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comparison gcc/testsuite/gcc.dg/tree-ssa/cunroll-14.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
comparison
equal deleted inserted replaced
111:04ced10e8804 131:84e7813d76e9
5 t(struct a *a) 5 t(struct a *a)
6 { 6 {
7 for (int i=0;i<5 && a->a[i];i++) 7 for (int i=0;i<5 && a->a[i];i++)
8 a->a[i]++; 8 a->a[i]++;
9 } 9 }
10 /* { dg-final { scan-tree-dump-times "loop with 5 iterations completely unrolled" 1 "cunroll" } } */ 10 /* { dg-final { scan-tree-dump-times "loop with 4 iterations completely unrolled" 1 "cunroll" } } */
11 /* { dg-final { scan-tree-dump-not "Invalid sum" "cunroll" } } */ 11 /* { dg-final { scan-tree-dump-not "Invalid sum" "cunroll" } } */
12 /* { dg-final { scan-tree-dump-times "Loop 1 iterates 4 times" 1 "cunroll" } } */ 12 /* { dg-final { scan-tree-dump-times "Loop 1 iterates 4 times" 1 "cunroll" } } */
13 /* { dg-final { scan-tree-dump-times "Last iteration exit edge was proved true" 1 "cunroll" } } */ 13 /* { dg-final { scan-tree-dump-times "Last iteration exit edge was proved true" 1 "cunroll" } } */
14 /* { dg-final { scan-tree-dump-times "Exit condition of peeled iterations was eliminated" 1 "cunroll" } } */ 14 /* { dg-final { scan-tree-dump-times "Exit condition of peeled iterations was eliminated" 1 "cunroll" } } */