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| author | H.J. Lu <hjl.tools@gmail.com> | 2017-12-14 04:39:37 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2017-12-14 04:39:53 -0800 |
| commit | 4ca945e9c5421a174e96ff91eda7fa7482cee8c8 (patch) | |
| tree | 1898cfa71592d3a2fb396ba03a78ef6427aa65e9 /ChangeLog | |
| parent | e6a1c5dc776dd6b562e0aae17dbb61e396a81fb3 (diff) | |
| download | glibc-4ca945e9c5421a174e96ff91eda7fa7482cee8c8.tar.gz glibc-4ca945e9c5421a174e96ff91eda7fa7482cee8c8.tar.xz glibc-4ca945e9c5421a174e96ff91eda7fa7482cee8c8.zip | |
x86-64: Remove sysdeps/x86_64/fpu/s_cosf.S
On Ivy Bridge, bench-cosf reports performance improvement:
s_cosf.S s_cosf.c Improvement
max 114.136 82.401 39%
min 13.119 11.301 16%
mean 22.1882 21.8938 1%
* sysdeps/x86_64/fpu/s_cosf.S: Removed.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 3e7372a0e6..51f6c0e4c5 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2017-12-14 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/fpu/s_cosf.S: Removed. + 2017-12-14 Patrick McGehearty <patrick.mcgehearty@oracle.com> Adhemerval Zanella <adhemerval.zanella@linaro.org> |