| commit | 917c40366022399811fc7f0eb7e2ccf4e6b09c16 | |
| author | bernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 27 Feb 2007 13:25:41 +0000 (27 13:25 +0000) | ||
| committer | bernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 27 Feb 2007 13:25:41 +0000 (27 13:25 +0000) | ||
| tree | 485864d70572c6f81f9af468c9e5996ee4f66d7e | treesnapshot (tar.gz zip) |
| parent | 3300e46263916a8d9451de5fddb63e8bb03763d0 | commitdiff |
* config/bfin/bfin.c: Include "cfglayout.h".
(MAX_LSETUP_DISTANCE): New macro.
(struct loop_info): New members incoming, incoming_src and
incoming_dest. Delete member predecessor.
(length_for_loop): New function.
(bfin_optimize_loop): Handle more different loop structures.
(bfin_discover_loop): Rework detection of predecessor blocks by
examining incoming edges.
(bfin_discover_loops, bfin_free_loops): New functions, broken out of
bfin_reorg_loops.
(bfin_reorder_loops): New function.
(bfin_reorg_loops): Use these three new functions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122372 138bc75d-0d04-0410-961f-82ee72b054a4
(MAX_LSETUP_DISTANCE): New macro.
(struct loop_info): New members incoming, incoming_src and
incoming_dest. Delete member predecessor.
(length_for_loop): New function.
(bfin_optimize_loop): Handle more different loop structures.
(bfin_discover_loop): Rework detection of predecessor blocks by
examining incoming edges.
(bfin_discover_loops, bfin_free_loops): New functions, broken out of
bfin_reorg_loops.
(bfin_reorder_loops): New function.
(bfin_reorg_loops): Use these three new functions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122372 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/config/bfin/bfin.c | diffblobblamehistory |