diff --git a/src/compiler/bytecode-graph-builder.cc b/src/compiler/bytecode-graph-builder.cc
index d104d43172..aaeee666aa 100644
--- a/src/compiler/bytecode-graph-builder.cc
+++ b/src/compiler/bytecode-graph-builder.cc
@@ -1517,13 +1517,12 @@ Node* BytecodeGraphBuilder::TryBuildSimplifiedBinaryOp(const Operator* op,
   Node* effect = environment()->GetEffectDependency();
   Node* control = environment()->GetControlDependency();
   JSTypeHintLowering type_hint_lowering(jsgraph(), feedback_vector());
-  EarlyReduction early_reduction = type_hint_lowering.ReduceBinaryOperation(
+  Reduction early_reduction = type_hint_lowering.ReduceBinaryOperation(
       op, left, right, effect, control, slot);
-  if (early_reduction.has_reduction()) {
-    Node* node = early_reduction.value();
-    if (early_reduction.has_effect()) {
-      DCHECK_GT(early_reduction.effect()->op()->EffectOutputCount(), 0);
-      environment()->UpdateEffectDependency(early_reduction.effect());
+  if (early_reduction.Changed()) {
+    Node* node = early_reduction.replacement();
+    if (node->op()->EffectOutputCount() > 0) {
+      environment()->UpdateEffectDependency(node);
     }
     return node;
   }
@@ -1746,25 +1745,12 @@ void BytecodeGraphBuilder::VisitGetSuperConstructor() {
                               Environment::kAttachFrameState);
 }
 
-void BytecodeGraphBuilder::BuildCompareOp(const Operator* op) {
+void BytecodeGraphBuilder::BuildCompareOp(const Operator* js_op) {
   PrepareEagerCheckpoint();
   Node* left =
       environment()->LookupRegister(bytecode_iterator().GetRegisterOperand(0));
   Node* right = environment()->LookupAccumulator();
-
-  Node* node = nullptr;
-  int slot_index = bytecode_iterator().GetIndexOperand(1);
-  if (slot_index != 0) {
-    FeedbackSlot slot = feedback_vector()->ToSlot(slot_index);
-    if (Node* simplified = TryBuildSimplifiedBinaryOp(op, left, right, slot)) {
-      node = simplified;
-    } else {
-      node = NewNode(op, left, right);
-    }
-  } else {
-    node = NewNode(op, left, right);
-  }
-
+  Node* node = NewNode(js_op, left, right);
   environment()->BindAccumulator(node, Environment::kAttachFrameState);
 }
 
@@ -1796,21 +1782,12 @@ void BytecodeGraphBuilder::VisitTestGreaterThanOrEqual() {
   BuildCompareOp(javascript()->GreaterThanOrEqual(GetCompareOperationHint()));
 }
 
-void BytecodeGraphBuilder::BuildTestingOp(const Operator* op) {
-  PrepareEagerCheckpoint();
-  Node* left =
-      environment()->LookupRegister(bytecode_iterator().GetRegisterOperand(0));
-  Node* right = environment()->LookupAccumulator();
-  Node* node = NewNode(op, left, right);
-  environment()->BindAccumulator(node, Environment::kAttachFrameState);
-}
-
 void BytecodeGraphBuilder::VisitTestIn() {
-  BuildTestingOp(javascript()->HasProperty());
+  BuildCompareOp(javascript()->HasProperty());
 }
 
 void BytecodeGraphBuilder::VisitTestInstanceOf() {
-  BuildTestingOp(javascript()->InstanceOf());
+  BuildCompareOp(javascript()->InstanceOf());
 }
 
 void BytecodeGraphBuilder::VisitTestUndetectable() {
diff --git a/src/compiler/bytecode-graph-builder.h b/src/compiler/bytecode-graph-builder.h
index 057bfe17ec..41fcf6851f 100644
--- a/src/compiler/bytecode-graph-builder.h
+++ b/src/compiler/bytecode-graph-builder.h
@@ -155,7 +155,6 @@ class BytecodeGraphBuilder {
   void BuildBinaryOp(const Operator* op);
   void BuildBinaryOpWithImmediate(const Operator* op);
   void BuildCompareOp(const Operator* op);
-  void BuildTestingOp(const Operator* op);
   void BuildDelete(LanguageMode language_mode);
   void BuildCastOperator(const Operator* op);
   void BuildForInPrepare();
diff --git a/src/compiler/js-type-hint-lowering.cc b/src/compiler/js-type-hint-lowering.cc
index 791807e348..e30e016c79 100644
--- a/src/compiler/js-type-hint-lowering.cc
+++ b/src/compiler/js-type-hint-lowering.cc
@@ -33,12 +33,6 @@ class JSSpeculativeBinopBuilder final {
     return nexus.GetBinaryOperationFeedback();
   }
 
-  CompareOperationHint GetCompareOperationHint() {
-    DCHECK_EQ(FeedbackSlotKind::kCompareOp, feedback_vector()->GetKind(slot_));
-    CompareICNexus nexus(feedback_vector(), slot_);
-    return nexus.GetCompareOperationFeedback();
-  }
-
   bool GetBinaryNumberOperationHint(NumberOperationHint* hint) {
     switch (GetBinaryOperationHint()) {
       case BinaryOperationHint::kSignedSmall:
@@ -58,27 +52,6 @@ class JSSpeculativeBinopBuilder final {
     return false;
   }
 
