]> sourceware.org Git - glibc.git/commit
x86: Remove {w}memcmp-ssse3
authorNoah Goldstein <goldstein.w.n@gmail.com>
Thu, 14 Apr 2022 16:47:34 +0000 (11:47 -0500)
committerNoah Goldstein <goldstein.w.n@gmail.com>
Fri, 15 Apr 2022 04:21:41 +0000 (23:21 -0500)
commitc725f408db3a374ae7aec4e83de15715113b6398
tree380fd6f96a8c9a82f9c33f32f944b8cbe0f56dbb
parent404656009b459658138ed1bd18f3c6cf3863e6a6
x86: Remove {w}memcmp-ssse3

With SSE2, SSE4.1, AVX2, and EVEX versions very few targets prefer
SSSE3. As a result it is no longer worth it to keep the SSSE3
versions given the code size cost.
Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
sysdeps/x86_64/multiarch/Makefile
sysdeps/x86_64/multiarch/ifunc-impl-list.c
sysdeps/x86_64/multiarch/ifunc-memcmp.h
sysdeps/x86_64/multiarch/memcmp-ssse3.S [deleted file]
sysdeps/x86_64/multiarch/wmemcmp-ssse3.S [deleted file]
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