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      1 ((function noise4
      2   (signature vec4
      3     (parameters (declare (in) vec4 p))
      4     (
      5       (declare () float _x)
      6       (declare () float _y)
      7       (declare () float _z)
      8       (declare () float _w)
      9       (declare () vec4 _r)
     10 
     11       (declare () vec4 _p)
     12       (assign (constant bool (1)) (xyzw) (var_ref _p) (expression vec4 + (var_ref p) (constant vec4 (1559.0 113.0 1861.0 797.0))) )
     13 
     14       (assign (constant bool (1)) (x) (var_ref _x) (expression float noise(var_ref p)))
     15       (assign (constant bool (1)) (x) (var_ref _y) (expression float noise(expression vec4 + (var_ref p) (constant vec4 (601.0 313.0 29.0 277.0)))))
     16       (assign (constant bool (1)) (x) (var_ref _z) (expression float noise(var_ref _p)))
     17       (assign (constant bool (1)) (x) (var_ref _w) (expression float noise(expression vec4 + (var_ref _p) (constant vec4 (601.0 313.0 29.0 277.0)))))
     18 
     19       (assign (constant bool (1)) (x) (var_ref _r) (var_ref _x))
     20       (assign (constant bool (1)) (y) (var_ref _r) (var_ref _y))
     21       (assign (constant bool (1)) (z) (var_ref _r) (var_ref _z))
     22       (assign (constant bool (1)) (w) (var_ref _r) (var_ref _w))
     23       (return (var_ref _r))
     24     ))
     25 
     26   (signature vec4
     27     (parameters (declare (in) vec3 p))
     28     (
     29       (declare () float _x)
     30       (declare () float _y)
     31       (declare () float _z)
     32       (declare () float _w)
     33       (declare () vec4 _r)
     34 
     35       (declare () vec3 _p)
     36       (assign (constant bool (1)) (xyz) (var_ref _p) (expression vec3 + (var_ref p) (constant vec3 (1559.0 113.0 1861.0))) )
     37 
     38       (assign (constant bool (1)) (x) (var_ref _x) (expression float noise(var_ref p)))
     39       (assign (constant bool (1)) (x) (var_ref _y) (expression float noise(expression vec3 + (var_ref p) (constant vec3 (601.0 313.0 29.0)))))
     40       (assign (constant bool (1)) (x) (var_ref _z) (expression float noise(var_ref _p)))
     41       (assign (constant bool (1)) (x) (var_ref _w) (expression float noise(expression vec3 + (var_ref _p) (constant vec3 (601.0 313.0 29.0)))))
     42 
     43       (assign (constant bool (1)) (x) (var_ref _r) (var_ref _x))
     44       (assign (constant bool (1)) (y) (var_ref _r) (var_ref _y))
     45       (assign (constant bool (1)) (z) (var_ref _r) (var_ref _z))
     46       (assign (constant bool (1)) (w) (var_ref _r) (var_ref _w))
     47       (return (var_ref _r))
     48     ))
     49 
     50   (signature vec4
     51     (parameters (declare (in) vec2 p))
     52     (
     53       (declare () float _x)
     54       (declare () float _y)
     55       (declare () float _z)
     56       (declare () float _w)
     57       (declare () vec4 _r)
     58 
     59       (declare () vec2 _p)
     60       (assign (constant bool (1)) (xy) (var_ref _p) (expression vec2 + (var_ref p) (constant vec2 (1559.0 113.0))) )
     61 
     62       (assign (constant bool (1)) (x) (var_ref _x) (expression float noise(var_ref p)))
     63       (assign (constant bool (1)) (x) (var_ref _y) (expression float noise(expression vec2 + (var_ref p) (constant vec2 (601.0 313.0)))))
     64       (assign (constant bool (1)) (x) (var_ref _z) (expression float noise(var_ref _p)))
     65       (assign (constant bool (1)) (x) (var_ref _w) (expression float noise(expression vec2 + (var_ref _p) (constant vec2 (601.0 313.0)))))
     66 
     67       (assign (constant bool (1)) (x) (var_ref _r) (var_ref _x))
     68       (assign (constant bool (1)) (y) (var_ref _r) (var_ref _y))
     69       (assign (constant bool (1)) (z) (var_ref _r) (var_ref _z))
     70       (assign (constant bool (1)) (w) (var_ref _r) (var_ref _w))
     71       (return (var_ref _r))
     72     ))
     73 
     74   (signature vec4
     75     (parameters (declare (in) float p))
     76     (
     77       (declare () float _x)
     78       (declare () float _y)
     79       (declare () float _z)
     80       (declare () float _w)
     81       (declare () vec4 _r)
     82 
     83       (declare () float _p)
     84       (assign (constant bool (1)) (x) (var_ref _p) (expression float + (var_ref p) (constant float (1559.0))) )
     85 
     86       (assign (constant bool (1)) (x) (var_ref _x) (expression float noise(var_ref p)))
     87       (assign (constant bool (1)) (x) (var_ref _y) (expression float noise(expression float + (var_ref p) (constant float (601.0 313.0 29.0 277.0)))))
     88       (assign (constant bool (1)) (x) (var_ref _z) (expression float noise(var_ref _p)))
     89       (assign (constant bool (1)) (x) (var_ref _w) (expression float noise(expression float + (var_ref _p) (constant float (601.0 313.0 29.0 277.0)))))
     90 
     91       (assign (constant bool (1)) (x) (var_ref _r) (var_ref _x))
     92       (assign (constant bool (1)) (y) (var_ref _r) (var_ref _y))
     93       (assign (constant bool (1)) (z) (var_ref _r) (var_ref _z))
     94       (assign (constant bool (1)) (w) (var_ref _r) (var_ref _w))
     95       (return (var_ref _r))
     96     ))
     97 ))
     98