Author: Matt Arsenault Date: 2026-03-08T00:28:51+01:00 New Revision: baac39c0d2a46a1ff6d810168bd6277008fbd0bf
URL: https://github.com/llvm/llvm-project/commit/baac39c0d2a46a1ff6d810168bd6277008fbd0bf DIFF: https://github.com/llvm/llvm-project/commit/baac39c0d2a46a1ff6d810168bd6277008fbd0bf.diff LOG: libclc: Add amdgpu wait_group_events (#185177) Added: libclc/opencl/lib/amdgcn/async/wait_group_events.cl Modified: libclc/opencl/lib/amdgcn/SOURCES Removed: ################################################################################ diff --git a/libclc/opencl/lib/amdgcn/SOURCES b/libclc/opencl/lib/amdgcn/SOURCES index e52f54789bfab..c9d29fb2d1905 100644 --- a/libclc/opencl/lib/amdgcn/SOURCES +++ b/libclc/opencl/lib/amdgcn/SOURCES @@ -1,3 +1,4 @@ +async/wait_group_events.cl mem_fence/fence.cl subgroup/subgroup.cl synchronization/sub_group_barrier.cl diff --git a/libclc/opencl/lib/amdgcn/async/wait_group_events.cl b/libclc/opencl/lib/amdgcn/async/wait_group_events.cl new file mode 100644 index 0000000000000..fac33f73af1c4 --- /dev/null +++ b/libclc/opencl/lib/amdgcn/async/wait_group_events.cl @@ -0,0 +1,23 @@ +//===----------------------------------------------------------------------===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// + +#include <clc/opencl/opencl-base.h> + +_CLC_DEF _CLC_OVERLOAD void wait_group_events(int n, __private event_t *evs) { + (void)n; + (void)evs; + work_group_barrier(CLK_LOCAL_MEM_FENCE | CLK_GLOBAL_MEM_FENCE, + memory_scope_work_group); +} + +_CLC_DEF _CLC_OVERLOAD void wait_group_events(int n, __generic event_t *evs) { + (void)n; + (void)evs; + work_group_barrier(CLK_LOCAL_MEM_FENCE | CLK_GLOBAL_MEM_FENCE, + memory_scope_work_group); +} _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
