diff options
| author | Sebastian Pop <sebastian.pop@amd.com> | 2010-09-30 21:20:45 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2010-09-30 21:20:45 +0000 |
| commit | 98af4c9ffeba9ea5549c06aa91e074a258cdd493 (patch) | |
| tree | 77b4af2c50159c96052312846c33a591f9c1a01a /gcc/ChangeLog.graphite | |
| parent | c498b9b99772f4f810ff2d6cf61c6b8bf194b095 (diff) | |
New pass: loop flattening.
2010-09-09 Sebastian Pop <sebastian.pop@amd.com>
* Makefile.in (OBJS-common): Add graphite-flattening.o.
(graphite-flattening.o): New rule.
* common.opt (floop-flatten): New flag.
* doc/invoke.texi (-floop-flatten): Documented.
* graphite-flattening.c: New.
* graphite-poly.c (apply_poly_transforms): Call flatten_all_loops.
* graphite-poly.h (flatten_all_loops): Declared.
(lst_remove_loop_and_inline_stmts_in_loop_father): New.
* tree-ssa-loop.c (gate_graphite_transforms): When flag_loop_flatten
is set, also set flag_graphite.
From-SVN: r164804
Diffstat (limited to 'gcc/ChangeLog.graphite')
| -rw-r--r-- | gcc/ChangeLog.graphite | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite index 368d77d883e..7e0e8871269 100644 --- a/gcc/ChangeLog.graphite +++ b/gcc/ChangeLog.graphite @@ -1,5 +1,18 @@ 2010-09-09 Sebastian Pop <sebastian.pop@amd.com> + * Makefile.in (OBJS-common): Add graphite-flattening.o. + (graphite-flattening.o): New rule. + * common.opt (floop-flatten): New flag. + * doc/invoke.texi (-floop-flatten): Documented. + * graphite-flattening.c: New. + * graphite-poly.c (apply_poly_transforms): Call flatten_all_loops. + * graphite-poly.h (flatten_all_loops): Declared. + (lst_remove_loop_and_inline_stmts_in_loop_father): New. + * tree-ssa-loop.c (gate_graphite_transforms): When flag_loop_flatten + is set, also set flag_graphite. + +2010-09-09 Sebastian Pop <sebastian.pop@amd.com> + * graphite-poly.c (cloog_checksum): New. * graphite-poly.h (cloog_checksum): Declared. |