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| author | Pete Steinmetz <steinmtz@us.ibm.com> | 2005-08-24 20:28:07 +0000 |
|---|---|---|
| committer | David Edelsohn <dje@gcc.gnu.org> | 2005-08-24 16:28:07 -0400 |
| commit | 6f48c21a63d2e0564b51ff7260b63cf1ccab24e4 (patch) | |
| tree | ec6fd4aa5498dddaa49fc43b1050d058cd4624c3 /gcc/params.def | |
| parent | fe58e07668767de1adc8cab509649a485607d127 (diff) | |
| download | gcc-6f48c21a63d2e0564b51ff7260b63cf1ccab24e4.tar.gz | |
params.def (PARAM_MIN_SPEC_PROB): New.
2005-08-24 Pete Steinmetz <steinmtz@us.ibm.com>
* params.def (PARAM_MIN_SPEC_PROB): New.
* sched-rgn.c (MIN_PROBABILITY): Delete.
(compute_trg_info): Convert to PARAM_VALUE.
* doc/invoke.texi (param): Document min-spec-prob.
From-SVN: r103450
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 4fc74b5e6af..a777efa2e1d 100644 --- a/gcc/params.def +++ b/gcc/params.def @@ -451,6 +451,11 @@ DEFPARAM(PARAM_MAX_SCHED_REGION_INSNS, "The maximum number of insns in a region to be considered for interblock scheduling", 100, 0, 0) +DEFPARAM(PARAM_MIN_SPEC_PROB, + "min-spec-prob", + "The minimum probability of reaching a source block for interblock speculative scheduling", + 40, 0, 0) + DEFPARAM(PARAM_MAX_LAST_VALUE_RTL, "max-last-value-rtl", "The maximum number of RTL nodes that can be recorded as combiner's last value", |