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| author | Craig Topper <craig.topper@gmail.com> | 2015-11-26 19:41:34 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2015-11-26 19:41:34 +0000 |
| commit | 000965633575107a0c3294c65d8a60d59ed93f7d (patch) | |
| tree | ea9cb263081e0fc6f3ff73441382754ca1dcddf6 /llvm/lib/Target/X86/X86ISelLowering.cpp | |
| parent | 28ad2b47dd109450ef910fdf477a2831f2f7947b (diff) | |
| download | bcm5719-llvm-000965633575107a0c3294c65d8a60d59ed93f7d.tar.gz bcm5719-llvm-000965633575107a0c3294c65d8a60d59ed93f7d.zip | |
[X86] Split ISD node for Vfpclass and Vfpclasss so that we can write strong type constraints for each that don't cause ambiguous isel.
llvm-svn: 254172
Diffstat (limited to 'llvm/lib/Target/X86/X86ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 86138a78343..29742df84c3 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -16031,6 +16031,7 @@ static SDValue getVectorMaskingNode(SDValue Op, SDValue Mask, case X86ISD::CMPMU: return DAG.getNode(ISD::AND, dl, VT, Op, VMask); case X86ISD::VFPCLASS: + case X86ISD::VFPCLASSS: return DAG.getNode(ISD::OR, dl, VT, Op, VMask); case X86ISD::VTRUNC: case X86ISD::VTRUNCS: @@ -16067,7 +16068,8 @@ static SDValue getScalarMaskingNode(SDValue Op, SDValue Mask, if (Op.getOpcode() == X86ISD::FSETCC) return DAG.getNode(ISD::AND, dl, VT, Op, IMask); - if (Op.getOpcode() == X86ISD::VFPCLASS) + if (Op.getOpcode() == X86ISD::VFPCLASS || + Op.getOpcode() == X86ISD::VFPCLASSS) return DAG.getNode(ISD::OR, dl, VT, Op, IMask); if (PreservedSrc.getOpcode() == ISD::UNDEF) @@ -20308,6 +20310,7 @@ const char *X86TargetLowering::getTargetNodeName(unsigned Opcode) const { case X86ISD::FP_TO_SINT_RND: return "X86ISD::FP_TO_SINT_RND"; case X86ISD::FP_TO_UINT_RND: return "X86ISD::FP_TO_UINT_RND"; case X86ISD::VFPCLASS: return "X86ISD::VFPCLASS"; + case X86ISD::VFPCLASSS: return "X86ISD::VFPCLASSS"; } return nullptr; } |
