src/opts/SkOpts_sse42.cpp - Issue 2208903002: Use sse4.2 CRC32 instructions to hash when available.

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Side by Side Diff: src/opts/SkOpts_sse42.cpp

Issue 2208903002: Use sse4.2 CRC32 instructions to hash when available. (Closed) Base URL: https://skia.googlesource.com/skia.git@master

Patch Set: rebase Created 4 years, 4 months ago

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1 /*	1 /*

2 * Copyright 2016 Google Inc.	2 * Copyright 2016 Google Inc.

3 *	3 *

4 * Use of this source code is governed by a BSD-style license that can be	4 * Use of this source code is governed by a BSD-style license that can be

5 * found in the LICENSE file.	5 * found in the LICENSE file.

6 */	6 */

7	7

8 #include "SkOpts.h"	8 #include "SkOpts.h"

9	9

10 #define SK_OPTS_NS avx	10 #define SK_OPTS_NS sse42

	11 #include "SkChecksum_opts.h"

11	12

12 namespace SkOpts {	13 namespace SkOpts {

13 void Init_avx() { }	14 void Init_sse42() {

	15 hash_fn = sse42::hash_fn;

	16 }

14 }	17 }

	18

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