Index: source/libvpx/third_party/libyuv/source/compare_posix.cc |
diff --git a/source/libvpx/third_party/libyuv/source/compare_posix.cc b/source/libvpx/third_party/libyuv/source/compare_posix.cc |
deleted file mode 100644 |
index 247cb33bbaab6f0b6b6eab7bb1eb8e3f554ce353..0000000000000000000000000000000000000000 |
--- a/source/libvpx/third_party/libyuv/source/compare_posix.cc |
+++ /dev/null |
@@ -1,152 +0,0 @@ |
-/* |
- * Copyright 2012 The LibYuv Project Authors. All rights reserved. |
- * |
- * Use of this source code is governed by a BSD-style license |
- * that can be found in the LICENSE file in the root of the source |
- * tree. An additional intellectual property rights grant can be found |
- * in the file PATENTS. All contributing project authors may |
- * be found in the AUTHORS file in the root of the source tree. |
- */ |
- |
-#include "libyuv/basic_types.h" |
-#include "libyuv/row.h" |
- |
-#ifdef __cplusplus |
-namespace libyuv { |
-extern "C" { |
-#endif |
- |
-#if !defined(LIBYUV_DISABLE_X86) && (defined(__x86_64__) || defined(__i386__)) |
- |
-uint32 SumSquareError_SSE2(const uint8* src_a, const uint8* src_b, int count) { |
- uint32 sse; |
- asm volatile ( // NOLINT |
- "pxor %%xmm0,%%xmm0 \n" |
- "pxor %%xmm5,%%xmm5 \n" |
- LABELALIGN |
- "1: \n" |
- "movdqu " MEMACCESS(0) ",%%xmm1 \n" |
- "lea " MEMLEA(0x10, 0) ",%0 \n" |
- "movdqu " MEMACCESS(1) ",%%xmm2 \n" |
- "lea " MEMLEA(0x10, 1) ",%1 \n" |
- "movdqa %%xmm1,%%xmm3 \n" |
- "psubusb %%xmm2,%%xmm1 \n" |
- "psubusb %%xmm3,%%xmm2 \n" |
- "por %%xmm2,%%xmm1 \n" |
- "movdqa %%xmm1,%%xmm2 \n" |
- "punpcklbw %%xmm5,%%xmm1 \n" |
- "punpckhbw %%xmm5,%%xmm2 \n" |
- "pmaddwd %%xmm1,%%xmm1 \n" |
- "pmaddwd %%xmm2,%%xmm2 \n" |
- "paddd %%xmm1,%%xmm0 \n" |
- "paddd %%xmm2,%%xmm0 \n" |
- "sub $0x10,%2 \n" |
- "jg 1b \n" |
- |
- "pshufd $0xee,%%xmm0,%%xmm1 \n" |
- "paddd %%xmm1,%%xmm0 \n" |
- "pshufd $0x1,%%xmm0,%%xmm1 \n" |
- "paddd %%xmm1,%%xmm0 \n" |
- "movd %%xmm0,%3 \n" |
- |
- : "+r"(src_a), // %0 |
- "+r"(src_b), // %1 |
- "+r"(count), // %2 |
- "=g"(sse) // %3 |
- :: "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm5" |
- ); // NOLINT |
- return sse; |
-} |
- |
-#endif // defined(__x86_64__) || defined(__i386__) |
- |
-#if !defined(LIBYUV_DISABLE_X86) && \ |
- (defined(__x86_64__) || (defined(__i386__) && !defined(__pic__))) |
