dawn-cmake/test/vk-gl-cts/graphicsfuzz/cov-x86-isel-lowering-negative-left-shift/0-opt.wgsl.expected.msl

#include <metal_stdlib>

using namespace metal;
struct tint_padded_array_element {
  /* 0x0000 */ float el;
  /* 0x0004 */ int8_t tint_pad[12];
};
struct tint_array_wrapper {
  /* 0x0000 */ tint_padded_array_element arr[3];
};
struct buf1 {
  /* 0x0000 */ tint_array_wrapper x_GLF_uniform_float_values;
};
struct tint_padded_array_element_1 {
  /* 0x0000 */ int el;
  /* 0x0004 */ int8_t tint_pad_1[12];
};
struct tint_array_wrapper_1 {
  /* 0x0000 */ tint_padded_array_element_1 arr[4];
};
struct buf0 {
  /* 0x0000 */ tint_array_wrapper_1 x_GLF_uniform_int_values;
};
struct tint_array_wrapper_2 {
  float arr[2];
};
struct main_out {
  float4 x_GLF_color_1;
};
struct tint_symbol_1 {
  float4 x_GLF_color_1 [[color(0)]];
};

void main_1(constant buf1& x_6, constant buf0& x_9, thread float4* const tint_symbol_4) {
  tint_array_wrapper_2 A = {};
  int i = 0;
  int j = 0;
  bool x_101 = false;
  bool x_102_phi = false;
  float const x_39 = x_6.x_GLF_uniform_float_values.arr[1].el;
  A.arr[0] = x_39;
  float const x_42 = x_6.x_GLF_uniform_float_values.arr[1].el;
  A.arr[1] = x_42;
  int const x_45 = x_9.x_GLF_uniform_int_values.arr[0].el;
  i = x_45;
  while (true) {
    int const x_50 = i;
    int const x_52 = x_9.x_GLF_uniform_int_values.arr[3].el;
    if ((x_50 < x_52)) {
    } else {
      break;
    }
    int const x_56 = x_9.x_GLF_uniform_int_values.arr[0].el;
    j = x_56;
    while (true) {
      int const x_61 = j;
      int const x_63 = x_9.x_GLF_uniform_int_values.arr[2].el;
      if ((x_61 < x_63)) {
      } else {
        break;
      }
      int const x_66 = j;
      switch(x_66) {
        case 1: {
          int const x_78 = i;
          float const x_80 = x_6.x_GLF_uniform_float_values.arr[0].el;
          A.arr[x_78] = x_80;
          break;
        }
        case 0: {
          int const x_70 = i;
          if ((-2147483648 < x_70)) {
            {
              int const x_82 = j;
              j = (x_82 + 1);
            }
            continue;
          }
          int const x_74 = i;
          float const x_76 = x_6.x_GLF_uniform_float_values.arr[2].el;
          A.arr[x_74] = x_76;
          break;
        }
        default: {
          break;
        }
      }
      {
        int const x_82 = j;
        j = (x_82 + 1);
      }
    }
    {
      int const x_84 = i;
      i = (x_84 + 1);
    }
  }
  int const x_87 = x_9.x_GLF_uniform_int_values.arr[0].el;
  float const x_89 = A.arr[x_87];
  float const x_91 = x_6.x_GLF_uniform_float_values.arr[0].el;
  bool const x_92 = (x_89 == x_91);
  x_102_phi = x_92;
  if (x_92) {
    int const x_96 = x_9.x_GLF_uniform_int_values.arr[1].el;
    float const x_98 = A.arr[x_96];
    float const x_100 = x_6.x_GLF_uniform_float_values.arr[0].el;
    x_101 = (x_98 == x_100);
    x_102_phi = x_101;
  }
  bool const x_102 = x_102_phi;
  if (x_102) {
    int const x_107 = x_9.x_GLF_uniform_int_values.arr[1].el;
    int const x_110 = x_9.x_GLF_uniform_int_values.arr[0].el;
    int const x_113 = x_9.x_GLF_uniform_int_values.arr[0].el;
    int const x_116 = x_9.x_GLF_uniform_int_values.arr[1].el;
    *(tint_symbol_4) = float4(float(x_107), float(x_110), float(x_113), float(x_116));
  } else {
    int const x_120 = x_9.x_GLF_uniform_int_values.arr[1].el;
    float const x_121 = float(x_120);
    *(tint_symbol_4) = float4(x_121, x_121, x_121, x_121);
  }
  return;
}

fragment tint_symbol_1 tint_symbol(constant buf1& x_6 [[buffer(1)]], constant buf0& x_9 [[buffer(0)]]) {
  thread float4 tint_symbol_5 = 0.0f;
  main_1(x_6, x_9, &(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;
}