From b67c44241dd8fe76db81434244c369f20ccd1f02 Mon Sep 17 00:00:00 2001
From: Jared Roesch <roeschinc@gmail.com>
Date: Wed, 29 May 2019 12:57:12 -0700
Subject: [PATCH] Remove dead code

---
 src/relay/pass/type_infer.cc | 44 ------------------------------------
 1 file changed, 44 deletions(-)

diff --git a/src/relay/pass/type_infer.cc b/src/relay/pass/type_infer.cc
index b2bc12503c064..c6a038153c515 100644
--- a/src/relay/pass/type_infer.cc
+++ b/src/relay/pass/type_infer.cc
@@ -609,50 +609,6 @@ class TypeInferencer : private ExprFunctor<Type(const Expr&)>,
     return TupleTypeNode::make({});
   }
 
-  // void ApplyTypeHints() {
-  //   for (auto hint : hint_map_) {
-  //     auto expr = hint.first;
-  //     auto hints = hint.second;
-  //     LOG(INFO) << "type hint processing: " << expr;
-  //     // Each hint represents a possible type
-  //     // for the expression.
-  //     //
-  //     // In order to unify types we must
-  //     // split all concretete type information
-  //     // to construct the most general type.
-  //     //
-  //     // We will then unify the result with
-  //     // any hint types which are non-concrete.
-  //     std::vector<TensorType> concrete_types;
-  //     std::vector<Type> to_unify;
-  //     for (auto ty : hints) {
-  //       auto rty = solver_.Resolve(ty);
-  //       if (rty.as<IncompleteTypeNode>() != nullptr) {
-  //         to_unify.push_back(rty);
-  //       } else {
-  //         concrete_types.push_back(Downcast<TensorType>(rty));
-  //       }
-  //     }
-
-  //     std::cout << "above generalize";
-  //     // Add the generalized shape.
-  //     Type general_shape = GeneralizeShape(concrete_types);
-  //     std::cout << "Generalized Shape: " << general_shape;
-  //     for (auto ty : to_unify) {
-  //       CHECK(general_shape.defined());
-  //       general_shape = Unify(general_shape, ty, expr);
-  //     }
-
-  //     auto it = type_map_.find(expr);
-  //     CHECK(it != type_map_.end());
-  //     auto rtype = solver_.Resolve(it->second.checked_type);
-  //     if (rtype.as<IncompleteTypeNode>() == nullptr) {
-  //       it->second.checked_type = general_shape;
-  //     } else {
-  //       it->second.checked_type = Unify(rtype, general_shape, expr);
-  //     }
-  //   }
-  // }
   void Solve() {
     solver_.Solve();