1  /* { dg-do compile { target lp64 } } */
       2  /* { dg-require-effective-target powerpc_p9vector_ok } */
       3  /* { dg-require-effective-target float128 } */
       4  /* { dg-options "-mpower9-vector -O2" } */
       5  
       6  extern _Float128 fabsf128 (_Float128);
       7  extern _Float128 copysignf128 (_Float128, _Float128);
       8  
       9  /* Check copysign optimizations that are done for double are also done for
      10     _Float128.  */
      11  
      12  _Float128
      13  cs_negx_y (_Float128 x, _Float128 y)
      14  {
      15    return copysignf128 (-x, y);			/* eliminate negation.  */
      16  }
      17  
      18  _Float128
      19  cs_absx_y (_Float128 x, _Float128 y)
      20  {
      21    return copysignf128 (fabsf128 (x), y);	/* eliminate fabsf128.  */
      22  }
      23  
      24  /* { dg-final { scan-assembler-times {\mxscpsgnqp\M} 2 } } */
      25  /* { dg-final { scan-assembler-not   {\mxsnegqp\M}     } } */
      26  /* { dg-final { scan-assembler-not   {\mxsabsqp\M}     } } */
      27  /* { dg-final { scan-assembler-not   {\mbl\M}          } } */