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| author | Siddhesh Poyarekar <siddhesh@redhat.com> | 2013-02-13 14:49:50 +0530 |
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| committer | Siddhesh Poyarekar <siddhesh@redhat.com> | 2013-02-13 14:49:50 +0530 |
| commit | 4e92d59e26eb33c3ae523783e918a6e839e83ffd (patch) | |
| tree | 1d10f92b166a89352df8701c6775ceb3b1795e44 /ChangeLog | |
| parent | 909279a5cfa938c989c9b01c8f48a0276291ec45 (diff) | |
| download | glibc-4e92d59e26eb33c3ae523783e918a6e839e83ffd.tar.gz glibc-4e92d59e26eb33c3ae523783e918a6e839e83ffd.tar.xz glibc-4e92d59e26eb33c3ae523783e918a6e839e83ffd.zip | |
Better exp polynomial
The lesser the __mul calls, the better it is for performance.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 743dfafcc7..07ad26f83b 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2013-02-13 Siddhesh Poyarekar <siddhesh@redhat.com> + * sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Faster polynomial + evaluation. + * sysdeps/ieee754/dbl-64/mpa.c (__mul): Don't bother with zero values in the mantissa. |