third_party/zlib/zlib.gyp - Issue 552123005: Integrate SIMD optimisations for zlib

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Unified Diff: third_party/zlib/zlib.gyp

Issue 552123005: Integrate SIMD optimisations for zlib (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Fix issues in fallback (non-SIMD) code Created 6 years, 3 months ago

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Index: third_party/zlib/zlib.gyp

diff --git a/third_party/zlib/zlib.gyp b/third_party/zlib/zlib.gyp

index aef41ac2bd969dedff9e8f44ec821e8dddc357fb..f59ba32d6e863453db122cc61e226992913993ab 100644

--- a/third_party/zlib/zlib.gyp

+++ b/third_party/zlib/zlib.gyp

@@ -50,6 +50,17 @@

}], ['OS=="android"', {

'toolsets': ['target', 'host'],

}],

+ ['OS=="linux" and (target_arch=="ia32" or target_arch=="x64")', {

+ 'defines': [ "HAVE_SSE2",

+ "CHECK_SSE2",

+ "USE_SSE4_2_CRC_HASH",

+ "HAVE_PCLMULQDQ" ],

+ 'cflags' : ["-msse2", "-msse4.2", "-mpclmul"],

agl 2014/09/23 21:41:40 ditto about these cflags.

+ 'sources' : [ 'crc_folding.c',

+ 'fill_window_sse.c',

+ 'x86.c',

+ 'x86.h' ]

+ }]

{

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