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* [gcc(refs/users/hubicka/heads/honza-gcc-benchmark-branch-v2)] Fix early unrolling.
@ 2021-10-08 8:44 Jan Hubicka
0 siblings, 0 replies; only message in thread
From: Jan Hubicka @ 2021-10-08 8:44 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:dccdaa990097425600eab439107a6a919053e691
commit dccdaa990097425600eab439107a6a919053e691
Author: Jan Hubicka <jh@suse.cz>
Date: Fri Oct 8 10:44:02 2021 +0200
Fix early unrolling.
Diff:
---
gcc/ipa-modref-tree.h | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/gcc/ipa-modref-tree.h b/gcc/ipa-modref-tree.h
index f3f6e123d67..6a9ed5ce54b 100644
--- a/gcc/ipa-modref-tree.h
+++ b/gcc/ipa-modref-tree.h
@@ -616,12 +616,7 @@ private:
if (n->contains (*a))
found = true;
- else if (a->contains (n))
- {
- *n = a;
- found = true;
- }
- else if (n->merge (*a, false))
+ if (!found && n->merge (*a, false))
found = restart = true;
if (found)
{
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2021-10-08 8:44 [gcc(refs/users/hubicka/heads/honza-gcc-benchmark-branch-v2)] Fix early unrolling Jan Hubicka
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