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| author | Dale Johannesen <dalej@apple.com> | 2010-05-27 20:12:41 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2010-05-27 20:12:41 +0000 |
| commit | 9bb23490cb42b6931d421bfb9762d32c3cf1fb3c (patch) | |
| tree | 01b7fdedb836b50842ef10fc100cb601edc8d54a | |
| parent | d0008f0858d374b1122af8b6d7c52c8e02c7e92c (diff) | |
| download | external_llvm-9bb23490cb42b6931d421bfb9762d32c3cf1fb3c.zip external_llvm-9bb23490cb42b6931d421bfb9762d32c3cf1fb3c.tar.gz external_llvm-9bb23490cb42b6931d421bfb9762d32c3cf1fb3c.tar.bz2 | |
Mark some math lib intrinsic nodes Legal on SSE4.1.
No functional effect as these nodes are not generated yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104879 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index 9d49941..b46fc74 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -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); |