| commit | f1ce84d97f1a389c0b5f906fd7138d379c61a99e | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 16 Sep 2013 08:10:28 +0000 (16 08:10 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 16 Sep 2013 08:10:28 +0000 (16 08:10 +0000) | ||
| tree | 717caeea9aacb4b8aad809724ea63220920e6d8c | treesnapshot (tar.gz zip) |
| parent | 1639ae4b96a8843ac872dca00da571abc78385c1 | commitdiff |
2013-09-16 Richard Biener <rguenther@suse.de>
* tree-loop-distribution.c (enum rdg_dep_type): Add control_dd.
(dot_rdg_1): Handle control_dd.
(create_edge_for_control_dependence): New function.
(create_rdg_edges): Add control dependences if asked for.
(build_rdg): Likewise.
(generate_loops_for_partition): If there are not necessary
control stmts remove all their dependencies.
(collect_condition_stmts, rdg_flag_loop_exits): Remove.
(distribute_loop): Pass on control dependences.
(tree_loop_distribution): Compute control dependences and remove
restriction on number of loop nodes.
* gcc.dg/tree-ssa/ldist-22.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202619 138bc75d-0d04-0410-961f-82ee72b054a4
* tree-loop-distribution.c (enum rdg_dep_type): Add control_dd.
(dot_rdg_1): Handle control_dd.
(create_edge_for_control_dependence): New function.
(create_rdg_edges): Add control dependences if asked for.
(build_rdg): Likewise.
(generate_loops_for_partition): If there are not necessary
control stmts remove all their dependencies.
(collect_condition_stmts, rdg_flag_loop_exits): Remove.
(distribute_loop): Pass on control dependences.
(tree_loop_distribution): Compute control dependences and remove
restriction on number of loop nodes.
* gcc.dg/tree-ssa/ldist-22.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202619 138bc75d-0d04-0410-961f-82ee72b054a4