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No need to go through int64 and APInt when generating a new constant.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176615 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nadav Rotem 2013-03-07 06:34:49 +00:00
parent 34fd0d2b93
commit 4d895455fe
1 changed files with 3 additions and 3 deletions
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6
lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
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@ -2607,11 +2607,11 @@ SelectCodeCommon(SDNode *NodeToMatch, const unsigned char *MatcherTable,
SDValue Imm = RecordedNodes[RecNo].first; SDValue Imm = RecordedNodes[RecNo].first;
if (Imm->getOpcode() == ISD::Constant) { if (Imm->getOpcode() == ISD::Constant) {
int64_t Val = cast<ConstantSDNode>(Imm)->getZExtValue(); const ConstantInt *Val=cast<ConstantSDNode>(Imm)->getConstantIntValue();
Imm = CurDAG->getTargetConstant(Val, Imm.getValueType()); Imm = CurDAG->getConstant(*Val, Imm.getValueType(), true);
} else if (Imm->getOpcode() == ISD::ConstantFP) { } else if (Imm->getOpcode() == ISD::ConstantFP) {
const ConstantFP *Val=cast<ConstantFPSDNode>(Imm)->getConstantFPValue(); const ConstantFP *Val=cast<ConstantFPSDNode>(Imm)->getConstantFPValue();
Imm = CurDAG->getTargetConstantFP(*Val, Imm.getValueType()); Imm = CurDAG->getConstantFP(*Val, Imm.getValueType(), true);
} }
RecordedNodes.push_back(std::make_pair(Imm, RecordedNodes[RecNo].second)); RecordedNodes.push_back(std::make_pair(Imm, RecordedNodes[RecNo].second));