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Diffstat (limited to 'lib/Transforms/InstCombine/InstCombineAtomicRMW.cpp')
-rw-r--r--lib/Transforms/InstCombine/InstCombineAtomicRMW.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Transforms/InstCombine/InstCombineAtomicRMW.cpp b/lib/Transforms/InstCombine/InstCombineAtomicRMW.cpp
index 5f37a00f56cf..825f4b468b0a 100644
--- a/lib/Transforms/InstCombine/InstCombineAtomicRMW.cpp
+++ b/lib/Transforms/InstCombine/InstCombineAtomicRMW.cpp
@@ -124,7 +124,7 @@ Instruction *InstCombiner::visitAtomicRMWInst(AtomicRMWInst &RMWI) {
auto *SI = new StoreInst(RMWI.getValOperand(),
RMWI.getPointerOperand(), &RMWI);
SI->setAtomic(Ordering, RMWI.getSyncScopeID());
- SI->setAlignment(DL.getABITypeAlignment(RMWI.getType()));
+ SI->setAlignment(MaybeAlign(DL.getABITypeAlignment(RMWI.getType())));
return eraseInstFromFunction(RMWI);
}
@@ -154,6 +154,6 @@ Instruction *InstCombiner::visitAtomicRMWInst(AtomicRMWInst &RMWI) {
LoadInst *Load = new LoadInst(RMWI.getType(), RMWI.getPointerOperand());
Load->setAtomic(Ordering, RMWI.getSyncScopeID());
- Load->setAlignment(DL.getABITypeAlignment(RMWI.getType()));
+ Load->setAlignment(MaybeAlign(DL.getABITypeAlignment(RMWI.getType())));
return Load;
}