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-13.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
unsigned int out[N];
9
unsigned int in[N] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};
10
 
11
__attribute__ ((noinline)) int
12
main1 (unsigned int x, unsigned int y)
13
{
14
  int i;
15
  unsigned int a0, a1, a2, a3;
16
 
17
  a0 = in[0] + 23;
18
  a1 = in[1] + 142;
19
  a2 = in[2] + 2;
20
  a3 = in[3] + 31;
21
 
22
  out[0] = a0 * x;
23
  out[1] = a1 * y;
24
  out[2] = a2 * x;
25
  out[3] = a3 * y;
26
 
27
  if (x)
28
    __asm__ volatile ("" : : : "memory");
29
 
30
  /* Check results.  */
31
  if (out[0] != (in[0] + 23) * x
32
      || out[1] != (in[1] + 142) * y
33
      || out[2] != (in[2] + 2) * x
34
      || out[3] != (in[3] + 31) * y)
35
    abort();
36
 
37
  return 0;
38
}
39
 
40
int main (void)
41
{
42
  check_vect ();
43
 
44
  main1 (2, 3);
45
 
46
  return 0;
47
}
48
 
49
/* { dg-final { scan-tree-dump-times "basic block vectorized using SLP" 1 "slp" { target vect_int_mult } } } */
50
/* { dg-final { cleanup-tree-dump "slp" } } */
51
 

powered by: WebSVN 2.1.0

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