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Mark vector ctpop, cttz, and ctlz as Expand on x86. 

llvm-svn: 42905
This commit is contained in:
Dan Gohman 2007-10-12 14:09:42 +00:00
parent 9013eaff9a
commit 8d978da3b0
1 changed files with 3 additions and 0 deletions
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llvm/lib/Target/X86/X86ISelLowering.cpp
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@ -477,6 +477,9 @@ X86TargetLowering::X86TargetLowering(TargetMachine &TM)
setOperationAction(ISD::SDIVREM, (MVT::ValueType)VT, Expand);
setOperationAction(ISD::UDIVREM, (MVT::ValueType)VT, Expand);
setOperationAction(ISD::FPOW, (MVT::ValueType)VT, Expand);
setOperationAction(ISD::CTPOP, (MVT::ValueType)VT, Expand);
setOperationAction(ISD::CTTZ, (MVT::ValueType)VT, Expand);
setOperationAction(ISD::CTLZ, (MVT::ValueType)VT, Expand);
}
if (Subtarget->hasMMX()) {