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Provide support for FP_TO_UINT.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32599 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Laskey 2006-12-15 14:32:57 +00:00
parent b744c256e6
commit ca367b4e25
1 changed files with 3 additions and 1 deletions
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4
lib/Target/PowerPC/PPCISelLowering.cpp
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@ -181,9 +181,11 @@ PPCTargetLowering::PPCTargetLowering(PPCTargetMachine &TM)
if (TM.getSubtarget<PPCSubtarget>().has64BitSupport()) {
// They also have instructions for converting between i64 and fp.
setOperationAction(ISD::FP_TO_SINT, MVT::i64, Custom);
setOperationAction(ISD::FP_TO_UINT, MVT::i64, Expand);
setOperationAction(ISD::SINT_TO_FP, MVT::i64, Custom);
setOperationAction(ISD::UINT_TO_FP, MVT::i64, Expand);
setOperationAction(ISD::FP_TO_UINT, MVT::i32, Expand);
// FIXME: disable this lowered code. This generates 64-bit register values,
// and we don't model the fact that the top part is clobbered by calls. We
// need to flag these together so that the value isn't live across a call.