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

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [bb-slp-16.c] - Blame information for rev 689

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 32
7 
 
8 
unsigned int out[N*8];
9 
unsigned int 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, 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};
10 
unsigned int arr[N] = {0,1,2,3,4,5,6,7};
11 
 
12 
__attribute__ ((noinline)) int
13 
main1 (int dummy)
14 
{
15 
  int i;
16 
  unsigned int *pin = &in[0];
17 
  unsigned int *pout = &out[0];
18 
  unsigned int a = 0;
19 
 
20 
  for (i = 0; i < N; i++)
21 
    {
22 
      *pout++ = *pin++ + a;
23 
      *pout++ = *pin++ + a;
24 
      *pout++ = *pin++ + a;
25 
      *pout++ = *pin++ + a;
26 
      *pout++ = *pin++ + a;
27 
      *pout++ = *pin++ + a;
28 
      *pout++ = *pin++ + a;
29 
      *pout++ = *pin++ + a;
30 
      if (arr[i] = i)
31 
        a = i;
32 
      else
33 
        a = 2;
34 
    }
35 
 
36 
  a = 0;
37 
  /* check results: */
38 
  for (i = 0; i < N; i++)
39 
    {
40 
      if (out[i*8] !=  in[i*8] + a
41 
         || out[i*8 + 1] != in[i*8 + 1] + a
42 
         || out[i*8 + 2] != in[i*8 + 2] + a
43 
         || out[i*8 + 3] != in[i*8 + 3] + a
44 
         || out[i*8 + 4] != in[i*8 + 4] + a
45 
         || out[i*8 + 5] != in[i*8 + 5] + a
46 
         || out[i*8 + 6] != in[i*8 + 6] + a
47 
         || out[i*8 + 7] != in[i*8 + 7] + a)
48 
        abort ();
49 
 
50 
      if (arr[i] = i)
51 
        a = i;
52 
      else
53 
        a = 2;
54 
    }
55 
 
56 
  return 0;
57 
}
58 
 
59 
int main (void)
60 
{
61 
  check_vect ();
62 
 
63 
  main1 (33);
64 
 
65 
  return 0;
66 
}
67 
 
68 
/* { dg-final { scan-tree-dump-times "basic block vectorized using SLP" 1 "slp" } } */
69 
/* { dg-final { cleanup-tree-dump "slp" } } */
70 
 

powered by: WebSVN 2.1.0

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