Files
clang-p2996/libclc/amdgcn/lib/synchronization/barrier.cl
Daniel Stone 3d21fa56f5 libclc: Make all built-ins overloadable
The SPIR spec states that all OpenCL built-in functions should be
overloadable and mangled, to ensure consistency.

Add the overload attribute to functions which were missing them:
work dimensions, memory barriers and fences, and events.

Reviewed By: tstellar, jenatali

Differential Revision: https://reviews.llvm.org/D82078
2020-08-17 13:55:48 -07:00

7 lines
140 B
Common Lisp

#include <clc/clc.h>
_CLC_DEF _CLC_OVERLOAD void barrier(cl_mem_fence_flags flags) {
mem_fence(flags);
__builtin_amdgcn_s_barrier();
}