{"ast_node_type":"function","tokens":[{"end":45,"kind":"keyword","start":0,"text":"//"}]}
    // fn __powitf2(a: f128, b: i32) -> f128;
    // FIXME(f16_f128): `compiler-builtins` doesn't currently support `__powitf2` on MSVC.
    fn powf(a: f32, b: f32) -> f32;