syntax_data: {"ast_node_type":"other","tokens":[{"end":34,"kind":"keyword","start":0,"text":"RiscV(RiscVInlineAsmRegClass),"}]}
source_snippet:     RiscV(RiscVInlineAsmRegClass),
context_before:     AArch64(AArch64InlineAsmRegClass),
context_after:     Nvptx(NvptxInlineAsmRegClass),