src/glsl/builtins/ir/isinf.ir

   1 ((function isinf
   2    (signature bool
   3      (parameters
   4        (declare (in) float x))
   5      ((return (expression bool == (expression float abs (var_ref x)) (constant float (+INF))))))
   6    (signature bvec2
   7      (parameters
   8        (declare (in) vec2 x))
   9      ((return (expression bvec2 == (expression vec2 abs (var_ref x)) (constant vec2 (+INF +INF))))))
  10    (signature bvec3
  11      (parameters
  12        (declare (in) vec3 x))
  13      ((return (expression bvec3 == (expression vec3 abs (var_ref x)) (constant vec3 (+INF +INF +INF))))))
  14    (signature bvec4
  15      (parameters
  16        (declare (in) vec4 x))
  17      ((return (expression bvec4 == (expression vec4 abs (var_ref x)) (constant vec4 (+INF +INF +INF +INF))))))))