gcc/testsuite/gcc.dg/vect/vect-23.c

   1 /* { dg-do run { target powerpc*-*-* } } */
   2 /* { dg-do run { target i?86-*-* x86_64-*-* } } */
   3 /* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-stats -maltivec" { target powerpc*-*-* } } */
   4 /* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-stats -msse2" { target i?86-*-* x86_64-*-* } } */
   5
   6 #include <stdarg.h>
   7 #include "tree-vect.h"
   8
   9 #define N 64
  10
  11 int
  12 main1 ()
  13 {
  14   int i;
  15   int ia[N];
  16   int ib[N]=
  17     {1,1,0,0,1,0,1,0,
  18      1,1,0,0,1,0,1,0,
  19      1,1,0,0,1,0,1,0,
  20      1,1,0,0,1,0,1,0,
  21      1,1,0,0,1,0,1,0,
  22      1,1,0,0,1,0,1,0,
  23      1,1,0,0,1,0,1,0,
  24      1,1,0,0,1,0,1,0};
  25   int ic[N] =
  26     {1,1,0,0,1,0,1,0,
  27      1,1,0,0,1,0,1,0,
  28      1,1,0,0,1,0,1,0,
  29      1,1,0,0,1,0,1,0,
  30      1,1,0,0,1,0,1,0,
  31      1,1,0,0,1,0,1,0,
  32      1,1,0,0,1,0,1,0,
  33      1,1,0,0,1,0,1,0};
  34
  35   char ca[N];
  36   char cb[N] =
  37     {1,1,0,0,1,0,1,0,
  38      1,1,0,0,1,0,1,0,
  39      1,1,0,0,1,0,1,0,
  40      1,1,0,0,1,0,1,0,
  41      1,1,0,0,1,0,1,0,
  42      1,1,0,0,1,0,1,0,
  43      1,1,0,0,1,0,1,0,
  44      1,1,0,0,1,0,1,0};
  45
  46   char cc[N] =
  47     {1,1,0,0,1,0,1,0,
  48      1,1,0,0,1,0,1,0,
  49      1,1,0,0,1,0,1,0,
  50      1,1,0,0,1,0,1,0,
  51      1,1,0,0,1,0,1,0,
  52      1,1,0,0,1,0,1,0,
  53      1,1,0,0,1,0,1,0,
  54      1,1,0,0,1,0,1,0};
  55
  56   short sa[N];
  57   short sb[N] =
  58     {1,1,0,0,1,0,1,0,
  59      1,1,0,0,1,0,1,0,
  60      1,1,0,0,1,0,1,0,
  61      1,1,0,0,1,0,1,0,
  62      1,1,0,0,1,0,1,0,
  63      1,1,0,0,1,0,1,0,
  64      1,1,0,0,1,0,1,0,
  65      1,1,0,0,1,0,1,0};
  66
  67   short sc[N] =
  68     {1,1,0,0,1,0,1,0,
  69      1,1,0,0,1,0,1,0,
  70      1,1,0,0,1,0,1,0,
  71      1,1,0,0,1,0,1,0,
  72      1,1,0,0,1,0,1,0,
  73      1,1,0,0,1,0,1,0,
  74      1,1,0,0,1,0,1,0,
  75      1,1,0,0,1,0,1,0};
  76
  77   /* Check ints.  */
  78
  79   for (i = 0; i < N; i++)
  80     {
  81       ia[i] = ib[i] && ic[i];
  82     }
  83
  84   /* check results:  */
  85   for (i = 0; i <N; i++)
  86     {
  87       if (ia[i] != ib[i] && ic[i])
  88         abort ();
  89     }
  90
  91   /* Check chars.  */
  92
  93   for (i = 0; i < N; i++)
  94     {
  95       ca[i] = cb[i] && cc[i];
  96     }
  97
  98   /* check results:  */
  99   for (i = 0; i <N; i++)
 100     {
 101       if (ca[i] != cb[i] && cc[i])
 102         abort ();
 103     }
 104
 105   /* Check shorts.  */
 106
 107   for (i = 0; i < N; i++)
 108     {
 109       sa[i] = sb[i] && sc[i];
 110     }
 111
 112   /* check results:  */
 113   for (i = 0; i <N; i++)
 114     {
 115       if (sa[i] != sb[i] && sc[i])
 116         abort ();
 117     }
 118
 119   return 0;
 120 }
 121
 122 int main (void)
 123 {
 124   check_vect ();
 125
 126   return main1 ();
 127 }
 128
 129 /* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" { xfail *-*-* } } } */
 130