diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SIISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIISelLowering.cpp | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp index 3f6ac800dff..0cf6267b898 100644 --- a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp +++ b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp @@ -1304,6 +1304,13 @@ SDValue SITargetLowering::lowerImplicitZextParam(SelectionDAG &DAG, DAG.getValueType(VT)); } +static SDValue emitNonHSAIntrinsicError(SelectionDAG& DAG, EVT VT) { + DiagnosticInfoUnsupported BadIntrin(*DAG.getMachineFunction().getFunction(), + "non-hsa intrinsic with hsa target"); + DAG.getContext()->diagnose(BadIntrin); + return DAG.getUNDEF(VT); +} + SDValue SITargetLowering::LowerINTRINSIC_WO_CHAIN(SDValue Op, SelectionDAG &DAG) const { MachineFunction &MF = DAG.getMachineFunction(); @@ -1349,30 +1356,57 @@ SDValue SITargetLowering::LowerINTRINSIC_WO_CHAIN(SDValue Op, DAG.getConstantFP(Min, DL, VT)); } case Intrinsic::r600_read_ngroups_x: + if (Subtarget->isAmdHsaOS()) + return emitNonHSAIntrinsicError(DAG, VT); + return LowerParameter(DAG, VT, VT, DL, DAG.getEntryNode(), SI::KernelInputOffsets::NGROUPS_X, false); case Intrinsic::r600_read_ngroups_y: + if (Subtarget->isAmdHsaOS()) + return emitNonHSAIntrinsicError(DAG, VT); + return LowerParameter(DAG, VT, VT, DL, DAG.getEntryNode(), SI::KernelInputOffsets::NGROUPS_Y, false); case Intrinsic::r600_read_ngroups_z: + if (Subtarget->isAmdHsaOS()) + return emitNonHSAIntrinsicError(DAG, VT); + return LowerParameter(DAG, VT, VT, DL, DAG.getEntryNode(), SI::KernelInputOffsets::NGROUPS_Z, false); case Intrinsic::r600_read_global_size_x: + if (Subtarget->isAmdHsaOS()) + return emitNonHSAIntrinsicError(DAG, VT); + return LowerParameter(DAG, VT, VT, DL, DAG.getEntryNode(), SI::KernelInputOffsets::GLOBAL_SIZE_X, false); case Intrinsic::r600_read_global_size_y: + if (Subtarget->isAmdHsaOS()) + return emitNonHSAIntrinsicError(DAG, VT); + return LowerParameter(DAG, VT, VT, DL, DAG.getEntryNode(), SI::KernelInputOffsets::GLOBAL_SIZE_Y, false); case Intrinsic::r600_read_global_size_z: + if (Subtarget->isAmdHsaOS()) + return emitNonHSAIntrinsicError(DAG, VT); + return LowerParameter(DAG, VT, VT, DL, DAG.getEntryNode(), SI::KernelInputOffsets::GLOBAL_SIZE_Z, false); case Intrinsic::r600_read_local_size_x: + if (Subtarget->isAmdHsaOS()) + return emitNonHSAIntrinsicError(DAG, VT); + return lowerImplicitZextParam(DAG, Op, MVT::i16, SI::KernelInputOffsets::LOCAL_SIZE_X); case Intrinsic::r600_read_local_size_y: + if (Subtarget->isAmdHsaOS()) + return emitNonHSAIntrinsicError(DAG, VT); + return lowerImplicitZextParam(DAG, Op, MVT::i16, SI::KernelInputOffsets::LOCAL_SIZE_Y); case Intrinsic::r600_read_local_size_z: + if (Subtarget->isAmdHsaOS()) + return emitNonHSAIntrinsicError(DAG, VT); + return lowerImplicitZextParam(DAG, Op, MVT::i16, SI::KernelInputOffsets::LOCAL_SIZE_Z); case Intrinsic::amdgcn_read_workdim: |
