm2 \n"
+ "vpackuswb %%ymm2,%%ymm0,%%ymm0 \n" // mutates.
+ "vpermd %%ymm0,%%ymm6,%%ymm0 \n" // unmutate.
+ "vmovdqu %%ymm0," MEMACCESS(1) " \n"
+ "lea " MEMLEA(0x20,1) ",%1 \n"
+ "sub $0x20,%2 \n"
"jg 1b \n"
+ "vzeroupper \n"
: "+r"(src_argb), // %0
"+r"(dst_y), // %1
"+r"(pix) // %2
- : "m"(kARGBToYJ), // %3
- "m"(kAddYJ64) // %4
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : "m"(kARGBToYJ), // %3
+ "m"(kAddYJ64), // %4
+ "m"(kPermdARGBToY_AVX) // %5
+ : "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6"
);
}
-#endif // HAS_ARGBTOYJROW_SSSE3
+#endif // HAS_ARGBTOYJROW_AVX2
#ifdef HAS_ARGBTOUVROW_SSSE3
-// TODO(fbarchard): pass xmm constants to single block of assembly.
-// fpic on GCC 4.2 for OSX runs out of GPR registers. "m" effectively takes
-// 3 registers - ebx, ebp and eax. "m" can be passed with 3 normal registers,
-// or 4 if stack frame is disabled. Doing 2 assembly blocks is a work around
-// and considered unsafe.
void ARGBToUVRow_SSSE3(const uint8* src_argb0, int src_stride_argb,
uint8* dst_u, uint8* dst_v, int width) {
asm volatile (
- "movdqa %0,%%xmm4 \n"
- "movdqa %1,%%xmm3 \n"
- "movdqa %2,%%xmm5 \n"
- :
- : "m"(kARGBToU), // %0
- "m"(kARGBToV), // %1
- "m"(kAddUV128) // %2
- );
- asm volatile (
+ "movdqa %5,%%xmm3 \n"
+ "movdqa %6,%%xmm4 \n"
+ "movdqa %7,%%xmm5 \n"
"sub %1,%2 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- BUNDLEALIGN
- MEMOPREG(pavgb,0x00,0,4,1,xmm0) // pavgb (%0,%4,1),%%xmm0
- MEMOPREG(pavgb,0x10,0,4,1,xmm1) // pavgb 0x10(%0,%4,1),%%xmm1
- MEMOPREG(pavgb,0x20,0,4,1,xmm2) // pavgb 0x20(%0,%4,1),%%xmm2
- MEMOPREG(pavgb,0x30,0,4,1,xmm6) // pavgb 0x30(%0,%4,1),%%xmm6
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ MEMOPREG(movdqu,0x00,0,4,1,xmm7) // movdqu (%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ MEMOPREG(movdqu,0x10,0,4,1,xmm7) // movdqu 0x10(%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm1 \n"
+ "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
+ MEMOPREG(movdqu,0x20,0,4,1,xmm7) // movdqu 0x20(%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm2 \n"
+ "movdqu " MEMACCESS2(0x30,0) ",%%xmm6 \n"
+ MEMOPREG(movdqu,0x30,0,4,1,xmm7) // movdqu 0x30(%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm6 \n"
+
"lea " MEMLEA(0x40,0) ",%0 \n"
"movdqa %%xmm0,%%xmm7 \n"
"shufps $0x88,%%xmm1,%%xmm0 \n"
@@ -942,123 +868,114 @@ void ARGBToUVRow_SSSE3(const uint8* src_argb0, int src_stride_argb,
"psraw $0x8,%%xmm1 \n"
"packsswb %%xmm1,%%xmm0 \n"
"paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%3 \n"
"movlps %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
MEMOPMEM(movhps,xmm0,0x00,1,2,1) // movhps %%xmm0,(%1,%2,1)
"lea " MEMLEA(0x8,1) ",%1 \n"
+ "sub $0x10,%3 \n"
"jg 1b \n"
: "+r"(src_argb0), // %0
"+r"(dst_u), // %1
"+r"(dst_v), // %2
"+rm"(width) // %3
- : "r"((intptr_t)(src_stride_argb)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
-#endif
+ : "r"((intptr_t)(src_stride_argb)), // %4
+ "m"(kARGBToV), // %5
+ "m"(kARGBToU), // %6
+ "m"(kAddUV128) // %7
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
);
}
+#endif // HAS_ARGBTOUVROW_SSSE3
-// TODO(fbarchard): Share code with ARGBToUVRow_SSSE3.
-void ARGBToUVJRow_SSSE3(const uint8* src_argb0, int src_stride_argb,
- uint8* dst_u, uint8* dst_v, int width) {
- asm volatile (
- "movdqa %0,%%xmm4 \n"
- "movdqa %1,%%xmm3 \n"
- "movdqa %2,%%xmm5 \n"
- :
- : "m"(kARGBToUJ), // %0
- "m"(kARGBToVJ), // %1
- "m"(kAddUVJ128) // %2
- );
+#ifdef HAS_ARGBTOUVROW_AVX2
+// vpshufb for vphaddw + vpackuswb packed to shorts.
+static const lvec8 kShufARGBToUV_AVX = {
+ 0, 1, 8, 9, 2, 3, 10, 11, 4, 5, 12, 13, 6, 7, 14, 15,
+ 0, 1, 8, 9, 2, 3, 10, 11, 4, 5, 12, 13, 6, 7, 14, 15
+};
+void ARGBToUVRow_AVX2(const uint8* src_argb0, int src_stride_argb,
+ uint8* dst_u, uint8* dst_v, int width) {
asm volatile (
+ "vbroadcastf128 %5,%%ymm5 \n"
+ "vbroadcastf128 %6,%%ymm6 \n"
+ "vbroadcastf128 %7,%%ymm7 \n"
"sub %1,%2 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- BUNDLEALIGN
- MEMOPREG(pavgb,0x00,0,4,1,xmm0) // pavgb (%0,%4,1),%%xmm0
- MEMOPREG(pavgb,0x10,0,4,1,xmm1) // pavgb 0x10(%0,%4,1),%%xmm1
- MEMOPREG(pavgb,0x20,0,4,1,xmm2) // pavgb 0x20(%0,%4,1),%%xmm2
- MEMOPREG(pavgb,0x30,0,4,1,xmm6) // pavgb 0x30(%0,%4,1),%%xmm6
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "movdqa %%xmm0,%%xmm7 \n"
- "shufps $0x88,%%xmm1,%%xmm0 \n"
- "shufps $0xdd,%%xmm1,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm0 \n"
- "movdqa %%xmm2,%%xmm7 \n"
- "shufps $0x88,%%xmm6,%%xmm2 \n"
- "shufps $0xdd,%%xmm6,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "movdqa %%xmm2,%%xmm6 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm3,%%xmm1 \n"
- "pmaddubsw %%xmm3,%%xmm6 \n"
- "phaddw %%xmm2,%%xmm0 \n"
- "phaddw %%xmm6,%%xmm1 \n"
- "paddw %%xmm5,%%xmm0 \n"
- "paddw %%xmm5,%%xmm1 \n"
- "psraw $0x8,%%xmm0 \n"
- "psraw $0x8,%%xmm1 \n"
- "packsswb %%xmm1,%%xmm0 \n"
- "sub $0x10,%3 \n"
- "movlps %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
- MEMOPMEM(movhps,xmm0,0x00,1,2,1) // movhps %%xmm0,(%1,%2,1)
- "lea " MEMLEA(0x8,1) ",%1 \n"
+ "vmovdqu " MEMACCESS(0) ",%%ymm0 \n"
+ "vmovdqu " MEMACCESS2(0x20,0) ",%%ymm1 \n"
+ "vmovdqu " MEMACCESS2(0x40,0) ",%%ymm2 \n"
+ "vmovdqu " MEMACCESS2(0x60,0) ",%%ymm3 \n"
+ VMEMOPREG(vpavgb,0x00,0,4,1,ymm0,ymm0) // vpavgb (%0,%4,1),%%ymm0,%%ymm0
+ VMEMOPREG(vpavgb,0x20,0,4,1,ymm1,ymm1)
+ VMEMOPREG(vpavgb,0x40,0,4,1,ymm2,ymm2)
+ VMEMOPREG(vpavgb,0x60,0,4,1,ymm3,ymm3)
+ "lea " MEMLEA(0x80,0) ",%0 \n"
+ "vshufps $0x88,%%ymm1,%%ymm0,%%ymm4 \n"
+ "vshufps $0xdd,%%ymm1,%%ymm0,%%ymm0 \n"
+ "vpavgb %%ymm4,%%ymm0,%%ymm0 \n"
+ "vshufps $0x88,%%ymm3,%%ymm2,%%ymm4 \n"
+ "vshufps $0xdd,%%ymm3,%%ymm2,%%ymm2 \n"
+ "vpavgb %%ymm4,%%ymm2,%%ymm2 \n"
+
+ "vpmaddubsw %%ymm7,%%ymm0,%%ymm1 \n"
+ "vpmaddubsw %%ymm7,%%ymm2,%%ymm3 \n"
+ "vpmaddubsw %%ymm6,%%ymm0,%%ymm0 \n"
+ "vpmaddubsw %%ymm6,%%ymm2,%%ymm2 \n"
+ "vphaddw %%ymm3,%%ymm1,%%ymm1 \n"
+ "vphaddw %%ymm2,%%ymm0,%%ymm0 \n"
+ "vpsraw $0x8,%%ymm1,%%ymm1 \n"
+ "vpsraw $0x8,%%ymm0,%%ymm0 \n"
+ "vpacksswb %%ymm0,%%ymm1,%%ymm0 \n"
+ "vpermq $0xd8,%%ymm0,%%ymm0 \n"
+ "vpshufb %8,%%ymm0,%%ymm0 \n"
+ "vpaddb %%ymm5,%%ymm0,%%ymm0 \n"
+
+ "vextractf128 $0x0,%%ymm0," MEMACCESS(1) " \n"
+ VEXTOPMEM(vextractf128,1,ymm0,0x0,1,2,1) // vextractf128 $1,%%ymm0,(%1,%2,1)
+ "lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x20,%3 \n"
"jg 1b \n"
+ "vzeroupper \n"
: "+r"(src_argb0), // %0
"+r"(dst_u), // %1
"+r"(dst_v), // %2
"+rm"(width) // %3
- : "r"((intptr_t)(src_stride_argb)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
-#endif
+ : "r"((intptr_t)(src_stride_argb)), // %4
+ "m"(kAddUV128), // %5
+ "m"(kARGBToV), // %6
+ "m"(kARGBToU), // %7
+ "m"(kShufARGBToUV_AVX) // %8
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
);
}
+#endif // HAS_ARGBTOUVROW_AVX2
-void ARGBToUVRow_Unaligned_SSSE3(const uint8* src_argb0, int src_stride_argb,
- uint8* dst_u, uint8* dst_v, int width) {
- asm volatile (
- "movdqa %0,%%xmm4 \n"
- "movdqa %1,%%xmm3 \n"
- "movdqa %2,%%xmm5 \n"
- :
- : "m"(kARGBToU), // %0
- "m"(kARGBToV), // %1
- "m"(kAddUV128) // %2
- );
+#ifdef HAS_ARGBTOUVJROW_SSSE3
+// TODO(fbarchard): Share code with ARGBToUVRow_SSSE3.
+void ARGBToUVJRow_SSSE3(const uint8* src_argb0, int src_stride_argb,
+ uint8* dst_u, uint8* dst_v, int width) {
asm volatile (
+ "movdqa %5,%%xmm3 \n"
+ "movdqa %6,%%xmm4 \n"
+ "movdqa %7,%%xmm5 \n"
"sub %1,%2 \n"
LABELALIGN
"1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
- "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqu " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- BUNDLEALIGN
- MEMOPREG(movdqu,0x00,0,4,1,xmm7) // movdqu (%0,%4,1),%%xmm7
+ MEMOPREG(movdqu,0x00,0,4,1,xmm7) // movdqu (%0,%4,1),%%xmm7
"pavgb %%xmm7,%%xmm0 \n"
- MEMOPREG(movdqu,0x10,0,4,1,xmm7) // movdqu 0x10(%0,%4,1),%%xmm7
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ MEMOPREG(movdqu,0x10,0,4,1,xmm7) // movdqu 0x10(%0,%4,1),%%xmm7
"pavgb %%xmm7,%%xmm1 \n"
- MEMOPREG(movdqu,0x20,0,4,1,xmm7) // movdqu 0x20(%0,%4,1),%%xmm7
+ "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
+ MEMOPREG(movdqu,0x20,0,4,1,xmm7) // movdqu 0x20(%0,%4,1),%%xmm7
"pavgb %%xmm7,%%xmm2 \n"
- MEMOPREG(movdqu,0x30,0,4,1,xmm7) // movdqu 0x30(%0,%4,1),%%xmm7
+ "movdqu " MEMACCESS2(0x30,0) ",%%xmm6 \n"
+ MEMOPREG(movdqu,0x30,0,4,1,xmm7) // movdqu 0x30(%0,%4,1),%%xmm7
"pavgb %%xmm7,%%xmm6 \n"
+
"lea " MEMLEA(0x40,0) ",%0 \n"
"movdqa %%xmm0,%%xmm7 \n"
"shufps $0x88,%%xmm1,%%xmm0 \n"
@@ -1076,179 +993,37 @@ void ARGBToUVRow_Unaligned_SSSE3(const uint8* src_argb0, int src_stride_argb,
"pmaddubsw %%xmm3,%%xmm6 \n"
"phaddw %%xmm2,%%xmm0 \n"
"phaddw %%xmm6,%%xmm1 \n"
+ "paddw %%xmm5,%%xmm0 \n"
+ "paddw %%xmm5,%%xmm1 \n"
"psraw $0x8,%%xmm0 \n"
"psraw $0x8,%%xmm1 \n"
"packsswb %%xmm1,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%3 \n"
"movlps %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
MEMOPMEM(movhps,xmm0,0x00,1,2,1) // movhps %%xmm0,(%1,%2,1)
"lea " MEMLEA(0x8,1) ",%1 \n"
+ "sub $0x10,%3 \n"
"jg 1b \n"
: "+r"(src_argb0), // %0
"+r"(dst_u), // %1
"+r"(dst_v), // %2
"+rm"(width) // %3
- : "r"((intptr_t)(src_stride_argb)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
-#endif
+ : "r"((intptr_t)(src_stride_argb)), // %4
+ "m"(kARGBToVJ), // %5
+ "m"(kARGBToUJ), // %6
+ "m"(kAddUVJ128) // %7
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
);
}
+#endif // HAS_ARGBTOUVJROW_SSSE3
-void ARGBToUVJRow_Unaligned_SSSE3(const uint8* src_argb0, int src_stride_argb,
- uint8* dst_u, uint8* dst_v, int width) {
- asm volatile (
- "movdqa %0,%%xmm4 \n"
- "movdqa %1,%%xmm3 \n"
- "movdqa %2,%%xmm5 \n"
- :
- : "m"(kARGBToUJ), // %0
- "m"(kARGBToVJ), // %1
- "m"(kAddUVJ128) // %2
- );
- asm volatile (
- "sub %1,%2 \n"
- LABELALIGN
- "1: \n"
- "movdqu " MEMACCESS(0) ",%%xmm0 \n"
- "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqu " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- BUNDLEALIGN
- MEMOPREG(movdqu,0x00,0,4,1,xmm7) // movdqu (%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm0 \n"
- MEMOPREG(movdqu,0x10,0,4,1,xmm7) // movdqu 0x10(%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm1 \n"
- MEMOPREG(movdqu,0x20,0,4,1,xmm7) // movdqu 0x20(%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm2 \n"
- MEMOPREG(movdqu,0x30,0,4,1,xmm7) // movdqu 0x30(%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm6 \n"
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "movdqa %%xmm0,%%xmm7 \n"
- "shufps $0x88,%%xmm1,%%xmm0 \n"
- "shufps $0xdd,%%xmm1,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm0 \n"
- "movdqa %%xmm2,%%xmm7 \n"
- "shufps $0x88,%%xmm6,%%xmm2 \n"
- "shufps $0xdd,%%xmm6,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "movdqa %%xmm2,%%xmm6 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm3,%%xmm1 \n"
- "pmaddubsw %%xmm3,%%xmm6 \n"
- "phaddw %%xmm2,%%xmm0 \n"
- "phaddw %%xmm6,%%xmm1 \n"
- "paddw %%xmm5,%%xmm0 \n"
- "paddw %%xmm5,%%xmm1 \n"
- "psraw $0x8,%%xmm0 \n"
- "psraw $0x8,%%xmm1 \n"
- "packsswb %%xmm1,%%xmm0 \n"
- "sub $0x10,%3 \n"
- "movlps %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
- MEMOPMEM(movhps,xmm0,0x00,1,2,1) // movhps %%xmm0,(%1,%2,1)
- "lea " MEMLEA(0x8,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_argb0), // %0
- "+r"(dst_u), // %1
- "+r"(dst_v), // %2
- "+rm"(width) // %3
- : "r"((intptr_t)(src_stride_argb))
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
-#endif
- );
-}
-
-void ARGBToUV444Row_SSSE3(const uint8* src_argb, uint8* dst_u, uint8* dst_v,
- int width) {
- asm volatile (
- "movdqa %0,%%xmm4 \n"
- "movdqa %1,%%xmm3 \n"
- "movdqa %2,%%xmm5 \n"
- :
- : "m"(kARGBToU), // %0
- "m"(kARGBToV), // %1
- "m"(kAddUV128) // %2
- );
- asm volatile (
- "sub %1,%2 \n"
- LABELALIGN
- "1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm1 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm4,%%xmm6 \n"
- "phaddw %%xmm1,%%xmm0 \n"
- "phaddw %%xmm6,%%xmm2 \n"
- "psraw $0x8,%%xmm0 \n"
- "psraw $0x8,%%xmm2 \n"
- "packsswb %%xmm2,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%3 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- "pmaddubsw %%xmm3,%%xmm0 \n"
- "pmaddubsw %%xmm3,%%xmm1 \n"
- "pmaddubsw %%xmm3,%%xmm2 \n"
- "pmaddubsw %%xmm3,%%xmm6 \n"
- "phaddw %%xmm1,%%xmm0 \n"
- "phaddw %%xmm6,%%xmm2 \n"
- "psraw $0x8,%%xmm0 \n"
- "psraw $0x8,%%xmm2 \n"
- "packsswb %%xmm2,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "lea " MEMLEA(0x40,0) ",%0 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqa,xmm0,0x00,1,2,1) // movdqa %%xmm0,(%1,%2,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_argb), // %0
- "+r"(dst_u), // %1
- "+r"(dst_v), // %2
- "+rm"(width) // %3
- :
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm6"
-#endif
- );
-}
-
-void ARGBToUV444Row_Unaligned_SSSE3(const uint8* src_argb, uint8* dst_u,
- uint8* dst_v, int width) {
- asm volatile (
- "movdqa %0,%%xmm4 \n"
- "movdqa %1,%%xmm3 \n"
- "movdqa %2,%%xmm5 \n"
- :
- : "m"(kARGBToU), // %0
- "m"(kARGBToV), // %1
- "m"(kAddUV128) // %2
- );
+#ifdef HAS_ARGBTOUV444ROW_SSSE3
+void ARGBToUV444Row_SSSE3(const uint8* src_argb, uint8* dst_u, uint8* dst_v,
+ int width) {
asm volatile (
+ "movdqa %4,%%xmm3 \n"
+ "movdqa %5,%%xmm4 \n"
+ "movdqa %6,%%xmm5 \n"
"sub %1,%2 \n"
LABELALIGN
"1: \n"
@@ -1266,7 +1041,6 @@ void ARGBToUV444Row_Unaligned_SSSE3(const uint8* src_argb, uint8* dst_u,
"psraw $0x8,%%xmm2 \n"
"packsswb %%xmm2,%%xmm0 \n"
"paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%3 \n"
"movdqu %%xmm0," MEMACCESS(1) " \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
"movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
@@ -1283,44 +1057,37 @@ void ARGBToUV444Row_Unaligned_SSSE3(const uint8* src_argb, uint8* dst_u,
"packsswb %%xmm2,%%xmm0 \n"
"paddb %%xmm5,%%xmm0 \n"
"lea " MEMLEA(0x40,0) ",%0 \n"
- BUNDLEALIGN
MEMOPMEM(movdqu,xmm0,0x00,1,2,1) // movdqu %%xmm0,(%1,%2,1)
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x10,%3 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
"+r"(dst_u), // %1
"+r"(dst_v), // %2
"+rm"(width) // %3
- :
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm6"
-#endif
+ : "m"(kARGBToV), // %4
+ "m"(kARGBToU), // %5
+ "m"(kAddUV128) // %6
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm6"
);
}
+#endif // HAS_ARGBTOUV444ROW_SSSE3
+#ifdef HAS_ARGBTOUV422ROW_SSSE3
void ARGBToUV422Row_SSSE3(const uint8* src_argb0,
uint8* dst_u, uint8* dst_v, int width) {
asm volatile (
- "movdqa %0,%%xmm4 \n"
- "movdqa %1,%%xmm3 \n"
- "movdqa %2,%%xmm5 \n"
- :
- : "m"(kARGBToU), // %0
- "m"(kARGBToV), // %1
- "m"(kAddUV128) // %2
- );
- asm volatile (
+ "movdqa %4,%%xmm3 \n"
+ "movdqa %5,%%xmm4 \n"
+ "movdqa %6,%%xmm5 \n"
"sub %1,%2 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm6 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
+ "movdqu " MEMACCESS2(0x30,0) ",%%xmm6 \n"
"lea " MEMLEA(0x40,0) ",%0 \n"
"movdqa %%xmm0,%%xmm7 \n"
"shufps $0x88,%%xmm1,%%xmm0 \n"
@@ -1342,46 +1109,80 @@ void ARGBToUV422Row_SSSE3(const uint8* src_argb0,
"psraw $0x8,%%xmm1 \n"
"packsswb %%xmm1,%%xmm0 \n"
"paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%3 \n"
"movlps %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
MEMOPMEM(movhps,xmm0,0x00,1,2,1) // movhps %%xmm0,(%1,%2,1)
"lea " MEMLEA(0x8,1) ",%1 \n"
+ "sub $0x10,%3 \n"
"jg 1b \n"
: "+r"(src_argb0), // %0
"+r"(dst_u), // %1
"+r"(dst_v), // %2
"+rm"(width) // %3
- :
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
-#endif
+ : "m"(kARGBToV), // %4
+ "m"(kARGBToU), // %5
+ "m"(kAddUV128) // %6
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
);
}
+#endif // HAS_ARGBTOUV422ROW_SSSE3
-void ARGBToUV422Row_Unaligned_SSSE3(const uint8* src_argb0,
- uint8* dst_u, uint8* dst_v, int width) {
+void BGRAToYRow_SSSE3(const uint8* src_bgra, uint8* dst_y, int pix) {
asm volatile (
- "movdqa %0,%%xmm4 \n"
- "movdqa %1,%%xmm3 \n"
- "movdqa %2,%%xmm5 \n"
- :
- : "m"(kARGBToU), // %0
- "m"(kARGBToV), // %1
- "m"(kAddUV128) // %2
+ "movdqa %4,%%xmm5 \n"
+ "movdqa %3,%%xmm4 \n"
+ LABELALIGN
+ "1: \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
+ "movdqu " MEMACCESS2(0x30,0) ",%%xmm3 \n"
+ "pmaddubsw %%xmm4,%%xmm0 \n"
+ "pmaddubsw %%xmm4,%%xmm1 \n"
+ "pmaddubsw %%xmm4,%%xmm2 \n"
+ "pmaddubsw %%xmm4,%%xmm3 \n"
+ "lea " MEMLEA(0x40,0) ",%0 \n"
+ "phaddw %%xmm1,%%xmm0 \n"
+ "phaddw %%xmm3,%%xmm2 \n"
+ "psrlw $0x7,%%xmm0 \n"
+ "psrlw $0x7,%%xmm2 \n"
+ "packuswb %%xmm2,%%xmm0 \n"
+ "paddb %%xmm5,%%xmm0 \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
+ "lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x10,%2 \n"
+ "jg 1b \n"
+ : "+r"(src_bgra), // %0
+ "+r"(dst_y), // %1
+ "+r"(pix) // %2
+ : "m"(kBGRAToY), // %3
+ "m"(kAddY16) // %4
+ : "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
);
+}
+
+void BGRAToUVRow_SSSE3(const uint8* src_bgra0, int src_stride_bgra,
+ uint8* dst_u, uint8* dst_v, int width) {
asm volatile (
+ "movdqa %5,%%xmm3 \n"
+ "movdqa %6,%%xmm4 \n"
+ "movdqa %7,%%xmm5 \n"
"sub %1,%2 \n"
LABELALIGN
"1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ MEMOPREG(movdqu,0x00,0,4,1,xmm7) // movdqu (%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm0 \n"
"movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ MEMOPREG(movdqu,0x10,0,4,1,xmm7) // movdqu 0x10(%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm1 \n"
"movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
+ MEMOPREG(movdqu,0x20,0,4,1,xmm7) // movdqu 0x20(%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm2 \n"
"movdqu " MEMACCESS2(0x30,0) ",%%xmm6 \n"
+ MEMOPREG(movdqu,0x30,0,4,1,xmm7) // movdqu 0x30(%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm6 \n"
+
"lea " MEMLEA(0x40,0) ",%0 \n"
"movdqa %%xmm0,%%xmm7 \n"
"shufps $0x88,%%xmm1,%%xmm0 \n"
@@ -1403,37 +1204,34 @@ void ARGBToUV422Row_Unaligned_SSSE3(const uint8* src_argb0,
"psraw $0x8,%%xmm1 \n"
"packsswb %%xmm1,%%xmm0 \n"
"paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%3 \n"
"movlps %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
MEMOPMEM(movhps,xmm0,0x00,1,2,1) // movhps %%xmm0,(%1,%2,1)
"lea " MEMLEA(0x8,1) ",%1 \n"
+ "sub $0x10,%3 \n"
"jg 1b \n"
- : "+r"(src_argb0), // %0
+ : "+r"(src_bgra0), // %0
"+r"(dst_u), // %1
"+r"(dst_v), // %2
"+rm"(width) // %3
- :
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
-#endif
+ : "r"((intptr_t)(src_stride_bgra)), // %4
+ "m"(kBGRAToV), // %5
+ "m"(kBGRAToU), // %6
+ "m"(kAddUV128) // %7
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
);
}
-void BGRAToYRow_SSSE3(const uint8* src_bgra, uint8* dst_y, int pix) {
+void ABGRToYRow_SSSE3(const uint8* src_abgr, uint8* dst_y, int pix) {
asm volatile (
"movdqa %4,%%xmm5 \n"
"movdqa %3,%%xmm4 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm3 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
+ "movdqu " MEMACCESS2(0x30,0) ",%%xmm3 \n"
"pmaddubsw %%xmm4,%%xmm0 \n"
"pmaddubsw %%xmm4,%%xmm1 \n"
"pmaddubsw %%xmm4,%%xmm2 \n"
@@ -1445,23 +1243,20 @@ void BGRAToYRow_SSSE3(const uint8* src_bgra, uint8* dst_y, int pix) {
"psrlw $0x7,%%xmm2 \n"
"packuswb %%xmm2,%%xmm0 \n"
"paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x10,%2 \n"
"jg 1b \n"
- : "+r"(src_bgra), // %0
+ : "+r"(src_abgr), // %0
"+r"(dst_y), // %1
"+r"(pix) // %2
- : "m"(kBGRAToY), // %3
+ : "m"(kABGRToY), // %3
"m"(kAddY16) // %4
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
);
}
-void BGRAToYRow_Unaligned_SSSE3(const uint8* src_bgra, uint8* dst_y, int pix) {
+void RGBAToYRow_SSSE3(const uint8* src_rgba, uint8* dst_y, int pix) {
asm volatile (
"movdqa %4,%%xmm5 \n"
"movdqa %3,%%xmm4 \n"
@@ -1482,46 +1277,41 @@ void BGRAToYRow_Unaligned_SSSE3(const uint8* src_bgra, uint8* dst_y, int pix) {
"psrlw $0x7,%%xmm2 \n"
"packuswb %%xmm2,%%xmm0 \n"
"paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%2 \n"
"movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x10,%2 \n"
"jg 1b \n"
- : "+r"(src_bgra), // %0
+ : "+r"(src_rgba), // %0
"+r"(dst_y), // %1
"+r"(pix) // %2
- : "m"(kBGRAToY), // %3
+ : "m"(kRGBAToY), // %3
"m"(kAddY16) // %4
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
);
}
-void BGRAToUVRow_SSSE3(const uint8* src_bgra0, int src_stride_bgra,
+void ABGRToUVRow_SSSE3(const uint8* src_abgr0, int src_stride_abgr,
uint8* dst_u, uint8* dst_v, int width) {
asm volatile (
- "movdqa %0,%%xmm4 \n"
- "movdqa %1,%%xmm3 \n"
- "movdqa %2,%%xmm5 \n"
- :
- : "m"(kBGRAToU), // %0
- "m"(kBGRAToV), // %1
- "m"(kAddUV128) // %2
- );
- asm volatile (
+ "movdqa %5,%%xmm3 \n"
+ "movdqa %6,%%xmm4 \n"
+ "movdqa %7,%%xmm5 \n"
"sub %1,%2 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- BUNDLEALIGN
- MEMOPREG(pavgb,0x00,0,4,1,xmm0) // pavgb (%0,%4,1),%%xmm0
- MEMOPREG(pavgb,0x10,0,4,1,xmm1) // pavgb 0x10(%0,%4,1),%%xmm1
- MEMOPREG(pavgb,0x20,0,4,1,xmm2) // pavgb 0x20(%0,%4,1),%%xmm2
- MEMOPREG(pavgb,0x30,0,4,1,xmm6) // pavgb 0x30(%0,%4,1),%%xmm6
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ MEMOPREG(movdqu,0x00,0,4,1,xmm7) // movdqu (%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ MEMOPREG(movdqu,0x10,0,4,1,xmm7) // movdqu 0x10(%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm1 \n"
+ "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
+ MEMOPREG(movdqu,0x20,0,4,1,xmm7) // movdqu 0x20(%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm2 \n"
+ "movdqu " MEMACCESS2(0x30,0) ",%%xmm6 \n"
+ MEMOPREG(movdqu,0x30,0,4,1,xmm7) // movdqu 0x30(%0,%4,1),%%xmm7
+ "pavgb %%xmm7,%%xmm6 \n"
+
"lea " MEMLEA(0x40,0) ",%0 \n"
"movdqa %%xmm0,%%xmm7 \n"
"shufps $0x88,%%xmm1,%%xmm0 \n"
@@ -1543,55 +1333,46 @@ void BGRAToUVRow_SSSE3(const uint8* src_bgra0, int src_stride_bgra,
"psraw $0x8,%%xmm1 \n"
"packsswb %%xmm1,%%xmm0 \n"
"paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%3 \n"
