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(parent: 5daf69c) | patch
x86: Handle -mavx512vpopcntdq for -march=native
authorH.J. Lu <hjl.tools@gmail.com>
Fri, 22 May 2020 11:18:34 +0000 (04:18 -0700)
committerH.J. Lu <hjl.tools@gmail.com>
Fri, 22 May 2020 11:18:52 +0000 (04:18 -0700)
commit808b611bfb4b05703ea174e50874c711dca44c98
tree3da38d51ca31613cf6a6ac69b102a251849ffd35tree
parent5daf69cfe94c5f81bd59cfab40ad7b9c51930534commit | diff
x86: Handle -mavx512vpopcntdq for -march=native

Add -mavx512vpopcntdq for -march=native if AVX512VPOPCNTDQ is available.

PR target/95258
* config/i386/driver-i386.c (host_detect_local_cpu): Detect
AVX512VPOPCNTDQ.
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gcc/config/i386/driver-i386.c diff | blob | history