Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/gcc.dg/vect/pr68445.c @ 111:04ced10e8804

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children 84e7813d76e9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
111
kono
parents:
diff changeset
1 /* { dg-do compile } */
kono
parents:
diff changeset
2 /* { dg-require-effective-target vect_int } */
kono
parents:
diff changeset
3
kono
parents:
diff changeset
4 void IMB_double_fast_x (int *destf, int *dest, int y, int *p1f)
kono
parents:
diff changeset
5 {
kono
parents:
diff changeset
6 int i;
kono
parents:
diff changeset
7 for (i = y; i > 0; i--)
kono
parents:
diff changeset
8 {
kono
parents:
diff changeset
9 *dest++ = 0;
kono
parents:
diff changeset
10 destf[0] = destf[4] = p1f[0];
kono
parents:
diff changeset
11 destf[1] = destf[5] = p1f[1];
kono
parents:
diff changeset
12 destf[2] = destf[6] = p1f[2];
kono
parents:
diff changeset
13 destf[3] = destf[7] = p1f[3];
kono
parents:
diff changeset
14 destf += 8;
kono
parents:
diff changeset
15 p1f += 4;
kono
parents:
diff changeset
16 }
kono
parents:
diff changeset
17 }
kono
parents:
diff changeset
18
kono
parents:
diff changeset
19 /* { dg-final { scan-tree-dump "vectorizing stmts using SLP" "vect" } } */