"movlps %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
MEMOPMEM(movhps,xmm0,0x00,1,2,1) // movhps %%xmm0,(%1,%2,1)
"lea " MEMLEA(0x8,1) ",%1 \n"
+ "sub $0x10,%3 \n"
"jg 1b \n"
- : "+r"(src_bgra0), // %0
+ : "+r"(src_abgr0), // %0
"+r"(dst_u), // %1
"+r"(dst_v), // %2
"+rm"(width) // %3
- : "r"((intptr_t)(src_stride_bgra)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
-#endif
+ : "r"((intptr_t)(src_stride_abgr)), // %4
+ "m"(kABGRToV), // %5
+ "m"(kABGRToU), // %6
+ "m"(kAddUV128) // %7
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
);
}
-void BGRAToUVRow_Unaligned_SSSE3(const uint8* src_bgra0, int src_stride_bgra,
- uint8* dst_u, uint8* dst_v, int width) {
- asm volatile (
- "movdqa %0,%%xmm4 \n"
- "movdqa %1,%%xmm3 \n"
- "movdqa %2,%%xmm5 \n"
- :
- : "m"(kBGRAToU), // %0
- "m"(kBGRAToV), // %1
- "m"(kAddUV128) // %2
- );
+void RGBAToUVRow_SSSE3(const uint8* src_rgba0, int src_stride_rgba,
+ uint8* dst_u, uint8* dst_v, int width) {
asm volatile (
+ "movdqa %5,%%xmm3 \n"
+ "movdqa %6,%%xmm4 \n"
+ "movdqa %7,%%xmm5 \n"
"sub %1,%2 \n"
LABELALIGN
"1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
- "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqu " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- BUNDLEALIGN
- MEMOPREG(movdqu,0x00,0,4,1,xmm7) // movdqu (%0,%4,1),%%xmm7
+ MEMOPREG(movdqu,0x00,0,4,1,xmm7) // movdqu (%0,%4,1),%%xmm7
"pavgb %%xmm7,%%xmm0 \n"
- MEMOPREG(movdqu,0x10,0,4,1,xmm7) // movdqu 0x10(%0,%4,1),%%xmm7
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ MEMOPREG(movdqu,0x10,0,4,1,xmm7) // movdqu 0x10(%0,%4,1),%%xmm7
"pavgb %%xmm7,%%xmm1 \n"
- MEMOPREG(movdqu,0x20,0,4,1,xmm7) // movdqu 0x20(%0,%4,1),%%xmm7
+ "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
+ MEMOPREG(movdqu,0x20,0,4,1,xmm7) // movdqu 0x20(%0,%4,1),%%xmm7
"pavgb %%xmm7,%%xmm2 \n"
- MEMOPREG(movdqu,0x30,0,4,1,xmm7) // movdqu 0x30(%0,%4,1),%%xmm7
+ "movdqu " MEMACCESS2(0x30,0) ",%%xmm6 \n"
+ MEMOPREG(movdqu,0x30,0,4,1,xmm7) // movdqu 0x30(%0,%4,1),%%xmm7
"pavgb %%xmm7,%%xmm6 \n"
+
"lea " MEMLEA(0x40,0) ",%0 \n"
"movdqa %%xmm0,%%xmm7 \n"
"shufps $0x88,%%xmm1,%%xmm0 \n"
@@ -1613,495 +1394,83 @@ void BGRAToUVRow_Unaligned_SSSE3(const uint8* src_bgra0, int src_stride_bgra,
"psraw $0x8,%%xmm1 \n"
"packsswb %%xmm1,%%xmm0 \n"
"paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%3 \n"
"movlps %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
MEMOPMEM(movhps,xmm0,0x00,1,2,1) // movhps %%xmm0,(%1,%2,1)
"lea " MEMLEA(0x8,1) ",%1 \n"
+ "sub $0x10,%3 \n"
"jg 1b \n"
- : "+r"(src_bgra0), // %0
+ : "+r"(src_rgba0), // %0
"+r"(dst_u), // %1
"+r"(dst_v), // %2
"+rm"(width) // %3
- : "r"((intptr_t)(src_stride_bgra)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
-#endif
+ : "r"((intptr_t)(src_stride_rgba)), // %4
+ "m"(kRGBAToV), // %5
+ "m"(kRGBAToU), // %6
+ "m"(kAddUV128) // %7
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
);
}
-void ABGRToYRow_SSSE3(const uint8* src_abgr, uint8* dst_y, int pix) {
- asm volatile (
- "movdqa %4,%%xmm5 \n"
- "movdqa %3,%%xmm4 \n"
- LABELALIGN
- "1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm3 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm1 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm4,%%xmm3 \n"
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "phaddw %%xmm1,%%xmm0 \n"
- "phaddw %%xmm3,%%xmm2 \n"
- "psrlw $0x7,%%xmm0 \n"
- "psrlw $0x7,%%xmm2 \n"
- "packuswb %%xmm2,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_abgr), // %0
- "+r"(dst_y), // %1
- "+r"(pix) // %2
- : "m"(kABGRToY), // %3
- "m"(kAddY16) // %4
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
- );
-}
-
-void ABGRToYRow_Unaligned_SSSE3(const uint8* src_abgr, uint8* dst_y, int pix) {
- asm volatile (
- "movdqa %4,%%xmm5 \n"
- "movdqa %3,%%xmm4 \n"
- LABELALIGN
- "1: \n"
- "movdqu " MEMACCESS(0) ",%%xmm0 \n"
- "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqu " MEMACCESS2(0x30,0) ",%%xmm3 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm1 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm4,%%xmm3 \n"
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "phaddw %%xmm1,%%xmm0 \n"
- "phaddw %%xmm3,%%xmm2 \n"
- "psrlw $0x7,%%xmm0 \n"
- "psrlw $0x7,%%xmm2 \n"
- "packuswb %%xmm2,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%2 \n"
- "movdqu %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_abgr), // %0
- "+r"(dst_y), // %1
- "+r"(pix) // %2
- : "m"(kABGRToY), // %3
- "m"(kAddY16) // %4
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
- );
-}
-
-void RGBAToYRow_SSSE3(const uint8* src_rgba, uint8* dst_y, int pix) {
- asm volatile (
- "movdqa %4,%%xmm5 \n"
- "movdqa %3,%%xmm4 \n"
- LABELALIGN
- "1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm3 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm1 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm4,%%xmm3 \n"
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "phaddw %%xmm1,%%xmm0 \n"
- "phaddw %%xmm3,%%xmm2 \n"
- "psrlw $0x7,%%xmm0 \n"
- "psrlw $0x7,%%xmm2 \n"
- "packuswb %%xmm2,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_rgba), // %0
- "+r"(dst_y), // %1
- "+r"(pix) // %2
- : "m"(kRGBAToY), // %3
- "m"(kAddY16) // %4
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
- );
-}
-
-void RGBAToYRow_Unaligned_SSSE3(const uint8* src_rgba, uint8* dst_y, int pix) {
- asm volatile (
- "movdqa %4,%%xmm5 \n"
- "movdqa %3,%%xmm4 \n"
- LABELALIGN
- "1: \n"
- "movdqu " MEMACCESS(0) ",%%xmm0 \n"
- "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqu " MEMACCESS2(0x30,0) ",%%xmm3 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm1 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm4,%%xmm3 \n"
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "phaddw %%xmm1,%%xmm0 \n"
- "phaddw %%xmm3,%%xmm2 \n"
- "psrlw $0x7,%%xmm0 \n"
- "psrlw $0x7,%%xmm2 \n"
- "packuswb %%xmm2,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%2 \n"
- "movdqu %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_rgba), // %0
- "+r"(dst_y), // %1
- "+r"(pix) // %2
- : "m"(kRGBAToY), // %3
- "m"(kAddY16) // %4
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
- );
-}
-
-void ABGRToUVRow_SSSE3(const uint8* src_abgr0, int src_stride_abgr,
- uint8* dst_u, uint8* dst_v, int width) {
- asm volatile (
- "movdqa %0,%%xmm4 \n"
- "movdqa %1,%%xmm3 \n"
- "movdqa %2,%%xmm5 \n"
- :
- : "m"(kABGRToU), // %0
- "m"(kABGRToV), // %1
- "m"(kAddUV128) // %2
- );
- asm volatile (
- "sub %1,%2 \n"
- LABELALIGN
- "1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- BUNDLEALIGN
- MEMOPREG(pavgb,0x00,0,4,1,xmm0) // pavgb (%0,%4,1),%%xmm0
- MEMOPREG(pavgb,0x10,0,4,1,xmm1) // pavgb 0x10(%0,%4,1),%%xmm1
- MEMOPREG(pavgb,0x20,0,4,1,xmm2) // pavgb 0x20(%0,%4,1),%%xmm2
- MEMOPREG(pavgb,0x30,0,4,1,xmm6) // pavgb 0x30(%0,%4,1),%%xmm6
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "movdqa %%xmm0,%%xmm7 \n"
- "shufps $0x88,%%xmm1,%%xmm0 \n"
- "shufps $0xdd,%%xmm1,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm0 \n"
- "movdqa %%xmm2,%%xmm7 \n"
- "shufps $0x88,%%xmm6,%%xmm2 \n"
- "shufps $0xdd,%%xmm6,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "movdqa %%xmm2,%%xmm6 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm3,%%xmm1 \n"
- "pmaddubsw %%xmm3,%%xmm6 \n"
- "phaddw %%xmm2,%%xmm0 \n"
- "phaddw %%xmm6,%%xmm1 \n"
- "psraw $0x8,%%xmm0 \n"
- "psraw $0x8,%%xmm1 \n"
- "packsswb %%xmm1,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%3 \n"
- "movlps %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
- MEMOPMEM(movhps,xmm0,0x00,1,2,1) // movhps %%xmm0,(%1,%2,1)
- "lea " MEMLEA(0x8,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_abgr0), // %0
- "+r"(dst_u), // %1
- "+r"(dst_v), // %2
- "+rm"(width) // %3
- : "r"((intptr_t)(src_stride_abgr)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
-#endif
- );
-}
-
-void ABGRToUVRow_Unaligned_SSSE3(const uint8* src_abgr0, int src_stride_abgr,
- uint8* dst_u, uint8* dst_v, int width) {
- asm volatile (
- "movdqa %0,%%xmm4 \n"
- "movdqa %1,%%xmm3 \n"
- "movdqa %2,%%xmm5 \n"
- :
- : "m"(kABGRToU), // %0
- "m"(kABGRToV), // %1
- "m"(kAddUV128) // %2
- );
- asm volatile (
- "sub %1,%2 \n"
- LABELALIGN
- "1: \n"
- "movdqu " MEMACCESS(0) ",%%xmm0 \n"
- "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqu " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- BUNDLEALIGN
- MEMOPREG(movdqu,0x00,0,4,1,xmm7) // movdqu (%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm0 \n"
- MEMOPREG(movdqu,0x10,0,4,1,xmm7) // movdqu 0x10(%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm1 \n"
- MEMOPREG(movdqu,0x20,0,4,1,xmm7) // movdqu 0x20(%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm2 \n"
- MEMOPREG(movdqu,0x30,0,4,1,xmm7) // movdqu 0x30(%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm6 \n"
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "movdqa %%xmm0,%%xmm7 \n"
- "shufps $0x88,%%xmm1,%%xmm0 \n"
- "shufps $0xdd,%%xmm1,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm0 \n"
- "movdqa %%xmm2,%%xmm7 \n"
- "shufps $0x88,%%xmm6,%%xmm2 \n"
- "shufps $0xdd,%%xmm6,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "movdqa %%xmm2,%%xmm6 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm3,%%xmm1 \n"
- "pmaddubsw %%xmm3,%%xmm6 \n"
- "phaddw %%xmm2,%%xmm0 \n"
- "phaddw %%xmm6,%%xmm1 \n"
- "psraw $0x8,%%xmm0 \n"
- "psraw $0x8,%%xmm1 \n"
- "packsswb %%xmm1,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%3 \n"
- "movlps %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
- MEMOPMEM(movhps,xmm0,0x00,1,2,1) // movhps %%xmm0,(%1,%2,1)
- "lea " MEMLEA(0x8,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_abgr0), // %0
- "+r"(dst_u), // %1
- "+r"(dst_v), // %2
- "+rm"(width) // %3
- : "r"((intptr_t)(src_stride_abgr)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
-#endif
- );
-}
-
-void RGBAToUVRow_SSSE3(const uint8* src_rgba0, int src_stride_rgba,
- uint8* dst_u, uint8* dst_v, int width) {
- asm volatile (
- "movdqa %0,%%xmm4 \n"
- "movdqa %1,%%xmm3 \n"
- "movdqa %2,%%xmm5 \n"
- :
- : "m"(kRGBAToU), // %0
- "m"(kRGBAToV), // %1
- "m"(kAddUV128) // %2
- );
- asm volatile (
- "sub %1,%2 \n"
- LABELALIGN
- "1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- BUNDLEALIGN
- MEMOPREG(pavgb,0x00,0,4,1,xmm0) // pavgb (%0,%4,1),%%xmm0
- MEMOPREG(pavgb,0x10,0,4,1,xmm1) // pavgb 0x10(%0,%4,1),%%xmm1
- MEMOPREG(pavgb,0x20,0,4,1,xmm2) // pavgb 0x20(%0,%4,1),%%xmm2
- MEMOPREG(pavgb,0x30,0,4,1,xmm6) // pavgb 0x30(%0,%4,1),%%xmm6
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "movdqa %%xmm0,%%xmm7 \n"
- "shufps $0x88,%%xmm1,%%xmm0 \n"
- "shufps $0xdd,%%xmm1,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm0 \n"
- "movdqa %%xmm2,%%xmm7 \n"
- "shufps $0x88,%%xmm6,%%xmm2 \n"
- "shufps $0xdd,%%xmm6,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "movdqa %%xmm2,%%xmm6 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm3,%%xmm1 \n"
- "pmaddubsw %%xmm3,%%xmm6 \n"
- "phaddw %%xmm2,%%xmm0 \n"
- "phaddw %%xmm6,%%xmm1 \n"
- "psraw $0x8,%%xmm0 \n"
- "psraw $0x8,%%xmm1 \n"
- "packsswb %%xmm1,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%3 \n"
- "movlps %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
- MEMOPMEM(movhps,xmm0,0x00,1,2,1) // movhps %%xmm0,(%1,%2,1)
- "lea " MEMLEA(0x8,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_rgba0), // %0
- "+r"(dst_u), // %1
- "+r"(dst_v), // %2
- "+rm"(width) // %3
- : "r"((intptr_t)(src_stride_rgba))
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
-#endif
- );
-}
-
-void RGBAToUVRow_Unaligned_SSSE3(const uint8* src_rgba0, int src_stride_rgba,
- uint8* dst_u, uint8* dst_v, int width) {
- asm volatile (
- "movdqa %0,%%xmm4 \n"
- "movdqa %1,%%xmm3 \n"
- "movdqa %2,%%xmm5 \n"
- :
- : "m"(kRGBAToU), // %0
- "m"(kRGBAToV), // %1
- "m"(kAddUV128) // %2
- );
- asm volatile (
- "sub %1,%2 \n"
- LABELALIGN
- "1: \n"
- "movdqu " MEMACCESS(0) ",%%xmm0 \n"
- "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqu " MEMACCESS2(0x30,0) ",%%xmm6 \n"
- BUNDLEALIGN
- MEMOPREG(movdqu,0x00,0,4,1,xmm7) // movdqu (%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm0 \n"
- MEMOPREG(movdqu,0x10,0,4,1,xmm7) // movdqu 0x10(%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm1 \n"
- MEMOPREG(movdqu,0x20,0,4,1,xmm7) // movdqu 0x20(%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm2 \n"
- MEMOPREG(movdqu,0x30,0,4,1,xmm7) // movdqu 0x30(%0,%4,1),%%xmm7
- "pavgb %%xmm7,%%xmm6 \n"
- "lea " MEMLEA(0x40,0) ",%0 \n"
- "movdqa %%xmm0,%%xmm7 \n"
- "shufps $0x88,%%xmm1,%%xmm0 \n"
- "shufps $0xdd,%%xmm1,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm0 \n"
- "movdqa %%xmm2,%%xmm7 \n"
- "shufps $0x88,%%xmm6,%%xmm2 \n"
- "shufps $0xdd,%%xmm6,%%xmm7 \n"
- "pavgb %%xmm7,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "movdqa %%xmm2,%%xmm6 \n"
- "pmaddubsw %%xmm4,%%xmm0 \n"
- "pmaddubsw %%xmm4,%%xmm2 \n"
- "pmaddubsw %%xmm3,%%xmm1 \n"
- "pmaddubsw %%xmm3,%%xmm6 \n"
- "phaddw %%xmm2,%%xmm0 \n"
- "phaddw %%xmm6,%%xmm1 \n"
- "psraw $0x8,%%xmm0 \n"
- "psraw $0x8,%%xmm1 \n"
- "packsswb %%xmm1,%%xmm0 \n"
- "paddb %%xmm5,%%xmm0 \n"
- "sub $0x10,%3 \n"
- "movlps %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
- MEMOPMEM(movhps,xmm0,0x00,1,2,1) // movhps %%xmm0,(%1,%2,1)
- "lea " MEMLEA(0x8,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_rgba0), // %0
- "+r"(dst_u), // %1
- "+r"(dst_v), // %2
- "+rm"(width) // %3
- : "r"((intptr_t)(src_stride_rgba)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm6", "xmm7"
-#endif
- );
-}
-#endif // HAS_ARGBTOUVROW_SSSE3
+#if defined(HAS_I422TOARGBROW_SSSE3) || defined(HAS_I422TOARGBROW_AVX2)
+
+// YUV to RGB conversion constants.
+// Y contribution to R,G,B. Scale and bias.
+#define YG 18997 /* round(1.164 * 64 * 256 * 256 / 257) */
+#define YGB 1160 /* 1.164 * 64 * 16 - adjusted for even error distribution */
+
+// U and V contributions to R,G,B.
+#define UB -128 /* -min(128, round(2.018 * 64)) */
+#define UG 25 /* -round(-0.391 * 64) */
+#define VG 52 /* -round(-0.813 * 64) */
+#define VR -102 /* -round(1.596 * 64) */
+
+// Bias values to subtract 16 from Y and 128 from U and V.
+#define BB (UB * 128 - YGB)
+#define BG (UG * 128 + VG * 128 - YGB)
+#define BR (VR * 128 - YGB)
+
+struct YuvConstants {
+ lvec8 kUVToB; // 0
+ lvec8 kUVToG; // 32
+ lvec8 kUVToR; // 64
+ lvec16 kUVBiasB; // 96
+ lvec16 kUVBiasG; // 128
+ lvec16 kUVBiasR; // 160
+ lvec16 kYToRgb; // 192
+};
-#ifdef HAS_I422TOARGBROW_SSSE3
-#define UB 127 /* min(63,(int8)(2.018 * 64)) */
-#define UG -25 /* (int8)(-0.391 * 64 - 0.5) */
-#define UR 0
-
-#define VB 0
-#define VG -52 /* (int8)(-0.813 * 64 - 0.5) */
-#define VR 102 /* (int8)(1.596 * 64 + 0.5) */
-
-// Bias
-#define BB UB * 128 + VB * 128
-#define BG UG * 128 + VG * 128
-#define BR UR * 128 + VR * 128
-
-#define YG 74 /* (int8)(1.164 * 64 + 0.5) */
-
-struct {
- vec8 kUVToB; // 0
- vec8 kUVToG; // 16
- vec8 kUVToR; // 32
- vec16 kUVBiasB; // 48
- vec16 kUVBiasG; // 64
- vec16 kUVBiasR; // 80
- vec16 kYSub16; // 96
- vec16 kYToRgb; // 112
- vec8 kVUToB; // 128
- vec8 kVUToG; // 144
- vec8 kVUToR; // 160
-} static SIMD_ALIGNED(kYuvConstants) = {
- { UB, VB, UB, VB, UB, VB, UB, VB, UB, VB, UB, VB, UB, VB, UB, VB },
- { UG, VG, UG, VG, UG, VG, UG, VG, UG, VG, UG, VG, UG, VG, UG, VG },
- { UR, VR, UR, VR, UR, VR, UR, VR, UR, VR, UR, VR, UR, VR, UR, VR },
- { BB, BB, BB, BB, BB, BB, BB, BB },
- { BG, BG, BG, BG, BG, BG, BG, BG },
- { BR, BR, BR, BR, BR, BR, BR, BR },
- { 16, 16, 16, 16, 16, 16, 16, 16 },
- { YG, YG, YG, YG, YG, YG, YG, YG },
- { VB, UB, VB, UB, VB, UB, VB, UB, VB, UB, VB, UB, VB, UB, VB, UB },
- { VG, UG, VG, UG, VG, UG, VG, UG, VG, UG, VG, UG, VG, UG, VG, UG },
- { VR, UR, VR, UR, VR, UR, VR, UR, VR, UR, VR, UR, VR, UR, VR, UR }
+// BT601 constants for YUV to RGB.
+static YuvConstants SIMD_ALIGNED(kYuvConstants) = {
+ { UB, 0, UB, 0, UB, 0, UB, 0, UB, 0, UB, 0, UB, 0, UB, 0,
+ UB, 0, UB, 0, UB, 0, UB, 0, UB, 0, UB, 0, UB, 0, UB, 0 },
+ { UG, VG, UG, VG, UG, VG, UG, VG, UG, VG, UG, VG, UG, VG, UG, VG,
+ UG, VG, UG, VG, UG, VG, UG, VG, UG, VG, UG, VG, UG, VG, UG, VG },
+ { 0, VR, 0, VR, 0, VR, 0, VR, 0, VR, 0, VR, 0, VR, 0, VR,
+ 0, VR, 0, VR, 0, VR, 0, VR, 0, VR, 0, VR, 0, VR, 0, VR },
+ { BB, BB, BB, BB, BB, BB, BB, BB, BB, BB, BB, BB, BB, BB, BB, BB },
+ { BG, BG, BG, BG, BG, BG, BG, BG, BG, BG, BG, BG, BG, BG, BG, BG },
+ { BR, BR, BR, BR, BR, BR, BR, BR, BR, BR, BR, BR, BR, BR, BR, BR },
+ { YG, YG, YG, YG, YG, YG, YG, YG, YG, YG, YG, YG, YG, YG, YG, YG }
};
+// BT601 constants for NV21 where chroma plane is VU instead of UV.
+static YuvConstants SIMD_ALIGNED(kYvuConstants) = {
+ { 0, UB, 0, UB, 0, UB, 0, UB, 0, UB, 0, UB, 0, UB, 0, UB,
+ 0, UB, 0, UB, 0, UB, 0, UB, 0, UB, 0, UB, 0, UB, 0, UB },
+ { VG, UG, VG, UG, VG, UG, VG, UG, VG, UG, VG, UG, VG, UG, VG, UG,
+ VG, UG, VG, UG, VG, UG, VG, UG, VG, UG, VG, UG, VG, UG, VG, UG },
+ { VR, 0, VR, 0, VR, 0, VR, 0, VR, 0, VR, 0, VR, 0, VR, 0,
+ VR, 0, VR, 0, VR, 0, VR, 0, VR, 0, VR, 0, VR, 0, VR, 0 },
+ { BB, BB, BB, BB, BB, BB, BB, BB, BB, BB, BB, BB, BB, BB, BB, BB },
+ { BG, BG, BG, BG, BG, BG, BG, BG, BG, BG, BG, BG, BG, BG, BG, BG },
+ { BR, BR, BR, BR, BR, BR, BR, BR, BR, BR, BR, BR, BR, BR, BR, BR },
+ { YG, YG, YG, YG, YG, YG, YG, YG, YG, YG, YG, YG, YG, YG, YG, YG }
+};
// Read 8 UV from 411
#define READYUV444 \
"movq " MEMACCESS([u_buf]) ",%%xmm0 \n" \
- BUNDLEALIGN \
MEMOPREG(movq, 0x00, [u_buf], [v_buf], 1, xmm1) \
"lea " MEMLEA(0x8, [u_buf]) ",%[u_buf] \n" \
"punpcklbw %%xmm1,%%xmm0 \n"
@@ -2109,7 +1478,6 @@ struct {
// Read 4 UV from 422, upsample to 8 UV
#define READYUV422 \
"movd " MEMACCESS([u_buf]) ",%%xmm0 \n" \
- BUNDLEALIGN \
MEMOPREG(movd, 0x00, [u_buf], [v_buf], 1, xmm1) \
"lea " MEMLEA(0x4, [u_buf]) ",%[u_buf] \n" \
"punpcklbw %%xmm1,%%xmm0 \n" \
@@ -2118,7 +1486,6 @@ struct {
// Read 2 UV from 411, upsample to 8 UV
#define READYUV411 \
"movd " MEMACCESS([u_buf]) ",%%xmm0 \n" \
- BUNDLEALIGN \
MEMOPREG(movd, 0x00, [u_buf], [v_buf], 1, xmm1) \
"lea " MEMLEA(0x2, [u_buf]) ",%[u_buf] \n" \
"punpcklbw %%xmm1,%%xmm0 \n" \
@@ -2132,20 +1499,23 @@ struct {
"punpcklwd %%xmm0,%%xmm0 \n"
// Convert 8 pixels: 8 UV and 8 Y
-#define YUVTORGB \
+#define YUVTORGB(YuvConstants) \
"movdqa %%xmm0,%%xmm1 \n" \
"movdqa %%xmm0,%%xmm2 \n" \
- "pmaddubsw " MEMACCESS([kYuvConstants]) ",%%xmm0 \n" \
- "pmaddubsw " MEMACCESS2(16, [kYuvConstants]) ",%%xmm1 \n" \
- "pmaddubsw " MEMACCESS2(32, [kYuvConstants]) ",%%xmm2 \n" \
- "psubw " MEMACCESS2(48, [kYuvConstants]) ",%%xmm0 \n" \
- "psubw " MEMACCESS2(64, [kYuvConstants]) ",%%xmm1 \n" \
- "psubw " MEMACCESS2(80, [kYuvConstants]) ",%%xmm2 \n" \
+ "movdqa %%xmm0,%%xmm3 \n" \
+ "movdqa " MEMACCESS2(96, [YuvConstants]) ",%%xmm0 \n" \
+ "pmaddubsw " MEMACCESS([YuvConstants]) ",%%xmm1 \n" \
+ "psubw %%xmm1,%%xmm0 \n" \
+ "movdqa " MEMACCESS2(128, [YuvConstants]) ",%%xmm1 \n" \
+ "pmaddubsw " MEMACCESS2(32, [YuvConstants]) ",%%xmm2 \n" \
+ "psubw %%xmm2,%%xmm1 \n" \
+ "movdqa " MEMACCESS2(160, [YuvConstants]) ",%%xmm2 \n" \
+ "pmaddubsw " MEMACCESS2(64, [YuvConstants]) ",%%xmm3 \n" \
+ "psubw %%xmm3,%%xmm2 \n" \
"movq " MEMACCESS([y_buf]) ",%%xmm3 \n" \
"lea " MEMLEA(0x8, [y_buf]) ",%[y_buf] \n" \
- "punpcklbw %%xmm4,%%xmm3 \n" \
- "psubsw " MEMACCESS2(96, [kYuvConstants]) ",%%xmm3 \n" \
- "pmullw " MEMACCESS2(112, [kYuvConstants]) ",%%xmm3 \n" \
+ "punpcklbw %%xmm3,%%xmm3 \n" \
+ "pmulhuw " MEMACCESS2(192, [YuvConstants]) ",%%xmm3 \n" \
"paddsw %%xmm3,%%xmm0 \n" \
"paddsw %%xmm3,%%xmm1 \n" \
"paddsw %%xmm3,%%xmm2 \n" \
@@ -2154,394 +1524,182 @@ struct {
"psraw $0x6,%%xmm2 \n" \
"packuswb %%xmm0,%%xmm0 \n" \
"packuswb %%xmm1,%%xmm1 \n" \
- "packuswb %%xmm2,%%xmm2 \n"
-
-// Convert 8 pixels: 8 VU and 8 Y
-#define YVUTORGB \
- "movdqa %%xmm0,%%xmm1 \n" \
- "movdqa %%xmm0,%%xmm2 \n" \
- "pmaddubsw " MEMACCESS2(128, [kYuvConstants]) ",%%xmm0 \n" \
- "pmaddubsw " MEMACCESS2(144, [kYuvConstants]) ",%%xmm1 \n" \
- "pmaddubsw " MEMACCESS2(160, [kYuvConstants]) ",%%xmm2 \n" \
- "psubw " MEMACCESS2(48, [kYuvConstants]) ",%%xmm0 \n" \
- "psubw " MEMACCESS2(64, [kYuvConstants]) ",%%xmm1 \n" \
- "psubw " MEMACCESS2(80, [kYuvConstants]) ",%%xmm2 \n" \
- "movq " MEMACCESS([y_buf]) ",%%xmm3 \n" \
- "lea " MEMLEA(0x8, [y_buf]) ",%[y_buf] \n" \
- "punpcklbw %%xmm4,%%xmm3 \n" \
- "psubsw " MEMACCESS2(96, [kYuvConstants]) ",%%xmm3 \n" \
- "pmullw " MEMACCESS2(112, [kYuvConstants]) ",%%xmm3 \n" \
- "paddsw %%xmm3,%%xmm0 \n" \
- "paddsw %%xmm3,%%xmm1 \n" \
- "paddsw %%xmm3,%%xmm2 \n" \
- "psraw $0x6,%%xmm0 \n" \
- "psraw $0x6,%%xmm1 \n" \
- "psraw $0x6,%%xmm2 \n" \
- "packuswb %%xmm0,%%xmm0 \n" \
- "packuswb %%xmm1,%%xmm1 \n" \
- "packuswb %%xmm2,%%xmm2 \n"
-
-void OMITFP I444ToARGBRow_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_argb,
- int width) {
- asm volatile (
- "sub %[u_buf],%[v_buf] \n"
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
- LABELALIGN
- "1: \n"
- READYUV444
- YUVTORGB
- "punpcklbw %%xmm1,%%xmm0 \n"
- "punpcklbw %%xmm5,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "punpcklwd %%xmm2,%%xmm0 \n"
- "punpckhwd %%xmm2,%%xmm1 \n"
- "movdqa %%xmm0," MEMACCESS([dst_argb]) " \n"
- "movdqa %%xmm1," MEMACCESS2(0x10,[dst_argb]) " \n"
- "lea " MEMLEA(0x20,[dst_argb]) ",%[dst_argb] \n"
- "sub $0x8,%[width] \n"
- "jg 1b \n"
- : [y_buf]"+r"(y_buf), // %[y_buf]
- [u_buf]"+r"(u_buf), // %[u_buf]
- [v_buf]"+r"(v_buf), // %[v_buf]
- [dst_argb]"+r"(dst_argb), // %[dst_argb]
- [width]"+rm"(width) // %[width]
- : [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
- );
-}
-
-void OMITFP I422ToRGB24Row_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_rgb24,
- int width) {
-// fpic 32 bit gcc 4.2 on OSX runs out of GPR regs.
