[llvm-branch-commits] [clang] [llvm] [mlir] [MLIR][OpenMP] Add LLVM translation support for OpenMP UserDefinedMappers (PR #124746)

[Akash Banerjee via llvm-branch-commits]

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@@ -9099,9 +9099,10 @@ void CGOpenMPRuntime::emitUserDefinedMapper(const OMPDeclareMapperDecl *D,
   CGM.getCXXABI().getMangleContext().mangleCanonicalTypeName(Ty, Out);
   std::string Name = getName({"omp_mapper", TyStr, D->getName()});
 
-  auto *NewFn = OMPBuilder.emitUserDefinedMapper(PrivatizeAndGenMapInfoCB,
-                                                 ElemTy, Name, CustomMapperCB);
-  UDMMap.try_emplace(D, NewFn);
+  llvm::Expected<llvm::Function *> NewFn = OMPBuilder.emitUserDefinedMapper(
+      PrivatizeAndGenMapInfoCB, ElemTy, Name, CustomMapperCB);
+  assert(NewFn && "Unexpected error in emitUserDefinedMapper");
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TIFitis wrote:

Done.

https://github.com/llvm/llvm-project/pull/124746