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[SelectionDAG] Make isConstantIntBuildVectorOrConstantInt and isConstantFPBuildVectorOrConstantFP methods const.

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This commit is contained in:
Craig Topper 2021-01-11 23:18:57 -08:00
parent edde2eb1d2
commit f9ef3a6003
2 changed files with 5 additions and 5 deletions
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6
llvm/include/llvm/CodeGen/SelectionDAG.h
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@ -1959,14 +1959,14 @@ public:
}
/// Test whether the given value is a constant int or similar node.
SDNode *isConstantIntBuildVectorOrConstantInt(SDValue N);
SDNode *isConstantIntBuildVectorOrConstantInt(SDValue N) const;
/// Test whether the given value is a constant FP or similar node.
SDNode *isConstantFPBuildVectorOrConstantFP(SDValue N);
SDNode *isConstantFPBuildVectorOrConstantFP(SDValue N) const ;
/// \returns true if \p N is any kind of constant or build_vector of
/// constants, int or float. If a vector, it may not necessarily be a splat.
inline bool isConstantValueOfAnyType(SDValue N) {
inline bool isConstantValueOfAnyType(SDValue N) const {
return isConstantIntBuildVectorOrConstantInt(N) ||
isConstantFPBuildVectorOrConstantFP(N);
}

4
llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
View File

@ -10068,7 +10068,7 @@ bool ShuffleVectorSDNode::isSplatMask(const int *Mask, EVT VT) {
// Returns the SDNode if it is a constant integer BuildVector
// or constant integer.
SDNode *SelectionDAG::isConstantIntBuildVectorOrConstantInt(SDValue N) {
SDNode *SelectionDAG::isConstantIntBuildVectorOrConstantInt(SDValue N) const {
if (isa<ConstantSDNode>(N))
return N.getNode();
if (ISD::isBuildVectorOfConstantSDNodes(N.getNode()))
@ -10085,7 +10085,7 @@ SDNode *SelectionDAG::isConstantIntBuildVectorOrConstantInt(SDValue N) {
return nullptr;
}
SDNode *SelectionDAG::isConstantFPBuildVectorOrConstantFP(SDValue N) {
SDNode *SelectionDAG::isConstantFPBuildVectorOrConstantFP(SDValue N) const {
if (isa<ConstantFPSDNode>(N))
return N.getNode();