intrinsics/gen/frexp/d06c2c.wgsl:29:24 warning: use of deprecated intrinsic
  var res: vec2<f32> = frexp(vec2<f32>(), &arg_1);
                       ^^^^^

#include <metal_stdlib>

using namespace metal;

float2 tint_frexp(float2 param_0, thread int2* param_1) {
  int2 exp;
  float2 sig = frexp(param_0, exp);
  *param_1 = exp;
  return sig;
}

struct tint_symbol {
  float4 value [[position]];
};

void frexp_d06c2c() {
  int2 arg_1 = 0;
  float2 res = tint_frexp(float2(), &(arg_1));
}

float4 vertex_main_inner() {
  frexp_d06c2c();
  return float4();
}

vertex tint_symbol vertex_main() {
  float4 const inner_result = vertex_main_inner();
  tint_symbol wrapper_result = {};
  wrapper_result.value = inner_result;
  return wrapper_result;
}

fragment void fragment_main() {
  frexp_d06c2c();
  return;
}

kernel void compute_main() {
  frexp_d06c2c();
  return;
}

