diff options
Diffstat (limited to 'lib/Target/R600/R600ISelLowering.cpp')
| -rw-r--r-- | lib/Target/R600/R600ISelLowering.cpp | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/lib/Target/R600/R600ISelLowering.cpp b/lib/Target/R600/R600ISelLowering.cpp index a73691dd3c..53e6e51dd2 100644 --- a/lib/Target/R600/R600ISelLowering.cpp +++ b/lib/Target/R600/R600ISelLowering.cpp @@ -28,7 +28,6 @@ using namespace llvm; R600TargetLowering::R600TargetLowering(TargetMachine &TM) : AMDGPUTargetLowering(TM), TII(static_cast<const R600InstrInfo*>(TM.getInstrInfo())) { - setOperationAction(ISD::MUL, MVT::i64, Expand); addRegisterClass(MVT::v4f32, &AMDGPU::R600_Reg128RegClass); addRegisterClass(MVT::f32, &AMDGPU::R600_Reg32RegClass); addRegisterClass(MVT::v4i32, &AMDGPU::R600_Reg128RegClass); @@ -58,7 +57,6 @@ R600TargetLowering::R600TargetLowering(TargetMachine &TM) : setOperationAction(ISD::INTRINSIC_VOID, MVT::Other, Custom); setOperationAction(ISD::INTRINSIC_WO_CHAIN, MVT::Other, Custom); setOperationAction(ISD::INTRINSIC_WO_CHAIN, MVT::i1, Custom); - setOperationAction(ISD::FPOW, MVT::f32, Custom); setOperationAction(ISD::ROTL, MVT::i32, Custom); @@ -316,7 +314,6 @@ SDValue R600TargetLowering::LowerOperation(SDValue Op, SelectionDAG &DAG) const case ISD::SELECT: return LowerSELECT(Op, DAG); case ISD::STORE: return LowerSTORE(Op, DAG); case ISD::LOAD: return LowerLOAD(Op, DAG); - case ISD::FPOW: return LowerFPOW(Op, DAG); case ISD::FrameIndex: return LowerFrameIndex(Op, DAG); case ISD::INTRINSIC_VOID: { SDValue Chain = Op.getOperand(0); @@ -918,15 +915,6 @@ SDValue R600TargetLowering::LowerLOAD(SDValue Op, SelectionDAG &DAG) const return DAG.getMergeValues(Ops, 2, DL); } -SDValue R600TargetLowering::LowerFPOW(SDValue Op, - SelectionDAG &DAG) const { - DebugLoc DL = Op.getDebugLoc(); - EVT VT = Op.getValueType(); - SDValue LogBase = DAG.getNode(ISD::FLOG2, DL, VT, Op.getOperand(0)); - SDValue MulLogBase = DAG.getNode(ISD::FMUL, DL, VT, Op.getOperand(1), LogBase); - return DAG.getNode(ISD::FEXP2, DL, VT, MulLogBase); -} - /// XXX Only kernel functions are supported, so we can assume for now that /// every function is a kernel function, but in the future we should use /// separate calling conventions for kernel and non-kernel functions. |