[all-commits] [llvm/llvm-project] aa7fe1: [SPIR-V] Fixup storage class for global private (#...

[Nathan Gauër via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: aa7fe1c10e5d6d0d3aacdb345fed995de413e142
      https://github.com/llvm/llvm-project/commit/aa7fe1c10e5d6d0d3aacdb345fed995de413e142
  Author: Nathan Gauër <brioche at google.com>
  Date:   2024-12-02 (Mon, 02 Dec 2024)

  Changed paths:
    M clang/include/clang/Basic/AddressSpaces.h
    M clang/lib/AST/TypePrinter.cpp
    M clang/lib/Basic/TargetInfo.cpp
    M clang/lib/Basic/Targets/AArch64.h
    M clang/lib/Basic/Targets/AMDGPU.cpp
    M clang/lib/Basic/Targets/DirectX.h
    M clang/lib/Basic/Targets/NVPTX.h
    M clang/lib/Basic/Targets/SPIR.h
    M clang/lib/Basic/Targets/SystemZ.h
    M clang/lib/Basic/Targets/TCE.h
    M clang/lib/Basic/Targets/WebAssembly.h
    M clang/lib/Basic/Targets/X86.h
    M clang/test/SemaTemplate/address_space-dependent.cpp
    M llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp
    M llvm/lib/Target/SPIRV/SPIRVLegalizerInfo.cpp
    M llvm/lib/Target/SPIRV/SPIRVUtils.cpp
    M llvm/lib/Target/SPIRV/SPIRVUtils.h
    A llvm/test/CodeGen/SPIRV/pointers/global-addrspacecast.ll
    A llvm/test/CodeGen/SPIRV/pointers/variables-storage-class-vk.ll
    M llvm/test/CodeGen/SPIRV/pointers/variables-storage-class.ll

  Log Message:
  -----------
  [SPIR-V] Fixup storage class for global private (#116636)

Adds a new address spaces: `hlsl_private`. Variables with such address
space will be emitted with a `Private` storage class.
This is useful for variables global to a SPIR-V module, since up to now,
they were still emitted with a `Function` storage class, which is wrong.

---------

Signed-off-by: Nathan Gauër <brioche at google.com>



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