test/tint/statements/increment/complex.wgsl.expected.msl

#include <metal_stdlib>
using namespace metal;

template<typename T, size_t N>
struct tint_array {
  const constant T& operator[](size_t i) const constant { return elements[i]; }
  device T& operator[](size_t i) device { return elements[i]; }
  const device T& operator[](size_t i) const device { return elements[i]; }
  thread T& operator[](size_t i) thread { return elements[i]; }
  const thread T& operator[](size_t i) const thread { return elements[i]; }
  threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
  const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
  T elements[N];
};

struct S {
  tint_array<int4, 4> a;
};

struct tint_module_vars_struct {
  device tint_array<S, 1>* tint_member;
  thread uint* v;
};

struct tint_array_lengths_struct {
  uint tint_array_length_0_0;
};

int idx1(tint_module_vars_struct tint_module_vars) {
  (*tint_module_vars.v) = ((*tint_module_vars.v) + 1u);
  return 1;
}

int idx2(tint_module_vars_struct tint_module_vars) {
  (*tint_module_vars.v) = ((*tint_module_vars.v) + 1u);
  return 2;
}

int idx3(tint_module_vars_struct tint_module_vars) {
  (*tint_module_vars.v) = ((*tint_module_vars.v) + 1u);
  return 3;
}

int idx4(tint_module_vars_struct tint_module_vars) {
  (*tint_module_vars.v) = ((*tint_module_vars.v) + 1u);
  return 4;
}

int idx5(tint_module_vars_struct tint_module_vars) {
  (*tint_module_vars.v) = ((*tint_module_vars.v) + 1u);
  return 0;
}

int idx6(tint_module_vars_struct tint_module_vars) {
  (*tint_module_vars.v) = ((*tint_module_vars.v) + 1u);
  return 2;
}

void v_1(tint_array_lengths_struct tint_array_lengths, tint_module_vars_struct tint_module_vars) {
  {
    uint2 tint_loop_idx = uint2(4294967295u);
    int const v_2 = idx1(tint_module_vars);
    int const v_3 = idx2(tint_module_vars);
    uint const v_4 = min(uint(v_2), (tint_array_lengths.tint_array_length_0_0 - 1u));
    device int4* const v_5 = (&(*tint_module_vars.tint_member)[v_4].a[min(uint(v_3), 3u)]);
    int const v_6 = idx3(tint_module_vars);
    int const v_7 = as_type<int>((as_type<uint>((*v_5)[min(uint(v_6), 3u)]) + as_type<uint>(1)));
    (*v_5)[min(uint(v_6), 3u)] = v_7;
    while(true) {
      if (all((tint_loop_idx == uint2(0u)))) {
        break;
      }
      if (((*tint_module_vars.v) < 10u)) {
      } else {
        break;
      }
      {
        uint const tint_low_inc = (tint_loop_idx.x - 1u);
        tint_loop_idx.x = tint_low_inc;
        uint const tint_carry = uint((tint_low_inc == 4294967295u));
        tint_loop_idx.y = (tint_loop_idx.y - tint_carry);
        int const v_8 = idx4(tint_module_vars);
        int const v_9 = idx5(tint_module_vars);
        uint const v_10 = min(uint(v_8), (tint_array_lengths.tint_array_length_0_0 - 1u));
        device int4* const v_11 = (&(*tint_module_vars.tint_member)[v_10].a[min(uint(v_9), 3u)]);
        int const v_12 = idx6(tint_module_vars);
        int const v_13 = as_type<int>((as_type<uint>((*v_11)[min(uint(v_12), 3u)]) + as_type<uint>(1)));
        (*v_11)[min(uint(v_12), 3u)] = v_13;
      }
      continue;
    }
  }
}