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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> | 2022-01-27 12:47:19 -0800 |
| commit | 1a66898afb258fecccd539fd41903c714212e9f3 (patch) | |
| tree | 8c66f8eeb891e688ab7f3c73e387474844c4bd1c /sysdeps/x86_64/multiarch/strlen-evex.S | |
| parent | a47bf3df2f5eec32c19e12c0ede3050837e372d6 (diff) | |
| download | glibc-1a66898afb258fecccd539fd41903c714212e9f3.tar.gz glibc-1a66898afb258fecccd539fd41903c714212e9f3.tar.xz glibc-1a66898afb258fecccd539fd41903c714212e9f3.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. (cherry picked from commit e4fda4631017e49d4ee5a2755db34289b6860fa4)
Diffstat (limited to 'sysdeps/x86_64/multiarch/strlen-evex.S')
0 files changed, 0 insertions, 0 deletions