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| 1 ; | 1 ; |
| 2 ; Copyright (c) 2010 The WebM project authors. All Rights Reserved. | 2 ; Copyright (c) 2010 The WebM project authors. All Rights Reserved. |
| 3 ; | 3 ; |
| 4 ; Use of this source code is governed by a BSD-style license | 4 ; Use of this source code is governed by a BSD-style license |
| 5 ; that can be found in the LICENSE file in the root of the source | 5 ; that can be found in the LICENSE file in the root of the source |
| 6 ; tree. An additional intellectual property rights grant can be found | 6 ; tree. An additional intellectual property rights grant can be found |
| 7 ; in the file PATENTS. All contributing project authors may | 7 ; in the file PATENTS. All contributing project authors may |
| 8 ; be found in the AUTHORS file in the root of the source tree. | 8 ; be found in the AUTHORS file in the root of the source tree. |
| 9 ; | 9 ; |
| 10 | 10 |
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| 94 paddd m7, m3 | 94 paddd m7, m3 |
| 95 paddd m6, m4 | 95 paddd m6, m4 |
| 96 pshufd m3, m7, 0x1 | 96 pshufd m3, m7, 0x1 |
| 97 movhlps m4, m6 | 97 movhlps m4, m6 |
| 98 paddd m7, m3 | 98 paddd m7, m3 |
| 99 paddd m6, m4 | 99 paddd m6, m4 |
| 100 mov r1, ssem ; r1 = unsigned int *sse | 100 mov r1, ssem ; r1 = unsigned int *sse |
| 101 pshufd m4, m6, 0x1 | 101 pshufd m4, m6, 0x1 |
| 102 movd [r1], m7 ; store sse | 102 movd [r1], m7 ; store sse |
| 103 paddd m6, m4 | 103 paddd m6, m4 |
| 104 movd rax, m6 ; store sum as return value | 104 movd raxd, m6 ; store sum as return value |
| 105 %else ; mmsize == 8 | 105 %else ; mmsize == 8 |
| 106 pshufw m4, m6, 0xe | 106 pshufw m4, m6, 0xe |
| 107 pshufw m3, m7, 0xe | 107 pshufw m3, m7, 0xe |
| 108 paddw m6, m4 | 108 paddw m6, m4 |
| 109 paddd m7, m3 | 109 paddd m7, m3 |
| 110 pcmpgtw m5, m6 ; mask for 0 > x | 110 pcmpgtw m5, m6 ; mask for 0 > x |
| 111 mov r1, ssem ; r1 = unsigned int *sse | 111 mov r1, ssem ; r1 = unsigned int *sse |
| 112 punpcklwd m6, m5 ; sign-extend m6 word->dword | 112 punpcklwd m6, m5 ; sign-extend m6 word->dword |
| 113 movd [r1], m7 ; store sse | 113 movd [r1], m7 ; store sse |
| 114 pshufw m4, m6, 0xe | 114 pshufw m4, m6, 0xe |
| 115 paddd m6, m4 | 115 paddd m6, m4 |
| 116 movd rax, m6 ; store sum as return value | 116 movd raxd, m6 ; store sum as return value |
| 117 %endif | 117 %endif |
| 118 RET | 118 RET |
| 119 %endmacro | 119 %endmacro |
| 120 | 120 |
| 121 %macro INC_SRC_BY_SRC_STRIDE 0 | 121 %macro INC_SRC_BY_SRC_STRIDE 0 |
| 122 %if ARCH_X86=1 && CONFIG_PIC=1 | 122 %if ARCH_X86=1 && CONFIG_PIC=1 |
| 123 add srcq, src_stridemp | 123 add srcq, src_stridemp |
| 124 %else | 124 %else |
| 125 add srcq, src_strideq | 125 add srcq, src_strideq |
| 126 %endif | 126 %endif |
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| 1411 SUBPEL_VARIANCE 4, 1 | 1411 SUBPEL_VARIANCE 4, 1 |
| 1412 INIT_XMM sse2 | 1412 INIT_XMM sse2 |
| 1413 SUBPEL_VARIANCE 8, 1 | 1413 SUBPEL_VARIANCE 8, 1 |
| 1414 SUBPEL_VARIANCE 16, 1 | 1414 SUBPEL_VARIANCE 16, 1 |
| 1415 | 1415 |
| 1416 INIT_MMX ssse3 | 1416 INIT_MMX ssse3 |
| 1417 SUBPEL_VARIANCE 4, 1 | 1417 SUBPEL_VARIANCE 4, 1 |
| 1418 INIT_XMM ssse3 | 1418 INIT_XMM ssse3 |
| 1419 SUBPEL_VARIANCE 8, 1 | 1419 SUBPEL_VARIANCE 8, 1 |
| 1420 SUBPEL_VARIANCE 16, 1 | 1420 SUBPEL_VARIANCE 16, 1 |
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Chromium Code Reviews
Issue 812033011:
libvpx: Pull from upstream (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/deps/third_party/libvpx/