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| author | Jan Hubicka <hubicka@ucw.cz> | 2016-05-29 19:29:42 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2016-05-29 17:29:42 +0000 |
| commit | f0b03e9423c1965ba30cd90ce248475423fd55a9 (patch) | |
| tree | 6e8caf516507f700acbee4b174b7d4f8ed528170 /gcc/predict.c | |
| parent | 036dc0a0571c61a55286a21e8e9ef58ddd913e73 (diff) | |
| download | gcc-f0b03e9423c1965ba30cd90ce248475423fd55a9.zip gcc-f0b03e9423c1965ba30cd90ce248475423fd55a9.tar.gz gcc-f0b03e9423c1965ba30cd90ce248475423fd55a9.tar.bz2 | |
* predict.c (maybe_hot_frequency_p): Avoid division.
From-SVN: r236862
Diffstat (limited to 'gcc/predict.c')
| -rw-r--r-- | gcc/predict.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/predict.c b/gcc/predict.c index 3743b01..31c5565 100644 --- a/gcc/predict.c +++ b/gcc/predict.c @@ -115,8 +115,8 @@ maybe_hot_frequency_p (struct function *fun, int freq) return false; if (PARAM_VALUE (HOT_BB_FREQUENCY_FRACTION) == 0) return false; - if (freq < (ENTRY_BLOCK_PTR_FOR_FN (fun)->frequency - / PARAM_VALUE (HOT_BB_FREQUENCY_FRACTION))) + if (freq * PARAM_VALUE (HOT_BB_FREQUENCY_FRACTION) + < ENTRY_BLOCK_PTR_FOR_FN (fun)->frequency) return false; return true; } |