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| author | Tom de Vries <tom@codesourcery.com> | 2015-11-20 10:25:26 +0000 |
|---|---|---|
| committer | Tom de Vries <vries@gcc.gnu.org> | 2015-11-20 10:25:26 +0000 |
| commit | f993a85385e262572a1be89b15976ef47227964f (patch) | |
| tree | 026be2a2c3f7a62a6ab3e92dc2d14e6ac4010117 /gcc/tree-parloops.c | |
| parent | 5b5e7b181fa56b3c2c8aef6cd421bd40852d97e9 (diff) | |
| download | gcc-f993a85385e262572a1be89b15976ef47227964f.zip gcc-f993a85385e262572a1be89b15976ef47227964f.tar.gz gcc-f993a85385e262572a1be89b15976ef47227964f.tar.bz2 | |
Do final value replacement in try_create_reduction_list
2015-11-20 Tom de Vries <tom@codesourcery.com>
PR tree-optimization/68373
* tree-scalar-evolution.c (final_value_replacement_loop): Factor out of ...
(scev_const_prop): ... here.
* tree-scalar-evolution.h (final_value_replacement_loop): Declare.
* tree-parloops.c (try_create_reduction_list): Call
final_value_replacement_loop.
* gcc.dg/autopar/pr68373.c: New test.
From-SVN: r230650
Diffstat (limited to 'gcc/tree-parloops.c')
| -rw-r--r-- | gcc/tree-parloops.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/tree-parloops.c b/gcc/tree-parloops.c index 17415a8..8d7912d 100644 --- a/gcc/tree-parloops.c +++ b/gcc/tree-parloops.c @@ -2539,6 +2539,9 @@ try_create_reduction_list (loop_p loop, gcc_assert (exit); + /* Try to get rid of exit phis. */ + final_value_replacement_loop (loop); + gather_scalar_reductions (loop, reduction_list); |