[PATCH] D149666: [OpenMP][OMPIRBuilder] Migrate MapCombinedInfoTy from Clang to OpenMPIRBuilder

Tue May 2 13:28:42 PDT 2023

TIFitis marked 2 inline comments as done.
TIFitis added inline comments.

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Comment at: clang/lib/CodeGen/CGOpenMPRuntime.cpp:6848
+  class MapCombinedInfoTy : public llvm::OpenMPIRBuilder::MapCombinedInfoTy {
+  public:
     MapExprsArrayTy Exprs;
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jdoerfert wrote:
> Not sure why you made it a class with public, but I guess it doesn't matter.
> Do we really want to use the same name though? I would add "Base" or sth to the llvm class.
The clang code, and eventually the OMPIRBuilder code accesses the members directly so they need to be public.

I have kept it the same name in similar fashion to the TargetDataInfo type that also got migrated. From OMPBuilder's perspective the type is sufficient and when using it from MLIR I don't think we would need the extra data structures that clang uses.

Let me know what you think, I can change it to a different name as you suggested.

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Comment at: clang/lib/CodeGen/CGOpenMPRuntime.cpp:6872
       NonContigInfo.Strides.append(CurInfo.NonContigInfo.Strides.begin(),
                                     CurInfo.NonContigInfo.Strides.end());
     }
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jdoerfert wrote:
> We should use the base append function, no?
The base append function is missing append for the members we introduced here like `Exprs` and `Mappers`.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D149666/new/

https://reviews.llvm.org/D149666