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| author |   Noah Goldstein <goldstein.w.n@gmail.com> | 2021-04-23 15:56:24 -0400 |
|---|---|---|
| committer |   H.J. Lu <hjl.tools@gmail.com> | 2021-04-25 10:04:31 -0700 |
| commit | ccabe7971f508709d034b63b8672f6f751a3d356 (patch) | |
| tree | 4818c4150f98c1a906eed25ebbf6869bdb460979 /scripts/build-many-glibcs.py | |
| parent | nptl: Remove __h_errno_location from libpthread (diff) | |
| download | glibc-ccabe7971f508709d034b63b8672f6f751a3d356.tar.xz glibc-ccabe7971f508709d034b63b8672f6f751a3d356.zip | |
x86: Optimize strchr-avx2.S
No bug. This commit optimizes strchr-avx2.S. The optimizations are all
small things such as save an ALU in the alignment process, saving a
few instructions in the loop return, saving some bytes in the main
loop, and increasing the ILP in the return cases. 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