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| author | Noah Goldstein <goldstein.w.n@gmail.com> | 2022-06-29 16:07:05 -0700 |
|---|---|---|
| committer | Noah Goldstein <goldstein.w.n@gmail.com> | 2022-06-29 19:47:52 -0700 |
| commit | 4a3f29e7e475dd4e7cce2a24c187e6fb7b5b0a05 (patch) | |
| tree | d3fcb94ad6ec06cc3d2ebd5d302a24c84ca8af65 /shadow | |
| parent | 2a1099020cdc1e4c9c928156aa85c8cf9d540291 (diff) | |
| download | glibc-4a3f29e7e475dd4e7cce2a24c187e6fb7b5b0a05.zip glibc-4a3f29e7e475dd4e7cce2a24c187e6fb7b5b0a05.tar.gz glibc-4a3f29e7e475dd4e7cce2a24c187e6fb7b5b0a05.tar.bz2 | |
x86: Move and slightly improve memset_erms
Implementation wise:
1. Remove the VZEROUPPER as memset_{impl}_unaligned_erms does not
use the L(stosb) label that was previously defined.
2. Don't give the hotpath (fallthrough) to zero size.
Code positioning wise:
Move memset_{chk}_erms to its own file. Leaving it in between the
memset_{impl}_unaligned both adds unnecessary complexity to the
file and wastes space in a relatively hot cache section.
Diffstat (limited to 'shadow')
0 files changed, 0 insertions, 0 deletions