1  #include <altivec.h>
       2  static vector unsigned int v = {0x01020304,0x05060708,0x21324354,0x65768798};
       3  static vector unsigned int f() { return vec_splat(v,0); }
       4  int main() {
       5    vector unsigned int x = f();
       6    return 0;
       7  }