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| author |   Noah Goldstein <goldstein.w.n@gmail.com> | 2021-04-23 15:56:25 -0400 |
|---|---|---|
| committer |   H.J. Lu <hjl.tools@gmail.com> | 2021-04-25 10:04:39 -0700 |
| commit | 7f3e7c262cab4e2401e4331a6ef29c428de02044 (patch) | |
| tree | 727b07c84d4dd0354dfba048fe5d13b9eac36652 /scripts/build-many-glibcs.py | |
| parent | x86: Optimize strchr-avx2.S (diff) | |
| download | glibc-7f3e7c262cab4e2401e4331a6ef29c428de02044.tar.xz glibc-7f3e7c262cab4e2401e4331a6ef29c428de02044.zip | |
x86: Optimize strchr-evex.S
No bug. This commit optimizes strchr-evex.S. The optimizations are
mostly small things such as save an ALU in the alignment process,
saving a few instructions in the loop return. The one significant
change is saving 2 instructions in the 4x loop. test-strchr,
test-strchrnul, test-wcschr, and test-wcschrnul are all passing.
Signed-off-by: Noah Goldstein <goldstein.w.n@gmail.com>
Diffstat (limited to 'scripts/build-many-glibcs.py')
0 files changed, 0 insertions, 0 deletions