syntax_data: {"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"v27:"}]}
source_snippet:         v27: vreg = ["v27", "b27", "h27", "s27", "d27", "q27", "z27"] % restricted_for_arm64ec,
context_before:         v26: vreg = ["v26", "b26", "h26", "s26", "d26", "q26", "z26"] % restricted_for_arm64ec,
context_after:         v28: vreg = ["v28", "b28", "h28", "s28", "d28", "q28", "z28"] % restricted_for_arm64ec,