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| author | Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> | 2017-12-15 10:55:58 +0530 |
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| committer | Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> | 2017-12-15 10:55:58 +0530 |
| commit | 1e36806fb8589050350ececfade454c13f75e5aa (patch) | |
| tree | 7e8f0d29c06ea2679601796657c9bf7a1e8595c0 /ChangeLog | |
| parent | 5f1603c331d9e2194170762b7e5e80a5571e4b4e (diff) | |
| download | glibc-1e36806fb8589050350ececfade454c13f75e5aa.tar.gz glibc-1e36806fb8589050350ececfade454c13f75e5aa.tar.xz glibc-1e36806fb8589050350ececfade454c13f75e5aa.zip | |
powerpc: st{r,p}cpy optimization for aligned strings
This patch makes use of vectors for aligned inputs. Improvements upto 30% seen for larger aligned inputs. Reviewed-by: Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 99792bfac3..a993af3ecb 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2017-12-15 Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> + + * sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors + for aligned inputs. + 2017-12-14 Siddhesh Poyarekar <siddhesh@sourceware.org> * benchtests/bench-strcmp.c: Print output in JSON format. |