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Only get Tmp2 for cases where number of operands is > 1. Fixed return void.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27586 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2006-04-11 06:33:39 +00:00
parent a5bbbcea44
commit 98f8aeb45f
1 changed files with 1 additions and 1 deletions
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2
lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
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@@ -1397,10 +1397,10 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) {
Tmp1 = DAG.getNode(ISD::TokenFactor, MVT::Other, Tmp1, LastCALLSEQ_END); Tmp1 = DAG.getNode(ISD::TokenFactor, MVT::Other, Tmp1, LastCALLSEQ_END);
Tmp1 = LegalizeOp(Tmp1); Tmp1 = LegalizeOp(Tmp1);
LastCALLSEQ_END = DAG.getEntryNode(); LastCALLSEQ_END = DAG.getEntryNode();
Tmp2 = Node->getOperand(1);
switch (Node->getNumOperands()) { switch (Node->getNumOperands()) {
case 2: // ret val case 2: // ret val
Tmp2 = Node->getOperand(1);
switch (getTypeAction(Tmp2.getValueType())) { switch (getTypeAction(Tmp2.getValueType())) {
case Legal: case Legal:
Result = DAG.UpdateNodeOperands(Result, Tmp1, LegalizeOp(Tmp2)); Result = DAG.UpdateNodeOperands(Result, Tmp1, LegalizeOp(Tmp2));