1  /* Verify that overloaded built-ins for vec_extract() with int
       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 P8 (LE) and (BE).  6 tests total.
       9  // P8 LE constant:  vspltw, mfvsrwz, (1:extsw/2:rldicl)
      10  // P8 LE variables: subfic,  sldi, mtvsrd, xxpermdi, vslo, mfvsrd, sradi, (1:extsw/5:rldicl))
      11  // P8 BE constant:  vspltw, mfvsrwz, (1:extsw/2:rldicl)
      12  // P8 BE variables:                  sldi, mtvsrd, xxpermdi, vslo, mfvsrd, sradi, (1:extsw/2:rldicl))
      13  
      14  /* { dg-final { scan-assembler-times {\mvspltw\M} 3 { target lp64 } } } */
      15  /* { dg-final { scan-assembler-times {\mmfvsrwz\M} 3 { target lp64 } } } */
      16  /* { dg-final { scan-assembler-times {\mrldicl\M} 7 { target { le } } } } */
      17  /* { dg-final { scan-assembler-times {\mrldicl\M} 4 { target { lp64 && be } } } } */
      18  /* { dg-final { scan-assembler-times {\msubfic\M} 3 { target { le } } } } */
      19  /* { dg-final { scan-assembler-times {\msldi\M} 3  { target lp64 } } } */
      20  /* { dg-final { scan-assembler-times {\mmtvsrd\M} 3 { target lp64 } } } */
      21  /* { dg-final { scan-assembler-times {\mxxpermdi\M} 3 { target lp64 } } } */
      22  /* { dg-final { scan-assembler-times {\mvslo\M} 3 { target lp64 } } } */
      23  /* { dg-final { scan-assembler-times {\mmfvsrd\M} 3 { target lp64 } } } */
      24  /* { dg-final { scan-assembler-times {\msrdi\M} 3 { target lp64 } } } */
      25  /* { dg-final { scan-assembler-times {\mextsw\M} 2 { target lp64 } } } */
      26  
      27  
      28  /* { dg-final { scan-assembler-times {\mli\M} 6 { target ilp32 } } } */
      29  /* { dg-final { scan-assembler-times {\mrlwinm\M} 3 { target ilp32 } } } */
      30  /* { dg-final { scan-assembler-times {\mstxvw4x\M} 6 { target ilp32 } } } */
      31  /* { dg-final { scan-assembler-times {\madd\M} 3 { target ilp32 } } } */
      32  /* { dg-final { scan-assembler-times {\mlwz\M} 6 { target ilp32 } } } */
      33  /* { dg-final { scan-assembler-times {\maddi\M} 9 { target ilp32 } } } */
      34  
      35  
      36  
      37  #include <altivec.h>
      38  
      39  unsigned int
      40  testbi_var (vector bool int vbi2, signed int si)
      41  {
      42    return vec_extract (vbi2, si);
      43  }
      44  
      45  signed int
      46  testsi_var (vector signed int vsi2, signed int si)
      47  {
      48    return vec_extract (vsi2, si);
      49  }
      50  
      51  unsigned int
      52  testui_var (vector unsigned int vui2, signed int si)
      53  {
      54    return vec_extract (vui2, si);
      55  }
      56  
      57  unsigned int
      58  testbi_cst (vector bool int vbi2)
      59  {
      60    return vec_extract (vbi2, 12);
      61  }
      62  
      63  signed int
      64  testsi_cst (vector signed int vsi2)
      65  {
      66    return vec_extract (vsi2, 12);
      67  }
      68  
      69  unsigned int
      70  testui_cst (vector unsigned int vui2)
      71  {
      72    return vec_extract (vui2, 12);
      73  }
      74