#include <metal_stdlib>
using namespace metal;
kernel void f() {
int3 const a = int3(1, 2, 3);
uint3 const b = uint3(4u, 5u, 6u);
int3 const r = as_type<int3>((as_type<uint3>(int3(1, 2, 3)) << uint3(4u, 5u, 6u)));
return;
}