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comparison gcc/testsuite/gcc.dg/vect/pr83202-1.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents
children 1830386684a0
comparison
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111:04ced10e8804 131:84e7813d76e9
1 /* { dg-do compile } */
2 /* { dg-require-effective-target vect_double } */
3
4 void test(double data[8][8])
5 {
6 for (int i = 0; i < 8; i++)
7 {
8 for (int j = 0; j < i; j+=4)
9 {
10 data[i][j] *= data[i][j];
11 data[i][j+1] *= data[i][j+1];
12 data[i][j+2] *= data[i][j+2];
13 data[i][j+3] *= data[i][j+3];
14 }
15 }
16 }
17
18 /* { dg-final { scan-tree-dump "Loop contains only SLP stmts" "vect" } } */
19 /* { dg-final { scan-tree-dump "ectorized 1 loops" "vect" } } */