test/vk-gl-cts/graphicsfuzz/cov-folding-rules-merge-add-sub/0-opt.wgsl.expected.msl

#include <metal_stdlib>

using namespace metal;
struct main_out {
  float4 x_GLF_color_1;
};
struct tint_symbol_1 {
  float4 x_GLF_color_1 [[color(0)]];
};

void main_1(thread float4* const tint_symbol_3) {
  int i = 0;
  i = 5;
  while (true) {
    int const x_5 = i;
    if ((x_5 >= 0)) {
    } else {
      break;
    }
    int const x_6 = i;
    i = as_type<int>((as_type<uint>(x_6) - as_type<uint>(3)));
    int const x_8 = i;
    i = as_type<int>((as_type<uint>(x_8) + as_type<uint>(1)));
  }
  int const x_10 = i;
  if ((x_10 == -1)) {
    *(tint_symbol_3) = float4(1.0f, 0.0f, 0.0f, 1.0f);
  } else {
    *(tint_symbol_3) = float4(0.0f, 0.0f, 0.0f, 0.0f);
  }
  return;
}

main_out tint_symbol_inner(thread float4* const tint_symbol_4) {
  main_1(tint_symbol_4);
  main_out const tint_symbol_2 = {.x_GLF_color_1=*(tint_symbol_4)};
  return tint_symbol_2;
}

fragment tint_symbol_1 tint_symbol() {
  thread float4 tint_symbol_5 = 0.0f;
  main_out const inner_result = tint_symbol_inner(&(tint_symbol_5));
  tint_symbol_1 wrapper_result = {};
  wrapper_result.x_GLF_color_1 = inner_result.x_GLF_color_1;
  return wrapper_result;
}