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| author | Sebastian Pop <sebastian.pop@amd.com> | 2010-03-13 17:34:51 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2010-03-13 17:34:51 +0000 |
| commit | b6bb0094b2486476e45570135f4b6fada05cdba6 (patch) | |
| tree | 668c804631c3a942eab612131e39a3cdd25c8966 /gcc/params.def | |
| parent | e84aaa332076c0b83e61326d3a1428bcf8ee8943 (diff) | |
| download | gcc-b6bb0094b2486476e45570135f4b6fada05cdba6.zip gcc-b6bb0094b2486476e45570135f4b6fada05cdba6.tar.gz gcc-b6bb0094b2486476e45570135f4b6fada05cdba6.tar.bz2 | |
Add PARAM_GRAPHITE_MAX_BBS_PER_FUNCTION.
2010-03-09 Sebastian Pop <sebastian.pop@amd.com>
* graphite.c (graphite_initialize): To bound the number of bbs per
function, use PARAM_GRAPHITE_MAX_BBS_PER_FUNCTION.
* params.def (PARAM_GRAPHITE_MAX_BBS_PER_FUNCTION): Declared.
* doc/invoke.texi: Document it.
From-SVN: r157433
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 f6f549c..dca575d 100644 --- a/gcc/params.def +++ b/gcc/params.def @@ -752,6 +752,13 @@ DEFPARAM (PARAM_GRAPHITE_MAX_NB_SCOP_PARAMS, "maximal number of parameters in a SCoP", 10, 0, 0) +/* Maximal number of basic blocks in the functions analyzed by Graphite. */ + +DEFPARAM (PARAM_GRAPHITE_MAX_BBS_PER_FUNCTION, + "graphite-max-bbs-per-function", + "maximal number of basic blocks per function to be analyzed by Graphite", + 100, 0, 0) + /* Avoid doing loop invariant motion on very large loops. */ DEFPARAM (PARAM_LOOP_INVARIANT_MAX_BBS_IN_LOOP, |