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

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [vect-reduc-1short.c] - Blame information for rev 298

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 298 jeremybenn
/* { dg-require-effective-target vect_int } */
2
 
3
#include <stdarg.h>
4
#include "tree-vect.h"
5
 
6
#define N 16
7
#define DIFF 242
8
 
9
unsigned short ub[N] = {1,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45};
10
unsigned short uc[N] = {1,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};
11
 
12
__attribute__ ((noinline)) void
13
main1 (unsigned short x, unsigned short max_result, unsigned short min_result)
14
{
15
  int i;
16
  unsigned short  udiff = 2;
17
  unsigned short umax = x;
18
  unsigned short umin = x;
19
 
20
  for (i = 0; i < N; i++) {
21
    udiff += (unsigned short)(ub[i] - uc[i]);
22
  }
23
 
24
  for (i = 0; i < N; i++) {
25
    umax = umax < uc[i] ? uc[i] : umax;
26
  }
27
 
28
  for (i = 0; i < N; i++) {
29
    umin = umin > uc[i] ? uc[i] : umin;
30
  }
31
 
32
  /* check results:  */
33
  if (udiff != DIFF)
34
    abort ();
35
  if (umax != max_result)
36
    abort ();
37
  if (umin != min_result)
38
    abort ();
39
}
40
 
41
int main (void)
42
{
43
  check_vect ();
44
 
45
  main1 (100, 100, 1);
46
  main1 (0, 15, 0);
47
  return 0;
48
}
49
 
50
/* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" { xfail vect_no_int_max } } } */
51
/* { dg-final { cleanup-tree-dump "vect" } } */

powered by: WebSVN 2.1.0

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