diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SIISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIISelLowering.cpp | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp index 491880794f5..e14cf35a49a 100644 --- a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp +++ b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp @@ -2684,35 +2684,10 @@ SDValue SITargetLowering::LowerINTRINSIC_WO_CHAIN(SDValue Op, Op.getOperand(1), Op.getOperand(2), Op.getOperand(3)); - - case AMDGPUIntrinsic::SI_fs_constant: { - SDValue M0 = copyToM0(DAG, DAG.getEntryNode(), DL, Op.getOperand(3)); - SDValue Glue = M0.getValue(1); - return DAG.getNode(AMDGPUISD::INTERP_MOV, DL, MVT::f32, - DAG.getConstant(2, DL, MVT::i32), // P0 - Op.getOperand(1), Op.getOperand(2), Glue); - } case AMDGPUIntrinsic::SI_packf16: if (Op.getOperand(1).isUndef() && Op.getOperand(2).isUndef()) return DAG.getUNDEF(MVT::i32); return Op; - case AMDGPUIntrinsic::SI_fs_interp: { - SDValue IJ = Op.getOperand(4); - SDValue I = DAG.getNode(ISD::EXTRACT_VECTOR_ELT, DL, MVT::i32, IJ, - DAG.getConstant(0, DL, MVT::i32)); - SDValue J = DAG.getNode(ISD::EXTRACT_VECTOR_ELT, DL, MVT::i32, IJ, - DAG.getConstant(1, DL, MVT::i32)); - I = DAG.getNode(ISD::BITCAST, DL, MVT::f32, I); - J = DAG.getNode(ISD::BITCAST, DL, MVT::f32, J); - SDValue M0 = copyToM0(DAG, DAG.getEntryNode(), DL, Op.getOperand(3)); - SDValue Glue = M0.getValue(1); - SDValue P1 = DAG.getNode(AMDGPUISD::INTERP_P1, DL, - DAG.getVTList(MVT::f32, MVT::Glue), - I, Op.getOperand(1), Op.getOperand(2), Glue); - Glue = SDValue(P1.getNode(), 1); - return DAG.getNode(AMDGPUISD::INTERP_P2, DL, MVT::f32, P1, J, - Op.getOperand(1), Op.getOperand(2), Glue); - } case Intrinsic::amdgcn_interp_mov: { SDValue M0 = copyToM0(DAG, DAG.getEntryNode(), DL, Op.getOperand(4)); SDValue Glue = M0.getValue(1); |
