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| author | Zdenek Dvorak <dvorakz@suse.cz> | 2006-11-22 00:54:16 +0100 |
|---|---|---|
| committer | Zdenek Dvorak <rakdver@gcc.gnu.org> | 2006-11-21 23:54:16 +0000 |
| commit | ac8f6c69032b9a07b3036a2514bd59353b2a32c3 (patch) | |
| tree | bf6b0974fc31405c052970da079d8c6c75d72a63 /gcc/tree-loop-linear.c | |
| parent | bf8dbe38637ce885c1b7af763f7728955083195e (diff) | |
| download | gcc-ac8f6c69032b9a07b3036a2514bd59353b2a32c3.zip gcc-ac8f6c69032b9a07b3036a2514bd59353b2a32c3.tar.gz gcc-ac8f6c69032b9a07b3036a2514bd59353b2a32c3.tar.bz2 | |
tree-loop-linear.c (linear_transform_loops): Use single_exit accessor functions.
* tree-loop-linear.c (linear_transform_loops): Use single_exit accessor
functions.
* tree-ssa-loop-niter.c (loop_only_exit_p): Ditto.
* cfgloopmanip.c (update_single_exits_after_duplication,
update_single_exit_for_duplicated_loop, loop_version): Ditto.
* tree-scalar-evolution.c (get_loop_exit_condition,
get_exit_conditions_rec, loop_closed_phi_def,
number_of_iterations_in_loop, scev_const_prop): Ditto.
* tree-ssa-loop-ivopts.c (single_dom_exit): Ditto.
* modulo-sched.c (generate_prolog_epilog, loop_canon_p, sms_schedule):
Ditto.
* tree-ssa-loop-ivcanon.c (canonicalize_loop_induction_variables):
Ditto.
* tree-vectorizer.c (slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1, slpeel_update_phi_nodes_for_guard2,
slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_can_duplicate_loop_p,
slpeel_verify_cfg_after_peeling, slpeel_tree_peel_loop_to_edge):
Ditto.
* tree-if-conv.c (if_convertible_loop_p): Ditto.
* tree-vect-analyze.c (vect_analyze_operations, vect_stmt_relevant_p,
vect_analyze_loop_form): Ditto.
* lambda-code.c (lambda_loopnest_to_gcc_loopnest, exit_phi_for_loop_p,
can_convert_to_perfect_nest, perfect_nestify): Ditto.
* tree-vect-transform.c (vect_create_epilog_for_reduction,
vect_update_ivs_after_vectorizer, vect_do_peeling_for_loop_bound,
vect_transform_loop): Ditto.
* cfgloop.c (mark_single_exit_loops, verify_loop_structure): Ditto.
(single_exit, set_single_exit): New functions.
* cfgloop.h (struct loop): Rename single_exit field to single_exit_.
(single_exit, set_single_exit): Declare.
* doc/loop.texi: Undocument single_exit field. Document single_exit
accessor function.
From-SVN: r119075
Diffstat (limited to 'gcc/tree-loop-linear.c')
| -rw-r--r-- | gcc/tree-loop-linear.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree-loop-linear.c b/gcc/tree-loop-linear.c index 2840e9b..89bd1e8 100644 --- a/gcc/tree-loop-linear.c +++ b/gcc/tree-loop-linear.c @@ -270,7 +270,7 @@ linear_transform_loops (struct loops *loops) ... } } */ - if (!loop_nest || !loop_nest->inner || !loop_nest->single_exit) + if (!loop_nest || !loop_nest->inner || !single_exit (loop_nest)) continue; VEC_truncate (tree, oldivs, 0); VEC_truncate (tree, invariants, 0); @@ -278,7 +278,7 @@ linear_transform_loops (struct loops *loops) for (temp = loop_nest->inner; temp; temp = temp->inner) { /* If we have a sibling loop or multiple exit edges, jump ship. */ - if (temp->next || !temp->single_exit) + if (temp->next || !single_exit (temp)) { problem = true; break; |