{"ast_node_type":"other","tokens":[{"end":68,"kind":"keyword","start":0,"text":"sym::round_ties_even_f16"}]}
        sym::round_ties_even_f16 => ("llvm.rint", &[bx.type_f16()]),
        // `rint` is what we used for $forever.
        sym::round_ties_even_f32 => ("llvm.rint", &[bx.type_f32()]),