1  /* { dg-do compile } */
       2  /* { dg-options "-O1 -mdejagnu-cpu=power10 -O1" } */
       3  /* See vec-stril-9.c for the same test with -O2 optimization.  */
       4  
       5  #include <altivec.h>
       6  
       7  vector unsigned char
       8  doString(vector unsigned char *vp)
       9  {
      10    /* Though two built-in functions are called, the implementation
      11       should use a single instruction to implement both with -O1.  */
      12    vector unsigned char result = vec_stril (*vp);
      13    if (vec_stril_p (*vp))
      14      return result;
      15    else
      16      return doString (vp + 1);
      17  }
      18  
      19  /* Enforce that a single dot-form instruction which is properly biased
      20     for the target's endianness implements this built-in.  */
      21  
      22  /* { dg-final { scan-assembler-times {\mvstribl\.} 1 { target { be } } } } */
      23  /* { dg-final { scan-assembler-times {\mvstribl\M[^.]} 0 { target { be } } } } */
      24  /* { dg-final { scan-assembler-times {\mvstribr} 0 { target { be } } } } */
      25  /* { dg-final { scan-assembler-times {\mvstribr\.} 1 { target { le } } } } */
      26  /* { dg-final { scan-assembler-times {\mvstribr\M[^.]} 0 { target { le } } } } */
      27  /* { dg-final { scan-assembler-times {\mvstribl} 0 { target { le } } } } */