-#define HAS_HASHDJB2_SSE41 |
-static uvec32 kHash16x33 = { 0x92d9e201, 0, 0, 0 }; // 33 ^ 16 |
-static uvec32 kHashMul0 = { |
- 0x0c3525e1, // 33 ^ 15 |
- 0xa3476dc1, // 33 ^ 14 |
- 0x3b4039a1, // 33 ^ 13 |
- 0x4f5f0981, // 33 ^ 12 |
-}; |
-static uvec32 kHashMul1 = { |
- 0x30f35d61, // 33 ^ 11 |
- 0x855cb541, // 33 ^ 10 |
- 0x040a9121, // 33 ^ 9 |
- 0x747c7101, // 33 ^ 8 |
-}; |
-static uvec32 kHashMul2 = { |
- 0xec41d4e1, // 33 ^ 7 |
- 0x4cfa3cc1, // 33 ^ 6 |
- 0x025528a1, // 33 ^ 5 |
- 0x00121881, // 33 ^ 4 |
-}; |
-static uvec32 kHashMul3 = { |
- 0x00008c61, // 33 ^ 3 |
- 0x00000441, // 33 ^ 2 |
- 0x00000021, // 33 ^ 1 |
- 0x00000001, // 33 ^ 0 |
-}; |
- |
-uint32 HashDjb2_SSE41(const uint8* src, int count, uint32 seed) { |
- uint32 hash; |
- asm volatile ( // NOLINT |
- "movd %2,%%xmm0 \n" |
- "pxor %%xmm7,%%xmm7 \n" |
- "movdqa %4,%%xmm6 \n" |
- LABELALIGN |
- "1: \n" |
- "movdqu " MEMACCESS(0) ",%%xmm1 \n" |
- "lea " MEMLEA(0x10, 0) ",%0 \n" |
- "pmulld %%xmm6,%%xmm0 \n" |
- "movdqa %5,%%xmm5 \n" |
- "movdqa %%xmm1,%%xmm2 \n" |
- "punpcklbw %%xmm7,%%xmm2 \n" |
- "movdqa %%xmm2,%%xmm3 \n" |
- "punpcklwd %%xmm7,%%xmm3 \n" |
- "pmulld %%xmm5,%%xmm3 \n" |
- "movdqa %6,%%xmm5 \n" |
- "movdqa %%xmm2,%%xmm4 \n" |
- "punpckhwd %%xmm7,%%xmm4 \n" |
- "pmulld %%xmm5,%%xmm4 \n" |
- "movdqa %7,%%xmm5 \n" |
- "punpckhbw %%xmm7,%%xmm1 \n" |
- "movdqa %%xmm1,%%xmm2 \n" |
- "punpcklwd %%xmm7,%%xmm2 \n" |
- "pmulld %%xmm5,%%xmm2 \n" |
- "movdqa %8,%%xmm5 \n" |
- "punpckhwd %%xmm7,%%xmm1 \n" |
- "pmulld %%xmm5,%%xmm1 \n" |
- "paddd %%xmm4,%%xmm3 \n" |
- "paddd %%xmm2,%%xmm1 \n" |
- "paddd %%xmm3,%%xmm1 \n" |
- "pshufd $0xe,%%xmm1,%%xmm2 \n" |
- "paddd %%xmm2,%%xmm1 \n" |
- "pshufd $0x1,%%xmm1,%%xmm2 \n" |
- "paddd %%xmm2,%%xmm1 \n" |
- "paddd %%xmm1,%%xmm0 \n" |
- "sub $0x10,%1 \n" |
- "jg 1b \n" |
- "movd %%xmm0,%3 \n" |
- : "+r"(src), // %0 |
- "+r"(count), // %1 |
- "+rm"(seed), // %2 |
- "=g"(hash) // %3 |
- : "m"(kHash16x33), // %4 |
- "m"(kHashMul0), // %5 |
- "m"(kHashMul1), // %6 |
- "m"(kHashMul2), // %7 |
- "m"(kHashMul3) // %8 |
- : "memory", "cc" |
- , "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7" |
- ); // NOLINT |
- return hash; |
-} |
-#endif // defined(__x86_64__) || (defined(__i386__) && !defined(__pic__))) |
- |
-#ifdef __cplusplus |
-} // extern "C" |
-} // namespace libyuv |
-#endif |
- |