-#if defined(__i386__)
- asm volatile (
- "movdqa %[kShuffleMaskARGBToRGB24_0],%%xmm5 \n"
- "movdqa %[kShuffleMaskARGBToRGB24],%%xmm6 \n"
- :: [kShuffleMaskARGBToRGB24_0]"m"(kShuffleMaskARGBToRGB24_0),
- [kShuffleMaskARGBToRGB24]"m"(kShuffleMaskARGBToRGB24));
-#endif
-
- asm volatile (
-#if !defined(__i386__)
- "movdqa %[kShuffleMaskARGBToRGB24_0],%%xmm5 \n"
- "movdqa %[kShuffleMaskARGBToRGB24],%%xmm6 \n"
-#endif
- "sub %[u_buf],%[v_buf] \n"
- "pxor %%xmm4,%%xmm4 \n"
- LABELALIGN
- "1: \n"
- READYUV422
- YUVTORGB
- "punpcklbw %%xmm1,%%xmm0 \n"
- "punpcklbw %%xmm2,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "punpcklwd %%xmm2,%%xmm0 \n"
- "punpckhwd %%xmm2,%%xmm1 \n"
- "pshufb %%xmm5,%%xmm0 \n"
- "pshufb %%xmm6,%%xmm1 \n"
- "palignr $0xc,%%xmm0,%%xmm1 \n"
- "movq %%xmm0," MEMACCESS([dst_rgb24]) "\n"
- "movdqu %%xmm1," MEMACCESS2(0x8,[dst_rgb24]) "\n"
- "lea " MEMLEA(0x18,[dst_rgb24]) ",%[dst_rgb24] \n"
- "sub $0x8,%[width] \n"
- "jg 1b \n"
- : [y_buf]"+r"(y_buf), // %[y_buf]
- [u_buf]"+r"(u_buf), // %[u_buf]
- [v_buf]"+r"(v_buf), // %[v_buf]
- [dst_rgb24]"+r"(dst_rgb24), // %[dst_rgb24]
- [width]"+rm"(width) // %[width]
- : [kYuvConstants]"r"(&kYuvConstants.kUVToB)
-#if !defined(__i386__)
- , [kShuffleMaskARGBToRGB24_0]"m"(kShuffleMaskARGBToRGB24_0),
- [kShuffleMaskARGBToRGB24]"m"(kShuffleMaskARGBToRGB24)
-#endif
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6"
-#endif
- );
-}
-
-void OMITFP I422ToRAWRow_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_raw,
- int width) {
-// fpic 32 bit gcc 4.2 on OSX runs out of GPR regs.
-#if defined(__i386__)
- asm volatile (
- "movdqa %[kShuffleMaskARGBToRAW_0],%%xmm5 \n"
- "movdqa %[kShuffleMaskARGBToRAW],%%xmm6 \n"
- :: [kShuffleMaskARGBToRAW_0]"m"(kShuffleMaskARGBToRAW_0),
- [kShuffleMaskARGBToRAW]"m"(kShuffleMaskARGBToRAW));
-#endif
-
- asm volatile (
-#if !defined(__i386__)
- "movdqa %[kShuffleMaskARGBToRAW_0],%%xmm5 \n"
- "movdqa %[kShuffleMaskARGBToRAW],%%xmm6 \n"
-#endif
- "sub %[u_buf],%[v_buf] \n"
- "pxor %%xmm4,%%xmm4 \n"
- LABELALIGN
- "1: \n"
- READYUV422
- YUVTORGB
- "punpcklbw %%xmm1,%%xmm0 \n"
- "punpcklbw %%xmm2,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "punpcklwd %%xmm2,%%xmm0 \n"
- "punpckhwd %%xmm2,%%xmm1 \n"
- "pshufb %%xmm5,%%xmm0 \n"
- "pshufb %%xmm6,%%xmm1 \n"
- "palignr $0xc,%%xmm0,%%xmm1 \n"
- "movq %%xmm0," MEMACCESS([dst_raw]) " \n"
- "movdqu %%xmm1," MEMACCESS2(0x8,[dst_raw]) "\n"
- "lea " MEMLEA(0x18,[dst_raw]) ",%[dst_raw] \n"
- "sub $0x8,%[width] \n"
- "jg 1b \n"
- : [y_buf]"+r"(y_buf), // %[y_buf]
- [u_buf]"+r"(u_buf), // %[u_buf]
- [v_buf]"+r"(v_buf), // %[v_buf]
- [dst_raw]"+r"(dst_raw), // %[dst_raw]
- [width]"+rm"(width) // %[width]
- : [kYuvConstants]"r"(&kYuvConstants.kUVToB)
-#if !defined(__i386__)
- , [kShuffleMaskARGBToRAW_0]"m"(kShuffleMaskARGBToRAW_0),
- [kShuffleMaskARGBToRAW]"m"(kShuffleMaskARGBToRAW)
-#endif
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6"
-#endif
- );
-}
-
-void OMITFP I422ToARGBRow_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_argb,
- int width) {
- asm volatile (
- "sub %[u_buf],%[v_buf] \n"
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
- LABELALIGN
- "1: \n"
- READYUV422
- YUVTORGB
- "punpcklbw %%xmm1,%%xmm0 \n"
- "punpcklbw %%xmm5,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "punpcklwd %%xmm2,%%xmm0 \n"
- "punpckhwd %%xmm2,%%xmm1 \n"
- "movdqa %%xmm0," MEMACCESS([dst_argb]) "\n"
- "movdqa %%xmm1," MEMACCESS2(0x10,[dst_argb]) "\n"
- "lea " MEMLEA(0x20,[dst_argb]) ",%[dst_argb] \n"
- "sub $0x8,%[width] \n"
- "jg 1b \n"
- : [y_buf]"+r"(y_buf), // %[y_buf]
- [u_buf]"+r"(u_buf), // %[u_buf]
- [v_buf]"+r"(v_buf), // %[v_buf]
- [dst_argb]"+r"(dst_argb), // %[dst_argb]
- [width]"+rm"(width) // %[width]
- : [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
- );
-}
-
-void OMITFP I411ToARGBRow_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_argb,
- int width) {
- asm volatile (
- "sub %[u_buf],%[v_buf] \n"
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
- LABELALIGN
- "1: \n"
- READYUV411
- YUVTORGB
- "punpcklbw %%xmm1,%%xmm0 \n"
- "punpcklbw %%xmm5,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "punpcklwd %%xmm2,%%xmm0 \n"
- "punpckhwd %%xmm2,%%xmm1 \n"
- "movdqa %%xmm0," MEMACCESS([dst_argb]) "\n"
- "movdqa %%xmm1," MEMACCESS2(0x10,[dst_argb]) "\n"
- "lea " MEMLEA(0x20,[dst_argb]) ",%[dst_argb] \n"
- "sub $0x8,%[width] \n"
- "jg 1b \n"
- : [y_buf]"+r"(y_buf), // %[y_buf]
- [u_buf]"+r"(u_buf), // %[u_buf]
- [v_buf]"+r"(v_buf), // %[v_buf]
- [dst_argb]"+r"(dst_argb), // %[dst_argb]
- [width]"+rm"(width) // %[width]
- : [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
- );
-}
+ "packuswb %%xmm2,%%xmm2 \n"
-void OMITFP NV12ToARGBRow_SSSE3(const uint8* y_buf,
- const uint8* uv_buf,
+// Store 8 ARGB values. Assumes XMM5 is zero.
+#define STOREARGB \
+ "punpcklbw %%xmm1,%%xmm0 \n" \
+ "punpcklbw %%xmm5,%%xmm2 \n" \
+ "movdqa %%xmm0,%%xmm1 \n" \
+ "punpcklwd %%xmm2,%%xmm0 \n" \
+ "punpckhwd %%xmm2,%%xmm1 \n" \
+ "movdqu %%xmm0," MEMACCESS([dst_argb]) " \n" \
+ "movdqu %%xmm1," MEMACCESS2(0x10,[dst_argb]) " \n" \
+ "lea " MEMLEA(0x20,[dst_argb]) ",%[dst_argb] \n"
+
+// Store 8 BGRA values. Assumes XMM5 is zero.
+#define STOREBGRA \
+ "pcmpeqb %%xmm5,%%xmm5 \n" \
+ "punpcklbw %%xmm0,%%xmm1 \n" \
+ "punpcklbw %%xmm2,%%xmm5 \n" \
+ "movdqa %%xmm5,%%xmm0 \n" \
+ "punpcklwd %%xmm1,%%xmm5 \n" \
+ "punpckhwd %%xmm1,%%xmm0 \n" \
+ "movdqu %%xmm5," MEMACCESS([dst_bgra]) " \n" \
+ "movdqu %%xmm0," MEMACCESS2(0x10,[dst_bgra]) " \n" \
+ "lea " MEMLEA(0x20,[dst_bgra]) ",%[dst_bgra] \n"
+
+// Store 8 ABGR values. Assumes XMM5 is zero.
+#define STOREABGR \
+ "punpcklbw %%xmm1,%%xmm2 \n" \
+ "punpcklbw %%xmm5,%%xmm0 \n" \
+ "movdqa %%xmm2,%%xmm1 \n" \
+ "punpcklwd %%xmm0,%%xmm2 \n" \
+ "punpckhwd %%xmm0,%%xmm1 \n" \
+ "movdqu %%xmm2," MEMACCESS([dst_abgr]) " \n" \
+ "movdqu %%xmm1," MEMACCESS2(0x10,[dst_abgr]) " \n" \
+ "lea " MEMLEA(0x20,[dst_abgr]) ",%[dst_abgr] \n"
+
+// Store 8 RGBA values. Assumes XMM5 is zero.
+#define STORERGBA \
+ "pcmpeqb %%xmm5,%%xmm5 \n" \
+ "punpcklbw %%xmm2,%%xmm1 \n" \
+ "punpcklbw %%xmm0,%%xmm5 \n" \
+ "movdqa %%xmm5,%%xmm0 \n" \
+ "punpcklwd %%xmm1,%%xmm5 \n" \
+ "punpckhwd %%xmm1,%%xmm0 \n" \
+ "movdqu %%xmm5," MEMACCESS([dst_rgba]) " \n" \
+ "movdqu %%xmm0," MEMACCESS2(0x10,[dst_rgba]) " \n" \
+ "lea " MEMLEA(0x20,[dst_rgba]) ",%[dst_rgba] \n"
+
+void OMITFP I444ToARGBRow_SSSE3(const uint8* y_buf,
+ const uint8* u_buf,
+ const uint8* v_buf,
uint8* dst_argb,
int width) {
asm volatile (
+ "sub %[u_buf],%[v_buf] \n"
"pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
LABELALIGN
"1: \n"
- READNV12
- YUVTORGB
- "punpcklbw %%xmm1,%%xmm0 \n"
- "punpcklbw %%xmm5,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "punpcklwd %%xmm2,%%xmm0 \n"
- "punpckhwd %%xmm2,%%xmm1 \n"
- "movdqa %%xmm0," MEMACCESS([dst_argb]) "\n"
- "movdqa %%xmm1," MEMACCESS2(0x10,[dst_argb]) "\n"
- "lea " MEMLEA(0x20,[dst_argb]) ",%[dst_argb] \n"
+ READYUV444
+ YUVTORGB(kYuvConstants)
+ STOREARGB
"sub $0x8,%[width] \n"
"jg 1b \n"
: [y_buf]"+r"(y_buf), // %[y_buf]
- [uv_buf]"+r"(uv_buf), // %[uv_buf]
+ [u_buf]"+r"(u_buf), // %[u_buf]
+ [v_buf]"+r"(v_buf), // %[v_buf]
[dst_argb]"+r"(dst_argb), // %[dst_argb]
[width]"+rm"(width) // %[width]
: [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
- // Does not use r14.
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
);
}
-void OMITFP NV21ToARGBRow_SSSE3(const uint8* y_buf,
- const uint8* uv_buf,
- uint8* dst_argb,
- int width) {
+// TODO(fbarchard): Consider putting masks into constants.
+void OMITFP I422ToRGB24Row_SSSE3(const uint8* y_buf,
+ const uint8* u_buf,
+ const uint8* v_buf,
+ uint8* dst_rgb24,
+ int width) {
asm volatile (
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
+ "movdqa %[kShuffleMaskARGBToRGB24_0],%%xmm5 \n"
+ "movdqa %[kShuffleMaskARGBToRGB24],%%xmm6 \n"
+ "sub %[u_buf],%[v_buf] \n"
LABELALIGN
"1: \n"
- READNV12
- YVUTORGB
+ READYUV422
+ YUVTORGB(kYuvConstants)
"punpcklbw %%xmm1,%%xmm0 \n"
- "punpcklbw %%xmm5,%%xmm2 \n"
+ "punpcklbw %%xmm2,%%xmm2 \n"
"movdqa %%xmm0,%%xmm1 \n"
"punpcklwd %%xmm2,%%xmm0 \n"
"punpckhwd %%xmm2,%%xmm1 \n"
- "movdqa %%xmm0," MEMACCESS([dst_argb]) "\n"
- "movdqa %%xmm1," MEMACCESS2(0x10,[dst_argb]) "\n"
- "lea " MEMLEA(0x20,[dst_argb]) ",%[dst_argb] \n"
- "sub $0x8,%[width] \n"
+ "pshufb %%xmm5,%%xmm0 \n"
+ "pshufb %%xmm6,%%xmm1 \n"
+ "palignr $0xc,%%xmm0,%%xmm1 \n"
+ "movq %%xmm0," MEMACCESS([dst_rgb24]) "\n"
+ "movdqu %%xmm1," MEMACCESS2(0x8,[dst_rgb24]) "\n"
+ "lea " MEMLEA(0x18,[dst_rgb24]) ",%[dst_rgb24] \n"
+ "subl $0x8,%[width] \n"
"jg 1b \n"
: [y_buf]"+r"(y_buf), // %[y_buf]
- [uv_buf]"+r"(uv_buf), // %[uv_buf]
- [dst_argb]"+r"(dst_argb), // %[dst_argb]
+ [u_buf]"+r"(u_buf), // %[u_buf]
+ [v_buf]"+r"(v_buf), // %[v_buf]
+ [dst_rgb24]"+r"(dst_rgb24), // %[dst_rgb24]
+// TODO(fbarchard): Make width a register for 32 bit.
+#if defined(__i386__) && defined(__pic__)
+ [width]"+m"(width) // %[width]
+#else
[width]"+rm"(width) // %[width]
- : [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
- // Does not use r14.
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
#endif
+ : [kYuvConstants]"r"(&kYuvConstants.kUVToB),
+ [kShuffleMaskARGBToRGB24_0]"m"(kShuffleMaskARGBToRGB24_0),
+ [kShuffleMaskARGBToRGB24]"m"(kShuffleMaskARGBToRGB24)
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm5", "xmm6"
);
}
-void OMITFP I444ToARGBRow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_argb,
- int width) {
+void OMITFP I422ToRAWRow_SSSE3(const uint8* y_buf,
+ const uint8* u_buf,
+ const uint8* v_buf,
+ uint8* dst_raw,
+ int width) {
asm volatile (
+ "movdqa %[kShuffleMaskARGBToRAW_0],%%xmm5 \n"
+ "movdqa %[kShuffleMaskARGBToRAW],%%xmm6 \n"
"sub %[u_buf],%[v_buf] \n"
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
LABELALIGN
"1: \n"
- READYUV444
- YUVTORGB
+ READYUV422
+ YUVTORGB(kYuvConstants)
"punpcklbw %%xmm1,%%xmm0 \n"
- "punpcklbw %%xmm5,%%xmm2 \n"
+ "punpcklbw %%xmm2,%%xmm2 \n"
"movdqa %%xmm0,%%xmm1 \n"
"punpcklwd %%xmm2,%%xmm0 \n"
"punpckhwd %%xmm2,%%xmm1 \n"
- "movdqu %%xmm0," MEMACCESS([dst_argb]) "\n"
- "movdqu %%xmm1," MEMACCESS2(0x10,[dst_argb]) "\n"
- "lea " MEMLEA(0x20,[dst_argb]) ",%[dst_argb] \n"
- "sub $0x8,%[width] \n"
+ "pshufb %%xmm5,%%xmm0 \n"
+ "pshufb %%xmm6,%%xmm1 \n"
+ "palignr $0xc,%%xmm0,%%xmm1 \n"
+ "movq %%xmm0," MEMACCESS([dst_raw]) " \n"
+ "movdqu %%xmm1," MEMACCESS2(0x8,[dst_raw]) "\n"
+ "lea " MEMLEA(0x18,[dst_raw]) ",%[dst_raw] \n"
+ "subl $0x8,%[width] \n"
"jg 1b \n"
: [y_buf]"+r"(y_buf), // %[y_buf]
[u_buf]"+r"(u_buf), // %[u_buf]
[v_buf]"+r"(v_buf), // %[v_buf]
- [dst_argb]"+r"(dst_argb), // %[dst_argb]
+ [dst_raw]"+r"(dst_raw), // %[dst_raw]
+// TODO(fbarchard): Make width a register for 32 bit.
+#if defined(__i386__) && defined(__pic__)
+ [width]"+m"(width) // %[width]
+#else
[width]"+rm"(width) // %[width]
- : [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
#endif
+ : [kYuvConstants]"r"(&kYuvConstants.kUVToB),
+ [kShuffleMaskARGBToRAW_0]"m"(kShuffleMaskARGBToRAW_0),
+ [kShuffleMaskARGBToRAW]"m"(kShuffleMaskARGBToRAW)
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm5", "xmm6"
);
}
-void OMITFP I422ToARGBRow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_argb,
- int width) {
+void OMITFP I422ToARGBRow_SSSE3(const uint8* y_buf,
+ const uint8* u_buf,
+ const uint8* v_buf,
+ uint8* dst_argb,
+ int width) {
asm volatile (
"sub %[u_buf],%[v_buf] \n"
"pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
LABELALIGN
"1: \n"
READYUV422
- YUVTORGB
- "punpcklbw %%xmm1,%%xmm0 \n"
- "punpcklbw %%xmm5,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "punpcklwd %%xmm2,%%xmm0 \n"
- "punpckhwd %%xmm2,%%xmm1 \n"
- "movdqu %%xmm0," MEMACCESS([dst_argb]) "\n"
- "movdqu %%xmm1," MEMACCESS2(0x10,[dst_argb]) "\n"
- "lea " MEMLEA(0x20,[dst_argb]) ",%[dst_argb] \n"
+ YUVTORGB(kYuvConstants)
+ STOREARGB
"sub $0x8,%[width] \n"
"jg 1b \n"
: [y_buf]"+r"(y_buf), // %[y_buf]
@@ -2550,37 +1708,24 @@ void OMITFP I422ToARGBRow_Unaligned_SSSE3(const uint8* y_buf,
[dst_argb]"+r"(dst_argb), // %[dst_argb]
[width]"+rm"(width) // %[width]
: [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
);
}
-void OMITFP I411ToARGBRow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_argb,
- int width) {
+void OMITFP I411ToARGBRow_SSSE3(const uint8* y_buf,
+ const uint8* u_buf,
+ const uint8* v_buf,
+ uint8* dst_argb,
+ int width) {
asm volatile (
"sub %[u_buf],%[v_buf] \n"
"pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
LABELALIGN
"1: \n"
READYUV411
- YUVTORGB
- "punpcklbw %%xmm1,%%xmm0 \n"
- "punpcklbw %%xmm5,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "punpcklwd %%xmm2,%%xmm0 \n"
- "punpckhwd %%xmm2,%%xmm1 \n"
- "movdqu %%xmm0," MEMACCESS([dst_argb]) "\n"
- "movdqu %%xmm1," MEMACCESS2(0x10,[dst_argb]) "\n"
- "lea " MEMLEA(0x20,[dst_argb]) ",%[dst_argb] \n"
+ YUVTORGB(kYuvConstants)
+ STOREARGB
"sub $0x8,%[width] \n"
"jg 1b \n"
: [y_buf]"+r"(y_buf), // %[y_buf]
@@ -2589,35 +1734,22 @@ void OMITFP I411ToARGBRow_Unaligned_SSSE3(const uint8* y_buf,
[dst_argb]"+r"(dst_argb), // %[dst_argb]
[width]"+rm"(width) // %[width]
: [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
);
}
-void OMITFP NV12ToARGBRow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* uv_buf,
- uint8* dst_argb,
- int width) {
+void OMITFP NV12ToARGBRow_SSSE3(const uint8* y_buf,
+ const uint8* uv_buf,
+ uint8* dst_argb,
+ int width) {
asm volatile (
"pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
LABELALIGN
"1: \n"
READNV12
- YUVTORGB
- "punpcklbw %%xmm1,%%xmm0 \n"
- "punpcklbw %%xmm5,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "punpcklwd %%xmm2,%%xmm0 \n"
- "punpckhwd %%xmm2,%%xmm1 \n"
- "movdqu %%xmm0," MEMACCESS([dst_argb]) "\n"
- "movdqu %%xmm1," MEMACCESS2(0x10,[dst_argb]) "\n"
- "lea " MEMLEA(0x20,[dst_argb]) ",%[dst_argb] \n"
+ YUVTORGB(kYuvConstants)
+ STOREARGB
"sub $0x8,%[width] \n"
"jg 1b \n"
: [y_buf]"+r"(y_buf), // %[y_buf]
@@ -2625,45 +1757,31 @@ void OMITFP NV12ToARGBRow_Unaligned_SSSE3(const uint8* y_buf,
[dst_argb]"+r"(dst_argb), // %[dst_argb]
[width]"+rm"(width) // %[width]
: [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
// Does not use r14.
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
);
}
-void OMITFP NV21ToARGBRow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* uv_buf,
- uint8* dst_argb,
- int width) {
+void OMITFP NV21ToARGBRow_SSSE3(const uint8* y_buf,
+ const uint8* uv_buf,
+ uint8* dst_argb,
+ int width) {
asm volatile (
"pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
LABELALIGN
"1: \n"
READNV12
- YVUTORGB
- "punpcklbw %%xmm1,%%xmm0 \n"
- "punpcklbw %%xmm5,%%xmm2 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "punpcklwd %%xmm2,%%xmm0 \n"
- "punpckhwd %%xmm2,%%xmm1 \n"
- "movdqu %%xmm0," MEMACCESS([dst_argb]) "\n"
- "movdqu %%xmm1," MEMACCESS2(0x10,[dst_argb]) "\n"
- "lea " MEMLEA(0x20,[dst_argb]) ",%[dst_argb] \n"
+ YUVTORGB(kYuvConstants)
+ STOREARGB
"sub $0x8,%[width] \n"
"jg 1b \n"
: [y_buf]"+r"(y_buf), // %[y_buf]
[uv_buf]"+r"(uv_buf), // %[uv_buf]
[dst_argb]"+r"(dst_argb), // %[dst_argb]
[width]"+rm"(width) // %[width]
- : [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
+ : [kYuvConstants]"r"(&kYvuConstants.kUVToB) // %[kYuvConstants]
// Does not use r14.
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
);
}
@@ -2675,20 +1793,11 @@ void OMITFP I422ToBGRARow_SSSE3(const uint8* y_buf,
asm volatile (
"sub %[u_buf],%[v_buf] \n"
"pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
LABELALIGN
"1: \n"
READYUV422
- YUVTORGB
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "punpcklbw %%xmm0,%%xmm1 \n"
- "punpcklbw %%xmm2,%%xmm5 \n"
- "movdqa %%xmm5,%%xmm0 \n"
- "punpcklwd %%xmm1,%%xmm5 \n"
- "punpckhwd %%xmm1,%%xmm0 \n"
- "movdqa %%xmm5," MEMACCESS([dst_bgra]) "\n"
- "movdqa %%xmm0," MEMACCESS2(0x10,[dst_bgra]) "\n"
- "lea " MEMLEA(0x20,[dst_bgra]) ",%[dst_bgra] \n"
+ YUVTORGB(kYuvConstants)
+ STOREBGRA
"sub $0x8,%[width] \n"
"jg 1b \n"
: [y_buf]"+r"(y_buf), // %[y_buf]
@@ -2697,13 +1806,8 @@ void OMITFP I422ToBGRARow_SSSE3(const uint8* y_buf,
[dst_bgra]"+r"(dst_bgra), // %[dst_bgra]
[width]"+rm"(width) // %[width]
: [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
);
}
@@ -2715,19 +1819,11 @@ void OMITFP I422ToABGRRow_SSSE3(const uint8* y_buf,
asm volatile (
"sub %[u_buf],%[v_buf] \n"
"pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
LABELALIGN
"1: \n"
READYUV422
- YUVTORGB
- "punpcklbw %%xmm1,%%xmm2 \n"
- "punpcklbw %%xmm5,%%xmm0 \n"
- "movdqa %%xmm2,%%xmm1 \n"
- "punpcklwd %%xmm0,%%xmm2 \n"
- "punpckhwd %%xmm0,%%xmm1 \n"
- "movdqa %%xmm2," MEMACCESS([dst_abgr]) "\n"
- "movdqa %%xmm1," MEMACCESS2(0x10,[dst_abgr]) "\n"
- "lea " MEMLEA(0x20,[dst_abgr]) ",%[dst_abgr] \n"
+ YUVTORGB(kYuvConstants)
+ STOREABGR
"sub $0x8,%[width] \n"
"jg 1b \n"
: [y_buf]"+r"(y_buf), // %[y_buf]
@@ -2736,13 +1832,8 @@ void OMITFP I422ToABGRRow_SSSE3(const uint8* y_buf,
[dst_abgr]"+r"(dst_abgr), // %[dst_abgr]
[width]"+rm"(width) // %[width]
: [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
);
}
@@ -2754,20 +1845,11 @@ void OMITFP I422ToRGBARow_SSSE3(const uint8* y_buf,
asm volatile (
"sub %[u_buf],%[v_buf] \n"
"pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
LABELALIGN
"1: \n"
READYUV422
- YUVTORGB
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "punpcklbw %%xmm2,%%xmm1 \n"
- "punpcklbw %%xmm0,%%xmm5 \n"
- "movdqa %%xmm5,%%xmm0 \n"
- "punpcklwd %%xmm1,%%xmm5 \n"
- "punpckhwd %%xmm1,%%xmm0 \n"
- "movdqa %%xmm5," MEMACCESS([dst_rgba]) "\n"
- "movdqa %%xmm0," MEMACCESS2(0x10,[dst_rgba]) "\n"
- "lea " MEMLEA(0x20,[dst_rgba]) ",%[dst_rgba] \n"
+ YUVTORGB(kYuvConstants)
+ STORERGBA
"sub $0x8,%[width] \n"
"jg 1b \n"
: [y_buf]"+r"(y_buf), // %[y_buf]
@@ -2776,159 +1858,233 @@ void OMITFP I422ToRGBARow_SSSE3(const uint8* y_buf,
[dst_rgba]"+r"(dst_rgba), // %[dst_rgba]
[width]"+rm"(width) // %[width]
: [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
);
}
-void OMITFP I422ToBGRARow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_bgra,
- int width) {
+#endif // HAS_I422TOARGBROW_SSSE3
+
+// Read 8 UV from 422, upsample to 16 UV.
+#define READYUV422_AVX2 \
+ "vmovq " MEMACCESS([u_buf]) ",%%xmm0 \n" \
+ MEMOPREG(vmovq, 0x00, [u_buf], [v_buf], 1, xmm1) \
+ "lea " MEMLEA(0x8, [u_buf]) ",%[u_buf] \n" \
+ "vpunpcklbw %%ymm1,%%ymm0,%%ymm0 \n" \
+ "vpermq $0xd8,%%ymm0,%%ymm0 \n" \
+ "vpunpcklwd %%ymm0,%%ymm0,%%ymm0 \n"
+
+// Convert 16 pixels: 16 UV and 16 Y.
