Changes in directory llvm/lib/CodeGen/SelectionDAG:
SelectionDAG.cpp updated: 1.240 -> 1.241
---
Log message:
another selectto
---
Diffs of the changes: (+23 -0)
SelectionDAG.cpp | 23 +++++++++++++++++++++++
1 files changed, 23 insertions(+)
Index: llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:1.240
llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:1.241
--- llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp:1.240 Mon Jan 16
02:07:10 2006
+++ llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp Mon Jan 23 14:59:12 2006
@@ -1649,6 +1649,29 @@
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) {
+ // 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);
+ 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);
+
+ ON = N; // Memoize the new node.
+ return SDOperand(N, 0);
+}
+
SDOperand SelectionDAG::SelectNodeTo(SDNode *N, unsigned TargetOpc,
MVT::ValueType VT1, MVT::ValueType VT2,
SDOperand Op1, SDOperand Op2) {
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