syntax_data: {"ast_node_type":"other","tokens":[{"end":35,"kind":"keyword","start":0,"text":"LLVMModuleFlagBehaviorOverride,"}]}
source_snippet:     LLVMModuleFlagBehaviorOverride,
context_before:     /// Uses the specified value, regardless of the behavior or value of the other module. If both modules specify **Override**, but the values differ, an error will be emitted.
context_after:     /// Appends the two values, which are required to be metadata nodes.