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Mark some math lib intrinsic nodes Legal on SSE4.1. 

No functional effect as these nodes are not generated yet.

llvm-svn: 104879
This commit is contained in:
Dale Johannesen 2010-05-27 20:12:41 +00:00
parent d9225cee20
commit 9e43c07bc5
1 changed files with 11 additions and 0 deletions
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11
llvm/lib/Target/X86/X86ISelLowering.cpp
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@ -825,6 +825,17 @@ X86TargetLowering::X86TargetLowering(X86TargetMachine &TM)
}
if (Subtarget->hasSSE41()) {
setOperationAction(ISD::FFLOOR, MVT::f32, Legal);
setOperationAction(ISD::FCEIL, MVT::f32, Legal);
setOperationAction(ISD::FTRUNC, MVT::f32, Legal);
setOperationAction(ISD::FRINT, MVT::f32, Legal);
setOperationAction(ISD::FNEARBYINT, MVT::f32, Legal);
setOperationAction(ISD::FFLOOR, MVT::f64, Legal);
setOperationAction(ISD::FCEIL, MVT::f64, Legal);
setOperationAction(ISD::FTRUNC, MVT::f64, Legal);
setOperationAction(ISD::FRINT, MVT::f64, Legal);
setOperationAction(ISD::FNEARBYINT, MVT::f64, Legal);
// FIXME: Do we need to handle scalar-to-vector here?
setOperationAction(ISD::MUL, MVT::v4i32, Legal);