| commit | 9c0c95d80b9e6769fb36bd50a05c9c7d81e66504 | |
| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 12 Oct 2017 18:48:59 +0000 (12 18:48 +0000) | ||
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 12 Oct 2017 18:48:59 +0000 (12 18:48 +0000) | ||
| tree | af470e3cd4226d18bee47f5dc8c2f23cb9ac0e07 | treesnapshot (tar.gz zip) |
| parent | 261fc575195492afbedce5ebd872a2a25fe6efb1 | commitdiff |
* profile-count.c (safe_scale_64bit): Fix GCC4.x path.
(profile_probability): Set max_probability
to (uint32_t) 1 << (n_bits - 2) and update accessors to avoid overlfows
in temporaries.
* profile-count.c (profile_probability::differs_from_p): Do not
rely on max_probaiblity == 10000
* gcc.dg/predict-13.c: Update template for probaility change.
* gcc.dg/predict-8.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253692 138bc75d-0d04-0410-961f-82ee72b054a4
(profile_probability): Set max_probability
to (uint32_t) 1 << (n_bits - 2) and update accessors to avoid overlfows
in temporaries.
* profile-count.c (profile_probability::differs_from_p): Do not
rely on max_probaiblity == 10000
* gcc.dg/predict-13.c: Update template for probaility change.
* gcc.dg/predict-8.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253692 138bc75d-0d04-0410-961f-82ee72b054a4