syntax_data: {"ast_node_type":"other","tokens":[{"end":38,"kind":"keyword","start":0,"text":"\"mips64\""}]}
source_snippet:             "mips64" | "mips64r6" => (
context_before:             "mips" | "mips32r6" => (Architecture::Mips, None),
context_after:                 // While there are currently no builtin targets