================
@@ -13,16 +13,15 @@
#include <clc/mem_fence/clc_mem_semantic.h>
#include <clc/opencl/synchronization/cl_mem_fence_flags.h>
-_CLC_INLINE int __opencl_get_memory_scope(cl_mem_fence_flags flag) {
- int memory_scope = 0;
+static _CLC_INLINE int __opencl_get_memory_scope(cl_mem_fence_flags flag) {
if (flag & CLK_GLOBAL_MEM_FENCE)
- memory_scope |= __MEMORY_SCOPE_DEVICE;
+ return __MEMORY_SCOPE_DEVICE;
if (flag & CLK_LOCAL_MEM_FENCE)
- memory_scope |= __MEMORY_SCOPE_WRKGRP;
- return memory_scope;
+ return __MEMORY_SCOPE_WRKGRP;
+ return __MEMORY_SCOPE_SINGLE;
----------------
wenju-he wrote:
not sure if the default value is appropriate. Should we call
`__builtin_unreachable();` like in __opencl_get_memory_semantics?
https://github.com/llvm/llvm-project/pull/170542
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