1  /* Verify that overloaded built-ins for vec_extract() with long long
       2     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 P8LE and P8BE, six tests total.
       9  // P8 (LE) constants: mfvsrd
      10  // P8 (LE) variables: xori, rldic, mtvsrd, xxpermdi, vslo, mfvsrd
      11  // P8 (BE) constants: xxpermdi, mfvsrd
      12  // P8 (BE) Variables:       rldic, mtvsrd, xxpermdi, vslo, mfvsrd
      13  
      14  /* results. */
      15  /* { dg-final { scan-assembler-times {\mxori\M} 3 { target le } } } */
      16  /* { dg-final { scan-assembler-times {\mrldic\M|\mrlwinm\M} 3 } } */
      17  /* { dg-final { scan-assembler-times {\mstxvd2x\M|\mstxvw4x\M} 4 { target ilp32 } } } */
      18  /* { dg-final { scan-assembler-times {\madd\M} 3 { target ilp32 } } } */
      19  /* { dg-final { scan-assembler-times {\mlwz\M} 11 { target ilp32 } } } */
      20  /* { dg-final { scan-assembler-times {\mmfvsrd\M} 6 { target lp64 } } } */
      21  /* { dg-final { scan-assembler-times {\mmtvsrd\M} 3 { target lp64 } } } */
      22  /* { dg-final { scan-assembler-times {\mxxpermdi\M} 3 { target le } } } */
      23  /* { dg-final { scan-assembler-times {\mxxpermdi\M} 6 { target { be && lp64 } } } } */
      24  /* { dg-final { scan-assembler-times {\mxxpermdi\M} 2 { target { be && ilp32 } } } } */
      25  /* { dg-final { scan-assembler-times {\mvslo\M} 3 { target lp64 } } } */
      26  
      27  #include <altivec.h>
      28  
      29  unsigned long long
      30  testbl_var (vector bool long long vbl2, signed int si)
      31  {
      32    return vec_extract (vbl2, si);
      33  }
      34  
      35  signed long long
      36  testsl_var (vector signed long long vsl2, signed int si)
      37  {
      38    return vec_extract (vsl2, si);
      39  }
      40  
      41  unsigned long long
      42  testul_var (vector unsigned long long vul2, signed int si)
      43  {
      44    return vec_extract (vul2, si);
      45  }
      46  
      47  unsigned long long
      48  testbl_cst (vector bool long long vbl2)
      49  {
      50    return vec_extract (vbl2, 1);
      51  }
      52  
      53  signed long long
      54  testsl_cst (vector signed long long vsl2)
      55  {
      56    return vec_extract (vsl2, 1);
      57  }
      58  
      59  unsigned long long
      60  testul_cst (vector unsigned long vul2)
      61  {
      62    return vec_extract (vul2, 1);
      63  }
      64