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| author | revitale <revitale@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-04-17 14:32:24 +0000 |
|---|---|---|
| committer | revitale <revitale@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-04-17 14:32:24 +0000 |
| commit | 4f7f77aa3639a3f3021c893253e743265c3da383 (patch) | |
| tree | 178a2d3b3d6ca230bdeb547cccdce2742154fb11 /gcc/params.def | |
| parent | 4869c23f5f9a0514f06d1b36387b4769204269e4 (diff) | |
| download | gcc-4f7f77aa3639a3f3021c893253e743265c3da383.tar.gz | |
New flag to apply SMS when SC equals 1
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172610 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/params.def')
| -rw-r--r-- | gcc/params.def | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/params.def b/gcc/params.def index 81fdfcdf500..5e8be211394 100644 --- a/gcc/params.def +++ b/gcc/params.def @@ -334,6 +334,11 @@ DEFPARAM(PARAM_SMS_MAX_II_FACTOR, "sms-max-ii-factor", "A factor for tuning the upper bound that swing modulo scheduler uses for scheduling a loop", 100, 0, 0) +/* The minimum value of stage count that swing modulo scheduler will generate. */ +DEFPARAM(PARAM_SMS_MIN_SC, + "sms-min-sc", + "The minimum value of stage count that swing modulo scheduler will generate.", + 2, 1, 1) DEFPARAM(PARAM_SMS_DFA_HISTORY, "sms-dfa-history", "The number of cycles the swing modulo scheduler considers when checking conflicts using DFA", |