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| author | Bernd Schmidt <bernd.schmidt@analog.com> | 2007-02-27 13:25:41 +0000 |
|---|---|---|
| committer | Bernd Schmidt <bernds@gcc.gnu.org> | 2007-02-27 13:25:41 +0000 |
| commit | ce27ef3d722fcd2d60f092e4fb4ace14f79fa058 (patch) | |
| tree | 485864d70572c6f81f9af468c9e5996ee4f66d7e /gcc/gcc.c | |
| parent | 9b02a95e8022dca224a076d3ab818ee495f70ecb (diff) | |
| download | gcc-ce27ef3d722fcd2d60f092e4fb4ace14f79fa058.zip gcc-ce27ef3d722fcd2d60f092e4fb4ace14f79fa058.tar.gz gcc-ce27ef3d722fcd2d60f092e4fb4ace14f79fa058.tar.bz2 | |
bfin.c: Include "cfglayout.h".
* 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.
From-SVN: r122372
Diffstat (limited to 'gcc/gcc.c')
0 files changed, 0 insertions, 0 deletions