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| author |   Anton Blanchard <anton@samba.org> | 2016-01-04 13:28:52 -0200 |
|---|---|---|
| committer |   Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com> | 2016-01-04 14:55:38 -0200 |
| commit | 0a1f1e78fbdfaf2c01e9c2368023b2533e7136cf (patch) | |
| tree | 1e451d9c004d8e38228c8ead00b042c4bdac1ee4 /scripts/move-if-change | |
| parent | Update copyright dates not handled by scripts/update-copyrights. (diff) | |
| download | glibc-0a1f1e78fbdfaf2c01e9c2368023b2533e7136cf.tar.xz glibc-0a1f1e78fbdfaf2c01e9c2368023b2533e7136cf.zip | |
Eliminate redundant sign extensions in pow()
When looking at the code generated for pow() on ppc64 I noticed quite
a few sign extensions. Making the array indices unsigned reduces the
number of sign extensions from 24 to 7.
Tested for powerpc64le and x86_64.
Diffstat (limited to 'scripts/move-if-change')
0 files changed, 0 insertions, 0 deletions