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-rw-r--r--src/Experiments/NewPipeline/GENERATEDIdentifiersWithoutTypesProofs.v3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/Experiments/NewPipeline/GENERATEDIdentifiersWithoutTypesProofs.v b/src/Experiments/NewPipeline/GENERATEDIdentifiersWithoutTypesProofs.v
index 4261617af..1e64a1697 100644
--- a/src/Experiments/NewPipeline/GENERATEDIdentifiersWithoutTypesProofs.v
+++ b/src/Experiments/NewPipeline/GENERATEDIdentifiersWithoutTypesProofs.v
@@ -3,6 +3,7 @@ Require Import Crypto.Util.CPSNotations.
Require Import Crypto.Util.ZRange.
Require Import Crypto.Util.Tactics.BreakMatch.
Require Import Crypto.Util.Option.
+Require Import Crypto.Util.Decidable.
Require Import Crypto.Experiments.NewPipeline.Language.
Require Import Crypto.Experiments.NewPipeline.GENERATEDIdentifiersWithoutTypes.
@@ -70,6 +71,8 @@ Module Compilers.
destruct idc1; reflexivity. }
{ destruct idc1, idc2; try reflexivity; solve [ inversion pf ]. }
Qed.
+
+ Global Instance eq_ident_Decidable : DecidableRel (@eq pattern.ident) := pattern.ident.ident_eq_dec.
End ident.
End pattern.
End Compilers.