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| author | Jan Hubicka <hubicka@ucw.cz> | 2017-02-05 18:16:52 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2017-02-05 17:16:52 +0000 |
| commit | 5d3ebb71cbf9c6ed0ce04230a387485fa57e71ed (patch) | |
| tree | 6a1953407e98b13d0d2602cd0d7e48943219acd8 /gcc/tree-parloops.c | |
| parent | e6b07173d2cb671f6726bf1d00e08b107391fb5c (diff) | |
re PR tree-optimization/79347 (vect_do_peeling is messing up profile)
PR tree-ssa/79347
* cfgloopmanip.c (lv_adjust_loop_entry_edge, loop_version): Add
ELSE_PROB.
* cfgloopmanip.h (loop_version): Update prototype.
* modulo-sched.c (sms_schedule): Update call of loop_version.
* tree-if-conv.c(version_loop_for_if_conversion): Likewise.
* tree-parloops.c (gen_parallel_loop): Likewise.
* tree-ssa-loop-manip.c (tree_transform_and_unroll_loop): Likewise.
* tree-ssa-loop-split.c (split_loop): Likewise.
* tree-ssa-loop-unswitch.c (tree_unswitch_loop): Likewise.
* tree-vect-loop-manip.c (vect_loop_versioning): Likewise.
* gcc.dg/tree-ssa/ifc-10.c: Match for profile mismatches.
* gcc.dg/tree-ssa/ifc-11.c: Match for profile mismatches.
* gcc.dg/tree-ssa/ifc-12.c: Match for profile mismatches.
* gcc.dg/tree-ssa/ifc-20040816-1.c: Match for profile mismatches.
* gcc.dg/tree-ssa/ifc-20040816-2.c: Match for profile mismatches.
* gcc.dg/tree-ssa/ifc-5.c: Match for profile mismatches.
* gcc.dg/tree-ssa/ifc-8.c: Match for profile mismatches.
* gcc.dg/tree-ssa/ifc-9.c: Match for profile mismatches.
* gcc.dg/tree-ssa/ifc-cd.c: Match for profile mismatches.
* gcc.dg/tree-ssa/ifc-pr56541.c: Match for profile mismatches.
* gcc.dg/tree-ssa/ifc-pr68583.c: Match for profile mismatches.
* gcc.dg/tree-ssa/ifc-pr69489-1.c: Match for profile mismatches.
* gcc.dg/tree-ssa/ifc-pr69489-2.c: Match for profile mismatches.
From-SVN: r245196
Diffstat (limited to 'gcc/tree-parloops.c')
| -rw-r--r-- | gcc/tree-parloops.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-parloops.c b/gcc/tree-parloops.c index 83aa8308def..739301140f0 100644 --- a/gcc/tree-parloops.c +++ b/gcc/tree-parloops.c @@ -2353,7 +2353,8 @@ gen_parallel_loop (struct loop *loop, /* We assume that the loop usually iterates a lot. */ prob = 4 * REG_BR_PROB_BASE / 5; loop_version (loop, many_iterations_cond, NULL, - prob, prob, REG_BR_PROB_BASE - prob, true); + prob, REG_BR_PROB_BASE - prob, + prob, REG_BR_PROB_BASE - prob, true); update_ssa (TODO_update_ssa); free_original_copy_tables (); } |