test/vk-gl-cts/graphicsfuzz/set-color-in-one-iteration-while-loop/0.wgsl.expected.msl

#include <metal_stdlib>

using namespace metal;
struct buf0 {
  /* 0x0000 */ packed_float2 injectionSwitch;
};
struct main_out {
  float4 x_GLF_color_1;
};
struct tint_symbol_2 {
  float4 x_GLF_color_1 [[color(0)]];
};

void main_1(constant buf0& x_6, thread float4* const tint_symbol_5, thread float4* const tint_symbol_6) {
  while (true) {
    float4 x_42 = 0.0f;
    bool x_39 = false;
    bool x_38_phi = false;
    float4 x_41_phi = 0.0f;
    float const x_32 = (*(tint_symbol_5)).x;
    int const x_34 = int(clamp(x_32, 0.0f, 1.0f));
    *(tint_symbol_6) = float4(0.0f, 0.0f, 0.0f, 0.0f);
    x_38_phi = false;
    x_41_phi = float4(0.0f, 0.0f, 0.0f, 0.0f);
    while (true) {
      float4 x_42_phi = 0.0f;
      int x_47_phi = 0;
      bool x_39_phi = false;
      bool const x_38 = x_38_phi;
      float4 const x_41 = x_41_phi;
      x_42_phi = x_41;
      x_47_phi = 0;
      while (true) {
        float4 x_45 = 0.0f;
        int x_48 = 0;
        x_42 = x_42_phi;
        int const x_47 = x_47_phi;
        float const x_50 = x_6.injectionSwitch.y;
        x_39_phi = x_38;
        if ((x_47 < as_type<int>((as_type<uint>(x_34) + as_type<uint>(int(x_50)))))) {
        } else {
          break;
        }
        float4 x_66 = 0.0f;
        float4 x_70 = 0.0f;
        float4 x_45_phi = 0.0f;
        if ((x_34 < 0)) {
          x_39_phi = true;
          break;
        } else {
          if ((x_34 == 1)) {
            float const x_64 = float(x_34);
            float2 const x_65 = float2(x_64, x_64);
            x_66 = float4(x_65.x, x_42.y, x_42.z, x_65.y);
            x_45_phi = x_66;
          } else {
            float const x_68 = float(as_type<int>((as_type<uint>(x_34) + as_type<uint>(1))));
            float2 const x_69 = float2(x_68, x_68);
            x_70 = float4(x_69.x, x_42.y, x_42.z, x_69.y);
            x_45_phi = x_70;
          }
          x_45 = x_45_phi;
        }
        {
          x_48 = as_type<int>((as_type<uint>(x_47) + as_type<uint>(1)));
          x_42_phi = x_45;
          x_47_phi = x_48;
        }
      }
      x_39 = x_39_phi;
      if (x_39) {
        break;
      }
      {
        x_38_phi = x_39;
        x_41_phi = x_42;
        if ((x_34 < 0)) {
        } else {
          break;
        }
      }
    }
    if (x_39) {
      break;
    }
    *(tint_symbol_6) = x_42;
    break;
  }
  return;
}

fragment tint_symbol_2 tint_symbol(float4 gl_FragCoord_param [[position]], constant buf0& x_6 [[buffer(0)]]) {
  thread float4 tint_symbol_7 = 0.0f;
  thread float4 tint_symbol_8 = 0.0f;
  tint_symbol_7 = gl_FragCoord_param;
  main_1(x_6, &(tint_symbol_7), &(tint_symbol_8));
  main_out const tint_symbol_3 = {.x_GLF_color_1=tint_symbol_8};
  tint_symbol_2 const tint_symbol_4 = {.x_GLF_color_1=tint_symbol_3.x_GLF_color_1};
  return tint_symbol_4;
}