+#define YUVTORGB_AVX2(YuvConstants) \
+ "vpmaddubsw " MEMACCESS2(64, [YuvConstants]) ",%%ymm0,%%ymm2 \n" \
+ "vpmaddubsw " MEMACCESS2(32, [YuvConstants]) ",%%ymm0,%%ymm1 \n" \
+ "vpmaddubsw " MEMACCESS([YuvConstants]) ",%%ymm0,%%ymm0 \n" \
+ "vmovdqu " MEMACCESS2(160, [YuvConstants]) ",%%ymm3 \n" \
+ "vpsubw %%ymm2,%%ymm3,%%ymm2 \n" \
+ "vmovdqu " MEMACCESS2(128, [YuvConstants]) ",%%ymm2 \n" \
+ "vpsubw %%ymm1,%%ymm2,%%ymm1 \n" \
+ "vmovdqu " MEMACCESS2(96, [YuvConstants]) ",%%ymm1 \n" \
+ "vpsubw %%ymm0,%%ymm1,%%ymm0 \n" \
+ "vmovdqu " MEMACCESS([y_buf]) ",%%xmm3 \n" \
+ "lea " MEMLEA(0x10, [y_buf]) ",%[y_buf] \n" \
+ "vpermq $0xd8,%%ymm3,%%ymm3 \n" \
+ "vpunpcklbw %%ymm3,%%ymm3,%%ymm3 \n" \
+ "vpmulhuw " MEMACCESS2(192, [YuvConstants]) ",%%ymm3,%%ymm3 \n" \
+ "vpaddsw %%ymm3,%%ymm0,%%ymm0 \n" \
+ "vpaddsw %%ymm3,%%ymm1,%%ymm1 \n" \
+ "vpaddsw %%ymm3,%%ymm2,%%ymm2 \n" \
+ "vpsraw $0x6,%%ymm0,%%ymm0 \n" \
+ "vpsraw $0x6,%%ymm1,%%ymm1 \n" \
+ "vpsraw $0x6,%%ymm2,%%ymm2 \n" \
+ "vpackuswb %%ymm0,%%ymm0,%%ymm0 \n" \
+ "vpackuswb %%ymm1,%%ymm1,%%ymm1 \n" \
+ "vpackuswb %%ymm2,%%ymm2,%%ymm2 \n"
+
+#if defined(HAS_I422TOBGRAROW_AVX2)
+// 16 pixels
+// 8 UV values upsampled to 16 UV, mixed with 16 Y producing 16 BGRA (64 bytes).
+void OMITFP I422ToBGRARow_AVX2(const uint8* y_buf,
+ const uint8* u_buf,
+ const uint8* v_buf,
+ uint8* dst_bgra,
+ int width) {
asm volatile (
"sub %[u_buf],%[v_buf] \n"
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
+ "vpcmpeqb %%ymm5,%%ymm5,%%ymm5 \n"
LABELALIGN
"1: \n"
- READYUV422
- YUVTORGB
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "punpcklbw %%xmm0,%%xmm1 \n"
- "punpcklbw %%xmm2,%%xmm5 \n"
- "movdqa %%xmm5,%%xmm0 \n"
- "punpcklwd %%xmm1,%%xmm5 \n"
- "punpckhwd %%xmm1,%%xmm0 \n"
- "movdqu %%xmm5," MEMACCESS([dst_bgra]) "\n"
- "movdqu %%xmm0," MEMACCESS2(0x10,[dst_bgra]) "\n"
- "lea " MEMLEA(0x20,[dst_bgra]) ",%[dst_bgra] \n"
- "sub $0x8,%[width] \n"
+ READYUV422_AVX2
+ YUVTORGB_AVX2(kYuvConstants)
+
+ // Step 3: Weave into BGRA
+ "vpunpcklbw %%ymm0,%%ymm1,%%ymm1 \n" // GB
+ "vpermq $0xd8,%%ymm1,%%ymm1 \n"
+ "vpunpcklbw %%ymm2,%%ymm5,%%ymm2 \n" // AR
+ "vpermq $0xd8,%%ymm2,%%ymm2 \n"
+ "vpunpcklwd %%ymm1,%%ymm2,%%ymm0 \n" // ARGB first 8 pixels
+ "vpunpckhwd %%ymm1,%%ymm2,%%ymm2 \n" // ARGB next 8 pixels
+
+ "vmovdqu %%ymm0," MEMACCESS([dst_bgra]) "\n"
+ "vmovdqu %%ymm2," MEMACCESS2(0x20,[dst_bgra]) "\n"
+ "lea " MEMLEA(0x40,[dst_bgra]) ",%[dst_bgra] \n"
+ "sub $0x10,%[width] \n"
"jg 1b \n"
+ "vzeroupper \n"
: [y_buf]"+r"(y_buf), // %[y_buf]
[u_buf]"+r"(u_buf), // %[u_buf]
[v_buf]"+r"(v_buf), // %[v_buf]
[dst_bgra]"+r"(dst_bgra), // %[dst_bgra]
[width]"+rm"(width) // %[width]
- : [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
);
}
+#endif // HAS_I422TOBGRAROW_AVX2
-void OMITFP I422ToABGRRow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_abgr,
- int width) {
+#if defined(HAS_I422TOARGBROW_AVX2)
+// 16 pixels
+// 8 UV values upsampled to 16 UV, mixed with 16 Y producing 16 ARGB (64 bytes).
+void OMITFP I422ToARGBRow_AVX2(const uint8* y_buf,
+ const uint8* u_buf,
+ const uint8* v_buf,
+ uint8* dst_argb,
+ int width) {
asm volatile (
"sub %[u_buf],%[v_buf] \n"
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
+ "vpcmpeqb %%ymm5,%%ymm5,%%ymm5 \n"
LABELALIGN
"1: \n"
- READYUV422
- YUVTORGB
- "punpcklbw %%xmm1,%%xmm2 \n"
- "punpcklbw %%xmm5,%%xmm0 \n"
- "movdqa %%xmm2,%%xmm1 \n"
- "punpcklwd %%xmm0,%%xmm2 \n"
- "punpckhwd %%xmm0,%%xmm1 \n"
- "movdqu %%xmm2," MEMACCESS([dst_abgr]) "\n"
- "movdqu %%xmm1," MEMACCESS2(0x10,[dst_abgr]) "\n"
- "lea " MEMLEA(0x20,[dst_abgr]) ",%[dst_abgr] \n"
- "sub $0x8,%[width] \n"
+ READYUV422_AVX2
+ YUVTORGB_AVX2(kYuvConstants)
+
+ // Step 3: Weave into ARGB
+ "vpunpcklbw %%ymm1,%%ymm0,%%ymm0 \n" // BG
+ "vpermq $0xd8,%%ymm0,%%ymm0 \n"
+ "vpunpcklbw %%ymm5,%%ymm2,%%ymm2 \n" // RA
+ "vpermq $0xd8,%%ymm2,%%ymm2 \n"
+ "vpunpcklwd %%ymm2,%%ymm0,%%ymm1 \n" // BGRA first 8 pixels
+ "vpunpckhwd %%ymm2,%%ymm0,%%ymm0 \n" // BGRA next 8 pixels
+
+ "vmovdqu %%ymm1," MEMACCESS([dst_argb]) "\n"
+ "vmovdqu %%ymm0," MEMACCESS2(0x20,[dst_argb]) "\n"
+ "lea " MEMLEA(0x40,[dst_argb]) ",%[dst_argb] \n"
+ "sub $0x10,%[width] \n"
"jg 1b \n"
+ "vzeroupper \n"
: [y_buf]"+r"(y_buf), // %[y_buf]
[u_buf]"+r"(u_buf), // %[u_buf]
[v_buf]"+r"(v_buf), // %[v_buf]
- [dst_abgr]"+r"(dst_abgr), // %[dst_abgr]
+ [dst_argb]"+r"(dst_argb), // %[dst_argb]
[width]"+rm"(width) // %[width]
- : [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
);
}
+#endif // HAS_I422TOARGBROW_AVX2
-void OMITFP I422ToRGBARow_Unaligned_SSSE3(const uint8* y_buf,
- const uint8* u_buf,
- const uint8* v_buf,
- uint8* dst_rgba,
- int width) {
+#if defined(HAS_I422TOABGRROW_AVX2)
+// 16 pixels
+// 8 UV values upsampled to 16 UV, mixed with 16 Y producing 16 ABGR (64 bytes).
+void OMITFP I422ToABGRRow_AVX2(const uint8* y_buf,
+ const uint8* u_buf,
+ const uint8* v_buf,
+ uint8* dst_argb,
+ int width) {
asm volatile (
"sub %[u_buf],%[v_buf] \n"
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
+ "vpcmpeqb %%ymm5,%%ymm5,%%ymm5 \n"
LABELALIGN
"1: \n"
- READYUV422
- YUVTORGB
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "punpcklbw %%xmm2,%%xmm1 \n"
- "punpcklbw %%xmm0,%%xmm5 \n"
- "movdqa %%xmm5,%%xmm0 \n"
- "punpcklwd %%xmm1,%%xmm5 \n"
- "punpckhwd %%xmm1,%%xmm0 \n"
- "movdqu %%xmm5," MEMACCESS([dst_rgba]) "\n"
- "movdqu %%xmm0," MEMACCESS2(0x10,[dst_rgba]) "\n"
- "lea " MEMLEA(0x20,[dst_rgba]) ",%[dst_rgba] \n"
- "sub $0x8,%[width] \n"
+ READYUV422_AVX2
+ YUVTORGB_AVX2(kYuvConstants)
+
+ // Step 3: Weave into ABGR
+ "vpunpcklbw %%ymm1,%%ymm2,%%ymm1 \n" // RG
+ "vpermq $0xd8,%%ymm1,%%ymm1 \n"
+ "vpunpcklbw %%ymm5,%%ymm0,%%ymm2 \n" // BA
+ "vpermq $0xd8,%%ymm2,%%ymm2 \n"
+ "vpunpcklwd %%ymm2,%%ymm1,%%ymm0 \n" // RGBA first 8 pixels
+ "vpunpckhwd %%ymm2,%%ymm1,%%ymm1 \n" // RGBA next 8 pixels
+ "vmovdqu %%ymm0," MEMACCESS([dst_argb]) "\n"
+ "vmovdqu %%ymm1," MEMACCESS2(0x20,[dst_argb]) "\n"
+ "lea " MEMLEA(0x40,[dst_argb]) ",%[dst_argb] \n"
+ "sub $0x10,%[width] \n"
"jg 1b \n"
+ "vzeroupper \n"
: [y_buf]"+r"(y_buf), // %[y_buf]
[u_buf]"+r"(u_buf), // %[u_buf]
[v_buf]"+r"(v_buf), // %[v_buf]
- [dst_rgba]"+r"(dst_rgba), // %[dst_rgba]
+ [dst_argb]"+r"(dst_argb), // %[dst_argb]
[width]"+rm"(width) // %[width]
- : [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
);
}
+#endif // HAS_I422TOABGRROW_AVX2
-#endif // HAS_I422TOARGBROW_SSSE3
+#if defined(HAS_I422TORGBAROW_AVX2)
+// 16 pixels
+// 8 UV values upsampled to 16 UV, mixed with 16 Y producing 16 RGBA (64 bytes).
+void OMITFP I422ToRGBARow_AVX2(const uint8* y_buf,
+ const uint8* u_buf,
+ const uint8* v_buf,
+ uint8* dst_argb,
+ int width) {
+ asm volatile (
+ "sub %[u_buf],%[v_buf] \n"
+ "vpcmpeqb %%ymm5,%%ymm5,%%ymm5 \n"
+ LABELALIGN
+ "1: \n"
+ READYUV422_AVX2
+ YUVTORGB_AVX2(kYuvConstants)
+
+ // Step 3: Weave into RGBA
+ "vpunpcklbw %%ymm2,%%ymm1,%%ymm1 \n"
+ "vpermq $0xd8,%%ymm1,%%ymm1 \n"
+ "vpunpcklbw %%ymm0,%%ymm5,%%ymm2 \n"
+ "vpermq $0xd8,%%ymm2,%%ymm2 \n"
+ "vpunpcklwd %%ymm1,%%ymm2,%%ymm0 \n"
+ "vpunpckhwd %%ymm1,%%ymm2,%%ymm1 \n"
+ "vmovdqu %%ymm0," MEMACCESS([dst_argb]) "\n"
+ "vmovdqu %%ymm1," MEMACCESS2(0x20,[dst_argb]) "\n"
+ "lea " MEMLEA(0x40,[dst_argb]) ",%[dst_argb] \n"
+ "sub $0x10,%[width] \n"
+ "jg 1b \n"
+ "vzeroupper \n"
+ : [y_buf]"+r"(y_buf), // %[y_buf]
+ [u_buf]"+r"(u_buf), // %[u_buf]
+ [v_buf]"+r"(v_buf), // %[v_buf]
+ [dst_argb]"+r"(dst_argb), // %[dst_argb]
+ [width]"+rm"(width) // %[width]
+ : [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
+ );
+}
+#endif // HAS_I422TORGBAROW_AVX2
#ifdef HAS_YTOARGBROW_SSE2
-void YToARGBRow_SSE2(const uint8* y_buf,
- uint8* dst_argb,
- int width) {
+void YToARGBRow_SSE2(const uint8* y_buf, uint8* dst_argb, int width) {
asm volatile (
- "pxor %%xmm5,%%xmm5 \n"
- "pcmpeqb %%xmm4,%%xmm4 \n"
- "pslld $0x18,%%xmm4 \n"
- "mov $0x00100010,%%eax \n"
- "movd %%eax,%%xmm3 \n"
- "pshufd $0x0,%%xmm3,%%xmm3 \n"
- "mov $0x004a004a,%%eax \n"
+ "mov $0x4a354a35,%%eax \n" // 4a35 = 18997 = 1.164
"movd %%eax,%%xmm2 \n"
"pshufd $0x0,%%xmm2,%%xmm2 \n"
+ "mov $0x04880488,%%eax \n" // 0488 = 1160 = 1.164 * 16
+ "movd %%eax,%%xmm3 \n"
+ "pshufd $0x0,%%xmm3,%%xmm3 \n"
+ "pcmpeqb %%xmm4,%%xmm4 \n"
+ "pslld $0x18,%%xmm4 \n"
LABELALIGN
"1: \n"
// Step 1: Scale Y contribution to 8 G values. G = (y - 16) * 1.164
"movq " MEMACCESS(0) ",%%xmm0 \n"
"lea " MEMLEA(0x8,0) ",%0 \n"
- "punpcklbw %%xmm5,%%xmm0 \n"
+ "punpcklbw %%xmm0,%%xmm0 \n"
+ "pmulhuw %%xmm2,%%xmm0 \n"
"psubusw %%xmm3,%%xmm0 \n"
- "pmullw %%xmm2,%%xmm0 \n"
"psrlw $6, %%xmm0 \n"
"packuswb %%xmm0,%%xmm0 \n"
@@ -2939,23 +2095,68 @@ void YToARGBRow_SSE2(const uint8* y_buf,
"punpckhwd %%xmm1,%%xmm1 \n"
"por %%xmm4,%%xmm0 \n"
"por %%xmm4,%%xmm1 \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(0x20,1) ",%1 \n"
- "sub $0x8,%2 \n"
+ "sub $0x8,%2 \n"
+ "jg 1b \n"
+ : "+r"(y_buf), // %0
+ "+r"(dst_argb), // %1
+ "+rm"(width) // %2
+ :
+ : "memory", "cc", "eax"
+ , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4"
+ );
+}
+#endif // HAS_YTOARGBROW_SSE2
+
+#ifdef HAS_YTOARGBROW_AVX2
+// 16 pixels of Y converted to 16 pixels of ARGB (64 bytes).
+// note: vpunpcklbw mutates and vpackuswb unmutates.
+void YToARGBRow_AVX2(const uint8* y_buf, uint8* dst_argb, int width) {
+ asm volatile (
+ "mov $0x4a354a35,%%eax \n" // 0488 = 1160 = 1.164 * 16
+ "vmovd %%eax,%%xmm2 \n"
+ "vbroadcastss %%xmm2,%%ymm2 \n"
+ "mov $0x4880488,%%eax \n" // 4a35 = 18997 = 1.164
+ "vmovd %%eax,%%xmm3 \n"
+ "vbroadcastss %%xmm3,%%ymm3 \n"
+ "vpcmpeqb %%ymm4,%%ymm4,%%ymm4 \n"
+ "vpslld $0x18,%%ymm4,%%ymm4 \n"
+
+ LABELALIGN
+ "1: \n"
+ // Step 1: Scale Y contribution to 16 G values. G = (y - 16) * 1.164
+ "vmovdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "lea " MEMLEA(0x10,0) ",%0 \n"
+ "vpermq $0xd8,%%ymm0,%%ymm0 \n"
+ "vpunpcklbw %%ymm0,%%ymm0,%%ymm0 \n"
+ "vpmulhuw %%ymm2,%%ymm0,%%ymm0 \n"
+ "vpsubusw %%ymm3,%%ymm0,%%ymm0 \n"
+ "vpsrlw $0x6,%%ymm0,%%ymm0 \n"
+ "vpackuswb %%ymm0,%%ymm0,%%ymm0 \n"
+ "vpunpcklbw %%ymm0,%%ymm0,%%ymm1 \n"
+ "vpermq $0xd8,%%ymm1,%%ymm1 \n"
+ "vpunpcklwd %%ymm1,%%ymm1,%%ymm0 \n"
+ "vpunpckhwd %%ymm1,%%ymm1,%%ymm1 \n"
+ "vpor %%ymm4,%%ymm0,%%ymm0 \n"
+ "vpor %%ymm4,%%ymm1,%%ymm1 \n"
+ "vmovdqu %%ymm0," MEMACCESS(1) " \n"
+ "vmovdqu %%ymm1," MEMACCESS2(0x20,1) " \n"
+ "lea " MEMLEA(0x40,1) ",%1 \n"
+ "sub $0x10,%2 \n"
"jg 1b \n"
+ "vzeroupper \n"
: "+r"(y_buf), // %0
"+r"(dst_argb), // %1
"+rm"(width) // %2
:
: "memory", "cc", "eax"
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4"
-#endif
);
}
-#endif // HAS_YTOARGBROW_SSE2
+#endif // HAS_YTOARGBROW_AVX2
#ifdef HAS_MIRRORROW_SSSE3
// Shuffle table for reversing the bytes.
@@ -2967,38 +2168,56 @@ void MirrorRow_SSSE3(const uint8* src, uint8* dst, int width) {
intptr_t temp_width = (intptr_t)(width);
asm volatile (
"movdqa %3,%%xmm5 \n"
- "lea " MEMLEA(-0x10,0) ",%0 \n"
LABELALIGN
"1: \n"
- MEMOPREG(movdqa,0x00,0,2,1,xmm0) // movdqa (%0,%2),%%xmm0
+ MEMOPREG(movdqu,-0x10,0,2,1,xmm0) // movdqu -0x10(%0,%2),%%xmm0
"pshufb %%xmm5,%%xmm0 \n"
- "sub $0x10,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x10,%2 \n"
"jg 1b \n"
: "+r"(src), // %0
"+r"(dst), // %1
"+r"(temp_width) // %2
: "m"(kShuffleMirror) // %3
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm5"
);
}
#endif // HAS_MIRRORROW_SSSE3
+#ifdef HAS_MIRRORROW_AVX2
+void MirrorRow_AVX2(const uint8* src, uint8* dst, int width) {
+ intptr_t temp_width = (intptr_t)(width);
+ asm volatile (
+ "vbroadcastf128 %3,%%ymm5 \n"
+ LABELALIGN
+ "1: \n"
+ MEMOPREG(vmovdqu,-0x20,0,2,1,ymm0) // vmovdqu -0x20(%0,%2),%%ymm0
+ "vpshufb %%ymm5,%%ymm0,%%ymm0 \n"
+ "vpermq $0x4e,%%ymm0,%%ymm0 \n"
+ "vmovdqu %%ymm0," MEMACCESS(1) " \n"
+ "lea " MEMLEA(0x20,1) ",%1 \n"
+ "sub $0x20,%2 \n"
+ "jg 1b \n"
+ "vzeroupper \n"
+ : "+r"(src), // %0
+ "+r"(dst), // %1
+ "+r"(temp_width) // %2
+ : "m"(kShuffleMirror) // %3
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm5"
+ );
+}
+#endif // HAS_MIRRORROW_AVX2
+
#ifdef HAS_MIRRORROW_SSE2
void MirrorRow_SSE2(const uint8* src, uint8* dst, int width) {
intptr_t temp_width = (intptr_t)(width);
asm volatile (
- "lea " MEMLEA(-0x10,0) ",%0 \n"
LABELALIGN
"1: \n"
- MEMOPREG(movdqu,0x00,0,2,1,xmm0) // movdqu (%0,%2),%%xmm0
+ MEMOPREG(movdqu,-0x10,0,2,1,xmm0) // movdqu -0x10(%0,%2),%%xmm0
"movdqa %%xmm0,%%xmm1 \n"
"psllw $0x8,%%xmm0 \n"
"psrlw $0x8,%%xmm1 \n"
@@ -3006,21 +2225,16 @@ void MirrorRow_SSE2(const uint8* src, uint8* dst, int width) {
"pshuflw $0x1b,%%xmm0,%%xmm0 \n"
"pshufhw $0x1b,%%xmm0,%%xmm0 \n"
"pshufd $0x4e,%%xmm0,%%xmm0 \n"
- "sub $0x10,%2 \n"
"movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1)",%1 \n"
+ "sub $0x10,%2 \n"
"jg 1b \n"
: "+r"(src), // %0
"+r"(dst), // %1
"+r"(temp_width) // %2
:
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1"
);
}
#endif // HAS_MIRRORROW_SSE2
@@ -3035,108 +2249,119 @@ void MirrorUVRow_SSSE3(const uint8* src, uint8* dst_u, uint8* dst_v,
intptr_t temp_width = (intptr_t)(width);
asm volatile (
"movdqa %4,%%xmm1 \n"
- "lea " MEMLEA4(-0x10,0,3,2) ",%0 \n"
+ "lea " MEMLEA4(-0x10,0,3,2) ",%0 \n"
"sub %1,%2 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "lea " MEMLEA(-0x10,0) ",%0 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "lea " MEMLEA(-0x10,0) ",%0 \n"
"pshufb %%xmm1,%%xmm0 \n"
- "sub $8,%3 \n"
"movlpd %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
MEMOPMEM(movhpd,xmm0,0x00,1,2,1) // movhpd %%xmm0,(%1,%2)
"lea " MEMLEA(0x8,1) ",%1 \n"
+ "sub $8,%3 \n"
"jg 1b \n"
: "+r"(src), // %0
"+r"(dst_u), // %1
"+r"(dst_v), // %2
"+r"(temp_width) // %3
: "m"(kShuffleMirrorUV) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1"
);
}
#endif // HAS_MIRRORROW_UV_SSSE3
-#ifdef HAS_ARGBMIRRORROW_SSSE3
-// Shuffle table for reversing the bytes.
-static uvec8 kARGBShuffleMirror = {
- 12u, 13u, 14u, 15u, 8u, 9u, 10u, 11u, 4u, 5u, 6u, 7u, 0u, 1u, 2u, 3u
-};
+#ifdef HAS_ARGBMIRRORROW_SSE2
-void ARGBMirrorRow_SSSE3(const uint8* src, uint8* dst, int width) {
+void ARGBMirrorRow_SSE2(const uint8* src, uint8* dst, int width) {
intptr_t temp_width = (intptr_t)(width);
asm volatile (
"lea " MEMLEA4(-0x10,0,2,4) ",%0 \n"
- "movdqa %3,%%xmm5 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "pshufb %%xmm5,%%xmm0 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "pshufd $0x1b,%%xmm0,%%xmm0 \n"
"lea " MEMLEA(-0x10,0) ",%0 \n"
- "sub $0x4,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x4,%2 \n"
"jg 1b \n"
: "+r"(src), // %0
"+r"(dst), // %1
"+r"(temp_width) // %2
- : "m"(kARGBShuffleMirror) // %3
+ :
: "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm5"
-#endif
+ , "xmm0"
);
}
-#endif // HAS_ARGBMIRRORROW_SSSE3
+#endif // HAS_ARGBMIRRORROW_SSE2
-#ifdef HAS_SPLITUVROW_SSE2
-void SplitUVRow_SSE2(const uint8* src_uv, uint8* dst_u, uint8* dst_v, int pix) {
+#ifdef HAS_ARGBMIRRORROW_AVX2
+// Shuffle table for reversing the bytes.
+static const ulvec32 kARGBShuffleMirror_AVX2 = {
+ 7u, 6u, 5u, 4u, 3u, 2u, 1u, 0u
+};
+void ARGBMirrorRow_AVX2(const uint8* src, uint8* dst, int width) {
+ intptr_t temp_width = (intptr_t)(width);
asm volatile (
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "psrlw $0x8,%%xmm5 \n"
+ "vmovdqu %3,%%ymm5 \n"
+ LABELALIGN
+ "1: \n"
+ VMEMOPREG(vpermd,-0x20,0,2,4,ymm5,ymm0) // vpermd -0x20(%0,%2,4),ymm5,ymm0
+ "vmovdqu %%ymm0," MEMACCESS(1) " \n"
+ "lea " MEMLEA(0x20,1) ",%1 \n"
+ "sub $0x8,%2 \n"
+ "jg 1b \n"
+ "vzeroupper \n"
+ : "+r"(src), // %0
+ "+r"(dst), // %1
+ "+r"(temp_width) // %2
+ : "m"(kARGBShuffleMirror_AVX2) // %3
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm5"
+ );
+}
+#endif // HAS_ARGBMIRRORROW_AVX2
+
+#ifdef HAS_SPLITUVROW_AVX2
+void SplitUVRow_AVX2(const uint8* src_uv, uint8* dst_u, uint8* dst_v, int pix) {
+ asm volatile (
+ "vpcmpeqb %%ymm5,%%ymm5,%%ymm5 \n"
+ "vpsrlw $0x8,%%ymm5,%%ymm5 \n"
"sub %1,%2 \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"
- "movdqa %%xmm1,%%xmm3 \n"
- "pand %%xmm5,%%xmm0 \n"
- "pand %%xmm5,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm0 \n"
- "psrlw $0x8,%%xmm2 \n"
- "psrlw $0x8,%%xmm3 \n"
- "packuswb %%xmm3,%%xmm2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- MEMOPMEM(movdqa,xmm2,0x00,1,2,1) // movdqa %%xmm2,(%1,%2)
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "sub $0x10,%3 \n"
+ "vmovdqu " MEMACCESS(0) ",%%ymm0 \n"
+ "vmovdqu " MEMACCESS2(0x20,0) ",%%ymm1 \n"
+ "lea " MEMLEA(0x40,0) ",%0 \n"
+ "vpsrlw $0x8,%%ymm0,%%ymm2 \n"
+ "vpsrlw $0x8,%%ymm1,%%ymm3 \n"
+ "vpand %%ymm5,%%ymm0,%%ymm0 \n"
+ "vpand %%ymm5,%%ymm1,%%ymm1 \n"
+ "vpackuswb %%ymm1,%%ymm0,%%ymm0 \n"
+ "vpackuswb %%ymm3,%%ymm2,%%ymm2 \n"
+ "vpermq $0xd8,%%ymm0,%%ymm0 \n"
+ "vpermq $0xd8,%%ymm2,%%ymm2 \n"
+ "vmovdqu %%ymm0," MEMACCESS(1) " \n"
+ MEMOPMEM(vmovdqu,ymm2,0x00,1,2,1) // vmovdqu %%ymm2,(%1,%2)
+ "lea " MEMLEA(0x20,1) ",%1 \n"
+ "sub $0x20,%3 \n"
"jg 1b \n"
+ "vzeroupper \n"
: "+r"(src_uv), // %0
"+r"(dst_u), // %1
"+r"(dst_v), // %2
"+r"(pix) // %3
:
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
);
}
+#endif // HAS_SPLITUVROW_AVX2
-void SplitUVRow_Unaligned_SSE2(const uint8* src_uv, uint8* dst_u, uint8* dst_v,
- int pix) {
+#ifdef HAS_SPLITUVROW_SSE2
+void SplitUVRow_SSE2(const uint8* src_uv, uint8* dst_u, uint8* dst_v, int pix) {
asm volatile (
"pcmpeqb %%xmm5,%%xmm5 \n"
"psrlw $0x8,%%xmm5 \n"
@@ -3164,52 +2389,46 @@ void SplitUVRow_Unaligned_SSE2(const uint8* src_uv, uint8* dst_u, uint8* dst_v,
"+r"(dst_v), // %2
"+r"(pix) // %3
:
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
);
}
#endif // HAS_SPLITUVROW_SSE2
-#ifdef HAS_MERGEUVROW_SSE2
-void MergeUVRow_SSE2(const uint8* src_u, const uint8* src_v, uint8* dst_uv,
+#ifdef HAS_MERGEUVROW_AVX2
+void MergeUVRow_AVX2(const uint8* src_u, const uint8* src_v, uint8* dst_uv,
int width) {
asm volatile (
"sub %0,%1 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,0,1,1,xmm1) // movdqa (%0,%1,1),%%xmm1
- "lea " MEMLEA(0x10,0) ",%0 \n"
- "movdqa %%xmm0,%%xmm2 \n"
- "punpcklbw %%xmm1,%%xmm0 \n"
- "punpckhbw %%xmm1,%%xmm2 \n"
- "movdqa %%xmm0," MEMACCESS(2) " \n"
- "movdqa %%xmm2," MEMACCESS2(0x10,2) " \n"
- "lea " MEMLEA(0x20,2) ",%2 \n"
- "sub $0x10,%3 \n"
+ "vmovdqu " MEMACCESS(0) ",%%ymm0 \n"
+ MEMOPREG(vmovdqu,0x00,0,1,1,ymm1) // vmovdqu (%0,%1,1),%%ymm1
+ "lea " MEMLEA(0x20,0) ",%0 \n"
+ "vpunpcklbw %%ymm1,%%ymm0,%%ymm2 \n"
+ "vpunpckhbw %%ymm1,%%ymm0,%%ymm0 \n"
+ "vextractf128 $0x0,%%ymm2," MEMACCESS(2) " \n"
+ "vextractf128 $0x0,%%ymm0," MEMACCESS2(0x10,2) "\n"
+ "vextractf128 $0x1,%%ymm2," MEMACCESS2(0x20,2) "\n"
+ "vextractf128 $0x1,%%ymm0," MEMACCESS2(0x30,2) "\n"
+ "lea " MEMLEA(0x40,2) ",%2 \n"
+ "sub $0x20,%3 \n"
"jg 1b \n"
+ "vzeroupper \n"
: "+r"(src_u), // %0
"+r"(src_v), // %1
"+r"(dst_uv), // %2
"+r"(width) // %3
:
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2"
);
}
+#endif // HAS_MERGEUVROW_AVX2
-void MergeUVRow_Unaligned_SSE2(const uint8* src_u, const uint8* src_v,
- uint8* dst_uv, int width) {
+#ifdef HAS_MERGEUVROW_SSE2
+void MergeUVRow_SSE2(const uint8* src_u, const uint8* src_v, uint8* dst_uv,
+ int width) {
asm volatile (
"sub %0,%1 \n"
LABELALIGN
@@ -3230,13 +2449,8 @@ void MergeUVRow_Unaligned_SSE2(const uint8* src_u, const uint8* src_v,
"+r"(dst_uv), // %2
"+r"(width) // %3
:
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2"
);
}
#endif // HAS_MERGEUVROW_SSE2
@@ -3246,11 +2460,11 @@ void CopyRow_SSE2(const uint8* src, uint8* dst, int count) {
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," MEMACCESS(1) " \n"
- "movdqa %%xmm1," MEMACCESS2(0x10,1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm1," MEMACCESS2(0x10,1) " \n"
"lea " MEMLEA(0x20,1) ",%1 \n"
"sub $0x20,%2 \n"
"jg 1b \n"
@@ -3259,30 +2473,36 @@ void CopyRow_SSE2(const uint8* src, uint8* dst, int count) {
"+r"(count) // %2
:
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1"
-#endif
);
}
#endif // HAS_COPYROW_SSE2
-#ifdef HAS_COPYROW_X86
-void CopyRow_X86(const uint8* src, uint8* dst, int width) {
- size_t width_tmp = (size_t)(width);
+#ifdef HAS_COPYROW_AVX
+void CopyRow_AVX(const uint8* src, uint8* dst, int count) {
asm volatile (
- "shr $0x2,%2 \n"
- "rep movsl " MEMMOVESTRING(0,1) " \n"
- : "+S"(src), // %0
- "+D"(dst), // %1
- "+c"(width_tmp) // %2
+ LABELALIGN
+ "1: \n"
+ "vmovdqu " MEMACCESS(0) ",%%ymm0 \n"
+ "vmovdqu " MEMACCESS2(0x20,0) ",%%ymm1 \n"
+ "lea " MEMLEA(0x40,0) ",%0 \n"
+ "vmovdqu %%ymm0," MEMACCESS(1) " \n"
+ "vmovdqu %%ymm1," MEMACCESS2(0x20,1) " \n"
+ "lea " MEMLEA(0x40,1) ",%1 \n"
+ "sub $0x40,%2 \n"
+ "jg 1b \n"
+ : "+r"(src), // %0
+ "+r"(dst), // %1
+ "+r"(count) // %2
:
: "memory", "cc"
+ , "xmm0", "xmm1"
);
}
-#endif // HAS_COPYROW_X86
+#endif // HAS_COPYROW_AVX
#ifdef HAS_COPYROW_ERMS
-// Unaligned Multiple of 1.
