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| author | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-09-03 07:15:51 +0000 |
|---|---|---|
| committer | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-09-03 07:15:51 +0000 |
| commit | 43ee3f43c8355e623faca36246804e55a784b985 (patch) | |
| tree | be310b3c549e4a26b6cc910f7f7dc8dcbd09a174 /gcc/tree-if-conv.c | |
| parent | c5f9099f3c8c8e7e3a89952504f01eec289117bd (diff) | |
| download | gcc-43ee3f43c8355e623faca36246804e55a784b985.tar.gz | |
2009-09-03 Basile Starynkevitch <basile@starynkevitch.net>
MELT branch merged with trunk rev 151367
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@151369 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-if-conv.c')
| -rw-r--r-- | gcc/tree-if-conv.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/gcc/tree-if-conv.c b/gcc/tree-if-conv.c index bfd0c293156..7f00a63453f 100644 --- a/gcc/tree-if-conv.c +++ b/gcc/tree-if-conv.c @@ -239,6 +239,15 @@ tree_if_convert_stmt (struct loop * loop, gimple t, tree cond, case GIMPLE_LABEL: break; + case GIMPLE_DEBUG: + /* ??? Should there be conditional GIMPLE_DEBUG_BINDs? */ + if (gimple_debug_bind_p (gsi_stmt (*gsi))) + { + gimple_debug_bind_reset_value (gsi_stmt (*gsi)); + update_stmt (gsi_stmt (*gsi)); + } + break; + case GIMPLE_ASSIGN: /* This GIMPLE_ASSIGN is killing previous value of LHS. Appropriate value will be selected by PHI node based on condition. It is possible @@ -423,8 +432,10 @@ if_convertible_stmt_p (struct loop *loop, basic_block bb, gimple stmt) case GIMPLE_LABEL: break; - case GIMPLE_ASSIGN: + case GIMPLE_DEBUG: + break; + case GIMPLE_ASSIGN: if (!if_convertible_gimple_assign_stmt_p (loop, bb, stmt)) return false; break; |