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-rw-r--r--mppa_k1c/abstractbb/AbstractBasicBlocksDef.v5
1 files changed, 5 insertions, 0 deletions
diff --git a/mppa_k1c/abstractbb/AbstractBasicBlocksDef.v b/mppa_k1c/abstractbb/AbstractBasicBlocksDef.v
index 21e7bd98..904fb72c 100644
--- a/mppa_k1c/abstractbb/AbstractBasicBlocksDef.v
+++ b/mppa_k1c/abstractbb/AbstractBasicBlocksDef.v
@@ -29,6 +29,11 @@ Parameter genv: Type. (* environment to be used for evaluating an op *)
*)
Parameter op_eval: genv -> op -> list value -> option value.
+Parameter is_constant: op -> bool.
+
+Parameter is_constant_correct:
+ forall ge o, is_constant o = true -> op_eval ge o nil <> None.
+
End LangParam.