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| author | H.J. Lu <hjl.tools@gmail.com> | 2021-03-07 09:45:23 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2021-03-29 07:40:17 -0700 |
| commit | e4fda4631017e49d4ee5a2755db34289b6860fa4 (patch) | |
| tree | 9e6feed14b7c543c3ef5862d606206d82ee84ab2 /sysdeps/htl/fork.h | |
| parent | 4e2d8f352774b56078c34648b14a2412c38384f4 (diff) | |
| download | glibc-e4fda4631017e49d4ee5a2755db34289b6860fa4.tar glibc-e4fda4631017e49d4ee5a2755db34289b6860fa4.tar.gz glibc-e4fda4631017e49d4ee5a2755db34289b6860fa4.tar.bz2 glibc-e4fda4631017e49d4ee5a2755db34289b6860fa4.zip | |
x86-64: Use ZMM16-ZMM31 in AVX512 memmove family functions
Update ifunc-memmove.h to select the function optimized with AVX512
instructions using ZMM16-ZMM31 registers to avoid RTM abort with usable
AVX512VL since VZEROUPPER isn't needed at function exit.
Diffstat (limited to 'sysdeps/htl/fork.h')
0 files changed, 0 insertions, 0 deletions