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build: enable sse4.2 and ssse3 in zlib #36693

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build: enable sse4.2 and ssse3 in zlib #36693

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23873bf
build: enable sse4.2 in zlib
RaisinTen Dec 30, 2020
c5e62b4
build: enable ssse3 in zlib
RaisinTen Jan 1, 2021
b35ae3b
build: add TODO comments to add -msse2 for zlib
RaisinTen Jan 1, 2021
4289461
build: enable pclmul in zlib
RaisinTen Jan 2, 2021
bc657ec
build: enable sse4.2 and pclmul in zlib
RaisinTen Jan 2, 2021
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build: enable pclmul in zlib
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@RaisinTen
RaisinTen committed Jan 2, 2021
commit 4289461a80dcc8f5d88a3e407006baee98e8a919
5 changes: 5 additions & 0 deletions deps/zlib/crc32_simd.c
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Expand Up @@ -20,6 +20,11 @@
* V. Gopal, E. Ozturk, et al., 2009, http://intel.ly/2ySEwL0
*/

// TODO(raisinten): When https://github.com/nodejs/node/pull/33044 lands,
// remove the next line and add `-msse4.2` and `-mpclmul` to the
// command line options.
#pragma GCC target ("sse4.2", "pclmul")

#include <emmintrin.h>
#include <smmintrin.h>
#include <wmmintrin.h>
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