syntax_data: {"ast_node_type":"function","tokens":[{"end":56,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet:     pub fn LLVMIsAtomic(Inst: LLVMValueRef) -> LLVMBool;
context_before:     /// cmpxchg, fence, or loads and stores with atomic ordering.
context_after:     /// Returns the synchronization scope ID of an atomic instruction.