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-rw-r--r--gcc/params.def5
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",