Mercurial > hg > CbC > CbC_gcc
comparison gcc/testsuite/gcc.dg/predict-2.c @ 111:04ced10e8804
gcc 7
| author | kono |
|---|---|
| date | Fri, 27 Oct 2017 22:46:09 +0900 |
| parents | |
| children |
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| 68:561a7518be6b | 111:04ced10e8804 |
|---|---|
| 1 /* { dg-do compile } */ | |
| 2 /* { dg-options "-O2 -fdump-tree-profile_estimate" } */ | |
| 3 | |
| 4 extern int global; | |
| 5 | |
| 6 int bar(int); | |
| 7 | |
| 8 void foo (int base, int bound) | |
| 9 { | |
| 10 int i, ret = 0; | |
| 11 for (i = base; i < bound; i++) | |
| 12 { | |
| 13 if (i > bound * bound) | |
| 14 global += bar (i); | |
| 15 if (i > bound + 10) | |
| 16 global += bar (i); | |
| 17 if (i <= bound + 10) | |
| 18 global += bar (i); | |
| 19 if (i > base + 10) | |
| 20 global += bar (i); | |
| 21 if (i < base - 10) | |
| 22 global += bar (i); | |
| 23 } | |
| 24 } | |
| 25 | |
| 26 /* { dg-final { scan-tree-dump-not "guess loop iv compare heuristics of edge\[^:\]*:" "profile_estimate"} } */ |