[all-commits] [llvm/llvm-project] 041e84: [Clang][AMDGPU] Expose buffer load lds as a clang ...

[Juan Manuel Martinez Caamaño via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 041e84261a502a28401813bf55aa778ee0bbcdeb
      https://github.com/llvm/llvm-project/commit/041e84261a502a28401813bf55aa778ee0bbcdeb
  Author: Juan Manuel Martinez Caamaño <jmartinezcaamao at gmail.com>
  Date:   2025-04-03 (Thu, 03 Apr 2025)

  Changed paths:
    M clang/include/clang/Basic/BuiltinsAMDGPU.def
    M clang/include/clang/Basic/DiagnosticSemaKinds.td
    M clang/lib/Sema/SemaAMDGPU.cpp
    M clang/test/CodeGenOpenCL/builtins-amdgcn-raw-buffer-load.cl
    A clang/test/SemaOpenCL/builtins-amdgcn-raw-ptr-buffer-load-lds-error.cl
    A clang/test/SemaOpenCL/builtins-amdgcn-raw-ptr-buffer-load-lds-target-error.cl
    M llvm/include/llvm/IR/IntrinsicsAMDGPU.td

  Log Message:
  -----------
  [Clang][AMDGPU] Expose buffer load lds as a clang builtin (#132048)

CK is using either inline assembly or inline LLVM-IR builtins to
generate buffer_load_dword lds instructions.

This patch exposes this instruction as a Clang builtin available on gfx9 and gfx10.

Related to SWDEV-519702 and SWDEV-518861



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