[all-commits] [llvm/llvm-project] 5f99eb: [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: 5f99eb9b138d7059b2a1f53adea0a58314761f65
      https://github.com/llvm/llvm-project/commit/5f99eb9b138d7059b2a1f53adea0a58314761f65
  Author: Nathan Gauër <brioche at google.com>
  Date:   2024-12-03 (Tue, 03 Dec 2024)

  Changed paths:
    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 (#118318)

Re-land of #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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