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Check for invalid cc's in f80 select. 

llvm-svn: 43033
This commit is contained in:
Dale Johannesen 2007-10-16 18:09:08 +00:00
parent 1366653e2f
commit e5530a35d4
1 changed files with 2 additions and 0 deletions
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2
llvm/lib/Target/X86/X86ISelLowering.cpp
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@ -4139,6 +4139,8 @@ SDOperand X86TargetLowering::LowerSELECT(SDOperand Op, SelectionDAG &DAG) {
IllegalFPCMov = !hasFPCMov(cast<ConstantSDNode>(CC)->getSignExtended());
else if (VT == MVT::f64 && !X86ScalarSSEf64)
IllegalFPCMov = !hasFPCMov(cast<ConstantSDNode>(CC)->getSignExtended());
else if (VT == MVT::f80)
IllegalFPCMov = !hasFPCMov(cast<ConstantSDNode>(CC)->getSignExtended());
if ((Opc == X86ISD::CMP ||
Opc == X86ISD::COMI ||
Opc == X86ISD::UCOMI) && !IllegalFPCMov) {