[all-commits] [llvm/llvm-project] be63b2: [OpenCL] Add decls for cl_intel_subgroup_local_blo...

Mészáros Gergely via All-commits all-commits at lists.llvm.org
Fri Jul 4 02:53:32 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: be63b2309a6ac0012682732430464c256524271e
      https://github.com/llvm/llvm-project/commit/be63b2309a6ac0012682732430464c256524271e
  Author: Mészáros Gergely <gergely.meszaros at intel.com>
  Date:   2025-07-04 (Fri, 04 Jul 2025)

  Changed paths:
    M clang/lib/Headers/opencl-c.h

  Log Message:
  -----------
  [OpenCL] Add decls for cl_intel_subgroup_local_block_io (#146656)

This extension extends the subgroup block read and write functions
defined by `cl_intel_subgroups` (and, when supported,
`cl_intel_subgroups_char`, `cl_intel_subgroups_short`, and
`cl_intel_subgroups_long`) to support reading from and writing to
pointers to the `__local` memory address space in addition to pointers
to the `__global` memory address space.

It is already supported by the Intel OpenCL compiler.

Co-authored-by: Victor Mustya <victor.mustya at intel.com>



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