+// Multiple of 1.
void CopyRow_ERMS(const uint8* src, uint8* dst, int width) {
size_t width_tmp = (size_t)(width);
asm volatile (
@@ -3306,19 +2526,19 @@ void ARGBCopyAlphaRow_SSE2(const uint8* src, uint8* dst, int width) {
"psrld $0x8,%%xmm1 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm3 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm2 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm3 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
- "movdqa " MEMACCESS(1) ",%%xmm4 \n"
- "movdqa " MEMACCESS2(0x10,1) ",%%xmm5 \n"
+ "movdqu " MEMACCESS(1) ",%%xmm4 \n"
+ "movdqu " MEMACCESS2(0x10,1) ",%%xmm5 \n"
"pand %%xmm0,%%xmm2 \n"
"pand %%xmm0,%%xmm3 \n"
"pand %%xmm1,%%xmm4 \n"
"pand %%xmm1,%%xmm5 \n"
"por %%xmm4,%%xmm2 \n"
"por %%xmm5,%%xmm3 \n"
- "movdqa %%xmm2," MEMACCESS(1) " \n"
- "movdqa %%xmm3," MEMACCESS2(0x10,1) " \n"
+ "movdqu %%xmm2," MEMACCESS(1) " \n"
+ "movdqu %%xmm3," MEMACCESS2(0x10,1) " \n"
"lea " MEMLEA(0x20,1) ",%1 \n"
"sub $0x8,%2 \n"
"jg 1b \n"
@@ -3327,9 +2547,7 @@ void ARGBCopyAlphaRow_SSE2(const uint8* src, uint8* dst, int width) {
"+r"(width) // %2
:
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
);
}
#endif // HAS_ARGBCOPYALPHAROW_SSE2
@@ -3358,9 +2576,7 @@ void ARGBCopyAlphaRow_AVX2(const uint8* src, uint8* dst, int width) {
"+r"(width) // %2
:
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm2"
-#endif
);
}
#endif // HAS_ARGBCOPYALPHAROW_AVX2
@@ -3380,16 +2596,16 @@ void ARGBCopyYToAlphaRow_SSE2(const uint8* src, uint8* dst, int width) {
"punpcklbw %%xmm2,%%xmm2 \n"
"punpckhwd %%xmm2,%%xmm3 \n"
"punpcklwd %%xmm2,%%xmm2 \n"
- "movdqa " MEMACCESS(1) ",%%xmm4 \n"
- "movdqa " MEMACCESS2(0x10,1) ",%%xmm5 \n"
+ "movdqu " MEMACCESS(1) ",%%xmm4 \n"
+ "movdqu " MEMACCESS2(0x10,1) ",%%xmm5 \n"
"pand %%xmm0,%%xmm2 \n"
"pand %%xmm0,%%xmm3 \n"
"pand %%xmm1,%%xmm4 \n"
"pand %%xmm1,%%xmm5 \n"
"por %%xmm4,%%xmm2 \n"
"por %%xmm5,%%xmm3 \n"
- "movdqa %%xmm2," MEMACCESS(1) " \n"
- "movdqa %%xmm3," MEMACCESS2(0x10,1) " \n"
+ "movdqu %%xmm2," MEMACCESS(1) " \n"
+ "movdqu %%xmm3," MEMACCESS2(0x10,1) " \n"
"lea " MEMLEA(0x20,1) ",%1 \n"
"sub $0x8,%2 \n"
"jg 1b \n"
@@ -3398,9 +2614,7 @@ void ARGBCopyYToAlphaRow_SSE2(const uint8* src, uint8* dst, int width) {
"+r"(width) // %2
:
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
);
}
#endif // HAS_ARGBCOPYYTOALPHAROW_SSE2
@@ -3431,18 +2645,16 @@ void ARGBCopyYToAlphaRow_AVX2(const uint8* src, uint8* dst, int width) {
"+r"(width) // %2
:
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm2"
-#endif
);
}
#endif // HAS_ARGBCOPYYTOALPHAROW_AVX2
#ifdef HAS_SETROW_X86
-void SetRow_X86(uint8* dst, uint32 v32, int width) {
- size_t width_tmp = (size_t)(width);
+void SetRow_X86(uint8* dst, uint8 v8, int width) {
+ size_t width_tmp = (size_t)(width >> 2);
+ const uint32 v32 = v8 * 0x01010101; // Duplicate byte to all bytes.
asm volatile (
- "shr $0x2,%1 \n"
"rep stosl " MEMSTORESTRING(eax,0) " \n"
: "+D"(dst), // %0
"+c"(width_tmp) // %1
@@ -3450,137 +2662,29 @@ void SetRow_X86(uint8* dst, uint32 v32, int width) {
: "memory", "cc");
}
-void ARGBSetRows_X86(uint8* dst, uint32 v32, int width,
- int dst_stride, int height) {
- for (int y = 0; y < height; ++y) {
- size_t width_tmp = (size_t)(width);
- uint32* d = (uint32*)(dst);
- asm volatile (
- "rep stosl " MEMSTORESTRING(eax,0) " \n"
- : "+D"(d), // %0
- "+c"(width_tmp) // %1
- : "a"(v32) // %2
- : "memory", "cc");
- dst += dst_stride;
- }
-}
-#endif // HAS_SETROW_X86
-
-#ifdef HAS_YUY2TOYROW_SSE2
-void YUY2ToYRow_SSE2(const uint8* src_yuy2, uint8* dst_y, int pix) {
- 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"
- "pand %%xmm5,%%xmm0 \n"
- "pand %%xmm5,%%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_yuy2), // %0
- "+r"(dst_y), // %1
- "+r"(pix) // %2
- :
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm5"
-#endif
- );
-}
-
-void YUY2ToUVRow_SSE2(const uint8* src_yuy2, int stride_yuy2,
- uint8* dst_u, uint8* dst_v, int pix) {
+void SetRow_ERMS(uint8* dst, uint8 v8, int width) {
+ size_t width_tmp = (size_t)(width);
asm volatile (
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "psrlw $0x8,%%xmm5 \n"
- "sub %1,%2 \n"
- LABELALIGN
- "1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- BUNDLEALIGN
- MEMOPREG(movdqa,0x00,0,4,1,xmm2) // movdqa (%0,%4,1),%%xmm2
- MEMOPREG(movdqa,0x10,0,4,1,xmm3) // movdqa 0x10(%0,%4,1),%%xmm3
- "lea " MEMLEA(0x20,0) ",%0 \n"
- "pavgb %%xmm2,%%xmm0 \n"
- "pavgb %%xmm3,%%xmm1 \n"
- "psrlw $0x8,%%xmm0 \n"
- "psrlw $0x8,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm0 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "pand %%xmm5,%%xmm0 \n"
- "packuswb %%xmm0,%%xmm0 \n"
- "psrlw $0x8,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm1 \n"
- "movq %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
- MEMOPMEM(movq,xmm1,0x00,1,2,1) // movq %%xmm1,(%1,%2)
- "lea " MEMLEA(0x8,1) ",%1 \n"
- "sub $0x10,%3 \n"
- "jg 1b \n"
- : "+r"(src_yuy2), // %0
- "+r"(dst_u), // %1
- "+r"(dst_v), // %2
- "+r"(pix) // %3
- : "r"((intptr_t)(stride_yuy2)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
-#endif
- );
+ "rep stosb " MEMSTORESTRING(al,0) " \n"
+ : "+D"(dst), // %0
+ "+c"(width_tmp) // %1
+ : "a"(v8) // %2
+ : "memory", "cc");
}
-void YUY2ToUV422Row_SSE2(const uint8* src_yuy2,
- uint8* dst_u, uint8* dst_v, int pix) {
+void ARGBSetRow_X86(uint8* dst_argb, uint32 v32, int width) {
+ size_t width_tmp = (size_t)(width);
asm volatile (
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "psrlw $0x8,%%xmm5 \n"
- "sub %1,%2 \n"
- 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,%%xmm1 \n"
- "pand %%xmm5,%%xmm0 \n"
- "packuswb %%xmm0,%%xmm0 \n"
- "psrlw $0x8,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm1 \n"
- "movq %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
- MEMOPMEM(movq,xmm1,0x00,1,2,1) // movq %%xmm1,(%1,%2)
- "lea " MEMLEA(0x8,1) ",%1 \n"
- "sub $0x10,%3 \n"
- "jg 1b \n"
- : "+r"(src_yuy2), // %0
- "+r"(dst_u), // %1
- "+r"(dst_v), // %2
- "+r"(pix) // %3
- :
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm5"
-#endif
- );
+ "rep stosl " MEMSTORESTRING(eax,0) " \n"
+ : "+D"(dst_argb), // %0
+ "+c"(width_tmp) // %1
+ : "a"(v32) // %2
+ : "memory", "cc");
}
+#endif // HAS_SETROW_X86
-void YUY2ToYRow_Unaligned_SSE2(const uint8* src_yuy2,
- uint8* dst_y, int pix) {
+#ifdef HAS_YUY2TOYROW_SSE2
+void YUY2ToYRow_SSE2(const uint8* src_yuy2, uint8* dst_y, int pix) {
asm volatile (
"pcmpeqb %%xmm5,%%xmm5 \n"
"psrlw $0x8,%%xmm5 \n"
@@ -3592,24 +2696,21 @@ void YUY2ToYRow_Unaligned_SSE2(const uint8* src_yuy2,
"pand %%xmm5,%%xmm0 \n"
"pand %%xmm5,%%xmm1 \n"
"packuswb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
"movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x10,%2 \n"
"jg 1b \n"
: "+r"(src_yuy2), // %0
"+r"(dst_y), // %1
"+r"(pix) // %2
:
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm5"
-#endif
);
}
-void YUY2ToUVRow_Unaligned_SSE2(const uint8* src_yuy2,
- int stride_yuy2,
- uint8* dst_u, uint8* dst_v, int pix) {
+void YUY2ToUVRow_SSE2(const uint8* src_yuy2, int stride_yuy2,
+ uint8* dst_u, uint8* dst_v, int pix) {
asm volatile (
"pcmpeqb %%xmm5,%%xmm5 \n"
"psrlw $0x8,%%xmm5 \n"
@@ -3618,7 +2719,6 @@ void YUY2ToUVRow_Unaligned_SSE2(const uint8* src_yuy2,
"1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
"movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- BUNDLEALIGN
MEMOPREG(movdqu,0x00,0,4,1,xmm2) // movdqu (%0,%4,1),%%xmm2
MEMOPREG(movdqu,0x10,0,4,1,xmm3) // movdqu 0x10(%0,%4,1),%%xmm3
"lea " MEMLEA(0x20,0) ",%0 \n"
@@ -3633,7 +2733,6 @@ void YUY2ToUVRow_Unaligned_SSE2(const uint8* src_yuy2,
"psrlw $0x8,%%xmm1 \n"
"packuswb %%xmm1,%%xmm1 \n"
"movq %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
MEMOPMEM(movq,xmm1,0x00,1,2,1) // movq %%xmm1,(%1,%2)
"lea " MEMLEA(0x8,1) ",%1 \n"
"sub $0x10,%3 \n"
@@ -3643,18 +2742,13 @@ void YUY2ToUVRow_Unaligned_SSE2(const uint8* src_yuy2,
"+r"(dst_v), // %2
"+r"(pix) // %3
: "r"((intptr_t)(stride_yuy2)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
);
}
-void YUY2ToUV422Row_Unaligned_SSE2(const uint8* src_yuy2,
- uint8* dst_u, uint8* dst_v, int pix) {
+void YUY2ToUV422Row_SSE2(const uint8* src_yuy2,
+ uint8* dst_u, uint8* dst_v, int pix) {
asm volatile (
"pcmpeqb %%xmm5,%%xmm5 \n"
"psrlw $0x8,%%xmm5 \n"
@@ -3673,7 +2767,6 @@ void YUY2ToUV422Row_Unaligned_SSE2(const uint8* src_yuy2,
"psrlw $0x8,%%xmm1 \n"
"packuswb %%xmm1,%%xmm1 \n"
"movq %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
MEMOPMEM(movq,xmm1,0x00,1,2,1) // movq %%xmm1,(%1,%2)
"lea " MEMLEA(0x8,1) ",%1 \n"
"sub $0x10,%3 \n"
@@ -3683,13 +2776,8 @@ void YUY2ToUV422Row_Unaligned_SSE2(const uint8* src_yuy2,
"+r"(dst_v), // %2
"+r"(pix) // %3
:
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm5"
);
}
@@ -3697,24 +2785,22 @@ void UYVYToYRow_SSE2(const uint8* src_uyvy, uint8* dst_y, int pix) {
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"
"psrlw $0x8,%%xmm0 \n"
"psrlw $0x8,%%xmm1 \n"
"packuswb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x10,%2 \n"
"jg 1b \n"
: "+r"(src_uyvy), // %0
"+r"(dst_y), // %1
"+r"(pix) // %2
:
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1"
-#endif
);
}
@@ -3726,11 +2812,10 @@ void UYVYToUVRow_SSE2(const uint8* src_uyvy, int stride_uyvy,
"sub %1,%2 \n"
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- BUNDLEALIGN
- MEMOPREG(movdqa,0x00,0,4,1,xmm2) // movdqa (%0,%4,1),%%xmm2
- MEMOPREG(movdqa,0x10,0,4,1,xmm3) // movdqa 0x10(%0,%4,1),%%xmm3
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ MEMOPREG(movdqu,0x00,0,4,1,xmm2) // movdqu (%0,%4,1),%%xmm2
+ MEMOPREG(movdqu,0x10,0,4,1,xmm3) // movdqu 0x10(%0,%4,1),%%xmm3
"lea " MEMLEA(0x20,0) ",%0 \n"
"pavgb %%xmm2,%%xmm0 \n"
"pavgb %%xmm3,%%xmm1 \n"
@@ -3743,7 +2828,6 @@ void UYVYToUVRow_SSE2(const uint8* src_uyvy, int stride_uyvy,
"psrlw $0x8,%%xmm1 \n"
"packuswb %%xmm1,%%xmm1 \n"
"movq %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
MEMOPMEM(movq,xmm1,0x00,1,2,1) // movq %%xmm1,(%1,%2)
"lea " MEMLEA(0x8,1) ",%1 \n"
"sub $0x10,%3 \n"
@@ -3753,13 +2837,8 @@ void UYVYToUVRow_SSE2(const uint8* src_uyvy, int stride_uyvy,
"+r"(dst_v), // %2
"+r"(pix) // %3
: "r"((intptr_t)(stride_uyvy)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
);
}
@@ -3771,8 +2850,8 @@ void UYVYToUV422Row_SSE2(const uint8* src_uyvy,
"sub %1,%2 \n"
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"
@@ -3783,7 +2862,6 @@ void UYVYToUV422Row_SSE2(const uint8* src_uyvy,
"psrlw $0x8,%%xmm1 \n"
"packuswb %%xmm1,%%xmm1 \n"
"movq %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
MEMOPMEM(movq,xmm1,0x00,1,2,1) // movq %%xmm1,(%1,%2)
"lea " MEMLEA(0x8,1) ",%1 \n"
"sub $0x10,%3 \n"
@@ -3793,127 +2871,217 @@ void UYVYToUV422Row_SSE2(const uint8* src_uyvy,
"+r"(dst_v), // %2
"+r"(pix) // %3
:
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm5"
+ );
+}
+#endif // HAS_YUY2TOYROW_SSE2
+
+#ifdef HAS_YUY2TOYROW_AVX2
+void YUY2ToYRow_AVX2(const uint8* src_yuy2, uint8* dst_y, int pix) {
+ asm volatile (
+ "vpcmpeqb %%ymm5,%%ymm5,%%ymm5 \n"
+ "vpsrlw $0x8,%%ymm5,%%ymm5 \n"
+ LABELALIGN
+ "1: \n"
+ "vmovdqu " MEMACCESS(0) ",%%ymm0 \n"
+ "vmovdqu " MEMACCESS2(0x20,0) ",%%ymm1 \n"
+ "lea " MEMLEA(0x40,0) ",%0 \n"
+ "vpand %%ymm5,%%ymm0,%%ymm0 \n"
+ "vpand %%ymm5,%%ymm1,%%ymm1 \n"
+ "vpackuswb %%ymm1,%%ymm0,%%ymm0 \n"
+ "vpermq $0xd8,%%ymm0,%%ymm0 \n"
+ "vmovdqu %%ymm0," MEMACCESS(1) " \n"
+ "lea " MEMLEA(0x20,1) ",%1 \n"
+ "sub $0x20,%2 \n"
+ "jg 1b \n"
+ "vzeroupper \n"
+ : "+r"(src_yuy2), // %0
+ "+r"(dst_y), // %1
+ "+r"(pix) // %2
+ :
: "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm5"
-#endif
);
}
-void UYVYToYRow_Unaligned_SSE2(const uint8* src_uyvy,
- uint8* dst_y, int pix) {
+void YUY2ToUVRow_AVX2(const uint8* src_yuy2, int stride_yuy2,
+ uint8* dst_u, uint8* dst_v, int pix) {
asm volatile (
+ "vpcmpeqb %%ymm5,%%ymm5,%%ymm5 \n"
+ "vpsrlw $0x8,%%ymm5,%%ymm5 \n"
+ "sub %1,%2 \n"
LABELALIGN
"1: \n"
- "movdqu " MEMACCESS(0) ",%%xmm0 \n"
- "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "lea " MEMLEA(0x20,0) ",%0 \n"
- "psrlw $0x8,%%xmm0 \n"
- "psrlw $0x8,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- "movdqu %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMLEA(0x10,1) ",%1 \n"
+ "vmovdqu " MEMACCESS(0) ",%%ymm0 \n"
+ "vmovdqu " MEMACCESS2(0x20,0) ",%%ymm1 \n"
+ VMEMOPREG(vpavgb,0x00,0,4,1,ymm0,ymm0) // vpavgb (%0,%4,1),%%ymm0,%%ymm0
+ VMEMOPREG(vpavgb,0x20,0,4,1,ymm1,ymm1)
+ "lea " MEMLEA(0x40,0) ",%0 \n"
+ "vpsrlw $0x8,%%ymm0,%%ymm0 \n"
+ "vpsrlw $0x8,%%ymm1,%%ymm1 \n"
+ "vpackuswb %%ymm1,%%ymm0,%%ymm0 \n"
+ "vpermq $0xd8,%%ymm0,%%ymm0 \n"
+ "vpand %%ymm5,%%ymm0,%%ymm1 \n"
+ "vpsrlw $0x8,%%ymm0,%%ymm0 \n"
+ "vpackuswb %%ymm1,%%ymm1,%%ymm1 \n"
+ "vpackuswb %%ymm0,%%ymm0,%%ymm0 \n"
+ "vpermq $0xd8,%%ymm1,%%ymm1 \n"
+ "vpermq $0xd8,%%ymm0,%%ymm0 \n"
+ "vextractf128 $0x0,%%ymm1," MEMACCESS(1) " \n"
+ VEXTOPMEM(vextractf128,0,ymm0,0x00,1,2,1) // vextractf128 $0x0,%%ymm0,(%1,%2,1)
+ "lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x20,%3 \n"
+ "jg 1b \n"
+ "vzeroupper \n"
+ : "+r"(src_yuy2), // %0
+ "+r"(dst_u), // %1
+ "+r"(dst_v), // %2
+ "+r"(pix) // %3
+ : "r"((intptr_t)(stride_yuy2)) // %4
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm5"
+ );
+}
+
+void YUY2ToUV422Row_AVX2(const uint8* src_yuy2,
+ uint8* dst_u, uint8* dst_v, int pix) {
+ asm volatile (
+ "vpcmpeqb %%ymm5,%%ymm5,%%ymm5 \n"
+ "vpsrlw $0x8,%%ymm5,%%ymm5 \n"
+ "sub %1,%2 \n"
+ LABELALIGN
+ "1: \n"
+ "vmovdqu " MEMACCESS(0) ",%%ymm0 \n"
+ "vmovdqu " MEMACCESS2(0x20,0) ",%%ymm1 \n"
+ "lea " MEMLEA(0x40,0) ",%0 \n"
+ "vpsrlw $0x8,%%ymm0,%%ymm0 \n"
+ "vpsrlw $0x8,%%ymm1,%%ymm1 \n"
+ "vpackuswb %%ymm1,%%ymm0,%%ymm0 \n"
+ "vpermq $0xd8,%%ymm0,%%ymm0 \n"
+ "vpand %%ymm5,%%ymm0,%%ymm1 \n"
+ "vpsrlw $0x8,%%ymm0,%%ymm0 \n"
+ "vpackuswb %%ymm1,%%ymm1,%%ymm1 \n"
+ "vpackuswb %%ymm0,%%ymm0,%%ymm0 \n"
+ "vpermq $0xd8,%%ymm1,%%ymm1 \n"
+ "vpermq $0xd8,%%ymm0,%%ymm0 \n"
+ "vextractf128 $0x0,%%ymm1," MEMACCESS(1) " \n"
+ VEXTOPMEM(vextractf128,0,ymm0,0x00,1,2,1) // vextractf128 $0x0,%%ymm0,(%1,%2,1)
+ "lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x20,%3 \n"
+ "jg 1b \n"
+ "vzeroupper \n"
+ : "+r"(src_yuy2), // %0
+ "+r"(dst_u), // %1
+ "+r"(dst_v), // %2
+ "+r"(pix) // %3
+ :
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm5"
+ );
+}
+
+void UYVYToYRow_AVX2(const uint8* src_uyvy, uint8* dst_y, int pix) {
+ asm volatile (
+ LABELALIGN
+ "1: \n"
+ "vmovdqu " MEMACCESS(0) ",%%ymm0 \n"
+ "vmovdqu " MEMACCESS2(0x20,0) ",%%ymm1 \n"
+ "lea " MEMLEA(0x40,0) ",%0 \n"
+ "vpsrlw $0x8,%%ymm0,%%ymm0 \n"
+ "vpsrlw $0x8,%%ymm1,%%ymm1 \n"
+ "vpackuswb %%ymm1,%%ymm0,%%ymm0 \n"
+ "vpermq $0xd8,%%ymm0,%%ymm0 \n"
+ "vmovdqu %%ymm0," MEMACCESS(1) " \n"
+ "lea " MEMLEA(0x20,1) ",%1 \n"
+ "sub $0x20,%2 \n"
"jg 1b \n"
+ "vzeroupper \n"
: "+r"(src_uyvy), // %0
"+r"(dst_y), // %1
"+r"(pix) // %2
:
: "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1"
-#endif
+ , "xmm0", "xmm1", "xmm5"
);
}
-
-void UYVYToUVRow_Unaligned_SSE2(const uint8* src_uyvy, int stride_uyvy,
- uint8* dst_u, uint8* dst_v, int pix) {
+void UYVYToUVRow_AVX2(const uint8* src_uyvy, int stride_uyvy,
+ uint8* dst_u, uint8* dst_v, int pix) {
asm volatile (
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "psrlw $0x8,%%xmm5 \n"
+ "vpcmpeqb %%ymm5,%%ymm5,%%ymm5 \n"
+ "vpsrlw $0x8,%%ymm5,%%ymm5 \n"
"sub %1,%2 \n"
+
LABELALIGN
"1: \n"
- "movdqu " MEMACCESS(0) ",%%xmm0 \n"
- "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- BUNDLEALIGN
- MEMOPREG(movdqu,0x00,0,4,1,xmm2) // movdqu (%0,%4,1),%%xmm2
- MEMOPREG(movdqu,0x10,0,4,1,xmm3) // movdqu 0x10(%0,%4,1),%%xmm3
- "lea " MEMLEA(0x20,0) ",%0 \n"
- "pavgb %%xmm2,%%xmm0 \n"
- "pavgb %%xmm3,%%xmm1 \n"
- "pand %%xmm5,%%xmm0 \n"
- "pand %%xmm5,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm0 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "pand %%xmm5,%%xmm0 \n"
- "packuswb %%xmm0,%%xmm0 \n"
- "psrlw $0x8,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm1 \n"
- "movq %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
- MEMOPMEM(movq,xmm1,0x00,1,2,1) // movq %%xmm1,(%1,%2)
- "lea " MEMLEA(0x8,1) ",%1 \n"
- "sub $0x10,%3 \n"
+ "vmovdqu " MEMACCESS(0) ",%%ymm0 \n"
+ "vmovdqu " MEMACCESS2(0x20,0) ",%%ymm1 \n"
+ VMEMOPREG(vpavgb,0x00,0,4,1,ymm0,ymm0) // vpavgb (%0,%4,1),%%ymm0,%%ymm0
+ VMEMOPREG(vpavgb,0x20,0,4,1,ymm1,ymm1)
+ "lea " MEMLEA(0x40,0) ",%0 \n"
+ "vpand %%ymm5,%%ymm0,%%ymm0 \n"
+ "vpand %%ymm5,%%ymm1,%%ymm1 \n"
+ "vpackuswb %%ymm1,%%ymm0,%%ymm0 \n"
+ "vpermq $0xd8,%%ymm0,%%ymm0 \n"
+ "vpand %%ymm5,%%ymm0,%%ymm1 \n"
+ "vpsrlw $0x8,%%ymm0,%%ymm0 \n"
+ "vpackuswb %%ymm1,%%ymm1,%%ymm1 \n"
+ "vpackuswb %%ymm0,%%ymm0,%%ymm0 \n"
+ "vpermq $0xd8,%%ymm1,%%ymm1 \n"
+ "vpermq $0xd8,%%ymm0,%%ymm0 \n"
+ "vextractf128 $0x0,%%ymm1," MEMACCESS(1) " \n"
+ VEXTOPMEM(vextractf128,0,ymm0,0x00,1,2,1) // vextractf128 $0x0,%%ymm0,(%1,%2,1)
+ "lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x20,%3 \n"
"jg 1b \n"
+ "vzeroupper \n"
: "+r"(src_uyvy), // %0
"+r"(dst_u), // %1
"+r"(dst_v), // %2
"+r"(pix) // %3
: "r"((intptr_t)(stride_uyvy)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm5"
);
}
-void UYVYToUV422Row_Unaligned_SSE2(const uint8* src_uyvy,
- uint8* dst_u, uint8* dst_v, int pix) {
+void UYVYToUV422Row_AVX2(const uint8* src_uyvy,
+ uint8* dst_u, uint8* dst_v, int pix) {
asm volatile (
- "pcmpeqb %%xmm5,%%xmm5 \n"
- "psrlw $0x8,%%xmm5 \n"
+ "vpcmpeqb %%ymm5,%%ymm5,%%ymm5 \n"
+ "vpsrlw $0x8,%%ymm5,%%ymm5 \n"
"sub %1,%2 \n"
LABELALIGN
"1: \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"
- "packuswb %%xmm1,%%xmm0 \n"
- "movdqa %%xmm0,%%xmm1 \n"
- "pand %%xmm5,%%xmm0 \n"
- "packuswb %%xmm0,%%xmm0 \n"
- "psrlw $0x8,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm1 \n"
- "movq %%xmm0," MEMACCESS(1) " \n"
- BUNDLEALIGN
- MEMOPMEM(movq,xmm1,0x00,1,2,1) // movq %%xmm1,(%1,%2)
- "lea " MEMLEA(0x8,1) ",%1 \n"
- "sub $0x10,%3 \n"
+ "vmovdqu " MEMACCESS(0) ",%%ymm0 \n"
+ "vmovdqu " MEMACCESS2(0x20,0) ",%%ymm1 \n"
+ "lea " MEMLEA(0x40,0) ",%0 \n"
+ "vpand %%ymm5,%%ymm0,%%ymm0 \n"
+ "vpand %%ymm5,%%ymm1,%%ymm1 \n"
+ "vpackuswb %%ymm1,%%ymm0,%%ymm0 \n"
+ "vpermq $0xd8,%%ymm0,%%ymm0 \n"
+ "vpand %%ymm5,%%ymm0,%%ymm1 \n"
+ "vpsrlw $0x8,%%ymm0,%%ymm0 \n"
+ "vpackuswb %%ymm1,%%ymm1,%%ymm1 \n"
+ "vpackuswb %%ymm0,%%ymm0,%%ymm0 \n"
+ "vpermq $0xd8,%%ymm1,%%ymm1 \n"
+ "vpermq $0xd8,%%ymm0,%%ymm0 \n"
+ "vextractf128 $0x0,%%ymm1," MEMACCESS(1) " \n"
+ VEXTOPMEM(vextractf128,0,ymm0,0x00,1,2,1) // vextractf128 $0x0,%%ymm0,(%1,%2,1)
+ "lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x20,%3 \n"
"jg 1b \n"
+ "vzeroupper \n"
: "+r"(src_uyvy), // %0
"+r"(dst_u), // %1
"+r"(dst_v), // %2
"+r"(pix) // %3
:
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm5"
);
}
-#endif // HAS_YUY2TOYROW_SSE2
+#endif // HAS_YUY2TOYROW_AVX2
#ifdef HAS_ARGBBLENDROW_SSE2
// Blend 8 pixels at a time.
