third_party/zlib/x86.h - Issue 678423002: Reland "Integrate SIMD optimisations for zlib"

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Unified Diff: third_party/zlib/x86.h

Issue 678423002: Reland "Integrate SIMD optimisations for zlib" (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Import "pthread_once()" using Windows primitives from tcmalloc Created 6 years, 1 month ago

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Index: third_party/zlib/x86.h

diff --git a/third_party/zlib/x86.h b/third_party/zlib/x86.h

new file mode 100644

index 0000000000000000000000000000000000000000..ac3d1808dbf021805d097c8deaf5749b9f62e590

--- /dev/null

+++ b/third_party/zlib/x86.h

@@ -0,0 +1,13 @@

+/* x86.h -- check for x86 CPU features

+* For conditions of distribution and use, see copyright notice in zlib.h

+*/

+#ifndef X86_H

+#define X86_H

+extern int x86_cpu_enable_simd;

+void x86_check_features(void);

+#endif /* X86_H */

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