syntax_data: {"ast_node_type":"other","tokens":[{"end":43,"kind":"keyword","start":0,"text":"(\"avx512vbmi2\","}]}
source_snippet:     ("avx512vbmi2", Stable, &["avx512bw"]),
context_before:     ("avx512vbmi", Stable, &["avx512bw"]),
context_after:     ("avx512vl", Stable, &["avx512f"]),