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| author | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2016-09-02 20:06:37 +0530 |
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| committer | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2016-09-02 20:08:41 +0530 |
| commit | 54c86ccab686605ce05198f10cae925ae486b623 (patch) | |
| tree | b1d16b1bbc67f57abcb49c479abf049931a0d092 /ChangeLog | |
| parent | 25e440c6c7b32da8720a5a18cec0d5322f7eccd0 (diff) | |
| download | glibc-54c86ccab686605ce05198f10cae925ae486b623.tar.gz glibc-54c86ccab686605ce05198f10cae925ae486b623.tar.xz glibc-54c86ccab686605ce05198f10cae925ae486b623.zip | |
Inline all support functions for sin and cos
The support functions for sin and cos have a lot of identical functionality, so inlining them gives a pretty decent jump in functionality: ~19% in the sincos function. On SPEC2006 this translates to about 2.1% in the tonto test. * sysdeps/ieee754/dbl-64/s_sin.c (do_cos): Mark as inline. (do_cos_slow): Likewise. (do_sin): Likewise. (do_sin_slow): Likewise. (slow): Likewise. (slow1): Likewise. (slow2): Likewise. (sloww): Likewise. (sloww1): Likewise. (sloww2): Likewise. (bsloww): Likewise. (bsloww1): Likewise. (bsloww2): Likewise. (cslow2): Likewise.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index 66bb46d050..f95b22f587 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,20 @@ 2016-09-02 Siddhesh Poyarekar <siddhesh@sourceware.org> + * sysdeps/ieee754/dbl-64/s_sin.c (do_cos): Mark as inline. + (do_cos_slow): Likewise. + (do_sin): Likewise. + (do_sin_slow): Likewise. + (slow): Likewise. + (slow1): Likewise. + (slow2): Likewise. + (sloww): Likewise. + (sloww1): Likewise. + (sloww2): Likewise. + (bsloww): Likewise. + (bsloww1): Likewise. + (bsloww2): Likewise. + (cslow2): Likewise. + * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use do_sin. * sysdeps/ieee754/dbl-64/s_sin.c (do_cos): Accept X and DX as input |