1((function intBitsToFloat
2   (signature float
3     (parameters
4       (declare (in) int arg))
5     ((return (expression float bitcast_i2f (var_ref arg)))))
6
7   (signature vec2
8     (parameters
9       (declare (in) ivec2 arg))
10     ((return (expression vec2 bitcast_i2f (var_ref arg)))))
11
12   (signature vec3
13     (parameters
14       (declare (in) ivec3 arg))
15     ((return (expression vec3 bitcast_i2f (var_ref arg)))))
16
17   (signature vec4
18     (parameters
19       (declare (in) ivec4 arg))
20     ((return (expression vec4 bitcast_i2f (var_ref arg)))))
21))
22