@@ -3956,9 +3124,9 @@ void ARGBBlendRow_SSE2(const uint8* src_argb0, const uint8* src_argb1,
"paddusb %%xmm2,%%xmm0 \n"
"pand %%xmm5,%%xmm1 \n"
"paddusb %%xmm1,%%xmm0 \n"
- "sub $0x1,%3 \n"
"movd %%xmm0," MEMACCESS(2) " \n"
"lea " MEMLEA(0x4,2) ",%2 \n"
+ "sub $0x1,%3 \n"
"jge 10b \n"
"19: \n"
@@ -3988,9 +3156,9 @@ void ARGBBlendRow_SSE2(const uint8* src_argb0, const uint8* src_argb1,
"paddusb %%xmm2,%%xmm0 \n"
"pand %%xmm5,%%xmm1 \n"
"paddusb %%xmm1,%%xmm0 \n"
- "sub $0x4,%3 \n"
- "movdqa %%xmm0," MEMACCESS(2) " \n"
+ "movdqu %%xmm0," MEMACCESS(2) " \n"
"lea " MEMLEA(0x10,2) ",%2 \n"
+ "sub $0x4,%3 \n"
"jge 41b \n"
"49: \n"
@@ -4019,9 +3187,9 @@ void ARGBBlendRow_SSE2(const uint8* src_argb0, const uint8* src_argb1,
"paddusb %%xmm2,%%xmm0 \n"
"pand %%xmm5,%%xmm1 \n"
"paddusb %%xmm1,%%xmm0 \n"
- "sub $0x1,%3 \n"
"movd %%xmm0," MEMACCESS(2) " \n"
"lea " MEMLEA(0x4,2) ",%2 \n"
+ "sub $0x1,%3 \n"
"jge 91b \n"
"99: \n"
: "+r"(src_argb0), // %0
@@ -4030,9 +3198,7 @@ void ARGBBlendRow_SSE2(const uint8* src_argb0, const uint8* src_argb1,
"+r"(width) // %3
:
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
-#endif
);
}
#endif // HAS_ARGBBLENDROW_SSE2
@@ -4091,49 +3257,18 @@ void ARGBBlendRow_SSSE3(const uint8* src_argb0, const uint8* src_argb1,
"paddusb %%xmm2,%%xmm0 \n"
"pand %%xmm5,%%xmm1 \n"
"paddusb %%xmm1,%%xmm0 \n"
- "sub $0x1,%3 \n"
"movd %%xmm0," MEMACCESS(2) " \n"
"lea " MEMLEA(0x4,2) ",%2 \n"
+ "sub $0x1,%3 \n"
"jge 10b \n"
"19: \n"
"add $1-4,%3 \n"
"jl 49f \n"
- "test $0xf,%0 \n"
- "jne 41f \n"
- "test $0xf,%1 \n"
- "jne 41f \n"
// 4 pixel loop.
LABELALIGN
"40: \n"
- "movdqa " MEMACCESS(0) ",%%xmm3 \n"
- "lea " MEMLEA(0x10,0) ",%0 \n"
- "movdqa %%xmm3,%%xmm0 \n"
- "pxor %%xmm4,%%xmm3 \n"
- "movdqa " MEMACCESS(1) ",%%xmm2 \n"
- "pshufb %4,%%xmm3 \n"
- "pand %%xmm6,%%xmm2 \n"
- "paddw %%xmm7,%%xmm3 \n"
- "pmullw %%xmm3,%%xmm2 \n"
- "movdqa " MEMACCESS(1) ",%%xmm1 \n"
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "psrlw $0x8,%%xmm1 \n"
- "por %%xmm4,%%xmm0 \n"
- "pmullw %%xmm3,%%xmm1 \n"
- "psrlw $0x8,%%xmm2 \n"
- "paddusb %%xmm2,%%xmm0 \n"
- "pand %%xmm5,%%xmm1 \n"
- "paddusb %%xmm1,%%xmm0 \n"
- "sub $0x4,%3 \n"
- "movdqa %%xmm0," MEMACCESS(2) " \n"
- "lea " MEMLEA(0x10,2) ",%2 \n"
- "jge 40b \n"
- "jmp 49f \n"
-
- // 4 pixel unaligned loop.
- LABELALIGN
- "41: \n"
"movdqu " MEMACCESS(0) ",%%xmm3 \n"
"lea " MEMLEA(0x10,0) ",%0 \n"
"movdqa %%xmm3,%%xmm0 \n"
@@ -4152,10 +3287,10 @@ void ARGBBlendRow_SSSE3(const uint8* src_argb0, const uint8* src_argb1,
"paddusb %%xmm2,%%xmm0 \n"
"pand %%xmm5,%%xmm1 \n"
"paddusb %%xmm1,%%xmm0 \n"
- "sub $0x4,%3 \n"
- "movdqa %%xmm0," MEMACCESS(2) " \n"
+ "movdqu %%xmm0," MEMACCESS(2) " \n"
"lea " MEMLEA(0x10,2) ",%2 \n"
- "jge 41b \n"
+ "sub $0x4,%3 \n"
+ "jge 40b \n"
"49: \n"
"add $0x3,%3 \n"
@@ -4181,9 +3316,9 @@ void ARGBBlendRow_SSSE3(const uint8* src_argb0, const uint8* src_argb1,
"paddusb %%xmm2,%%xmm0 \n"
"pand %%xmm5,%%xmm1 \n"
"paddusb %%xmm1,%%xmm0 \n"
- "sub $0x1,%3 \n"
"movd %%xmm0," MEMACCESS(2) " \n"
"lea " MEMLEA(0x4,2) ",%2 \n"
+ "sub $0x1,%3 \n"
"jge 91b \n"
"99: \n"
: "+r"(src_argb0), // %0
@@ -4192,16 +3327,13 @@ void ARGBBlendRow_SSSE3(const uint8* src_argb0, const uint8* src_argb1,
"+r"(width) // %3
: "m"(kShuffleAlpha) // %4
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
-#endif
);
}
#endif // HAS_ARGBBLENDROW_SSSE3
#ifdef HAS_ARGBATTENUATEROW_SSE2
// Attenuate 4 pixels at a time.
-// aligned to 16 bytes
void ARGBAttenuateRow_SSE2(const uint8* src_argb, uint8* dst_argb, int width) {
asm volatile (
"pcmpeqb %%xmm4,%%xmm4 \n"
@@ -4212,17 +3344,17 @@ void ARGBAttenuateRow_SSE2(const uint8* src_argb, uint8* dst_argb, int width) {
// 4 pixel loop.
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
"punpcklbw %%xmm0,%%xmm0 \n"
"pshufhw $0xff,%%xmm0,%%xmm2 \n"
"pshuflw $0xff,%%xmm2,%%xmm2 \n"
"pmulhuw %%xmm2,%%xmm0 \n"
- "movdqa " MEMACCESS(0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm1 \n"
"punpckhbw %%xmm1,%%xmm1 \n"
"pshufhw $0xff,%%xmm1,%%xmm2 \n"
"pshuflw $0xff,%%xmm2,%%xmm2 \n"
"pmulhuw %%xmm2,%%xmm1 \n"
- "movdqa " MEMACCESS(0) ",%%xmm2 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm2 \n"
"lea " MEMLEA(0x10,0) ",%0 \n"
"psrlw $0x8,%%xmm0 \n"
"pand %%xmm4,%%xmm2 \n"
@@ -4230,18 +3362,16 @@ void ARGBAttenuateRow_SSE2(const uint8* src_argb, uint8* dst_argb, int width) {
"packuswb %%xmm1,%%xmm0 \n"
"pand %%xmm5,%%xmm0 \n"
"por %%xmm2,%%xmm0 \n"
- "sub $0x4,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x4,%2 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
"+r"(dst_argb), // %1
"+r"(width) // %2
:
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
);
}
#endif // HAS_ARGBATTENUATEROW_SSE2
@@ -4249,14 +3379,13 @@ void ARGBAttenuateRow_SSE2(const uint8* src_argb, uint8* dst_argb, int width) {
#ifdef HAS_ARGBATTENUATEROW_SSSE3
// Shuffle table duplicating alpha
static uvec8 kShuffleAlpha0 = {
- 3u, 3u, 3u, 3u, 3u, 3u, 128u, 128u, 7u, 7u, 7u, 7u, 7u, 7u, 128u, 128u,
+ 3u, 3u, 3u, 3u, 3u, 3u, 128u, 128u, 7u, 7u, 7u, 7u, 7u, 7u, 128u, 128u
};
static uvec8 kShuffleAlpha1 = {
11u, 11u, 11u, 11u, 11u, 11u, 128u, 128u,
- 15u, 15u, 15u, 15u, 15u, 15u, 128u, 128u,
+ 15u, 15u, 15u, 15u, 15u, 15u, 128u, 128u
};
// Attenuate 4 pixels at a time.
-// aligned to 16 bytes
void ARGBAttenuateRow_SSSE3(const uint8* src_argb, uint8* dst_argb, int width) {
asm volatile (
"pcmpeqb %%xmm3,%%xmm3 \n"
@@ -4284,9 +3413,9 @@ void ARGBAttenuateRow_SSSE3(const uint8* src_argb, uint8* dst_argb, int width) {
"psrlw $0x8,%%xmm1 \n"
"packuswb %%xmm1,%%xmm0 \n"
"por %%xmm2,%%xmm0 \n"
- "sub $0x4,%2 \n"
"movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x4,%2 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
"+r"(dst_argb), // %1
@@ -4294,16 +3423,56 @@ void ARGBAttenuateRow_SSSE3(const uint8* src_argb, uint8* dst_argb, int width) {
: "m"(kShuffleAlpha0), // %3
"m"(kShuffleAlpha1) // %4
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
);
}
#endif // HAS_ARGBATTENUATEROW_SSSE3
+#ifdef HAS_ARGBATTENUATEROW_AVX2
+// Shuffle table duplicating alpha.
+static const uvec8 kShuffleAlpha_AVX2 = {
+ 6u, 7u, 6u, 7u, 6u, 7u, 128u, 128u, 14u, 15u, 14u, 15u, 14u, 15u, 128u, 128u
+};
+// Attenuate 8 pixels at a time.
+void ARGBAttenuateRow_AVX2(const uint8* src_argb, uint8* dst_argb, int width) {
+ asm volatile (
+ "vbroadcastf128 %3,%%ymm4 \n"
+ "vpcmpeqb %%ymm5,%%ymm5,%%ymm5 \n"
+ "vpslld $0x18,%%ymm5,%%ymm5 \n"
+ "sub %0,%1 \n"
+
+ // 8 pixel loop.
+ LABELALIGN
+ "1: \n"
+ "vmovdqu " MEMACCESS(0) ",%%ymm6 \n"
+ "vpunpcklbw %%ymm6,%%ymm6,%%ymm0 \n"
+ "vpunpckhbw %%ymm6,%%ymm6,%%ymm1 \n"
+ "vpshufb %%ymm4,%%ymm0,%%ymm2 \n"
+ "vpshufb %%ymm4,%%ymm1,%%ymm3 \n"
+ "vpmulhuw %%ymm2,%%ymm0,%%ymm0 \n"
+ "vpmulhuw %%ymm3,%%ymm1,%%ymm1 \n"
+ "vpand %%ymm5,%%ymm6,%%ymm6 \n"
+ "vpsrlw $0x8,%%ymm0,%%ymm0 \n"
+ "vpsrlw $0x8,%%ymm1,%%ymm1 \n"
+ "vpackuswb %%ymm1,%%ymm0,%%ymm0 \n"
+ "vpor %%ymm6,%%ymm0,%%ymm0 \n"
+ MEMOPMEM(vmovdqu,ymm0,0x00,0,1,1) // vmovdqu %%ymm0,(%0,%1)
+ "lea " MEMLEA(0x20,0) ",%0 \n"
+ "sub $0x8,%2 \n"
+ "jg 1b \n"
+ "vzeroupper \n"
+ : "+r"(src_argb), // %0
+ "+r"(dst_argb), // %1
+ "+r"(width) // %2
+ : "m"(kShuffleAlpha_AVX2) // %3
+ : "memory", "cc"
+ , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6"
+ );
+}
+#endif // HAS_ARGBATTENUATEROW_AVX2
+
#ifdef HAS_ARGBUNATTENUATEROW_SSE2
// Unattenuate 4 pixels at a time.
-// aligned to 16 bytes
void ARGBUnattenuateRow_SSE2(const uint8* src_argb, uint8* dst_argb,
int width) {
uintptr_t alpha = 0;
@@ -4324,7 +3493,6 @@ void ARGBUnattenuateRow_SSE2(const uint8* src_argb, uint8* dst_argb,
"movdqu " MEMACCESS(0) ",%%xmm1 \n"
"movzb " MEMACCESS2(0x0b,0) ",%3 \n"
"punpckhbw %%xmm1,%%xmm1 \n"
- BUNDLEALIGN
MEMOPREG(movd,0x00,4,3,4,xmm2) // movd 0x0(%4,%3,4),%%xmm2
"movzb " MEMACCESS2(0x0f,0) ",%3 \n"
MEMOPREG(movd,0x00,4,3,4,xmm3) // movd 0x0(%4,%3,4),%%xmm3
@@ -4334,26 +3502,90 @@ void ARGBUnattenuateRow_SSE2(const uint8* src_argb, uint8* dst_argb,
"pmulhuw %%xmm2,%%xmm1 \n"
"lea " MEMLEA(0x10,0) ",%0 \n"
"packuswb %%xmm1,%%xmm0 \n"
- "sub $0x4,%2 \n"
"movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x4,%2 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
"+r"(dst_argb), // %1
"+r"(width), // %2
"+r"(alpha) // %3
: "r"(fixed_invtbl8) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
);
}
#endif // HAS_ARGBUNATTENUATEROW_SSE2
+#ifdef HAS_ARGBUNATTENUATEROW_AVX2
+// Shuffle table duplicating alpha.
+static const uvec8 kUnattenShuffleAlpha_AVX2 = {
+ 0u, 1u, 0u, 1u, 0u, 1u, 6u, 7u, 8u, 9u, 8u, 9u, 8u, 9u, 14u, 15u
+};
+// Unattenuate 8 pixels at a time.
+void ARGBUnattenuateRow_AVX2(const uint8* src_argb, uint8* dst_argb,
+ int width) {
+ uintptr_t alpha = 0;
+ asm volatile (
+ "sub %0,%1 \n"
+ "vbroadcastf128 %5,%%ymm5 \n"
+
+ // 8 pixel loop.
+ LABELALIGN
+ "1: \n"
+ // replace VPGATHER
+ "movzb " MEMACCESS2(0x03,0) ",%3 \n"
+ MEMOPREG(vmovd,0x00,4,3,4,xmm0) // vmovd 0x0(%4,%3,4),%%xmm0
+ "movzb " MEMACCESS2(0x07,0) ",%3 \n"
+ MEMOPREG(vmovd,0x00,4,3,4,xmm1) // vmovd 0x0(%4,%3,4),%%xmm1
+ "movzb " MEMACCESS2(0x0b,0) ",%3 \n"
+ "vpunpckldq %%xmm1,%%xmm0,%%xmm6 \n"
+ MEMOPREG(vmovd,0x00,4,3,4,xmm2) // vmovd 0x0(%4,%3,4),%%xmm2
+ "movzb " MEMACCESS2(0x0f,0) ",%3 \n"
+ MEMOPREG(vmovd,0x00,4,3,4,xmm3) // vmovd 0x0(%4,%3,4),%%xmm3
+ "movzb " MEMACCESS2(0x13,0) ",%3 \n"
+ "vpunpckldq %%xmm3,%%xmm2,%%xmm7 \n"
+ MEMOPREG(vmovd,0x00,4,3,4,xmm0) // vmovd 0x0(%4,%3,4),%%xmm0
+ "movzb " MEMACCESS2(0x17,0) ",%3 \n"
+ MEMOPREG(vmovd,0x00,4,3,4,xmm1) // vmovd 0x0(%4,%3,4),%%xmm1
+ "movzb " MEMACCESS2(0x1b,0) ",%3 \n"
+ "vpunpckldq %%xmm1,%%xmm0,%%xmm0 \n"
+ MEMOPREG(vmovd,0x00,4,3,4,xmm2) // vmovd 0x0(%4,%3,4),%%xmm2
+ "movzb " MEMACCESS2(0x1f,0) ",%3 \n"
+ MEMOPREG(vmovd,0x00,4,3,4,xmm3) // vmovd 0x0(%4,%3,4),%%xmm3
+ "vpunpckldq %%xmm3,%%xmm2,%%xmm2 \n"
+ "vpunpcklqdq %%xmm7,%%xmm6,%%xmm3 \n"
+ "vpunpcklqdq %%xmm2,%%xmm0,%%xmm0 \n"
+ "vinserti128 $0x1,%%xmm0,%%ymm3,%%ymm3 \n"
+ // end of VPGATHER
+
+ "vmovdqu " MEMACCESS(0) ",%%ymm6 \n"
+ "vpunpcklbw %%ymm6,%%ymm6,%%ymm0 \n"
+ "vpunpckhbw %%ymm6,%%ymm6,%%ymm1 \n"
+ "vpunpcklwd %%ymm3,%%ymm3,%%ymm2 \n"
+ "vpunpckhwd %%ymm3,%%ymm3,%%ymm3 \n"
+ "vpshufb %%ymm5,%%ymm2,%%ymm2 \n"
+ "vpshufb %%ymm5,%%ymm3,%%ymm3 \n"
+ "vpmulhuw %%ymm2,%%ymm0,%%ymm0 \n"
+ "vpmulhuw %%ymm3,%%ymm1,%%ymm1 \n"
+ "vpackuswb %%ymm1,%%ymm0,%%ymm0 \n"
+ MEMOPMEM(vmovdqu,ymm0,0x00,0,1,1) // vmovdqu %%ymm0,(%0,%1)
+ "lea " MEMLEA(0x20,0) ",%0 \n"
+ "sub $0x8,%2 \n"
+ "jg 1b \n"
+ "vzeroupper \n"
+ : "+r"(src_argb), // %0
+ "+r"(dst_argb), // %1
+ "+r"(width), // %2
+ "+r"(alpha) // %3
+ : "r"(fixed_invtbl8), // %4
+ "m"(kUnattenShuffleAlpha_AVX2) // %5
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
+ );
+}
+#endif // HAS_ARGBUNATTENUATEROW_AVX2
+
#ifdef HAS_ARGBGRAYROW_SSSE3
// Convert 8 ARGB pixels (64 bytes) to 8 Gray ARGB pixels
void ARGBGrayRow_SSSE3(const uint8* src_argb, uint8* dst_argb, int width) {
@@ -4364,16 +3596,16 @@ void ARGBGrayRow_SSSE3(const uint8* src_argb, uint8* dst_argb, int width) {
// 8 pixel loop.
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"
"pmaddubsw %%xmm4,%%xmm0 \n"
"pmaddubsw %%xmm4,%%xmm1 \n"
"phaddw %%xmm1,%%xmm0 \n"
"paddw %%xmm5,%%xmm0 \n"
"psrlw $0x7,%%xmm0 \n"
"packuswb %%xmm0,%%xmm0 \n"
- "movdqa " MEMACCESS(0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm3 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm2 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm3 \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"psrld $0x18,%%xmm2 \n"
"psrld $0x18,%%xmm3 \n"
@@ -4385,10 +3617,10 @@ void ARGBGrayRow_SSSE3(const uint8* src_argb, uint8* dst_argb, int width) {
"movdqa %%xmm0,%%xmm1 \n"
"punpcklwd %%xmm3,%%xmm0 \n"
"punpckhwd %%xmm3,%%xmm1 \n"
- "sub $0x8,%2 \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(0x20,1) ",%1 \n"
+ "sub $0x8,%2 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
"+r"(dst_argb), // %1
@@ -4396,9 +3628,7 @@ void ARGBGrayRow_SSSE3(const uint8* src_argb, uint8* dst_argb, int width) {
: "m"(kARGBToYJ), // %3
"m"(kAddYJ64) // %4
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
);
}
#endif // HAS_ARGBGRAYROW_SSSE3
@@ -4430,30 +3660,30 @@ void ARGBSepiaRow_SSSE3(uint8* dst_argb, int width) {
// 8 pixel loop.
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm6 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm6 \n"
"pmaddubsw %%xmm2,%%xmm0 \n"
"pmaddubsw %%xmm2,%%xmm6 \n"
"phaddw %%xmm6,%%xmm0 \n"
"psrlw $0x7,%%xmm0 \n"
"packuswb %%xmm0,%%xmm0 \n"
- "movdqa " MEMACCESS(0) ",%%xmm5 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm5 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"pmaddubsw %%xmm3,%%xmm5 \n"
"pmaddubsw %%xmm3,%%xmm1 \n"
"phaddw %%xmm1,%%xmm5 \n"
"psrlw $0x7,%%xmm5 \n"
"packuswb %%xmm5,%%xmm5 \n"
"punpcklbw %%xmm5,%%xmm0 \n"
- "movdqa " MEMACCESS(0) ",%%xmm5 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm5 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"pmaddubsw %%xmm4,%%xmm5 \n"
"pmaddubsw %%xmm4,%%xmm1 \n"
"phaddw %%xmm1,%%xmm5 \n"
"psrlw $0x7,%%xmm5 \n"
"packuswb %%xmm5,%%xmm5 \n"
- "movdqa " MEMACCESS(0) ",%%xmm6 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm6 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"psrld $0x18,%%xmm6 \n"
"psrld $0x18,%%xmm1 \n"
"packuswb %%xmm1,%%xmm6 \n"
@@ -4462,10 +3692,10 @@ void ARGBSepiaRow_SSSE3(uint8* dst_argb, int width) {
"movdqa %%xmm0,%%xmm1 \n"
"punpcklwd %%xmm5,%%xmm0 \n"
"punpckhwd %%xmm5,%%xmm1 \n"
- "sub $0x8,%1 \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"
+ "sub $0x8,%1 \n"
"jg 1b \n"
: "+r"(dst_argb), // %0
"+r"(width) // %1
@@ -4473,9 +3703,7 @@ void ARGBSepiaRow_SSSE3(uint8* dst_argb, int width) {
"m"(kARGBToSepiaG), // %3
"m"(kARGBToSepiaR) // %4
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6"
-#endif
);
}
#endif // HAS_ARGBSEPIAROW_SSSE3
@@ -4495,12 +3723,12 @@ void ARGBColorMatrixRow_SSSE3(const uint8* src_argb, uint8* dst_argb,
// 8 pixel loop.
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm7 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm7 \n"
"pmaddubsw %%xmm2,%%xmm0 \n"
"pmaddubsw %%xmm2,%%xmm7 \n"
- "movdqa " MEMACCESS(0) ",%%xmm6 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm6 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
"pmaddubsw %%xmm3,%%xmm6 \n"
"pmaddubsw %%xmm3,%%xmm1 \n"
"phaddsw %%xmm7,%%xmm0 \n"
@@ -4510,13 +3738,13 @@ void ARGBColorMatrixRow_SSSE3(const uint8* src_argb, uint8* dst_argb,
"packuswb %%xmm0,%%xmm0 \n"
"packuswb %%xmm6,%%xmm6 \n"
"punpcklbw %%xmm6,%%xmm0 \n"
- "movdqa " MEMACCESS(0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm7 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm7 \n"
"pmaddubsw %%xmm4,%%xmm1 \n"
"pmaddubsw %%xmm4,%%xmm7 \n"
"phaddsw %%xmm7,%%xmm1 \n"
- "movdqa " MEMACCESS(0) ",%%xmm6 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm7 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm6 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm7 \n"
"pmaddubsw %%xmm5,%%xmm6 \n"
"pmaddubsw %%xmm5,%%xmm7 \n"
"phaddsw %%xmm7,%%xmm6 \n"
@@ -4528,27 +3756,24 @@ void ARGBColorMatrixRow_SSSE3(const uint8* src_argb, uint8* dst_argb,
"movdqa %%xmm0,%%xmm6 \n"
"punpcklwd %%xmm1,%%xmm0 \n"
"punpckhwd %%xmm1,%%xmm6 \n"
- "sub $0x8,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "movdqa %%xmm6," MEMACCESS2(0x10,1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm6," MEMACCESS2(0x10,1) " \n"
"lea " MEMLEA(0x20,0) ",%0 \n"
"lea " MEMLEA(0x20,1) ",%1 \n"
+ "sub $0x8,%2 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
"+r"(dst_argb), // %1
"+r"(width) // %2
: "r"(matrix_argb) // %3
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
-#endif
);
}
#endif // HAS_ARGBCOLORMATRIXROW_SSSE3
#ifdef HAS_ARGBQUANTIZEROW_SSE2
// Quantize 4 ARGB pixels (16 bytes).
-// aligned to 16 bytes
void ARGBQuantizeRow_SSE2(uint8* dst_argb, int scale, int interval_size,
int interval_offset, int width) {
asm volatile (
@@ -4568,23 +3793,23 @@ void ARGBQuantizeRow_SSE2(uint8* dst_argb, int scale, int interval_size,
// 4 pixel loop.
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
"punpcklbw %%xmm5,%%xmm0 \n"
"pmulhuw %%xmm2,%%xmm0 \n"
- "movdqa " MEMACCESS(0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm1 \n"
"punpckhbw %%xmm5,%%xmm1 \n"
"pmulhuw %%xmm2,%%xmm1 \n"
"pmullw %%xmm3,%%xmm0 \n"
- "movdqa " MEMACCESS(0) ",%%xmm7 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm7 \n"
"pmullw %%xmm3,%%xmm1 \n"
"pand %%xmm6,%%xmm7 \n"
"paddw %%xmm4,%%xmm0 \n"
"paddw %%xmm4,%%xmm1 \n"
"packuswb %%xmm1,%%xmm0 \n"
"por %%xmm7,%%xmm0 \n"
- "sub $0x4,%1 \n"
- "movdqa %%xmm0," MEMACCESS(0) " \n"
+ "movdqu %%xmm0," MEMACCESS(0) " \n"
"lea " MEMLEA(0x10,0) ",%0 \n"
+ "sub $0x4,%1 \n"
"jg 1b \n"
: "+r"(dst_argb), // %0
"+r"(width) // %1
@@ -4592,16 +3817,13 @@ void ARGBQuantizeRow_SSE2(uint8* dst_argb, int scale, int interval_size,
"r"(interval_size), // %3
"r"(interval_offset) // %4
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
-#endif
);
}
#endif // HAS_ARGBQUANTIZEROW_SSE2
#ifdef HAS_ARGBSHADEROW_SSE2
// Shade 4 pixels at a time by specified value.
-// Aligned to 16 bytes.
void ARGBShadeRow_SSE2(const uint8* src_argb, uint8* dst_argb, int width,
uint32 value) {
asm volatile (
@@ -4612,7 +3834,7 @@ void ARGBShadeRow_SSE2(const uint8* src_argb, uint8* dst_argb, int width,
// 4 pixel loop.
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
"lea " MEMLEA(0x10,0) ",%0 \n"
"movdqa %%xmm0,%%xmm1 \n"
"punpcklbw %%xmm0,%%xmm0 \n"
@@ -4622,18 +3844,16 @@ void ARGBShadeRow_SSE2(const uint8* src_argb, uint8* dst_argb, int width,
"psrlw $0x8,%%xmm0 \n"
"psrlw $0x8,%%xmm1 \n"
"packuswb %%xmm1,%%xmm0 \n"
- "sub $0x4,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
+ "movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x4,%2 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
"+r"(dst_argb), // %1
"+r"(width) // %2
: "r"(value) // %3
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm2"
-#endif
);
}
#endif // HAS_ARGBSHADEROW_SSE2
@@ -4643,7 +3863,7 @@ void ARGBShadeRow_SSE2(const uint8* src_argb, uint8* dst_argb, int width,
void ARGBMultiplyRow_SSE2(const uint8* src_argb0, const uint8* src_argb1,
uint8* dst_argb, int width) {
asm volatile (
- "pxor %%xmm5,%%xmm5 \n"
+ "pxor %%xmm5,%%xmm5 \n"
// 4 pixel loop.
