1  /* Verify that overloaded built-ins for vec_extract() with
       2     double inputs produce the right code.  */
       3  
       4  /* { dg-do compile } */
       5  /* { dg-require-effective-target powerpc_altivec_ok } */
       6  /* { dg-options "-mdejagnu-cpu=power7 -O2" } */
       7  /* { dg-additional-options "-mbig-endian" { target powerpc*-*-linux* } } */
       8  
       9  // targeting P7 (BE), 2 tests.
      10  // P7 constants: xxpermdi
      11  // P7 variables: li, addi, rldic, addi, stxvd2x, lfdx
      12  
      13  /* { dg-final { scan-assembler-times {\mxxpermdi\M} 1 } } */
      14  /* { dg-final { scan-assembler-times {\mli\M} 1 } } */
      15  /* -m32 target has an 'add' in place of one of the 'addi'. */
      16  /* { dg-final { scan-assembler-times {\maddi\M|\madd\M} 2 { target lp64 } } } */
      17  /* { dg-final { scan-assembler-times {\maddi\M|\madd\M} 3 { target ilp32 } } } */
      18  /* -m32 target has a rlwinm in place of a rldic .  */
      19  /* { dg-final { scan-assembler-times {\mrldic\M|\mrlwinm\M} 1 } } */
      20  /* { dg-final { scan-assembler-times {\mstxvd2x\M} 1 } } */
      21  /* { dg-final { scan-assembler-times {\mlfdx\M|\mlfd\M} 1 } } */
      22  
      23  #include <altivec.h>
      24  
      25  double
      26  testd_var (vector double vd2, signed int si)
      27  {
      28    return vec_extract (vd2, si);
      29  }
      30  
      31  double
      32  testd_cst (vector double vd2)
      33  {
      34    return vec_extract (vd2, 1);
      35  }
      36