[all-commits] [llvm/llvm-project] 870808: [SPIR-V] Add atomic_flag builtin implementation

[Michał Paszkowski via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8708089896767fe8bcaf95b24ff7b472d928a65f
      https://github.com/llvm/llvm-project/commit/8708089896767fe8bcaf95b24ff7b472d928a65f
  Author: Michal Paszkowski <michal.paszkowski at outlook.com>
  Date:   2022-12-21 (Wed, 21 Dec 2022)

  Changed paths:
    M llvm/lib/Target/SPIRV/SPIRVBuiltins.cpp
    M llvm/lib/Target/SPIRV/SPIRVBuiltins.td
    A llvm/test/CodeGen/SPIRV/transcoding/atomic_flag.ll

  Log Message:
  -----------
  [SPIR-V] Add atomic_flag builtin implementation

This change provides implementation details for atomic_flag builtins and
adds an extended atomic_flag.ll test from the LLVM SPIR-V Translator.

Differential Revision: https://reviews.llvm.org/D136310