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| author | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-03-13 17:34:51 +0000 |
|---|---|---|
| committer | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-03-13 17:34:51 +0000 |
| commit | 94ba21de76678316108cb184d517133a66622525 (patch) | |
| tree | 668c804631c3a942eab612131e39a3cdd25c8966 /gcc/params.def | |
| parent | f49215cea754cbd1f73143110bbc832c05fd597f (diff) | |
| download | gcc-94ba21de76678316108cb184d517133a66622525.tar.gz | |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157433 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 f6f549c1466..dca575d4ab0 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, |