diff options
| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-11-14 23:03:22 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-11-14 23:03:22 +0000 |
| commit | fde37b9aeb60e5c1c8e548995a587ea846ac7c05 (patch) | |
| tree | 2ca8d6822f2eb68fd86bf8d038aed3e503976ad6 /gcc/ipa-inline.c | |
| parent | bb7b4b1ad2658148693ce34289b2826394099331 (diff) | |
| download | gcc-fde37b9aeb60e5c1c8e548995a587ea846ac7c05.tar.gz | |
PR bootstrap/55051
* ipa-inline.c (edge_badness): Improve dumping; fix overflow.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193512 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ipa-inline.c')
| -rw-r--r-- | gcc/ipa-inline.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/gcc/ipa-inline.c b/gcc/ipa-inline.c index 9f792ff7aa9..dd25ae33908 100644 --- a/gcc/ipa-inline.c +++ b/gcc/ipa-inline.c @@ -850,9 +850,11 @@ edge_badness (struct cgraph_edge *edge, bool dump) if (dump) { - fprintf (dump_file, " Badness calculation for %s -> %s\n", + fprintf (dump_file, " Badness calculation for %s/%i -> %s/%i\n", xstrdup (cgraph_node_name (edge->caller)), - xstrdup (cgraph_node_name (callee))); + edge->caller->uid, + xstrdup (cgraph_node_name (callee)), + edge->callee->uid); fprintf (dump_file, " size growth %i, time %i ", growth, edge_time); @@ -917,7 +919,7 @@ edge_badness (struct cgraph_edge *edge, bool dump) { badness = (relative_time_benefit (callee_info, edge, edge_time) * (INT_MIN / 16 / RELATIVE_TIME_BENEFIT_RANGE)); - badness /= (growth * MAX (1, callee_info->growth)); + badness /= (MIN (65536/2, growth) * MIN (65536/2, MAX (1, callee_info->growth))); gcc_checking_assert (badness <=0 && badness >= INT_MIN / 16); if ((hints & (INLINE_HINT_indirect_call | INLINE_HINT_loop_iterations |