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| author | Jan Hubicka <hubicka@ucw.cz> | 2015-03-30 04:00:56 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2015-03-30 02:00:56 +0000 |
| commit | 12daa22a2c4e3a9c1eba6740bdc2b67d7b7b181e (patch) | |
| tree | b71592d67f2276e6b2cf7ca12205eb18c7ae283a /gcc | |
| parent | b9b5584df68c58628ab6d0e386bbcd66d47049d4 (diff) | |
| download | gcc-12daa22a2c4e3a9c1eba6740bdc2b67d7b7b181e.zip gcc-12daa22a2c4e3a9c1eba6740bdc2b67d7b7b181e.tar.gz gcc-12daa22a2c4e3a9c1eba6740bdc2b67d7b7b181e.tar.bz2 | |
re PR ipa/65076 (16% tramp3d-v4.cpp compile time regression)
PR ipa/65076
* ipa-inline.c (edge_badness): Base denominator on callee's
grwoth squared.
From-SVN: r221769
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/ipa-inline.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9baf88b..e3d2a3d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2015-03-27 Jan Hubicka <hubicka@ucw.cz> + + PR ipa/65076 + * ipa-inline.c (edge_badness): Base denominator on callee's + grwoth squared. + 2015-03-27 Martin Jambor <mjambor@suse.cz> PR ipa/65478 diff --git a/gcc/ipa-inline.c b/gcc/ipa-inline.c index 24b25a0..bc32846 100644 --- a/gcc/ipa-inline.c +++ b/gcc/ipa-inline.c @@ -1099,7 +1099,7 @@ edge_badness (struct cgraph_edge *edge, bool dump) numerator = numerator >> 11; denominator = growth; if (callee_info->growth > 0) - denominator *= callee_info->growth; + denominator *= callee_info->growth * callee_info->growth; badness = - numerator / denominator; |