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| author | Jan Hubicka <hubicka@ucw.cz> | 2016-05-28 18:23:33 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2016-05-28 16:23:33 +0000 |
| commit | 000220585db1b91f8c387e690ca51813ad760692 (patch) | |
| tree | 61316b21726fb52b88bbb98c3456b3304f467e3f /gcc/tree-ssa-loop-prefetch.c | |
| parent | c8419aca08b9262c3d4ffe498fd8fac2ee5992c9 (diff) | |
| download | gcc-000220585db1b91f8c387e690ca51813ad760692.zip gcc-000220585db1b91f8c387e690ca51813ad760692.tar.gz gcc-000220585db1b91f8c387e690ca51813ad760692.tar.bz2 | |
prefetch-5.c: Remove xfail.
* gcc.dg/tree-ssa/prefetch-5.c: Remove xfail.
* tree-ssa-loop-prefetch.c (loop_prefetch_arrays): Use
likely_max_stmt_executions_int.
From-SVN: r236851
Diffstat (limited to 'gcc/tree-ssa-loop-prefetch.c')
| -rw-r--r-- | gcc/tree-ssa-loop-prefetch.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-ssa-loop-prefetch.c b/gcc/tree-ssa-loop-prefetch.c index fb8c476..e43ced6 100644 --- a/gcc/tree-ssa-loop-prefetch.c +++ b/gcc/tree-ssa-loop-prefetch.c @@ -1848,7 +1848,7 @@ loop_prefetch_arrays (struct loop *loop) ahead = (PREFETCH_LATENCY + time - 1) / time; est_niter = estimated_stmt_executions_int (loop); if (est_niter == -1) - est_niter = max_stmt_executions_int (loop); + est_niter = likely_max_stmt_executions_int (loop); /* Prefetching is not likely to be profitable if the trip count to ahead ratio is too small. */ |