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We don't have FP truncstores 

llvm-svn: 76039
This commit is contained in:
Anton Korobeynikov 2009-07-16 14:25:46 +00:00
parent 3f254d536a
commit d57f8cee1d
1 changed files with 3 additions and 0 deletions
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3
llvm/lib/Target/SystemZ/SystemZISelLowering.cpp
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@ -123,12 +123,15 @@ SystemZTargetLowering::SystemZTargetLowering(SystemZTargetMachine &tm) :
setOperationAction(ISD::MULHS, MVT::i64, Expand); setOperationAction(ISD::MULHS, MVT::i64, Expand);
setOperationAction(ISD::SMUL_LOHI, MVT::i64, Expand); setOperationAction(ISD::SMUL_LOHI, MVT::i64, Expand);
// Lower some FP stuff
setOperationAction(ISD::FSIN, MVT::f32, Expand); setOperationAction(ISD::FSIN, MVT::f32, Expand);
setOperationAction(ISD::FSIN, MVT::f64, Expand); setOperationAction(ISD::FSIN, MVT::f64, Expand);
setOperationAction(ISD::FCOS, MVT::f32, Expand); setOperationAction(ISD::FCOS, MVT::f32, Expand);
setOperationAction(ISD::FCOS, MVT::f64, Expand); setOperationAction(ISD::FCOS, MVT::f64, Expand);
setOperationAction(ISD::UINT_TO_FP, MVT::i32, Expand); setOperationAction(ISD::UINT_TO_FP, MVT::i32, Expand);
setOperationAction(ISD::UINT_TO_FP, MVT::i64, Expand); setOperationAction(ISD::UINT_TO_FP, MVT::i64, Expand);
setTruncStoreAction(MVT::f64, MVT::f32, Expand);
} }
SDValue SystemZTargetLowering::LowerOperation(SDValue Op, SelectionDAG &DAG) { SDValue SystemZTargetLowering::LowerOperation(SDValue Op, SelectionDAG &DAG) {