syntax_data: {"ast_node_type":"other","tokens":[{"end":32,"kind":"keyword","start":0,"text":"LLVMCodeGenLevelDefault"}]}
source_snippet:     LLVMCodeGenLevelDefault = 2,
context_before:     LLVMCodeGenLevelLess = 1,
context_after:     LLVMCodeGenLevelAggressive = 3,