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[CGP] Remove unnecessary MaybeAlign use (NFC)

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Stores now always have an alignment.
This commit is contained in:
Nikita Popov 2020-06-05 23:18:26 +02:00
parent b9b812fe58
commit b04a55842b
1 changed files with 3 additions and 3 deletions
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6
lib/CodeGen/CodeGenPrepare.cpp
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@ -7083,13 +7083,13 @@ static bool splitMergedValStore(StoreInst &SI, const DataLayout &DL,
Value *Addr = Builder.CreateBitCast(
SI.getOperand(1),
SplitStoreType->getPointerTo(SI.getPointerAddressSpace()));
Align Alignment = SI.getAlign();
const bool IsOffsetStore = (IsLE && Upper) || (!IsLE && !Upper);
if (IsOffsetStore)
if (IsOffsetStore) {
Addr = Builder.CreateGEP(
SplitStoreType, Addr,
ConstantInt::get(Type::getInt32Ty(SI.getContext()), 1));
MaybeAlign Alignment = SI.getAlign();
if (IsOffsetStore && Alignment) {
// When splitting the store in half, naturally one half will retain the
// alignment of the original wider store, regardless of whether it was
// over-aligned or not, while the other will require adjustment.