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Allow custom lowering of fabs. I forgot to check in this change which

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caused several test failures.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25852 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2006-01-31 18:14:25 +00:00
parent c03468bafa
commit 59ad781e01
1 changed files with 6 additions and 1 deletions
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7
lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
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@ -2022,9 +2022,14 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) {
switch (TLI.getOperationAction(Node->getOpcode(), Node->getValueType(0))) { switch (TLI.getOperationAction(Node->getOpcode(), Node->getValueType(0))) {
case TargetLowering::Promote: case TargetLowering::Promote:
case TargetLowering::Custom: case TargetLowering::Custom:
assert(0 && "Cannot promote/custom handle this yet!"); isCustom = true;
// FALLTHROUGH
case TargetLowering::Legal: case TargetLowering::Legal:
Result = DAG.UpdateNodeOperands(Result, Tmp1); Result = DAG.UpdateNodeOperands(Result, Tmp1);
if (isCustom) {
Tmp1 = TLI.LowerOperation(Result, DAG);
if (Tmp1.Val) Result = Tmp1;
}
break; break;
case TargetLowering::Expand: case TargetLowering::Expand:
switch (Node->getOpcode()) { switch (Node->getOpcode()) {