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[Hexagon] Remove (redundant) HexagonISelLowering::isHvxOperation(SDValue)

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Use isHvxOperation(SDNode*) instead.
This commit is contained in:
Krzysztof Parzyszek 2020-08-25 11:42:42 -05:00
parent 21a008bbba
commit dcef5e0c37
3 changed files with 3 additions and 15 deletions
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6
llvm/lib/Target/Hexagon/HexagonISelLowering.cpp
View file

@ -3025,7 +3025,7 @@ HexagonTargetLowering::LowerOperation(SDValue Op, SelectionDAG &DAG) const {
if (Opc == ISD::INLINEASM || Opc == ISD::INLINEASM_BR)
return LowerINLINEASM(Op, DAG);
if (isHvxOperation(Op)) {
if (isHvxOperation(Op.getNode())) {
// If HVX lowering returns nothing, try the default lowering.
if (SDValue V = LowerHvxOperation(Op, DAG))
return V;
@ -3132,13 +3132,13 @@ HexagonTargetLowering::ReplaceNodeResults(SDNode *N,
SDValue
HexagonTargetLowering::PerformDAGCombine(SDNode *N, DAGCombinerInfo &DCI)
const {
SDValue Op(N, 0);
if (isHvxOperation(Op)) {
if (isHvxOperation(N)) {
if (SDValue V = PerformHvxDAGCombine(N, DCI))
return V;
return SDValue();
}
SDValue Op(N, 0);
const SDLoc &dl(Op);
unsigned Opc = Op.getOpcode();

1
llvm/lib/Target/Hexagon/HexagonISelLowering.h
View file

@ -479,7 +479,6 @@ namespace HexagonISD {
findRepresentativeClass(const TargetRegisterInfo *TRI, MVT VT)
const override;
bool isHvxOperation(SDValue Op) const;
bool isHvxOperation(SDNode *N) const;
SDValue LowerHvxOperation(SDValue Op, SelectionDAG &DAG) const;
void LowerHvxOperationWrapper(SDNode *N, SmallVectorImpl<SDValue> &Results,

11
llvm/lib/Target/Hexagon/HexagonISelLoweringHVX.cpp
View file

@ -1802,17 +1802,6 @@ HexagonTargetLowering::PerformHvxDAGCombine(SDNode *N, DAGCombinerInfo &DCI)
return SDValue();
}
bool
HexagonTargetLowering::isHvxOperation(SDValue Op) const {
// If the type of the result, or any operand type are HVX vector types,
// this is an HVX operation.
return Subtarget.isHVXVectorType(ty(Op), true) ||
llvm::any_of(Op.getNode()->ops(),
[this] (SDValue V) {
return Subtarget.isHVXVectorType(ty(V), true);
});
}
bool
HexagonTargetLowering::isHvxOperation(SDNode *N) const {
// If the type of any result, or any operand type are HVX vector types,