forked from OSchip/llvm-project
16 lines
388 B
Common Lisp
16 lines
388 B
Common Lisp
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#include <clc/clc.h>
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_CLC_DEF void mem_fence(cl_mem_fence_flags flags) {
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if (flags & (CLK_GLOBAL_MEM_FENCE | CLK_LOCAL_MEM_FENCE))
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__nvvm_membar_cta();
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}
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// We do not have separate mechanism for read and write fences.
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_CLC_DEF void read_mem_fence(cl_mem_fence_flags flags) {
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mem_fence(flags);
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}
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_CLC_DEF void write_mem_fence(cl_mem_fence_flags flags) {
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mem_fence(flags);
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}
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