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another couple selects

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25551 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Lenharth
2006-01-23 21:51:14 +00:00
parent 87076054e6
commit 7cf11b4ab2
3 changed files with 60 additions and 0 deletions
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22
lib/CodeGen/SelectionDAG/SelectionDAG.cpp
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@@ -1671,6 +1671,28 @@ SDOperand SelectionDAG::SelectNodeTo(SDNode *N, unsigned TargetOpc,
ON = N; // Memoize the new node.
return SDOperand(N, 0);
}
SDOperand SelectionDAG::SelectNodeTo(SDNode *N, unsigned TargetOpc,
MVT::ValueType VT, SDOperand Op1,
SDOperand Op2, SDOperand Op3,SDOperand Op4,
SDOperand Op5, SDOperand Op6,
SDOperand Op7, SDOperand Op8) {
// If an identical node already exists, use it.
std::vector<SDOperand> OpList;
OpList.push_back(Op1); OpList.push_back(Op2); OpList.push_back(Op3);
OpList.push_back(Op4); OpList.push_back(Op5); OpList.push_back(Op6);
OpList.push_back(Op7); OpList.push_back(Op8);
SDNode *&ON = OneResultNodes[std::make_pair(ISD::BUILTIN_OP_END+TargetOpc,
std::make_pair(VT, OpList))];
if (ON) return SDOperand(ON, 0);
RemoveNodeFromCSEMaps(N);
N->MorphNodeTo(ISD::BUILTIN_OP_END+TargetOpc);
N->setValueTypes(VT);
N->setOperands(Op1, Op2, Op3, Op4, Op5, Op6, Op7, Op8);
ON = N; // Memoize the new node.
return SDOperand(N, 0);
}
SDOperand SelectionDAG::SelectNodeTo(SDNode *N, unsigned TargetOpc,
MVT::ValueType VT1, MVT::ValueType VT2,