[all-commits] [llvm/llvm-project] 78c6eb: libclc: Move subgroup functions into clc (#185220)

Matt Arsenault via All-commits all-commits at lists.llvm.org
Sun Mar 8 00:24:55 PST 2026


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 78c6ebd2cdfc0fc810448d0fc23a18bc39b363cf
      https://github.com/llvm/llvm-project/commit/78c6ebd2cdfc0fc810448d0fc23a18bc39b363cf
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2026-03-08 (Sun, 08 Mar 2026)

  Changed paths:
    A libclc/clc/include/clc/amdgpu/amdgpu_utils.h
    A libclc/clc/include/clc/subgroup/clc_subgroup.h
    M libclc/clc/lib/amdgcn/SOURCES
    A libclc/clc/lib/amdgcn/subgroup/subgroup.cl
    M libclc/clc/lib/amdgcn/workitem/clc_get_max_sub_group_size.cl
    A libclc/clc/lib/amdgcn/workitem/clc_get_num_sub_groups.cl
    A libclc/clc/lib/amdgcn/workitem/clc_get_sub_group_id.cl
    A libclc/clc/lib/amdgcn/workitem/clc_get_sub_group_size.cl
    M libclc/opencl/lib/amdgcn/SOURCES
    R libclc/opencl/lib/amdgcn/subgroup/subgroup.cl
    M libclc/opencl/lib/generic/SOURCES
    A libclc/opencl/lib/generic/subgroup/subgroup.cl

  Log Message:
  -----------
  libclc: Move subgroup functions into clc (#185220)

It turns out there was a generic implementation of the id and sizes.
The practice of splitting every single function into its own file is
kind of a pain here, so introduce a utility header for amdgpu.



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