gcc/testsuite/gcc.dg/vect/vect-17.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
  26   int ic[N] =
  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      1,1,0,0,1,0,1,0};
  35
  36   char ca[N];
  37   char cb[N] =
  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      1,1,0,0,1,0,1,0};
  46
  47   char cc[N] =
  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      1,1,0,0,1,0,1,0};
  56
  57   short sa[N];
  58   short sb[N] =
  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      1,1,0,0,1,0,1,0};
  67
  68   short sc[N] =
  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      1,1,0,0,1,0,1,0};
  77
  78   /* Check ints.  */
  79
  80   for (i = 0; i < N; i++)
  81     {
  82       ia[i] = ib[i] & ic[i];
  83     }
  84
  85   /* check results:  */
  86   for (i = 0; i <N; i++)
  87     {
  88       if (ia[i] != ib[i] & ic[i])
  89         abort ();
  90     }
  91
  92   /* Check chars.  */
  93
  94   for (i = 0; i < N; i++)
  95     {
  96       ca[i] = cb[i] & cc[i];
  97     }
  98
  99   /* check results:  */
 100   for (i = 0; i <N; i++)
 101     {
 102       if (ca[i] != cb[i] & cc[i])
 103         abort ();
 104     }
 105
 106   /* Check shorts.  */
 107
 108   for (i = 0; i < N; i++)
 109     {
 110       sa[i] = sb[i] & sc[i];
 111     }
 112
 113   /* check results:  */
 114   for (i = 0; i <N; i++)
 115     {
 116       if (sa[i] != sb[i] & sc[i])
 117         abort ();
 118     }
 119
 120   return 0;
 121 }
 122
 123 int main (void)
 124 {
 125   check_vect ();
 126
 127   return main1 ();
 128 }
 129
 130 /* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" {xfail i?86-*-* x86_64-*-*} } } */