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(parent: 104c812) | 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>
Sun, 24 May 2020 11:22:50 +0000 (04:22 -0700)
commit81e65b210d33bad3e9263cd74fd8eca775df6ff9
tree64eee67b9f4d9f55f14017116628d05142f4a2c5tree
parent104c812b36afd205f539dece0047f97a330d7cd2commit | 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.

(cherry picked from commit 808b611bfb4b05703ea174e50874c711dca44c98)
gcc/ChangeLog diff | blob | blame | history
gcc/config/i386/driver-i386.c diff | blob | blame | history
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