dawn-cmake/test/vk-gl-cts/graphicsfuzz/cov-double-if-true-in-loop/0-opt.wgsl.expected.msl

#include <metal_stdlib>

using namespace metal;
struct tint_padded_array_element {
  /* 0x0000 */ int el;
  /* 0x0004 */ int8_t tint_pad[12];
};
struct tint_array_wrapper {
  /* 0x0000 */ tint_padded_array_element arr[3];
};
struct buf0 {
  /* 0x0000 */ tint_array_wrapper x_GLF_uniform_int_values;
};
struct main_out {
  float4 x_GLF_color_1;
};
struct tint_symbol_1 {
  float4 x_GLF_color_1 [[color(0)]];
};

int func_(constant buf0& x_7) {
  int i = 0;
  int const x_53 = x_7.x_GLF_uniform_int_values.arr[0].el;
  i = x_53;
  while (true) {
    int const x_58 = i;
    i = (x_58 + 1);
    if (true) {
      if (true) {
        int const x_65 = x_7.x_GLF_uniform_int_values.arr[2].el;
        return x_65;
      }
    }
    {
      int const x_66 = i;
      int const x_68 = x_7.x_GLF_uniform_int_values.arr[1].el;
      if ((x_66 < x_68)) {
      } else {
        break;
      }
    }
  }
  int const x_71 = x_7.x_GLF_uniform_int_values.arr[0].el;
  return x_71;
}

void main_1(constant buf0& x_7, thread float4* const tint_symbol_4) {
  int const x_27 = func_(x_7);
  int const x_29 = x_7.x_GLF_uniform_int_values.arr[2].el;
  if ((x_27 == x_29)) {
    int const x_35 = x_7.x_GLF_uniform_int_values.arr[2].el;
    int const x_38 = x_7.x_GLF_uniform_int_values.arr[0].el;
    int const x_41 = x_7.x_GLF_uniform_int_values.arr[0].el;
    int const x_44 = x_7.x_GLF_uniform_int_values.arr[2].el;
    *(tint_symbol_4) = float4(float(x_35), float(x_38), float(x_41), float(x_44));
  } else {
    int const x_48 = x_7.x_GLF_uniform_int_values.arr[0].el;
    float const x_49 = float(x_48);
    *(tint_symbol_4) = float4(x_49, x_49, x_49, x_49);
  }
  return;
}

fragment tint_symbol_1 tint_symbol(constant buf0& x_7 [[buffer(0)]]) {
  thread float4 tint_symbol_5 = 0.0f;
  main_1(x_7, &(tint_symbol_5));
  main_out const tint_symbol_2 = {.x_GLF_color_1=tint_symbol_5};
  tint_symbol_1 const tint_symbol_3 = {.x_GLF_color_1=tint_symbol_2.x_GLF_color_1};
  return tint_symbol_3;
}