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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11082 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-02-02 20:09:22 +00:00
parent 1580193020
commit 529429224c
1 changed files with 1 additions and 1 deletions
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2
lib/Transforms/Scalar/LICM.cpp
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@ -679,7 +679,7 @@ void LICM::findPromotableValuesInLoop(
I != E; ++I) {
AliasSet &AS = *I;
// We can promote this alias set if it has a store, if it is a "Must" alias
// set, and if the pointer is loop invariant.
// set, if the pointer is loop invariant, if if we are not eliminating any volatile loads or stores.
if (!AS.isForwardingAliasSet() && AS.isMod() && AS.isMustAlias() &&
!AS.isVolatile() && isLoopInvariant(AS.begin()->first)) {
assert(AS.begin() != AS.end() &&