syntax_data: {"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"VecI8(16),"}]}
source_snippet:                     VecI8(16), VecI16(8), VecI32(4), VecI64(2), VecF16(8), VecF32(4), VecF64(2),
context_before:                 avx: I32, I64, F16, F32, F64, F128,
context_after:                     VecI8(32), VecI16(16), VecI32(8), VecI64(4), VecF16(16), VecF32(8), VecF64(4);