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tree-if-conv.c (clean_predicate_lists): Use loop header and latch directly. 

* tree-if-conv.c (clean_predicate_lists): Use loop header
       and latch directly.

From-SVN: r90565
This commit is contained in:
Devang Patel 2004-11-12 17:06:39 -08:00 committed by Devang Patel
parent 7a4702d25b
commit b3776043e3
2 changed files with 10 additions and 4 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2004-11-12 Devang Patel <dpatel@apple.com>
* tree-if-conv.c (clean_predicate_lists): Use loop header
and latch directly.
2004-11-12 Richard Henderson <rth@redhat.com>
PR 17778

9
gcc/tree-if-conv.c
View File

@ -657,10 +657,11 @@ add_to_dst_predicate_list (struct loop * loop, basic_block bb,
static void
clean_predicate_lists (struct loop *loop)
{
unsigned int i;
for (i = 0; i < loop->num_nodes; i++)
ifc_bbs[i]->aux = NULL;
#ifdef ENABLE_CHECKING
gcc_assert (loop->num_nodes == 2);
#endif
loop->header->aux = NULL;
loop->latch->aux = NULL;
}
/* Basic block BB has two predecessors. Using predecessor's aux field, set