[all-commits] [llvm/llvm-project] 0d91e6: [OpenACC][CIR] Generate private recipe pointer/arr...

[Erich Keane via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0d91e6daa1a3361138a964733c6ec1610760da71
      https://github.com/llvm/llvm-project/commit/0d91e6daa1a3361138a964733c6ec1610760da71
  Author: Erich Keane <ekeane at nvidia.com>
  Date:   2025-09-30 (Tue, 30 Sep 2025)

  Changed paths:
    M clang/include/clang/CIR/Dialect/Builder/CIRBaseBuilder.h
    M clang/lib/CIR/CodeGen/CIRGenOpenACCRecipe.cpp
    M clang/lib/CIR/CodeGen/CIRGenOpenACCRecipe.h
    M clang/test/CIR/CodeGenOpenACC/combined-private-clause.cpp
    M clang/test/CIR/CodeGenOpenACC/compute-private-clause.c
    M clang/test/CIR/CodeGenOpenACC/compute-private-clause.cpp
    M clang/test/CIR/CodeGenOpenACC/loop-private-clause.cpp
    M clang/test/CIR/CodeGenOpenACC/private-clause-array-recipes-CtorDtor.cpp
    M clang/test/CIR/CodeGenOpenACC/private-clause-array-recipes-NoOps.cpp
    M clang/test/CIR/CodeGenOpenACC/private-clause-array-recipes-int.cpp
    M clang/test/CIR/CodeGenOpenACC/private-clause-pointer-array-recipes-CtorDtor.cpp
    M clang/test/CIR/CodeGenOpenACC/private-clause-pointer-array-recipes-NoOps.cpp
    M clang/test/CIR/CodeGenOpenACC/private-clause-pointer-array-recipes-int.cpp
    M clang/test/CIR/CodeGenOpenACC/private-clause-pointer-recipes-CtorDtor.cpp
    M clang/test/CIR/CodeGenOpenACC/private-clause-pointer-recipes-NoOps.cpp
    M clang/test/CIR/CodeGenOpenACC/private-clause-pointer-recipes-int.cpp

  Log Message:
  -----------
  [OpenACC][CIR] Generate private recipe pointer/array 'alloca's (#160911)

As a next step to generating pointer/array recipes, this patch generates
just the 'alloca' lines that are necessary. Copying pointers over to
restore the structure is held off to the next patch.

In the case of a pointer, we need to allocate the level 'below' it (if
we index into it), then copy the values into the pointers. In the case
of an array, we skip the alloca (since the array's alloca contains the
value).

After this, we'll need a patch that copies the pointers into place, and
finally one that does the initialization of these values.



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