#include <metal_stdlib>

using namespace metal;
half4 tint_acosh(half4 x) {
  return select(acosh(x), half4(0.0h), (x < half4(1.0h)));
}

void acosh_de60d8(device half4* const tint_symbol_1) {
  half4 arg_0 = half4(1.54296875h);
  half4 res = tint_acosh(arg_0);
  *(tint_symbol_1) = res;
}

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

float4 vertex_main_inner(device half4* const tint_symbol_2) {
  acosh_de60d8(tint_symbol_2);
  return float4(0.0f);
}

vertex tint_symbol vertex_main(device half4* tint_symbol_3 [[buffer(0)]]) {
  float4 const inner_result = vertex_main_inner(tint_symbol_3);
  tint_symbol wrapper_result = {};
  wrapper_result.value = inner_result;
  return wrapper_result;
}

fragment void fragment_main(device half4* tint_symbol_4 [[buffer(0)]]) {
  acosh_de60d8(tint_symbol_4);
  return;
}

kernel void compute_main(device half4* tint_symbol_5 [[buffer(0)]]) {
  acosh_de60d8(tint_symbol_5);
  return;
}

