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-rw-r--r--backend/RRE.v2
1 files changed, 1 insertions, 1 deletions
diff --git a/backend/RRE.v b/backend/RRE.v
index ece6051..b8409e3 100644
--- a/backend/RRE.v
+++ b/backend/RRE.v
@@ -37,7 +37,7 @@ Fixpoint find_reg_containing (s: slot) (eqs: equations) : option mreg :=
Definition eq_equation (eq1 eq2: equation) : {eq1=eq2} + {eq1<>eq2}.
Proof.
generalize slot_eq mreg_eq. decide equality.
-Qed.
+Defined.
Definition contains_equation (s: slot) (r: mreg) (eqs: equations) : bool :=
In_dec eq_equation (mkeq r s) eqs.