OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [slp-4.c] - Blame information for rev 705

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 689 jeremybenn 
/* { dg-require-effective-target vect_int } */
2 
 
3 
#include <stdarg.h>
4 
#include "tree-vect.h"
5 
 
6 
#define N 16
7 
 
8 
int
9 
main1 ()
10 
{
11 
  int i;
12 
  unsigned short out[N*8];
13 
  unsigned short in[N*8] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63};
14 
  unsigned int ia[N*2];
15 
 
16 
  for (i = 0; i < N; i++)
17 
    {
18 
      out[i*8] = in[i*8];
19 
      out[i*8 + 1] = in[i*8 + 1];
20 
      out[i*8 + 2] = in[i*8 + 2];
21 
      out[i*8 + 3] = in[i*8 + 3];
22 
      out[i*8 + 4] = in[i*8 + 4];
23 
      out[i*8 + 5] = in[i*8 + 5];
24 
      out[i*8 + 6] = in[i*8 + 6];
25 
      out[i*8 + 7] = in[i*8 + 7];
26 
 
27 
      ia[i] = 7;
28 
    }
29 
 
30 
  /* check results:  */
31 
  for (i = 0; i < N; i++)
32 
    {
33 
      if (out[i*8] !=  in[i*8]
34 
         || out[i*8 + 1] != in[i*8 + 1]
35 
         || out[i*8 + 2] != in[i*8 + 2]
36 
         || out[i*8 + 3] != in[i*8 + 3]
37 
         || out[i*8 + 4] != in[i*8 + 4]
38 
         || out[i*8 + 5] != in[i*8 + 5]
39 
         || out[i*8 + 6] != in[i*8 + 6]
40 
         || out[i*8 + 7] != in[i*8 + 7]
41 
         || ia[i] != 7)
42 
        abort ();
43 
    }
44 
 
45 
  for (i = 0; i < N*2; i++)
46 
    {
47 
      out[i*4] = in[i*4];
48 
      out[i*4 + 1] = in[i*4 + 1];
49 
      out[i*4 + 2] = in[i*4 + 2];
50 
      out[i*4 + 3] = in[i*4 + 3];
51 
 
52 
      ia[i] = 12;
53 
    }
54 
 
55 
  /* check results:  */
56 
  for (i = 0; i < N*2; i++)
57 
    {
58 
      if (out[i*4] !=  in[i*4]
59 
         || out[i*4 + 1] != in[i*4 + 1]
60 
         || out[i*4 + 2] != in[i*4 + 2]
61 
         || out[i*4 + 3] != in[i*4 + 3]
62 
         || ia[i] != 12)
63 
        abort ();
64 
    }
65 
 
66 
  for (i = 0; i < N/2; i++)
67 
    {
68 
      out[i*16] = in[i*16];
69 
      out[i*16 + 1] = in[i*16 + 1];
70 
      out[i*16 + 2] = in[i*16 + 2];
71 
      out[i*16 + 3] = in[i*16 + 3];
72 
      out[i*16 + 4] = in[i*16 + 4];
73 
      out[i*16 + 5] = in[i*16 + 5];
74 
      out[i*16 + 6] = in[i*16 + 6];
75 
      out[i*16 + 7] = in[i*16 + 7];
76 
      out[i*16 + 8] = in[i*16 + 8];
77 
      out[i*16 + 9] = in[i*16 + 9];
78 
      out[i*16 + 10] = in[i*16 + 10];
79 
      out[i*16 + 11] = in[i*16 + 11];
80 
      out[i*16 + 12] = in[i*16 + 12];
81 
      out[i*16 + 13] = in[i*16 + 13];
82 
      out[i*16 + 14] = in[i*16 + 14];
83 
      out[i*16 + 15] = in[i*16 + 15];
84 
 
85 
      ia[i] = 21;
86 
    }
87 
 
88 
  /* check results:  */
89 
  for (i = 0; i < N/2; i++)
90 
    {
91 
      if (out[i*16] !=  in[i*16]
92 
         || out[i*16 + 1] != in[i*16 + 1]
93 
         || out[i*16 + 2] != in[i*16 + 2]
94 
         || out[i*16 + 3] != in[i*16 + 3]
95 
         || out[i*16 + 4] != in[i*16 + 4]
96 
         || out[i*16 + 5] != in[i*16 + 5]
97 
         || out[i*16 + 6] != in[i*16 + 6]
98 
         || out[i*16 + 7] != in[i*16 + 7]
99 
         || out[i*16 + 8] != in[i*16 + 8]
100 
         || out[i*16 + 9] != in[i*16 + 9]
101 
         || out[i*16 + 10] != in[i*16 + 10]
102 
         || out[i*16 + 11] != in[i*16 + 11]
103 
         || out[i*16 + 12] != in[i*16 + 12]
104 
         || out[i*16 + 13] != in[i*16 + 13]
105 
         || out[i*16 + 14] != in[i*16 + 14]
106 
         || out[i*16 + 15] != in[i*16 + 15]
107 
         || ia[i] != 21)
108 
        abort ();
109 
    }
110 
 
111 
 
112 
  return 0;
113 
}
114 
 
115 
int main (void)
116 
{
117 
  check_vect ();
118 
 
119 
  main1 ();
120 
 
121 
  return 0;
122 
}
123 
 
124 
/* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect"  } } */
125 
/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 3 "vect"  } } */
126 
/* { dg-final { cleanup-tree-dump "vect" } } */
127 
 

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.