LABELALIGN
@@ -4661,9 +3881,9 @@ void ARGBMultiplyRow_SSE2(const uint8* src_argb0, const uint8* src_argb1,
"pmulhuw %%xmm2,%%xmm0 \n"
"pmulhuw %%xmm3,%%xmm1 \n"
"packuswb %%xmm1,%%xmm0 \n"
- "sub $0x4,%3 \n"
"movdqu %%xmm0," MEMACCESS(2) " \n"
"lea " MEMLEA(0x10,2) ",%2 \n"
+ "sub $0x4,%3 \n"
"jg 1b \n"
: "+r"(src_argb0), // %0
"+r"(src_argb1), // %1
@@ -4671,13 +3891,50 @@ void ARGBMultiplyRow_SSE2(const uint8* src_argb0, const uint8* src_argb1,
"+r"(width) // %3
:
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
-#endif
);
}
#endif // HAS_ARGBMULTIPLYROW_SSE2
+#ifdef HAS_ARGBMULTIPLYROW_AVX2
+// Multiply 2 rows of ARGB pixels together, 8 pixels at a time.
+void ARGBMultiplyRow_AVX2(const uint8* src_argb0, const uint8* src_argb1,
+ uint8* dst_argb, int width) {
+ asm volatile (
+ "vpxor %%ymm5,%%ymm5,%%ymm5 \n"
+
+ // 4 pixel loop.
+ LABELALIGN
+ "1: \n"
+ "vmovdqu " MEMACCESS(0) ",%%ymm1 \n"
+ "lea " MEMLEA(0x20,0) ",%0 \n"
+ "vmovdqu " MEMACCESS(1) ",%%ymm3 \n"
+ "lea " MEMLEA(0x20,1) ",%1 \n"
+ "vpunpcklbw %%ymm1,%%ymm1,%%ymm0 \n"
+ "vpunpckhbw %%ymm1,%%ymm1,%%ymm1 \n"
+ "vpunpcklbw %%ymm5,%%ymm3,%%ymm2 \n"
+ "vpunpckhbw %%ymm5,%%ymm3,%%ymm3 \n"
+ "vpmulhuw %%ymm2,%%ymm0,%%ymm0 \n"
+ "vpmulhuw %%ymm3,%%ymm1,%%ymm1 \n"
+ "vpackuswb %%ymm1,%%ymm0,%%ymm0 \n"
+ "vmovdqu %%ymm0," MEMACCESS(2) " \n"
+ "lea " MEMLEA(0x20,2) ",%2 \n"
+ "sub $0x8,%3 \n"
+ "jg 1b \n"
+ "vzeroupper \n"
+ : "+r"(src_argb0), // %0
+ "+r"(src_argb1), // %1
+ "+r"(dst_argb), // %2
+ "+r"(width) // %3
+ :
+ : "memory", "cc"
+#if defined(__AVX2__)
+ , "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
+#endif
+ );
+}
+#endif // HAS_ARGBMULTIPLYROW_AVX2
+
#ifdef HAS_ARGBADDROW_SSE2
// Add 2 rows of ARGB pixels together, 4 pixels at a time.
void ARGBAddRow_SSE2(const uint8* src_argb0, const uint8* src_argb1,
@@ -4691,9 +3948,9 @@ void ARGBAddRow_SSE2(const uint8* src_argb0, const uint8* src_argb1,
"movdqu " MEMACCESS(1) ",%%xmm1 \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
"paddusb %%xmm1,%%xmm0 \n"
- "sub $0x4,%3 \n"
"movdqu %%xmm0," MEMACCESS(2) " \n"
"lea " MEMLEA(0x10,2) ",%2 \n"
+ "sub $0x4,%3 \n"
"jg 1b \n"
: "+r"(src_argb0), // %0
"+r"(src_argb1), // %1
@@ -4701,13 +3958,39 @@ void ARGBAddRow_SSE2(const uint8* src_argb0, const uint8* src_argb1,
"+r"(width) // %3
:
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1"
-#endif
);
}
#endif // HAS_ARGBADDROW_SSE2
+#ifdef HAS_ARGBADDROW_AVX2
+// Add 2 rows of ARGB pixels together, 4 pixels at a time.
+void ARGBAddRow_AVX2(const uint8* src_argb0, const uint8* src_argb1,
+ uint8* dst_argb, int width) {
+ asm volatile (
+ // 4 pixel loop.
+ LABELALIGN
+ "1: \n"
+ "vmovdqu " MEMACCESS(0) ",%%ymm0 \n"
+ "lea " MEMLEA(0x20,0) ",%0 \n"
+ "vpaddusb " MEMACCESS(1) ",%%ymm0,%%ymm0 \n"
+ "lea " MEMLEA(0x20,1) ",%1 \n"
+ "vmovdqu %%ymm0," MEMACCESS(2) " \n"
+ "lea " MEMLEA(0x20,2) ",%2 \n"
+ "sub $0x8,%3 \n"
+ "jg 1b \n"
+ "vzeroupper \n"
+ : "+r"(src_argb0), // %0
+ "+r"(src_argb1), // %1
+ "+r"(dst_argb), // %2
+ "+r"(width) // %3
+ :
+ : "memory", "cc"
+ , "xmm0"
+ );
+}
+#endif // HAS_ARGBADDROW_AVX2
+
#ifdef HAS_ARGBSUBTRACTROW_SSE2
// Subtract 2 rows of ARGB pixels, 4 pixels at a time.
void ARGBSubtractRow_SSE2(const uint8* src_argb0, const uint8* src_argb1,
@@ -4721,9 +4004,9 @@ void ARGBSubtractRow_SSE2(const uint8* src_argb0, const uint8* src_argb1,
"movdqu " MEMACCESS(1) ",%%xmm1 \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
"psubusb %%xmm1,%%xmm0 \n"
- "sub $0x4,%3 \n"
"movdqu %%xmm0," MEMACCESS(2) " \n"
"lea " MEMLEA(0x10,2) ",%2 \n"
+ "sub $0x4,%3 \n"
"jg 1b \n"
: "+r"(src_argb0), // %0
"+r"(src_argb1), // %1
@@ -4731,13 +4014,39 @@ void ARGBSubtractRow_SSE2(const uint8* src_argb0, const uint8* src_argb1,
"+r"(width) // %3
:
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1"
-#endif
);
}
#endif // HAS_ARGBSUBTRACTROW_SSE2
+#ifdef HAS_ARGBSUBTRACTROW_AVX2
+// Subtract 2 rows of ARGB pixels, 8 pixels at a time.
+void ARGBSubtractRow_AVX2(const uint8* src_argb0, const uint8* src_argb1,
+ uint8* dst_argb, int width) {
+ asm volatile (
+ // 4 pixel loop.
+ LABELALIGN
+ "1: \n"
+ "vmovdqu " MEMACCESS(0) ",%%ymm0 \n"
+ "lea " MEMLEA(0x20,0) ",%0 \n"
+ "vpsubusb " MEMACCESS(1) ",%%ymm0,%%ymm0 \n"
+ "lea " MEMLEA(0x20,1) ",%1 \n"
+ "vmovdqu %%ymm0," MEMACCESS(2) " \n"
+ "lea " MEMLEA(0x20,2) ",%2 \n"
+ "sub $0x8,%3 \n"
+ "jg 1b \n"
+ "vzeroupper \n"
+ : "+r"(src_argb0), // %0
+ "+r"(src_argb1), // %1
+ "+r"(dst_argb), // %2
+ "+r"(width) // %3
+ :
+ : "memory", "cc"
+ , "xmm0"
+ );
+}
+#endif // HAS_ARGBSUBTRACTROW_AVX2
+
#ifdef HAS_SOBELXROW_SSE2
// SobelX as a matrix is
// -1 0 1
@@ -4759,13 +4068,11 @@ void SobelXRow_SSE2(const uint8* src_y0, const uint8* src_y1,
"punpcklbw %%xmm5,%%xmm0 \n"
"punpcklbw %%xmm5,%%xmm1 \n"
"psubw %%xmm1,%%xmm0 \n"
- BUNDLEALIGN
MEMOPREG(movq,0x00,0,1,1,xmm1) // movq (%0,%1,1),%%xmm1
MEMOPREG(movq,0x02,0,1,1,xmm2) // movq 0x2(%0,%1,1),%%xmm2
"punpcklbw %%xmm5,%%xmm1 \n"
"punpcklbw %%xmm5,%%xmm2 \n"
"psubw %%xmm2,%%xmm1 \n"
- BUNDLEALIGN
MEMOPREG(movq,0x00,0,2,1,xmm2) // movq (%0,%2,1),%%xmm2
MEMOPREG(movq,0x02,0,2,1,xmm3) // movq 0x2(%0,%2,1),%%xmm3
"punpcklbw %%xmm5,%%xmm2 \n"
@@ -4778,10 +4085,9 @@ void SobelXRow_SSE2(const uint8* src_y0, const uint8* src_y1,
"psubw %%xmm0,%%xmm1 \n"
"pmaxsw %%xmm1,%%xmm0 \n"
"packuswb %%xmm0,%%xmm0 \n"
- "sub $0x8,%4 \n"
- BUNDLEALIGN
MEMOPMEM(movq,xmm0,0x00,0,3,1) // movq %%xmm0,(%0,%3,1)
"lea " MEMLEA(0x8,0) ",%0 \n"
+ "sub $0x8,%4 \n"
"jg 1b \n"
: "+r"(src_y0), // %0
"+r"(src_y1), // %1
@@ -4789,13 +4095,8 @@ void SobelXRow_SSE2(const uint8* src_y0, const uint8* src_y1,
"+r"(dst_sobelx), // %3
"+r"(width) // %4
:
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
);
}
#endif // HAS_SOBELXROW_SSE2
@@ -4820,13 +4121,11 @@ void SobelYRow_SSE2(const uint8* src_y0, const uint8* src_y1,
"punpcklbw %%xmm5,%%xmm0 \n"
"punpcklbw %%xmm5,%%xmm1 \n"
"psubw %%xmm1,%%xmm0 \n"
- BUNDLEALIGN
"movq " MEMACCESS2(0x1,0) ",%%xmm1 \n"
MEMOPREG(movq,0x01,0,1,1,xmm2) // movq 0x1(%0,%1,1),%%xmm2
"punpcklbw %%xmm5,%%xmm1 \n"
"punpcklbw %%xmm5,%%xmm2 \n"
"psubw %%xmm2,%%xmm1 \n"
- BUNDLEALIGN
"movq " MEMACCESS2(0x2,0) ",%%xmm2 \n"
MEMOPREG(movq,0x02,0,1,1,xmm3) // movq 0x2(%0,%1,1),%%xmm3
"punpcklbw %%xmm5,%%xmm2 \n"
@@ -4839,23 +4138,17 @@ void SobelYRow_SSE2(const uint8* src_y0, const uint8* src_y1,
"psubw %%xmm0,%%xmm1 \n"
"pmaxsw %%xmm1,%%xmm0 \n"
"packuswb %%xmm0,%%xmm0 \n"
- "sub $0x8,%3 \n"
- BUNDLEALIGN
MEMOPMEM(movq,xmm0,0x00,0,2,1) // movq %%xmm0,(%0,%2,1)
"lea " MEMLEA(0x8,0) ",%0 \n"
+ "sub $0x8,%3 \n"
"jg 1b \n"
: "+r"(src_y0), // %0
"+r"(src_y1), // %1
"+r"(dst_sobely), // %2
"+r"(width) // %3
:
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
);
}
#endif // HAS_SOBELYROW_SSE2
@@ -4876,8 +4169,8 @@ void SobelRow_SSE2(const uint8* src_sobelx, const uint8* src_sobely,
// 8 pixel loop.
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,0,1,1,xmm1) // movdqa (%0,%1,1),%%xmm1
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ MEMOPREG(movdqu,0x00,0,1,1,xmm1) // movdqu (%0,%1,1),%%xmm1
"lea " MEMLEA(0x10,0) ",%0 \n"
"paddusb %%xmm1,%%xmm0 \n"
"movdqa %%xmm0,%%xmm2 \n"
@@ -4893,25 +4186,20 @@ void SobelRow_SSE2(const uint8* src_sobelx, const uint8* src_sobely,
"punpckhwd %%xmm0,%%xmm0 \n"
"por %%xmm5,%%xmm3 \n"
"por %%xmm5,%%xmm0 \n"
- "sub $0x10,%3 \n"
- "movdqa %%xmm1," MEMACCESS(2) " \n"
- "movdqa %%xmm2," MEMACCESS2(0x10,2) " \n"
- "movdqa %%xmm3," MEMACCESS2(0x20,2) " \n"
- "movdqa %%xmm0," MEMACCESS2(0x30,2) " \n"
+ "movdqu %%xmm1," MEMACCESS(2) " \n"
+ "movdqu %%xmm2," MEMACCESS2(0x10,2) " \n"
+ "movdqu %%xmm3," MEMACCESS2(0x20,2) " \n"
+ "movdqu %%xmm0," MEMACCESS2(0x30,2) " \n"
"lea " MEMLEA(0x40,2) ",%2 \n"
+ "sub $0x10,%3 \n"
"jg 1b \n"
: "+r"(src_sobelx), // %0
"+r"(src_sobely), // %1
"+r"(dst_argb), // %2
"+r"(width) // %3
:
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
);
}
#endif // HAS_SOBELROW_SSE2
@@ -4928,26 +4216,21 @@ void SobelToPlaneRow_SSE2(const uint8* src_sobelx, const uint8* src_sobely,
// 8 pixel loop.
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,0,1,1,xmm1) // movdqa (%0,%1,1),%%xmm1
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ MEMOPREG(movdqu,0x00,0,1,1,xmm1) // movdqu (%0,%1,1),%%xmm1
"lea " MEMLEA(0x10,0) ",%0 \n"
"paddusb %%xmm1,%%xmm0 \n"
- "sub $0x10,%3 \n"
- "movdqa %%xmm0," MEMACCESS(2) " \n"
+ "movdqu %%xmm0," MEMACCESS(2) " \n"
"lea " MEMLEA(0x10,2) ",%2 \n"
+ "sub $0x10,%3 \n"
"jg 1b \n"
: "+r"(src_sobelx), // %0
"+r"(src_sobely), // %1
"+r"(dst_y), // %2
"+r"(width) // %3
:
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1"
);
}
#endif // HAS_SOBELTOPLANEROW_SSE2
@@ -4967,8 +4250,8 @@ void SobelXYRow_SSE2(const uint8* src_sobelx, const uint8* src_sobely,
// 8 pixel loop.
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,0,1,1,xmm1) // movdqa (%0,%1,1),%%xmm1
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ MEMOPREG(movdqu,0x00,0,1,1,xmm1) // movdqu (%0,%1,1),%%xmm1
"lea " MEMLEA(0x10,0) ",%0 \n"
"movdqa %%xmm0,%%xmm2 \n"
"paddusb %%xmm1,%%xmm2 \n"
@@ -4984,25 +4267,20 @@ void SobelXYRow_SSE2(const uint8* src_sobelx, const uint8* src_sobely,
"movdqa %%xmm1,%%xmm7 \n"
"punpcklwd %%xmm0,%%xmm7 \n"
"punpckhwd %%xmm0,%%xmm1 \n"
- "sub $0x10,%3 \n"
- "movdqa %%xmm6," MEMACCESS(2) " \n"
- "movdqa %%xmm4," MEMACCESS2(0x10,2) " \n"
- "movdqa %%xmm7," MEMACCESS2(0x20,2) " \n"
- "movdqa %%xmm1," MEMACCESS2(0x30,2) " \n"
+ "movdqu %%xmm6," MEMACCESS(2) " \n"
+ "movdqu %%xmm4," MEMACCESS2(0x10,2) " \n"
+ "movdqu %%xmm7," MEMACCESS2(0x20,2) " \n"
+ "movdqu %%xmm1," MEMACCESS2(0x30,2) " \n"
"lea " MEMLEA(0x40,2) ",%2 \n"
+ "sub $0x10,%3 \n"
"jg 1b \n"
: "+r"(src_sobelx), // %0
"+r"(src_sobely), // %1
"+r"(dst_argb), // %2
"+r"(width) // %3
:
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
);
}
#endif // HAS_SOBELXYROW_SSE2
@@ -5035,22 +4313,22 @@ void ComputeCumulativeSumRow_SSE2(const uint8* row, int32* cumsum,
"punpcklwd %%xmm1,%%xmm4 \n"
"punpckhwd %%xmm1,%%xmm5 \n"
"paddd %%xmm2,%%xmm0 \n"
- "movdqa " MEMACCESS(2) ",%%xmm2 \n"
+ "movdqu " MEMACCESS(2) ",%%xmm2 \n"
"paddd %%xmm0,%%xmm2 \n"
"paddd %%xmm3,%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,2) ",%%xmm3 \n"
+ "movdqu " MEMACCESS2(0x10,2) ",%%xmm3 \n"
"paddd %%xmm0,%%xmm3 \n"
"paddd %%xmm4,%%xmm0 \n"
- "movdqa " MEMACCESS2(0x20,2) ",%%xmm4 \n"
+ "movdqu " MEMACCESS2(0x20,2) ",%%xmm4 \n"
"paddd %%xmm0,%%xmm4 \n"
"paddd %%xmm5,%%xmm0 \n"
- "movdqa " MEMACCESS2(0x30,2) ",%%xmm5 \n"
+ "movdqu " MEMACCESS2(0x30,2) ",%%xmm5 \n"
"lea " MEMLEA(0x40,2) ",%2 \n"
"paddd %%xmm0,%%xmm5 \n"
- "movdqa %%xmm2," MEMACCESS(1) " \n"
- "movdqa %%xmm3," MEMACCESS2(0x10,1) " \n"
- "movdqa %%xmm4," MEMACCESS2(0x20,1) " \n"
- "movdqa %%xmm5," MEMACCESS2(0x30,1) " \n"
+ "movdqu %%xmm2," MEMACCESS(1) " \n"
+ "movdqu %%xmm3," MEMACCESS2(0x10,1) " \n"
+ "movdqu %%xmm4," MEMACCESS2(0x20,1) " \n"
+ "movdqu %%xmm5," MEMACCESS2(0x30,1) " \n"
"lea " MEMLEA(0x40,1) ",%1 \n"
"sub $0x4,%3 \n"
"jge 40b \n"
@@ -5082,9 +4360,7 @@ void ComputeCumulativeSumRow_SSE2(const uint8* row, int32* cumsum,
"+r"(width) // %3
:
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
);
}
#endif // HAS_COMPUTECUMULATIVESUMROW_SSE2
@@ -5115,11 +4391,10 @@ void CumulativeSumToAverageRow_SSE2(const int32* topleft, const int32* botleft,
// 4 pixel small loop \n"
LABELALIGN
"4: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm3 \n"
- BUNDLEALIGN
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
+ "movdqu " MEMACCESS2(0x30,0) ",%%xmm3 \n"
MEMOPREG(psubd,0x00,0,4,4,xmm0) // psubd 0x00(%0,%4,4),%%xmm0
MEMOPREG(psubd,0x10,0,4,4,xmm1) // psubd 0x10(%0,%4,4),%%xmm1
MEMOPREG(psubd,0x20,0,4,4,xmm2) // psubd 0x20(%0,%4,4),%%xmm2
@@ -5129,7 +4404,6 @@ void CumulativeSumToAverageRow_SSE2(const int32* topleft, const int32* botleft,
"psubd " MEMACCESS2(0x10,1) ",%%xmm1 \n"
"psubd " MEMACCESS2(0x20,1) ",%%xmm2 \n"
"psubd " MEMACCESS2(0x30,1) ",%%xmm3 \n"
- BUNDLEALIGN
MEMOPREG(paddd,0x00,1,4,4,xmm0) // paddd 0x00(%1,%4,4),%%xmm0
MEMOPREG(paddd,0x10,1,4,4,xmm1) // paddd 0x10(%1,%4,4),%%xmm1
MEMOPREG(paddd,0x20,1,4,4,xmm2) // paddd 0x20(%1,%4,4),%%xmm2
@@ -5149,11 +4423,10 @@ void CumulativeSumToAverageRow_SSE2(const int32* topleft, const int32* botleft,
// 4 pixel loop \n"
LABELALIGN
"40: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "movdqa " MEMACCESS2(0x20,0) ",%%xmm2 \n"
- "movdqa " MEMACCESS2(0x30,0) ",%%xmm3 \n"
- BUNDLEALIGN
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS2(0x10,0) ",%%xmm1 \n"
+ "movdqu " MEMACCESS2(0x20,0) ",%%xmm2 \n"
+ "movdqu " MEMACCESS2(0x30,0) ",%%xmm3 \n"
MEMOPREG(psubd,0x00,0,4,4,xmm0) // psubd 0x00(%0,%4,4),%%xmm0
MEMOPREG(psubd,0x10,0,4,4,xmm1) // psubd 0x10(%0,%4,4),%%xmm1
MEMOPREG(psubd,0x20,0,4,4,xmm2) // psubd 0x20(%0,%4,4),%%xmm2
@@ -5163,7 +4436,6 @@ void CumulativeSumToAverageRow_SSE2(const int32* topleft, const int32* botleft,
"psubd " MEMACCESS2(0x10,1) ",%%xmm1 \n"
"psubd " MEMACCESS2(0x20,1) ",%%xmm2 \n"
"psubd " MEMACCESS2(0x30,1) ",%%xmm3 \n"
- BUNDLEALIGN
MEMOPREG(paddd,0x00,1,4,4,xmm0) // paddd 0x00(%1,%4,4),%%xmm0
MEMOPREG(paddd,0x10,1,4,4,xmm1) // paddd 0x10(%1,%4,4),%%xmm1
MEMOPREG(paddd,0x20,1,4,4,xmm2) // paddd 0x20(%1,%4,4),%%xmm2
@@ -5196,11 +4468,10 @@ void CumulativeSumToAverageRow_SSE2(const int32* topleft, const int32* botleft,
// 1 pixel loop \n"
LABELALIGN
"10: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
+ "movdqu " MEMACCESS(0) ",%%xmm0 \n"
MEMOPREG(psubd,0x00,0,4,4,xmm0) // psubd 0x00(%0,%4,4),%%xmm0
"lea " MEMLEA(0x10,0) ",%0 \n"
"psubd " MEMACCESS(1) ",%%xmm0 \n"
- BUNDLEALIGN
MEMOPREG(paddd,0x00,1,4,4,xmm0) // paddd 0x00(%1,%4,4),%%xmm0
"lea " MEMLEA(0x10,1) ",%1 \n"
"cvtdq2ps %%xmm0,%%xmm0 \n"
@@ -5219,13 +4490,8 @@ void CumulativeSumToAverageRow_SSE2(const int32* topleft, const int32* botleft,
"+rm"(count) // %3
: "r"((intptr_t)(width)), // %4
"rm"(area) // %5
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6"
);
}
#endif // HAS_CUMULATIVESUMTOAVERAGEROW_SSE2
@@ -5268,7 +4534,6 @@ void ARGBAffineRow_SSE2(const uint8* src_argb, int src_argb_stride,
"pshufd $0x39,%%xmm0,%%xmm0 \n"
"movd %%xmm0,%k5 \n"
"pshufd $0x39,%%xmm0,%%xmm0 \n"
- BUNDLEALIGN
MEMOPREG(movd,0x00,0,1,1,xmm1) // movd (%0,%1,1),%%xmm1
MEMOPREG(movd,0x00,0,5,1,xmm6) // movd (%0,%5,1),%%xmm6
"punpckldq %%xmm6,%%xmm1 \n"
@@ -5277,14 +4542,13 @@ void ARGBAffineRow_SSE2(const uint8* src_argb, int src_argb_stride,
"movd %%xmm0,%k1 \n"
"pshufd $0x39,%%xmm0,%%xmm0 \n"
"movd %%xmm0,%k5 \n"
- BUNDLEALIGN
MEMOPREG(movd,0x00,0,1,1,xmm0) // movd (%0,%1,1),%%xmm0
MEMOPREG(movd,0x00,0,5,1,xmm6) // movd (%0,%5,1),%%xmm6
"punpckldq %%xmm6,%%xmm0 \n"
"addps %%xmm4,%%xmm3 \n"
- "sub $0x4,%4 \n"
"movq %%xmm0," MEMACCESS2(0x08,2) " \n"
"lea " MEMLEA(0x10,2) ",%2 \n"
+ "sub $0x4,%4 \n"
"jge 40b \n"
"49: \n"
@@ -5296,151 +4560,33 @@ void ARGBAffineRow_SSE2(const uint8* src_argb, int src_argb_stride,
"10: \n"
"cvttps2dq %%xmm2,%%xmm0 \n"
"packssdw %%xmm0,%%xmm0 \n"
- "pmaddwd %%xmm5,%%xmm0 \n"
- "addps %%xmm7,%%xmm2 \n"
- "movd %%xmm0,%k1 \n"
- BUNDLEALIGN
- MEMOPREG(movd,0x00,0,1,1,xmm0) // movd (%0,%1,1),%%xmm0
- "sub $0x1,%4 \n"
- "movd %%xmm0," MEMACCESS(2) " \n"
- "lea " MEMLEA(0x04,2) ",%2 \n"
- "jge 10b \n"
- "19: \n"
- : "+r"(src_argb), // %0
- "+r"(src_argb_stride_temp), // %1
- "+r"(dst_argb), // %2
- "+r"(src_dudv), // %3
- "+rm"(width), // %4
- "+r"(temp) // %5
- :
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
-#endif
- );
-}
-#endif // HAS_ARGBAFFINEROW_SSE2
-
-#ifdef HAS_INTERPOLATEROW_SSSE3
-// Bilinear filter 16x2 -> 16x1
-void InterpolateRow_SSSE3(uint8* dst_ptr, const uint8* src_ptr,
- ptrdiff_t src_stride, int dst_width,
- int source_y_fraction) {
- asm volatile (
- "sub %1,%0 \n"
- "shr %3 \n"
- "cmp $0x0,%3 \n"
- "je 100f \n"
- "cmp $0x20,%3 \n"
- "je 75f \n"
- "cmp $0x40,%3 \n"
- "je 50f \n"
- "cmp $0x60,%3 \n"
- "je 25f \n"
-
- "movd %3,%%xmm0 \n"
- "neg %3 \n"
- "add $0x80,%3 \n"
- "movd %3,%%xmm5 \n"
- "punpcklbw %%xmm0,%%xmm5 \n"
- "punpcklwd %%xmm5,%%xmm5 \n"
- "pshufd $0x0,%%xmm5,%%xmm5 \n"
-
- // General purpose row blend.
- LABELALIGN
- "1: \n"
- "movdqa " MEMACCESS(1) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,1,4,1,xmm2)
- "movdqa %%xmm0,%%xmm1 \n"
- "punpcklbw %%xmm2,%%xmm0 \n"
- "punpckhbw %%xmm2,%%xmm1 \n"
- "pmaddubsw %%xmm5,%%xmm0 \n"
- "pmaddubsw %%xmm5,%%xmm1 \n"
- "psrlw $0x7,%%xmm0 \n"
- "psrlw $0x7,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqa,xmm0,0x00,1,0,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 1b \n"
- "jmp 99f \n"
-
- // Blend 25 / 75.
- LABELALIGN
- "25: \n"
- "movdqa " MEMACCESS(1) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,1,4,1,xmm1)
- "pavgb %%xmm1,%%xmm0 \n"
- "pavgb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqa,xmm0,0x00,1,0,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 25b \n"
- "jmp 99f \n"
-
- // Blend 50 / 50.
- LABELALIGN
- "50: \n"
- "movdqa " MEMACCESS(1) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,1,4,1,xmm1)
- "pavgb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqa,xmm0,0x00,1,0,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 50b \n"
- "jmp 99f \n"
-
- // Blend 75 / 25.
- LABELALIGN
- "75: \n"
- "movdqa " MEMACCESS(1) ",%%xmm1 \n"
- MEMOPREG(movdqa,0x00,1,4,1,xmm0)
- "pavgb %%xmm1,%%xmm0 \n"
- "pavgb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqa,xmm0,0x00,1,0,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 75b \n"
- "jmp 99f \n"
-
- // Blend 100 / 0 - Copy row unchanged.
- LABELALIGN
- "100: \n"
- "movdqa " MEMACCESS(1) ",%%xmm0 \n"
- "sub $0x10,%2 \n"
- MEMOPMEM(movdqa,xmm0,0x00,1,0,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 100b \n"
-
- "99: \n"
- : "+r"(dst_ptr), // %0
- "+r"(src_ptr), // %1
- "+r"(dst_width), // %2
- "+r"(source_y_fraction) // %3
- : "r"((intptr_t)(src_stride)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm5"
-#endif
+ "pmaddwd %%xmm5,%%xmm0 \n"
+ "addps %%xmm7,%%xmm2 \n"
+ "movd %%xmm0,%k1 \n"
+ MEMOPREG(movd,0x00,0,1,1,xmm0) // movd (%0,%1,1),%%xmm0
+ "movd %%xmm0," MEMACCESS(2) " \n"
+ "lea " MEMLEA(0x04,2) ",%2 \n"
+ "sub $0x1,%4 \n"
+ "jge 10b \n"
+ "19: \n"
+ : "+r"(src_argb), // %0
+ "+r"(src_argb_stride_temp), // %1
+ "+r"(dst_argb), // %2
+ "+r"(src_dudv), // %3
+ "+rm"(width), // %4
+ "+r"(temp) // %5
+ :
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
);
}
-#endif // HAS_INTERPOLATEROW_SSSE3
+#endif // HAS_ARGBAFFINEROW_SSE2
-#ifdef HAS_INTERPOLATEROW_SSE2
+#ifdef HAS_INTERPOLATEROW_SSSE3
// Bilinear filter 16x2 -> 16x1
-void InterpolateRow_SSE2(uint8* dst_ptr, const uint8* src_ptr,
- ptrdiff_t src_stride, int dst_width,
- int source_y_fraction) {
+void InterpolateRow_SSSE3(uint8* dst_ptr, const uint8* src_ptr,
+ ptrdiff_t src_stride, int dst_width,
+ int source_y_fraction) {
asm volatile (
"sub %1,%0 \n"
"shr %3 \n"
@@ -5460,83 +4606,71 @@ void InterpolateRow_SSE2(uint8* dst_ptr, const uint8* src_ptr,
"punpcklbw %%xmm0,%%xmm5 \n"
"punpcklwd %%xmm5,%%xmm5 \n"
"pshufd $0x0,%%xmm5,%%xmm5 \n"
- "pxor %%xmm4,%%xmm4 \n"
// General purpose row blend.
