diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SIISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIISelLowering.cpp | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp index a2841c11..a757421 100644 --- a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp +++ b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp @@ -1651,6 +1651,9 @@ bool SITargetLowering::getTgtMemIntrinsic(IntrinsicInfo &Info, Info.memVT = EVT::getIntegerVT(CI.getContext(), Width * 8); Info.ptrVal = CI.getArgOperand(1); Info.flags |= MachineMemOperand::MOLoad | MachineMemOperand::MOStore; + auto *Aux = cast<ConstantInt>(CI.getArgOperand(CI.arg_size() - 1)); + if (Aux->getZExtValue() & AMDGPU::CPol::VOLATILE) + Info.flags |= MachineMemOperand::MOVolatile; return true; } case Intrinsic::amdgcn_ds_bvh_stack_rtn: @@ -11219,8 +11222,8 @@ SDValue SITargetLowering::LowerINTRINSIC_VOID(SDValue Op, MachinePointerInfo StorePtrI = LoadPtrI; LoadPtrI.V = PoisonValue::get( - PointerType::get(*DAG.getContext(), AMDGPUAS::GLOBAL_ADDRESS)); - LoadPtrI.AddrSpace = AMDGPUAS::GLOBAL_ADDRESS; + PointerType::get(*DAG.getContext(), AMDGPUAS::BUFFER_RESOURCE)); + LoadPtrI.AddrSpace = AMDGPUAS::BUFFER_RESOURCE; StorePtrI.AddrSpace = AMDGPUAS::LOCAL_ADDRESS; auto F = LoadMMO->getFlags() & @@ -11307,7 +11310,11 @@ SDValue SITargetLowering::LowerINTRINSIC_VOID(SDValue Op, } Ops.push_back(Op.getOperand(5)); // Offset - Ops.push_back(Op.getOperand(6)); // CPol + + unsigned Aux = Op.getConstantOperandVal(6); + Ops.push_back(DAG.getTargetConstant(Aux & ~AMDGPU::CPol::VIRTUAL_BITS, DL, + MVT::i32)); // CPol + Ops.push_back(M0Val.getValue(0)); // Chain Ops.push_back(M0Val.getValue(1)); // Glue |