(module
(global $a i32 (i32.const -2))
(global (;1;) f32 (f32.const -3))
(global (;2;) f64 (f64.const -4))
(global $b i64 (i64.const -5))
(global $x (mut i32) (i32.const -12))
(global (;5;) (mut f32) (f32.const -13))
(global (;6;) (mut f64) (f64.const -14))
(global $y (mut i64) (i64.const -15))
)