[all-commits] [llvm/llvm-project] 9da6a4: [OpenCL] Add sub-group builtin functions

[Sven van Haastregt via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 9da6a40e0999523f8bdabfdab875890770eb9b3a
      https://github.com/llvm/llvm-project/commit/9da6a40e0999523f8bdabfdab875890770eb9b3a
  Author: Sven van Haastregt <sven.vanhaastregt at arm.com>
  Date:   2020-04-02 (Thu, 02 Apr 2020)

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

  Log Message:
  -----------
  [OpenCL] Add sub-group builtin functions

Add the sub-group builtin functions from the OpenCL Extension
specification.  This patch excludes the sub_group_barrier builtins
that take argument types not yet handled by the
`-fdeclare-opencl-builtins` machinery.

Co-authored-by: Pierre Gondois <pierre.gondois at arm.com>