LABELALIGN
"1: \n"
- "movdqa " MEMACCESS(1) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,1,4,1,xmm2) // movdqa (%1,%4,1),%%xmm2
+ "movdqu " MEMACCESS(1) ",%%xmm0 \n"
+ MEMOPREG(movdqu,0x00,1,4,1,xmm2)
"movdqa %%xmm0,%%xmm1 \n"
- "movdqa %%xmm2,%%xmm3 \n"
- "punpcklbw %%xmm4,%%xmm2 \n"
- "punpckhbw %%xmm4,%%xmm3 \n"
- "punpcklbw %%xmm4,%%xmm0 \n"
- "punpckhbw %%xmm4,%%xmm1 \n"
- "psubw %%xmm0,%%xmm2 \n"
- "psubw %%xmm1,%%xmm3 \n"
- "paddw %%xmm2,%%xmm2 \n"
- "paddw %%xmm3,%%xmm3 \n"
- "pmulhw %%xmm5,%%xmm2 \n"
- "pmulhw %%xmm5,%%xmm3 \n"
- "paddw %%xmm2,%%xmm0 \n"
- "paddw %%xmm3,%%xmm1 \n"
+ "punpcklbw %%xmm2,%%xmm0 \n"
+ "punpckhbw %%xmm2,%%xmm1 \n"
+ "pmaddubsw %%xmm5,%%xmm0 \n"
+ "pmaddubsw %%xmm5,%%xmm1 \n"
+ "psrlw $0x7,%%xmm0 \n"
+ "psrlw $0x7,%%xmm1 \n"
"packuswb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqa,xmm0,0x00,1,0,1) // movdqa %%xmm0,(%1,%0,1)
+ MEMOPMEM(movdqu,xmm0,0x00,1,0,1)
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x10,%2 \n"
"jg 1b \n"
"jmp 99f \n"
// Blend 25 / 75.
LABELALIGN
"25: \n"
- "movdqa " MEMACCESS(1) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,1,4,1,xmm1) // movdqa (%1,%4,1),%%xmm1
+ "movdqu " MEMACCESS(1) ",%%xmm0 \n"
+ MEMOPREG(movdqu,0x00,1,4,1,xmm1)
"pavgb %%xmm1,%%xmm0 \n"
"pavgb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqa,xmm0,0x00,1,0,1) // movdqa %%xmm0,(%1,%0,1)
+ MEMOPMEM(movdqu,xmm0,0x00,1,0,1)
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x10,%2 \n"
"jg 25b \n"
"jmp 99f \n"
// Blend 50 / 50.
LABELALIGN
"50: \n"
- "movdqa " MEMACCESS(1) ",%%xmm0 \n"
- MEMOPREG(movdqa,0x00,1,4,1,xmm1) // movdqa (%1,%4,1),%%xmm1
+ "movdqu " MEMACCESS(1) ",%%xmm0 \n"
+ MEMOPREG(movdqu,0x00,1,4,1,xmm1)
"pavgb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqa,xmm0,0x00,1,0,1) // movdqa %%xmm0,(%1,%0,1)
+ MEMOPMEM(movdqu,xmm0,0x00,1,0,1)
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x10,%2 \n"
"jg 50b \n"
"jmp 99f \n"
// Blend 75 / 25.
LABELALIGN
"75: \n"
- "movdqa " MEMACCESS(1) ",%%xmm1 \n"
- MEMOPREG(movdqa,0x00,1,4,1,xmm0) // movdqa (%1,%4,1),%%xmm0
+ "movdqu " MEMACCESS(1) ",%%xmm1 \n"
+ MEMOPREG(movdqu,0x00,1,4,1,xmm0)
"pavgb %%xmm1,%%xmm0 \n"
"pavgb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqa,xmm0,0x00,1,0,1) // movdqa %%xmm0,(%1,%0,1)
+ MEMOPMEM(movdqu,xmm0,0x00,1,0,1)
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x10,%2 \n"
"jg 75b \n"
"jmp 99f \n"
// Blend 100 / 0 - Copy row unchanged.
LABELALIGN
"100: \n"
- "movdqa " MEMACCESS(1) ",%%xmm0 \n"
- "sub $0x10,%2 \n"
- MEMOPMEM(movdqa,xmm0,0x00,1,0,1) // movdqa %%xmm0,(%1,%0,1)
+ "movdqu " MEMACCESS(1) ",%%xmm0 \n"
+ MEMOPMEM(movdqu,xmm0,0x00,1,0,1)
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x10,%2 \n"
"jg 100b \n"
"99: \n"
@@ -5545,27 +4679,22 @@ void InterpolateRow_SSE2(uint8* dst_ptr, const uint8* src_ptr,
"+r"(dst_width), // %2
"+r"(source_y_fraction) // %3
: "r"((intptr_t)(src_stride)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm5"
);
}
-#endif // HAS_INTERPOLATEROW_SSE2
+#endif // HAS_INTERPOLATEROW_SSSE3
-#ifdef HAS_INTERPOLATEROW_SSSE3
-// Bilinear filter 16x2 -> 16x1
-void InterpolateRow_Unaligned_SSSE3(uint8* dst_ptr, const uint8* src_ptr,
- ptrdiff_t src_stride, int dst_width,
- int source_y_fraction) {
+#ifdef HAS_INTERPOLATEROW_AVX2
+// Bilinear filter 32x2 -> 32x1
+void InterpolateRow_AVX2(uint8* dst_ptr, const uint8* src_ptr,
+ ptrdiff_t src_stride, int dst_width,
+ int source_y_fraction) {
asm volatile (
- "sub %1,%0 \n"
"shr %3 \n"
"cmp $0x0,%3 \n"
"je 100f \n"
+ "sub %1,%0 \n"
"cmp $0x20,%3 \n"
"je 75f \n"
"cmp $0x40,%3 \n"
@@ -5573,106 +4702,95 @@ void InterpolateRow_Unaligned_SSSE3(uint8* dst_ptr, const uint8* src_ptr,
"cmp $0x60,%3 \n"
"je 25f \n"
- "movd %3,%%xmm0 \n"
- "neg %3 \n"
- "add $0x80,%3 \n"
- "movd %3,%%xmm5 \n"
- "punpcklbw %%xmm0,%%xmm5 \n"
- "punpcklwd %%xmm5,%%xmm5 \n"
- "pshufd $0x0,%%xmm5,%%xmm5 \n"
+ "vmovd %3,%%xmm0 \n"
+ "neg %3 \n"
+ "add $0x80,%3 \n"
+ "vmovd %3,%%xmm5 \n"
+ "vpunpcklbw %%xmm0,%%xmm5,%%xmm5 \n"
+ "vpunpcklwd %%xmm5,%%xmm5,%%xmm5 \n"
+ "vpxor %%ymm0,%%ymm0,%%ymm0 \n"
+ "vpermd %%ymm5,%%ymm0,%%ymm5 \n"
// General purpose row blend.
LABELALIGN
"1: \n"
- "movdqu " MEMACCESS(1) ",%%xmm0 \n"
- MEMOPREG(movdqu,0x00,1,4,1,xmm2)
- "movdqu %%xmm0,%%xmm1 \n"
- "punpcklbw %%xmm2,%%xmm0 \n"
- "punpckhbw %%xmm2,%%xmm1 \n"
- "pmaddubsw %%xmm5,%%xmm0 \n"
- "pmaddubsw %%xmm5,%%xmm1 \n"
- "psrlw $0x7,%%xmm0 \n"
- "psrlw $0x7,%%xmm1 \n"
- "packuswb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqu,xmm0,0x00,1,0,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
+ "vmovdqu " MEMACCESS(1) ",%%ymm0 \n"
+ MEMOPREG(vmovdqu,0x00,1,4,1,ymm2)
+ "vpunpckhbw %%ymm2,%%ymm0,%%ymm1 \n"
+ "vpunpcklbw %%ymm2,%%ymm0,%%ymm0 \n"
+ "vpmaddubsw %%ymm5,%%ymm0,%%ymm0 \n"
+ "vpmaddubsw %%ymm5,%%ymm1,%%ymm1 \n"
+ "vpsrlw $0x7,%%ymm0,%%ymm0 \n"
+ "vpsrlw $0x7,%%ymm1,%%ymm1 \n"
+ "vpackuswb %%ymm1,%%ymm0,%%ymm0 \n"
+ MEMOPMEM(vmovdqu,ymm0,0x00,1,0,1)
+ "lea " MEMLEA(0x20,1) ",%1 \n"
+ "sub $0x20,%2 \n"
"jg 1b \n"
"jmp 99f \n"
// Blend 25 / 75.
LABELALIGN
"25: \n"
- "movdqu " MEMACCESS(1) ",%%xmm0 \n"
- MEMOPREG(movdqu,0x00,1,4,1,xmm1)
- "pavgb %%xmm1,%%xmm0 \n"
- "pavgb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqu,xmm0,0x00,1,0,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
+ "vmovdqu " MEMACCESS(1) ",%%ymm0 \n"
+ MEMOPREG(vmovdqu,0x00,1,4,1,ymm1)
+ "vpavgb %%ymm1,%%ymm0,%%ymm0 \n"
+ "vpavgb %%ymm1,%%ymm0,%%ymm0 \n"
+ MEMOPMEM(vmovdqu,ymm0,0x00,1,0,1)
+ "lea " MEMLEA(0x20,1) ",%1 \n"
+ "sub $0x20,%2 \n"
"jg 25b \n"
"jmp 99f \n"
// Blend 50 / 50.
LABELALIGN
"50: \n"
- "movdqu " MEMACCESS(1) ",%%xmm0 \n"
- MEMOPREG(movdqu,0x00,1,4,1,xmm1)
- "pavgb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqu,xmm0,0x00,1,0,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
+ "vmovdqu " MEMACCESS(1) ",%%ymm0 \n"
+ VMEMOPREG(vpavgb,0x00,1,4,1,ymm0,ymm0) // vpavgb (%1,%4,1),%%ymm0,%%ymm0
+ MEMOPMEM(vmovdqu,ymm0,0x00,1,0,1)
+ "lea " MEMLEA(0x20,1) ",%1 \n"
+ "sub $0x20,%2 \n"
"jg 50b \n"
"jmp 99f \n"
// Blend 75 / 25.
LABELALIGN
"75: \n"
- "movdqu " MEMACCESS(1) ",%%xmm1 \n"
- MEMOPREG(movdqu,0x00,1,4,1,xmm0)
- "pavgb %%xmm1,%%xmm0 \n"
- "pavgb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
- MEMOPMEM(movdqu,xmm0,0x00,1,0,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
+ "vmovdqu " MEMACCESS(1) ",%%ymm1 \n"
+ MEMOPREG(vmovdqu,0x00,1,4,1,ymm0)
+ "vpavgb %%ymm1,%%ymm0,%%ymm0 \n"
+ "vpavgb %%ymm1,%%ymm0,%%ymm0 \n"
+ MEMOPMEM(vmovdqu,ymm0,0x00,1,0,1)
+ "lea " MEMLEA(0x20,1) ",%1 \n"
+ "sub $0x20,%2 \n"
"jg 75b \n"
"jmp 99f \n"
// Blend 100 / 0 - Copy row unchanged.
LABELALIGN
"100: \n"
- "movdqu " MEMACCESS(1) ",%%xmm0 \n"
- "sub $0x10,%2 \n"
- MEMOPMEM(movdqu,xmm0,0x00,1,0,1)
- "lea " MEMLEA(0x10,1) ",%1 \n"
- "jg 100b \n"
+ "rep movsb " MEMMOVESTRING(1,0) " \n"
+ "jmp 999f \n"
"99: \n"
- : "+r"(dst_ptr), // %0
- "+r"(src_ptr), // %1
- "+r"(dst_width), // %2
+ "vzeroupper \n"
+ "999: \n"
+ : "+D"(dst_ptr), // %0
+ "+S"(src_ptr), // %1
+ "+c"(dst_width), // %2
"+r"(source_y_fraction) // %3
: "r"((intptr_t)(src_stride)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm5"
);
}
-#endif // HAS_INTERPOLATEROW_SSSE3
+#endif // HAS_INTERPOLATEROW_AVX2
#ifdef HAS_INTERPOLATEROW_SSE2
// Bilinear filter 16x2 -> 16x1
-void InterpolateRow_Unaligned_SSE2(uint8* dst_ptr, const uint8* src_ptr,
- ptrdiff_t src_stride, int dst_width,
- int source_y_fraction) {
+void InterpolateRow_SSE2(uint8* dst_ptr, const uint8* src_ptr,
+ ptrdiff_t src_stride, int dst_width,
+ int source_y_fraction) {
asm volatile (
"sub %1,%0 \n"
"shr %3 \n"
@@ -5699,8 +4817,8 @@ void InterpolateRow_Unaligned_SSE2(uint8* dst_ptr, const uint8* src_ptr,
"1: \n"
"movdqu " MEMACCESS(1) ",%%xmm0 \n"
MEMOPREG(movdqu,0x00,1,4,1,xmm2) // movdqu (%1,%4,1),%%xmm2
- "movdqu %%xmm0,%%xmm1 \n"
- "movdqu %%xmm2,%%xmm3 \n"
+ "movdqa %%xmm0,%%xmm1 \n"
+ "movdqa %%xmm2,%%xmm3 \n"
"punpcklbw %%xmm4,%%xmm2 \n"
"punpckhbw %%xmm4,%%xmm3 \n"
"punpcklbw %%xmm4,%%xmm0 \n"
@@ -5714,10 +4832,9 @@ void InterpolateRow_Unaligned_SSE2(uint8* dst_ptr, const uint8* src_ptr,
"paddw %%xmm2,%%xmm0 \n"
"paddw %%xmm3,%%xmm1 \n"
"packuswb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
MEMOPMEM(movdqu,xmm0,0x00,1,0,1) // movdqu %%xmm0,(%1,%0,1)
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x10,%2 \n"
"jg 1b \n"
"jmp 99f \n"
@@ -5728,10 +4845,9 @@ void InterpolateRow_Unaligned_SSE2(uint8* dst_ptr, const uint8* src_ptr,
MEMOPREG(movdqu,0x00,1,4,1,xmm1) // movdqu (%1,%4,1),%%xmm1
"pavgb %%xmm1,%%xmm0 \n"
"pavgb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
MEMOPMEM(movdqu,xmm0,0x00,1,0,1) // movdqu %%xmm0,(%1,%0,1)
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x10,%2 \n"
"jg 25b \n"
"jmp 99f \n"
@@ -5741,10 +4857,9 @@ void InterpolateRow_Unaligned_SSE2(uint8* dst_ptr, const uint8* src_ptr,
"movdqu " MEMACCESS(1) ",%%xmm0 \n"
MEMOPREG(movdqu,0x00,1,4,1,xmm1) // movdqu (%1,%4,1),%%xmm1
"pavgb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
MEMOPMEM(movdqu,xmm0,0x00,1,0,1) // movdqu %%xmm0,(%1,%0,1)
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x10,%2 \n"
"jg 50b \n"
"jmp 99f \n"
@@ -5755,10 +4870,9 @@ void InterpolateRow_Unaligned_SSE2(uint8* dst_ptr, const uint8* src_ptr,
MEMOPREG(movdqu,0x00,1,4,1,xmm0) // movdqu (%1,%4,1),%%xmm0
"pavgb %%xmm1,%%xmm0 \n"
"pavgb %%xmm1,%%xmm0 \n"
- "sub $0x10,%2 \n"
- BUNDLEALIGN
MEMOPMEM(movdqu,xmm0,0x00,1,0,1) // movdqu %%xmm0,(%1,%0,1)
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x10,%2 \n"
"jg 75b \n"
"jmp 99f \n"
@@ -5766,9 +4880,9 @@ void InterpolateRow_Unaligned_SSE2(uint8* dst_ptr, const uint8* src_ptr,
LABELALIGN
"100: \n"
"movdqu " MEMACCESS(1) ",%%xmm0 \n"
- "sub $0x10,%2 \n"
MEMOPMEM(movdqu,xmm0,0x00,1,0,1) // movdqu %%xmm0,(%1,%0,1)
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x10,%2 \n"
"jg 100b \n"
"99: \n"
@@ -5777,73 +4891,12 @@ void InterpolateRow_Unaligned_SSE2(uint8* dst_ptr, const uint8* src_ptr,
"+r"(dst_width), // %2
"+r"(source_y_fraction) // %3
: "r"((intptr_t)(src_stride)) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5"
);
}
#endif // HAS_INTERPOLATEROW_SSE2
-#ifdef HAS_HALFROW_SSE2
-void HalfRow_SSE2(const uint8* src_uv, int src_uv_stride,
- uint8* dst_uv, int pix) {
- asm volatile (
- "sub %0,%1 \n"
- LABELALIGN
- "1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- MEMOPREG(pavgb,0x00,0,3,1,xmm0) // pavgb (%0,%3),%%xmm0
- "sub $0x10,%2 \n"
- MEMOPMEM(movdqa,xmm0,0x00,0,1,1) // movdqa %%xmm0,(%0,%1)
- "lea " MEMLEA(0x10,0) ",%0 \n"
- "jg 1b \n"
- : "+r"(src_uv), // %0
- "+r"(dst_uv), // %1
- "+r"(pix) // %2
- : "r"((intptr_t)(src_uv_stride)) // %3
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0"
-#endif
- );
-}
-#endif // HAS_HALFROW_SSE2
-
-#ifdef HAS_ARGBTOBAYERROW_SSSE3
-void ARGBToBayerRow_SSSE3(const uint8* src_argb, uint8* dst_bayer,
- uint32 selector, int pix) {
- asm volatile (
- // NaCL caveat - assumes movd is from GPR
- "movd %3,%%xmm5 \n"
- "pshufd $0x0,%%xmm5,%%xmm5 \n"
- LABELALIGN
- "1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "lea " MEMLEA(0x20,0) ",%0 \n"
- "pshufb %%xmm5,%%xmm0 \n"
- "pshufb %%xmm5,%%xmm1 \n"
- "punpckldq %%xmm1,%%xmm0 \n"
- "sub $0x8,%2 \n"
- "movq %%xmm0," MEMACCESS(1) " \n"
- "lea " MEMLEA(0x8,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_argb), // %0
- "+r"(dst_bayer), // %1
- "+r"(pix) // %2
- : "g"(selector) // %3
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm5"
-#endif
- );
-}
-#endif // HAS_ARGBTOBAYERROW_SSSE3
-
#ifdef HAS_ARGBTOBAYERGGROW_SSE2
void ARGBToBayerGGRow_SSE2(const uint8* src_argb, uint8* dst_bayer,
uint32 selector, int pix) {
@@ -5852,8 +4905,8 @@ void ARGBToBayerGGRow_SSE2(const uint8* src_argb, uint8* dst_bayer,
"psrld $0x18,%%xmm5 \n"
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"
"psrld $0x8,%%xmm0 \n"
"psrld $0x8,%%xmm1 \n"
@@ -5861,18 +4914,16 @@ void ARGBToBayerGGRow_SSE2(const uint8* src_argb, uint8* dst_bayer,
"pand %%xmm5,%%xmm1 \n"
"packssdw %%xmm1,%%xmm0 \n"
"packuswb %%xmm1,%%xmm0 \n"
- "sub $0x8,%2 \n"
"movq %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x8,1) ",%1 \n"
+ "sub $0x8,%2 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
"+r"(dst_bayer), // %1
"+r"(pix) // %2
:
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm5"
-#endif
);
}
#endif // HAS_ARGBTOBAYERGGROW_SSE2
@@ -5882,34 +4933,7 @@ void ARGBToBayerGGRow_SSE2(const uint8* src_argb, uint8* dst_bayer,
void ARGBShuffleRow_SSSE3(const uint8* src_argb, uint8* dst_argb,
const uint8* shuffler, int pix) {
asm volatile (
- "movdqa " MEMACCESS(3) ",%%xmm5 \n"
- LABELALIGN
- "1: \n"
- "movdqa " MEMACCESS(0) ",%%xmm0 \n"
- "movdqa " MEMACCESS2(0x10,0) ",%%xmm1 \n"
- "lea " MEMLEA(0x20,0) ",%0 \n"
- "pshufb %%xmm5,%%xmm0 \n"
- "pshufb %%xmm5,%%xmm1 \n"
- "sub $0x8,%2 \n"
- "movdqa %%xmm0," MEMACCESS(1) " \n"
- "movdqa %%xmm1," MEMACCESS2(0x10,1) " \n"
- "lea " MEMLEA(0x20,1) ",%1 \n"
- "jg 1b \n"
- : "+r"(src_argb), // %0
- "+r"(dst_argb), // %1
- "+r"(pix) // %2
- : "r"(shuffler) // %3
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm5"
-#endif
- );
-}
-
-void ARGBShuffleRow_Unaligned_SSSE3(const uint8* src_argb, uint8* dst_argb,
- const uint8* shuffler, int pix) {
- asm volatile (
- "movdqa " MEMACCESS(3) ",%%xmm5 \n"
+ "movdqu " MEMACCESS(3) ",%%xmm5 \n"
LABELALIGN
"1: \n"
"movdqu " MEMACCESS(0) ",%%xmm0 \n"
@@ -5917,19 +4941,17 @@ void ARGBShuffleRow_Unaligned_SSSE3(const uint8* src_argb, uint8* dst_argb,
"lea " MEMLEA(0x20,0) ",%0 \n"
"pshufb %%xmm5,%%xmm0 \n"
"pshufb %%xmm5,%%xmm1 \n"
- "sub $0x8,%2 \n"
"movdqu %%xmm0," MEMACCESS(1) " \n"
"movdqu %%xmm1," MEMACCESS2(0x10,1) " \n"
"lea " MEMLEA(0x20,1) ",%1 \n"
+ "sub $0x8,%2 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
"+r"(dst_argb), // %1
"+r"(pix) // %2
: "r"(shuffler) // %3
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm5"
-#endif
);
}
#endif // HAS_ARGBSHUFFLEROW_SSSE3
@@ -5947,19 +4969,18 @@ void ARGBShuffleRow_AVX2(const uint8* src_argb, uint8* dst_argb,
"lea " MEMLEA(0x40,0) ",%0 \n"
"vpshufb %%ymm5,%%ymm0,%%ymm0 \n"
"vpshufb %%ymm5,%%ymm1,%%ymm1 \n"
- "sub $0x10,%2 \n"
"vmovdqu %%ymm0," MEMACCESS(1) " \n"
"vmovdqu %%ymm1," MEMACCESS2(0x20,1) " \n"
"lea " MEMLEA(0x40,1) ",%1 \n"
+ "sub $0x10,%2 \n"
"jg 1b \n"
+ "vzeroupper \n"
: "+r"(src_argb), // %0
"+r"(dst_argb), // %1
"+r"(pix) // %2
: "r"(shuffler) // %3
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm5"
-#endif
);
}
#endif // HAS_ARGBSHUFFLEROW_AVX2
@@ -5989,7 +5010,6 @@ void ARGBShuffleRow_SSE2(const uint8* src_argb, uint8* dst_argb,
"movzb " MEMACCESS2(0x1,4) ",%2 \n"
MEMOPARG(movzb,0x00,0,2,1,2) " \n" // movzb (%0,%2,1),%2
"mov %b2," MEMACCESS2(0x1,1) " \n"
- BUNDLEALIGN
"movzb " MEMACCESS2(0x2,4) ",%2 \n"
MEMOPARG(movzb,0x00,0,2,1,2) " \n" // movzb (%0,%2,1),%2
"mov %b2," MEMACCESS2(0x2,1) " \n"
@@ -6014,9 +5034,9 @@ void ARGBShuffleRow_SSE2(const uint8* src_argb, uint8* dst_argb,
"pshufhw $0x1b,%%xmm1,%%xmm1 \n"
"pshuflw $0x1b,%%xmm1,%%xmm1 \n"
"packuswb %%xmm1,%%xmm0 \n"
- "sub $0x4,%3 \n"
"movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x4,%3 \n"
"jg 123b \n"
"jmp 99f \n"
@@ -6032,9 +5052,9 @@ void ARGBShuffleRow_SSE2(const uint8* src_argb, uint8* dst_argb,
"pshufhw $0x39,%%xmm1,%%xmm1 \n"
"pshuflw $0x39,%%xmm1,%%xmm1 \n"
"packuswb %%xmm1,%%xmm0 \n"
- "sub $0x4,%3 \n"
"movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x4,%3 \n"
"jg 321b \n"
"jmp 99f \n"
@@ -6050,9 +5070,9 @@ void ARGBShuffleRow_SSE2(const uint8* src_argb, uint8* dst_argb,
"pshufhw $0x93,%%xmm1,%%xmm1 \n"
"pshuflw $0x93,%%xmm1,%%xmm1 \n"
"packuswb %%xmm1,%%xmm0 \n"
- "sub $0x4,%3 \n"
"movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x4,%3 \n"
"jg 2103b \n"
"jmp 99f \n"
@@ -6068,9 +5088,9 @@ void ARGBShuffleRow_SSE2(const uint8* src_argb, uint8* dst_argb,
"pshufhw $0xc6,%%xmm1,%%xmm1 \n"
"pshuflw $0xc6,%%xmm1,%%xmm1 \n"
"packuswb %%xmm1,%%xmm0 \n"
- "sub $0x4,%3 \n"
"movdqu %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x10,1) ",%1 \n"
+ "sub $0x4,%3 \n"
"jg 3012b \n"
"99: \n"
@@ -6079,13 +5099,8 @@ void ARGBShuffleRow_SSE2(const uint8* src_argb, uint8* dst_argb,
"+d"(pixel_temp), // %2
"+r"(pix) // %3
: "r"(shuffler) // %4
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm5"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm5"
);
}
#endif // HAS_ARGBSHUFFLEROW_SSE2
@@ -6119,13 +5134,8 @@ void I422ToYUY2Row_SSE2(const uint8* src_y,
"+r"(dst_frame), // %3
"+rm"(width) // %4
:
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3"
);
}
#endif // HAS_I422TOYUY2ROW_SSE2
@@ -6159,13 +5169,8 @@ void I422ToUYVYRow_SSE2(const uint8* src_y,
"+r"(dst_frame), // %3
"+rm"(width) // %4
:
- : "memory", "cc"
-#if defined(__native_client__) && defined(__x86_64__)
- , "r14"
-#endif
-#if defined(__SSE2__)
- , "xmm0", "xmm1", "xmm2", "xmm3"
-#endif
+ : "memory", "cc", NACL_R14
+ "xmm0", "xmm1", "xmm2", "xmm3"
);
}
#endif // HAS_I422TOUYVYROW_SSE2
@@ -6212,18 +5217,16 @@ void ARGBPolynomialRow_SSE2(const uint8* src_argb,
"cvttps2dq %%xmm4,%%xmm4 \n"
"packuswb %%xmm4,%%xmm0 \n"
"packuswb %%xmm0,%%xmm0 \n"
- "sub $0x2,%2 \n"
"movq %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x8,1) ",%1 \n"
+ "sub $0x2,%2 \n"
"jg 1b \n"
: "+r"(src_argb), // %0
"+r"(dst_argb), // %1
"+r"(width) // %2
: "r"(poly) // %3
: "memory", "cc"
-#if defined(__SSE2__)
, "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6"
-#endif
);
}
#endif // HAS_ARGBPOLYNOMIALROW_SSE2
@@ -6253,20 +5256,17 @@ void ARGBPolynomialRow_AVX2(const uint8* src_argb,
"vpackusdw %%ymm0,%%ymm0,%%ymm0 \n"
"vpermq $0xd8,%%ymm0,%%ymm0 \n"
"vpackuswb %%xmm0,%%xmm0,%%xmm0 \n"
- "sub $0x2,%2 \n"
"vmovq %%xmm0," MEMACCESS(1) " \n"
"lea " MEMLEA(0x8,1) ",%1 \n"
+ "sub $0x2,%2 \n"
"jg 1b \n"
"vzeroupper \n"
: "+r"(src_argb), // %0
"+r"(dst_argb), // %1
"+r"(width) // %2
: "r"(poly) // %3
- : "memory", "cc"
-#if defined(__SSE2__)
-// TODO(fbarchard): declare ymm usage when applicable.
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
-#endif
+ : "memory", "cc",
+ "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7"
);
}
#endif // HAS_ARGBPOLYNOMIALROW_AVX2
@@ -6376,7 +5376,6 @@ void ARGBLumaColorTableRow_SSSE3(const uint8* src_argb, uint8* dst_argb,
"movzb " MEMACCESS2(0x4,2) ",%0 \n"
MEMOPARG(movzb,0x00,1,0,1,0) " \n" // movzb (%1,%0,1),%0
"mov %b0," MEMACCESS2(0x4,3) " \n"
- BUNDLEALIGN
"movzb " MEMACCESS2(0x5,2) ",%0 \n"
MEMOPARG(movzb,0x00,1,0,1,0) " \n" // movzb (%1,%0,1),%0
"mov %b0," MEMACCESS2(0x5,3) " \n"
@@ -6416,9 +5415,9 @@ void ARGBLumaColorTableRow_SSSE3(const uint8* src_argb, uint8* dst_argb,
"mov %b0," MEMACCESS2(0xe,3) " \n"
"movzb " MEMACCESS2(0xf,2) ",%0 \n"
"mov %b0," MEMACCESS2(0xf,3) " \n"
- "sub $0x4,%4 \n"
"lea " MEMLEA(0x10,2) ",%2 \n"
"lea " MEMLEA(0x10,3) ",%3 \n"
+ "sub $0x4,%4 \n"
"jg 1b \n"
: "+d"(pixel_temp), // %0
"+a"(table_temp), // %1
@@ -6427,10 +5426,7 @@ void ARGBLumaColorTableRow_SSSE3(const uint8* src_argb, uint8* dst_argb,
"+rm"(width) // %4
: "r"(luma), // %5
"rm"(lumacoeff) // %6
- : "memory", "cc"
-#if defined(__SSE2__)
- , "xmm0", "xmm3", "xmm4", "xmm5"
-#endif
+ : "memory", "cc", "xmm0", "xmm3", "xmm4", "xmm5"
);
}
#endif // HAS_ARGBLUMACOLORTABLEROW_SSSE3
« no previous file with comments | « source/libvpx/third_party/libyuv/source/row_neon64.cc ('k') | source/libvpx/third_party/libyuv/source/row_win.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698