#include <metal_stdlib>

using namespace metal;
struct SSBO {
  /* 0x0000 */ float2x2 m;
};

kernel void f(device SSBO* tint_symbol [[buffer(0)]]) {
  float2x2 const v = (*(tint_symbol)).m;
  (*(tint_symbol)).m = v;
  return;
}

