#include <metal_stdlib>
using namespace metal;
struct tint_module_vars_struct {
  const constant float4x2* u;
  device float4x2* s;
};

kernel void f(const constant float4x2* u [[buffer(0)]], device float4x2* s [[buffer(1)]]) {
  tint_module_vars_struct const tint_module_vars = tint_module_vars_struct{.u=u, .s=s};
  (*tint_module_vars.s) = (*tint_module_vars.u);
  (*tint_module_vars.s)[1] = (*tint_module_vars.u)[0];
  (*tint_module_vars.s)[1] = (*tint_module_vars.u)[0].yx;
  (*tint_module_vars.s)[0][1] = (*tint_module_vars.u)[1][0];
}