1  /* Verify that overloaded built-ins for vec_neg with char
       2     inputs produce the right code.  */
       3  
       4  /* { dg-do compile } */
       5  /* { dg-require-effective-target powerpc_p8vector_ok } */
       6  /* { dg-options "-mvsx -O2 -mdejagnu-cpu=power8" } */
       7  
       8  #include <altivec.h>
       9  
      10  vector signed char
      11  test2 (vector signed char x)
      12  {
      13    return vec_neg (x);
      14  }
      15  
      16  /* { dg-final { scan-assembler-times "xxspltib|vspltisw|vxor" 1 } } */
      17  /* { dg-final { scan-assembler-times "vsububm" 1 } } */
      18  /* { dg-final { scan-assembler-times "vmaxsb" 0 } } */
      19