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| author | Craig Topper <craig.topper@intel.com> | 2017-12-25 00:54:51 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2017-12-25 00:54:51 +0000 |
| commit | b2cd8485dce0d0e7480ab3d0f8b705f30ddb5cdf (patch) | |
| tree | 4f280f90a7c7e5e084e9749024c879b60b16181a /llvm/lib | |
| parent | 60c7f2d9ce54552e53c252d9f347ffd5223d3695 (diff) | |
| download | bcm5719-llvm-b2cd8485dce0d0e7480ab3d0f8b705f30ddb5cdf.tar.gz bcm5719-llvm-b2cd8485dce0d0e7480ab3d0f8b705f30ddb5cdf.zip | |
[X86] Use SelectionDAG::getFPExtendOrRound to simplify some code.
llvm-svn: 321432
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 2c1faa157dd..e49fb6609bb 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -15760,16 +15760,7 @@ SDValue X86TargetLowering::LowerUINT_TO_FP_i32(SDValue Op, SDValue Sub = DAG.getNode(ISD::FSUB, dl, MVT::f64, Or, Bias); // Handle final rounding. - MVT DestVT = Op.getSimpleValueType(); - - if (DestVT.bitsLT(MVT::f64)) - return DAG.getNode(ISD::FP_ROUND, dl, DestVT, Sub, - DAG.getIntPtrConstant(0, dl)); - if (DestVT.bitsGT(MVT::f64)) - return DAG.getNode(ISD::FP_EXTEND, dl, DestVT, Sub); - - // Handle final rounding. - return Sub; + return DAG.getFPExtendOrRound(Sub, dl, Op.getSimpleValueType()); } static SDValue lowerUINT_TO_FP_v2i32(SDValue Op, SelectionDAG &DAG, |
