#include <metal_stdlib>

using namespace metal;
float4 tint_acosh(float4 x) {
  return select(acosh(x), float4(0.0f), (x < float4(1.0f)));
}

void acosh_d51ccb() {
  float4 arg_0 = float4(0.0f);
  float4 res = tint_acosh(arg_0);
}

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

float4 vertex_main_inner() {
  acosh_d51ccb();
  return float4(0.0f);
}

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() {
  acosh_d51ccb();
  return;
}

kernel void compute_main() {
  acosh_d51ccb();
  return;
}

