summaryrefslogtreecommitdiff
path: root/gcc/testsuite/gcc.dg/vect/fast-math-vect-outer-7.c
blob: 50ce3547eed496bde4bab43b5770a21e7a519963 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
/* { dg-do compile } */
/* { dg-require-effective-target vect_float } */

float dvec[256];

void test1 (float x)
{
  long i, j;
  for (i = 0; i < 256; ++i)
    for (j = 0; j < 131072; ++j)
      dvec[i] *= x;
}

void test2 (float x)
{
  long i, j;
  for (i = 0; i < 256; ++i)
    for (j = 0; j < 131072; ++j)
      dvec[i] *= 1.001f;
}

/* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED" 2 "vect" } } */