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Fix signedness of constant. NFC.

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llvm-svn: 303980
This commit is contained in:
Nirav Dave 2017-05-26 12:53:10 +00:00
parent 8ee5db7bb2
commit f6a68a8085
1 changed files with 5 additions and 5 deletions
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10
lib/Target/AArch64/AArch64ISelLowering.cpp
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@ -9222,14 +9222,14 @@ static SDValue splitStoreSplat(SelectionDAG &DAG, StoreSDNode &St,
// instructions (stp).
SDLoc DL(&St);
SDValue BasePtr = St.getBasePtr();
int64_t BaseOffset = 0;
uint64_t BaseOffset = 0;
const MachinePointerInfo &PtrInfo = St.getPointerInfo();
SDValue NewST1 =
DAG.getStore(St.getChain(), DL, SplatVal, BasePtr, PtrInfo,
OrigAlignment, St.getMemOperand()->getFlags());
// As this in ISel, we will not merge this add which may degrate results.
// As this in ISel, we will not merge this add which may degrade results.
if (BasePtr->getOpcode() == ISD::ADD &&
isa<ConstantSDNode>(BasePtr->getOperand(1))) {
BaseOffset = cast<ConstantSDNode>(BasePtr->getOperand(1))->getSExtValue();
@ -9239,9 +9239,9 @@ static SDValue splitStoreSplat(SelectionDAG &DAG, StoreSDNode &St,
unsigned Offset = EltOffset;
while (--NumVecElts) {
unsigned Alignment = MinAlign(OrigAlignment, Offset);
SDValue OffsetPtr = DAG.getNode(
ISD::ADD, DL, MVT::i64, BasePtr,
DAG.getConstant(BaseOffset + ((int64_t)Offset), DL, MVT::i64));
SDValue OffsetPtr =
DAG.getNode(ISD::ADD, DL, MVT::i64, BasePtr,
DAG.getConstant(BaseOffset + Offset, DL, MVT::i64));
NewST1 = DAG.getStore(NewST1.getValue(0), DL, SplatVal, OffsetPtr,
PtrInfo.getWithOffset(Offset), Alignment,
St.getMemOperand()->getFlags());