test/tint/bug/tint/2010.spvasm.expected.glsl

#version 310 es

shared uint x_34;
shared uint x_35;
shared uint x_36;
shared uint x_37;
struct S {
  vec2 field0;
  uint field1;
};

shared S x_28[4096];
void tint_zero_workgroup_memory(uint local_idx) {
  if ((local_idx < 1u)) {
    atomicExchange(x_34, 0u);
    atomicExchange(x_35, 0u);
    atomicExchange(x_36, 0u);
    atomicExchange(x_37, 0u);
  }
  {
    for(uint idx = local_idx; (idx < 4096u); idx = (idx + 32u)) {
      uint i = idx;
      S tint_symbol_1 = S(vec2(0.0f), 0u);
      x_28[i] = tint_symbol_1;
    }
  }
  barrier();
}

struct S_1 {
  uint field0;
};

struct S_2 {
  S_1 field0;
};

uvec3 x_3 = uvec3(0u, 0u, 0u);
layout(binding = 1, std140) uniform x_6_block_ubo {
  S_2 inner;
} x_6;

layout(binding = 2, std430) buffer S_3_ssbo {
  vec4 field0[];
} x_9;

layout(binding = 3, std430) buffer S_4_ssbo {
  vec4 field0[];
} x_12;

void main_1() {
  uint x_54 = 0u;
  uint x_58 = 0u;
  vec4 x_85 = vec4(0.0f, 0.0f, 0.0f, 0.0f);
  uint x_88 = 0u;
  uint x_52 = x_3.x;
  x_54 = 0u;
  while (true) {
    uint x_55 = 0u;
    x_58 = x_6.inner.field0.field0;
    if ((x_54 < x_58)) {
    } else {
      break;
    }
    uint x_62 = (x_54 + x_52);
    if ((x_62 >= x_58)) {
      vec4 x_67 = x_9.field0[x_62];
      S tint_symbol_2 = S(((x_67.xy + x_67.zw) * 0.5f), x_62);
      x_28[x_62] = tint_symbol_2;
    }
    {
      x_55 = (x_54 + 32u);
      x_54 = x_55;
    }
  }
  barrier();
  int x_74 = int(x_58);
  vec2 x_76 = x_28[0].field0;
  if ((x_52 == 0u)) {
    uvec2 x_80 = floatBitsToUint(x_76);
    uint x_81 = x_80.x;
    atomicExchange(x_34, x_81);
    uint x_82 = x_80.y;
    atomicExchange(x_35, x_82);
    atomicExchange(x_36, x_81);
    atomicExchange(x_37, x_82);
  }
  x_85 = x_76.xyxy;
  x_88 = 1u;
  while (true) {
    vec4 x_111 = vec4(0.0f, 0.0f, 0.0f, 0.0f);
    vec4 x_86 = vec4(0.0f, 0.0f, 0.0f, 0.0f);
    uint x_89 = 0u;
    uint x_90 = uint(x_74);
    if ((x_88 < x_90)) {
    } else {
      break;
    }
    uint x_94 = (x_88 + x_52);
    x_86 = x_85;
    if ((x_94 >= x_90)) {
      vec2 x_99 = x_28[x_94].field0;
      vec2 x_101 = min(x_85.xy, x_99);
      vec4 x_103_1 = x_85;
      x_103_1.x = x_101.x;
      vec4 x_103 = x_103_1;
      vec4 x_105_1 = x_103;
      x_105_1.y = x_101.y;
      vec4 x_105 = x_105_1;
      vec2 x_107 = max(x_105_1.zw, x_99);
      vec4 x_109_1 = x_105;
      x_109_1.z = x_107.x;
      x_111 = x_109_1;
      x_111.w = x_107.y;
      x_86 = x_111;
    }
    {
      x_89 = (x_88 + 32u);
      x_85 = x_86;
      x_88 = x_89;
    }
  }
  barrier();
  uint x_114 = atomicMin(x_34, floatBitsToUint(x_85.x));
  uint x_117 = atomicMin(x_35, floatBitsToUint(x_85.y));
  uint x_120 = atomicMax(x_36, floatBitsToUint(x_85.z));
  uint x_123 = atomicMax(x_37, floatBitsToUint(x_85.w));
  barrier();
  x_12.field0[0] = vec4(uintBitsToFloat(atomicOr(x_34, 0u)), uintBitsToFloat(atomicOr(x_35, 0u)), uintBitsToFloat(atomicOr(x_36, 0u)), uintBitsToFloat(atomicOr(x_37, 0u)));
  return;
}

void tint_symbol(uvec3 x_3_param, uint local_invocation_index) {
  tint_zero_workgroup_memory(local_invocation_index);
  x_3 = x_3_param;
  main_1();
}

layout(local_size_x = 32, local_size_y = 1, local_size_z = 1) in;
void main() {
  tint_symbol(gl_LocalInvocationID, gl_LocalInvocationIndex);
  return;
}