1  /* Verify that overloaded built-ins for vec_extract() with
       2     double inputs produce the right code with a P8 (LE or BE) target.  */
       3  
       4  /* { dg-do compile } */
       5  /* { dg-require-effective-target powerpc_p8vector_ok } */
       6  /* { dg-options "-mdejagnu-cpu=power8 -O2" } */
       7  
       8  // targeting P8, BE and LE. 2 tests.
       9  // P8 (LE) constants: xxlor
      10  // P8 (LE) variables: xori, rldic, mtvsrd, xxpermdi, vslo, xxlor
      11  // P8 (BE) constants: xxpermdi
      12  // P8 (BE) variables:       rldic, mtvsrd, xxpermdi, vslo, xxlor
      13  
      14  /* { dg-final { scan-assembler-times {\mxxlor\M} 2 { target { le && lp64 } } } } */
      15  /* { dg-final { scan-assembler-times {\mxxlor\M} 1 { target { be && lp64 } } } } */
      16  /* { dg-final { scan-assembler-times {\mxori\M} 1 { target { le } } } } */
      17  /* { dg-final { scan-assembler-times {\mrldic\M|\mrlwinm\M} 1 } } */
      18  /* { dg-final { scan-assembler-times {\mmtvsrd\M} 1 { target lp64 } } } */
      19  /* { dg-final { scan-assembler-times {\mxxpermdi\M} 1 { target { le } } } } */
      20  /* { dg-final { scan-assembler-times {\mxxpermdi\M} 2 { target { lp64 && be } } } } */
      21  /* { dg-final { scan-assembler-times {\mvslo\M} 1 { target lp64 } } } */
      22  
      23  /* { dg-final { scan-assembler-times {\mstxvd2x\M} 1 { target ilp32 } } } */
      24  /* { dg-final { scan-assembler-times {\mxxpermdi\M} 1 { target ilp32 } } } */
      25  
      26  #include <altivec.h>
      27  
      28  double
      29  testd_var (vector double vd2, signed int si)
      30  {
      31    return vec_extract (vd2, si);
      32  }
      33  
      34  double
      35  testd_cst (vector double vd2)
      36  {
      37    return vec_extract (vd2, 1);
      38  }
      39