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Bug fix: missing LegalizeOp() on newly created nodes.

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llvm-svn: 25401
This commit is contained in:
Evan Cheng 2006-01-17 19:47:13 +00:00
parent a9c4d32e7e
commit b456305355
1 changed files with 6 additions and 1 deletions
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7
lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
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@ -1639,6 +1639,7 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) {
// Perform the larger operation, then round down.
Result = DAG.getNode(ISD::SELECT, NVT, Tmp1, Tmp2,Tmp3);
Result = DAG.getNode(TruncOp, Node->getValueType(0), Result);
Result = LegalizeOp(Result);
break;
}
}
@ -1838,6 +1839,7 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) {
Result = DAG.getNode(ISD::SETCC, Node->getValueType(0), Tmp1, Tmp2,
Node->getOperand(2));
Result = LegalizeOp(Result);
break;
}
case TargetLowering::Custom: {
@ -2246,6 +2248,7 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) {
Tmp1 = DAG.getNode(ISD::BSWAP, NVT, Tmp1);
Result = DAG.getNode(ISD::SRL, NVT, Tmp1,
DAG.getConstant(DiffBits, TLI.getShiftAmountTy()));
Result = LegalizeOp(Result);
break;
}
case TargetLowering::Custom:
@ -2316,6 +2319,7 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) {
break;
}
}
Result = LegalizeOp(Result);
break;
}
}
@ -2358,6 +2362,7 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) {
getSizeInBits(OVT), NVT));
break;
}
Result = LegalizeOp(Result);
break;
}
case TargetLowering::Custom:
@ -2384,7 +2389,7 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) {
DAG.getNode(ISD::SRL, VT, Tmp1, Tmp3),
Tmp2));
}
Result = Tmp1;
Result = LegalizeOp(Tmp1);
break;
}
case ISD::CTLZ: {