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| author | irar <irar@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-03-24 08:23:39 +0000 |
|---|---|---|
| committer | irar <irar@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-03-24 08:23:39 +0000 |
| commit | ec611e12ce8e4197423df6d41eb40a891442ac29 (patch) | |
| tree | afb8a3198cdee843553c12f114920b4078828339 /gcc/params.def | |
| parent | 66a133bfe80d2ab4156c4026669bda2cf73ec0c7 (diff) | |
| download | gcc-ec611e12ce8e4197423df6d41eb40a891442ac29.tar.gz | |
* doc/invoke.texi (max-stores-to-sink): Document.
* params.h (MAX_STORES_TO_SINK): Define.
* opts.c (finish_options): Set MAX_STORES_TO_SINK to 0
if either vectorization or if-conversion is disabled.
* tree-data-ref.c (dr_equal_offsets_p1): Moved and renamed from
tree-vect-data-refs.c vect_equal_offsets.
(dr_equal_offsets_p): New function.
(find_data_references_in_bb): Remove static.
* tree-data-ref.h (find_data_references_in_bb): Declare.
(dr_equal_offsets_p): Likewise.
* tree-vect-data-refs.c (vect_equal_offsets): Move to
tree-data-ref.c.
(vect_drs_dependent_in_basic_block): Update calls to
vect_equal_offsets.
(vect_check_interleaving): Likewise.
* tree-ssa-phiopt.c: Include cfgloop.h and tree-data-ref.h.
(cond_if_else_store_replacement): Rename to...
(cond_if_else_store_replacement_1): ... this. Change arguments
and documentation.
(cond_if_else_store_replacement): New function.
* Makefile.in (tree-ssa-phiopt.o): Adjust dependencies.
* params.def (PARAM_MAX_STORES_TO_SINK): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171381 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/params.def')
| -rw-r--r-- | gcc/params.def | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/params.def b/gcc/params.def index af304a2cbd8..81fdfcdf500 100644 --- a/gcc/params.def +++ b/gcc/params.def @@ -873,6 +873,13 @@ DEFPARAM (CXX_MAX_NAMESPACES_FOR_DIAGNOSTIC_HELP, "name lookup fails", 1000, 0, 0) +/* Maximum number of conditional store pairs that can be sunk. */ +DEFPARAM (PARAM_MAX_STORES_TO_SINK, + "max-stores-to-sink", + "Maximum number of conditional store pairs that can be sunk", + 2, 0, 0) + + /* Local variables: mode:c |