[all-commits] [llvm/llvm-project] 9798b3: [OpenCL] Guard 64-bit atomic types

[Sven van Haastregt via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9798b33d1dc14f5334e2cc117e3896510fa57b82
      https://github.com/llvm/llvm-project/commit/9798b33d1dc14f5334e2cc117e3896510fa57b82
  Author: Sven van Haastregt <sven.vanhaastregt at arm.com>
  Date:   2022-02-17 (Thu, 17 Feb 2022)

  Changed paths:
    M clang/lib/Sema/OpenCLBuiltins.td
    M clang/test/SemaOpenCL/fdeclare-opencl-builtins.cl
    M clang/utils/TableGen/ClangOpenCLBuiltinEmitter.cpp

  Log Message:
  -----------
  [OpenCL] Guard 64-bit atomic types

Until now, overloads with a 64-bit atomic type argument were always
made available with `-fdeclare-opencl-builtins`.  Ensure these
overloads are only available when both the `cl_khr_int64_base_atomics`
and `cl_khr_int64_extended_atomics` extensions have been enabled, as
required by the OpenCL specification.

Differential Revision: https://reviews.llvm.org/D119858