================
@@ -1626,35 +1642,64 @@ void
SITargetLowering::getTgtMemIntrinsic(SmallVectorImpl<IntrinsicInfo> &Infos,
case Intrinsic::amdgcn_cluster_load_async_to_lds_b32:
case Intrinsic::amdgcn_cluster_load_async_to_lds_b64:
case Intrinsic::amdgcn_cluster_load_async_to_lds_b128: {
+ // Entry 0: Load from source (global/flat).
Info.opc = ISD::INTRINSIC_VOID;
Info.memVT = EVT::getIntegerVT(CI.getContext(), getIntrMemWidth(IntrID));
- Info.ptrVal = CI.getArgOperand(1);
- Info.flags |= MachineMemOperand::MOLoad | MachineMemOperand::MOStore;
+ Info.ptrVal = CI.getArgOperand(0); // Global pointer
+ Info.offset = cast<ConstantInt>(CI.getArgOperand(2))->getSExtValue();
+ Info.flags |= MachineMemOperand::MOLoad;
----------------
choikwa wrote:
Info.flags &= ~MachineMemOperand::MOStore;
or is it unnecessary?
https://github.com/llvm/llvm-project/pull/175845
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