test/tint/statements/compound_assign/for_loop.wgsl.expected.msl

#include <metal_stdlib>
using namespace metal;

struct tint_module_vars_struct {
  thread uint* i;
};

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

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

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

[[max_total_threads_per_threadgroup(1)]]
kernel void foo() {
  thread uint i = 0u;
  tint_module_vars_struct const tint_module_vars = tint_module_vars_struct{.i=(&i)};
  array<float, 4> a = array<float, 4>{};
  {
    uint2 tint_loop_idx = uint2(4294967295u);
    thread float* const v_1 = (&a[min(uint(idx1(tint_module_vars)), 3u)]);
    (*v_1) = ((*v_1) * 2.0f);
    while(true) {
      if (all((tint_loop_idx == uint2(0u)))) {
        break;
      }
      if ((a[min(uint(idx2(tint_module_vars)), 3u)] < 10.0f)) {
      } 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);
        thread float* const v_2 = (&a[min(uint(idx3(tint_module_vars)), 3u)]);
        (*v_2) = ((*v_2) + 1.0f);
      }
    }
  }
}