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[SelectionDAG] Make SDNode::getConstantOperandVal an inline method. 

It's operation already exists manually in many places without using the method.

llvm-svn: 293421
This commit is contained in:
Craig Topper 2017-01-29 06:08:02 +00:00
parent b130469bc9
commit 135da1faf5
2 changed files with 5 additions and 6 deletions
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6
llvm/include/llvm/CodeGen/SelectionDAGNodes.h
View File

@ -741,7 +741,7 @@ public:
unsigned getNumOperands() const { return NumOperands; } unsigned getNumOperands() const { return NumOperands; }
/// Helper method returns the integer value of a ConstantSDNode operand. /// Helper method returns the integer value of a ConstantSDNode operand.
uint64_t getConstantOperandVal(unsigned Num) const; inline uint64_t getConstantOperandVal(unsigned Num) const;
const SDValue &getOperand(unsigned Num) const { const SDValue &getOperand(unsigned Num) const {
assert(Num < NumOperands && "Invalid child # of SDNode!"); assert(Num < NumOperands && "Invalid child # of SDNode!");
@ -1396,6 +1396,10 @@ public:
} }
}; };
uint64_t SDNode::getConstantOperandVal(unsigned Num) const {
return cast<ConstantSDNode>(getOperand(Num))->getZExtValue();
}
class ConstantFPSDNode : public SDNode { class ConstantFPSDNode : public SDNode {
const ConstantFP *Value; const ConstantFP *Value;

5
llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
View File

@ -7159,11 +7159,6 @@ bool SDNode::hasPredecessor(const SDNode *N) const {
return hasPredecessorHelper(N, Visited, Worklist); return hasPredecessorHelper(N, Visited, Worklist);
} }
uint64_t SDNode::getConstantOperandVal(unsigned Num) const {
assert(Num < NumOperands && "Invalid child # of SDNode!");
return cast<ConstantSDNode>(OperandList[Num])->getZExtValue();
}
const SDNodeFlags *SDNode::getFlags() const { const SDNodeFlags *SDNode::getFlags() const {
if (auto *FlagsNode = dyn_cast<BinaryWithFlagsSDNode>(this)) if (auto *FlagsNode = dyn_cast<BinaryWithFlagsSDNode>(this))
return &FlagsNode->Flags; return &FlagsNode->Flags;