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Expand FP undef

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32623 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2006-12-16 02:20:50 +00:00
parent 4b607748d8
commit aa975c1c47
1 changed files with 1 additions and 0 deletions
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lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
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@ -4523,6 +4523,7 @@ void SelectionDAGLegalize::ExpandOp(SDOperand Op, SDOperand &Lo, SDOperand &Hi){
assert(0 && "Do not know how to expand this operator!");
abort();
case ISD::UNDEF:
NVT = TLI.getTypeToExpandTo(VT);
Lo = DAG.getNode(ISD::UNDEF, NVT);
Hi = DAG.getNode(ISD::UNDEF, NVT);
break;