diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SIISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIISelLowering.cpp | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp index a0184bfefd0..eeab4821e50 100644 --- a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp +++ b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp @@ -277,7 +277,7 @@ SITargetLowering::SITargetLowering(const TargetMachine &TM, setOperationAction(ISD::UINT_TO_FP, MVT::i16, Promote); // F16 - Constant Actions. - setOperationAction(ISD::ConstantFP, MVT::f16, Custom); + setOperationAction(ISD::ConstantFP, MVT::f16, Legal); // F16 - Load/Store Actions. setOperationAction(ISD::LOAD, MVT::f16, Promote); @@ -1848,9 +1848,6 @@ SDValue SITargetLowering::LowerOperation(SDValue Op, SelectionDAG &DAG) const { case ISD::INTRINSIC_VOID: return LowerINTRINSIC_VOID(Op, DAG); case ISD::ADDRSPACECAST: return lowerADDRSPACECAST(Op, DAG); case ISD::TRAP: return lowerTRAP(Op, DAG); - - case ISD::ConstantFP: - return lowerConstantFP(Op, DAG); case ISD::FP_ROUND: return lowerFP_ROUND(Op, DAG); } @@ -2055,15 +2052,6 @@ SDValue SITargetLowering::getFPExtOrFPTrunc(SelectionDAG &DAG, DAG.getNode(ISD::FTRUNC, DL, VT, Op); } -SDValue SITargetLowering::lowerConstantFP(SDValue Op, SelectionDAG &DAG) const { - if (ConstantFPSDNode *FP = dyn_cast<ConstantFPSDNode>(Op)) { - return DAG.getConstant(FP->getValueAPF().bitcastToAPInt().getZExtValue(), - SDLoc(Op), MVT::i32); - } - - return SDValue(); -} - SDValue SITargetLowering::lowerFP_ROUND(SDValue Op, SelectionDAG &DAG) const { assert(Op.getValueType() == MVT::f16 && "Do not know how to custom lower FP_ROUND for non-f16 type"); |
