#include <metal_stdlib>
using namespace metal;

int3 tint_div_v3i32(int3 lhs, int3 rhs) {
  return (lhs / select(rhs, int3(1), ((rhs == int3(0)) | ((lhs == int3((-2147483647 - 1))) & (rhs == int3(-1))))));
}
kernel void f() {
  int3 const a = int3(1, 2, 3);
  int3 const b = int3(0, 5, 0);
  int3 const r = tint_div_v3i32(a, b);
}
