1  /* { dg-do compile { target powerpc64*-*-* } } */
       2  /* { dg-require-effective-target powerpc_p8vector_ok } */
       3  /* { dg-require-effective-target powerpc_vsx_ok } */
       4  /* { dg-options "-maltivec -O2 -mvsx -mpower8-vector" } */
       5  /* { dg-final { scan-assembler "vcmpgtsd" } } */
       6  /* { dg-final { scan-assembler-not "xxlnor" } } */
       7  
       8  /* Test code in simplify-rtx.c that converts
       9       (!c) != {0,...,0} ? a : b
      10     into
      11       c != {0,...,0} ? b : a  */
      12  
      13  #include <altivec.h>
      14  
      15  volatile vector signed long long x = { 25399, -12900 };
      16  volatile vector signed long long y = { 12178, -9987 };
      17  
      18  vector signed long long foo () {
      19    vector bool long long b = vec_cmpge (x, y);
      20    vector signed long long z = vec_sel (y, x, b);
      21    return z;
      22  }