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[CodeGen] Use ArrayRef instead of std::vector&. NFC. 

The former lets us use SmallVectors.  Do so in ARM and AArch64.

llvm-svn: 229925
This commit is contained in:
Ahmed Bougacha 2015-02-19 23:13:10 +00:00
parent 1ec3c5bc99
commit 4c2b0781a5
4 changed files with 4 additions and 5 deletions
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3
llvm/include/llvm/Target/TargetLowering.h
View File

@ -2176,8 +2176,7 @@ public:
void AddToWorklist(SDNode *N);
void RemoveFromWorklist(SDNode *N);
SDValue CombineTo(SDNode *N, const std::vector<SDValue> &To,
bool AddTo = true);
SDValue CombineTo(SDNode *N, ArrayRef<SDValue> To, bool AddTo = true);
SDValue CombineTo(SDNode *N, SDValue Res, bool AddTo = true);
SDValue CombineTo(SDNode *N, SDValue Res0, SDValue Res1, bool AddTo = true);

2
llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
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@ -466,7 +466,7 @@ void TargetLowering::DAGCombinerInfo::RemoveFromWorklist(SDNode *N) {
}
SDValue TargetLowering::DAGCombinerInfo::
CombineTo(SDNode *N, const std::vector<SDValue> &To, bool AddTo) {
CombineTo(SDNode *N, ArrayRef<SDValue> To, bool AddTo) {
return ((DAGCombiner*)DC)->CombineTo(N, &To[0], To.size(), AddTo);
}

2
llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
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@ -7973,7 +7973,7 @@ static SDValue performPostLD1Combine(SDNode *N,
LoadSDN->getMemOperand());
// Update the uses.
std::vector<SDValue> NewResults;
SmallVector<SDValue, 2> NewResults;
NewResults.push_back(SDValue(LD, 0)); // The result of load
NewResults.push_back(SDValue(UpdN.getNode(), 2)); // Chain
DCI.CombineTo(LD, NewResults);

2
llvm/lib/Target/ARM/ARMISelLowering.cpp
View File

@ -8990,7 +8990,7 @@ static SDValue CombineBaseUpdate(SDNode *N,
MemInt->getMemOperand());
// Update the uses.
std::vector<SDValue> NewResults;
SmallVector<SDValue, 5> NewResults;
for (unsigned i = 0; i < NumResultVecs; ++i) {
NewResults.push_back(SDValue(UpdN.getNode(), i));
}