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| author | Razya Ladelsky <razya@il.ibm.com> | 2009-10-22 14:43:40 +0000 |
|---|---|---|
| committer | Razya Ladelsky <razya@gcc.gnu.org> | 2009-10-22 14:43:40 +0000 |
| commit | 487102294c3844ed86ff8689a55b7931608b9170 (patch) | |
| tree | e5cbd164c16ea25532929cae67f57059ca137cd2 /libgomp | |
| parent | 0d4958d02272d61ab5e6e331d171ecc52de82b07 (diff) | |
| download | gcc-487102294c3844ed86ff8689a55b7931608b9170.zip gcc-487102294c3844ed86ff8689a55b7931608b9170.tar.gz gcc-487102294c3844ed86ff8689a55b7931608b9170.tar.bz2 | |
cfgloopmanip.c (duplicate_subloops): Export.
2009-10-22 Razya Ladelsky <razya@il.ibm.com>
* cfgloopmanip.c (duplicate_subloops): Export.
* tree-parloops.c (loop_parallel_p): Dump if loop is innermost.
(transform_to_exit_first_loop): Duplicate bbs starting from
header up to loop->latch instead of exit->src.
Initialize control variable to the correct number of iterations.
(gather_scalar_reductions): Do not register double reductions.
(parallelize_loops): Dump which loop is tested.
Indicate whether the parallelized loop is inner or not.
Remove the innermost-loop requirement.
* cfgloop.h (duplicate_subloops): Export.
* tree-cfg.c (add_phi_args_after_redirect): New function.
(gimple_duplicate_sese_tail): Remove the no-subloops constraint.
Call duplicate_subloops.
Update number of iterations at the exit condition.
Don't redirect nexits always to the loop exit.
Redirect copied edges from latch to the loop exit.
* testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
* testsuite/gcc.dg/autopar/outer-1.c: New testcase.
* testsuite/gcc.dg/autopar/outer-2.c: New testcase.
* testsuite/gcc.dg/autopar/outer-3.c: New testcase.
* testsuite/gcc.dg/autopar/outer-4.c: New testcase.
* testsuite/gcc.dg/autopar/outer-5.c: New testcase.
* testsuite/gcc.dg/autopar/outer-6.c: New testcase.
From-SVN: r153457
Diffstat (limited to 'libgomp')
| -rw-r--r-- | libgomp/testsuite/libgomp.graphite/force-parallel-2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libgomp/testsuite/libgomp.graphite/force-parallel-2.c b/libgomp/testsuite/libgomp.graphite/force-parallel-2.c index a198fed..7f2c823 100644 --- a/libgomp/testsuite/libgomp.graphite/force-parallel-2.c +++ b/libgomp/testsuite/libgomp.graphite/force-parallel-2.c @@ -23,7 +23,7 @@ int main(void) } /* Check that parallel code generation part make the right answer. */ -/* { dg-final { scan-tree-dump-times "2 loops carried no dependency" 1 "graphite" } } */ +/* { dg-final { scan-tree-dump-times "2 loops carried no dependency" 2 "graphite" } } */ /* { dg-final { cleanup-tree-dump "graphite" } } */ /* { dg-final { scan-tree-dump-times "loopfn" 5 "optimized" } } */ /* { dg-final { cleanup-tree-dump "parloops" } } */ |