-  bool GetCompareNumberOperationHint(NumberOperationHint* hint) {
-    switch (GetCompareOperationHint()) {
-      case CompareOperationHint::kSignedSmall:
-        *hint = NumberOperationHint::kSignedSmall;
-        return true;
-      case CompareOperationHint::kNumber:
-        *hint = NumberOperationHint::kNumber;
-        return true;
-      case CompareOperationHint::kNumberOrOddball:
-        *hint = NumberOperationHint::kNumberOrOddball;
-        return true;
-      case CompareOperationHint::kAny:
-      case CompareOperationHint::kNone:
-      case CompareOperationHint::kString:
-      case CompareOperationHint::kReceiver:
-      case CompareOperationHint::kInternalizedString:
-        break;
-    }
-    return false;
-  }
-
   const Operator* SpeculativeNumberOp(NumberOperationHint hint) {
     switch (op_->opcode()) {
       case IrOpcode::kJSAdd:
@@ -110,26 +83,7 @@ class JSSpeculativeBinopBuilder final {
     return nullptr;
   }
 
-  const Operator* SpeculativeCompareOp(NumberOperationHint hint) {
-    switch (op_->opcode()) {
-      case IrOpcode::kJSLessThan:
-        return simplified()->SpeculativeNumberLessThan(hint);
-      case IrOpcode::kJSGreaterThan:
-        std::swap(left_, right_);  // a > b => b < a
-        return simplified()->SpeculativeNumberLessThan(hint);
-      case IrOpcode::kJSLessThanOrEqual:
-        return simplified()->SpeculativeNumberLessThanOrEqual(hint);
-      case IrOpcode::kJSGreaterThanOrEqual:
-        std::swap(left_, right_);  // a >= b => b <= a
-        return simplified()->SpeculativeNumberLessThanOrEqual(hint);
-      default:
-        break;
-    }
-    UNREACHABLE();
-    return nullptr;
-  }
-
-  Node* BuildSpeculativeOperation(const Operator* op) {
+  Node* BuildSpeculativeOperator(const Operator* op) {
     DCHECK_EQ(2, op->ValueInputCount());
     DCHECK_EQ(1, op->EffectInputCount());
     DCHECK_EQ(1, op->ControlInputCount());
@@ -137,46 +91,9 @@ class JSSpeculativeBinopBuilder final {
     DCHECK_EQ(false, OperatorProperties::HasContextInput(op));
     DCHECK_EQ(1, op->EffectOutputCount());
     DCHECK_EQ(0, op->ControlOutputCount());
-    Node* node = graph()->NewNode(op, left_, right_, effect_, control_);
-    effect_ = node;  // Update the effect dependency.
-    return node;
+    return graph()->NewNode(op, left_, right_, effect_, control_);
   }
 
-  Node* BuildInvert(Node* input) {
-    return graph()->NewNode(simplified()->BooleanNot(), input);
-  }
-
-  Node* TryBuildNumberBinop() {
-    NumberOperationHint hint;
-    if (GetBinaryNumberOperationHint(&hint)) {
-      const Operator* op = SpeculativeNumberOp(hint);
-      Node* node = BuildSpeculativeOperation(op);
-      return node;
-    }
-    return nullptr;
-  }
-
-  Node* TryBuildNumberEqual(bool invert) {
-    NumberOperationHint hint;
-    if (GetCompareNumberOperationHint(&hint)) {
-      const Operator* op = simplified()->SpeculativeNumberEqual(hint);
-      Node* compare = BuildSpeculativeOperation(op);
-      return invert ? BuildInvert(compare) : compare;
-    }
-    return nullptr;
-  }
-
-  Node* TryBuildNumberCompare() {
-    NumberOperationHint hint;
-    if (GetCompareNumberOperationHint(&hint)) {
-      const Operator* op = SpeculativeCompareOp(hint);
-      Node* node = BuildSpeculativeOperation(op);
-      return node;
-    }
-    return nullptr;
-  }
-
-  Node* effect() const { return effect_; }
   JSGraph* jsgraph() const { return lowering_->jsgraph(); }
   Graph* graph() const { return jsgraph()->graph(); }
   JSOperatorBuilder* javascript() { return jsgraph()->javascript(); }
@@ -200,36 +117,11 @@ JSTypeHintLowering::JSTypeHintLowering(JSGraph* jsgraph,
                                        Handle<FeedbackVector> feedback_vector)
     : jsgraph_(jsgraph), feedback_vector_(feedback_vector) {}
 
-EarlyReduction JSTypeHintLowering::ReduceBinaryOperation(
-    const Operator* op, Node* left, Node* right, Node* effect, Node* control,
-    FeedbackSlot slot) {
+Reduction JSTypeHintLowering::ReduceBinaryOperation(const Operator* op,
+                                                    Node* left, Node* right,
+                                                    Node* effect, Node* control,
+                                                    FeedbackSlot slot) {
   switch (op->opcode()) {
-    case IrOpcode::kJSEqual:
-    case IrOpcode::kJSStrictEqual: {
-      JSSpeculativeBinopBuilder b(this, op, left, right, effect, control, slot);
-      if (Node* node = b.TryBuildNumberEqual(false)) {
-        return EarlyReduction(node, b.effect());
-      }
-      break;
-    }
-    case IrOpcode::kJSNotEqual:
-    case IrOpcode::kJSStrictNotEqual: {
-      JSSpeculativeBinopBuilder b(this, op, left, right, effect, control, slot);
-      if (Node* node = b.TryBuildNumberEqual(true)) {
-        return EarlyReduction(node, b.effect());
-      }
-      break;
-    }
-    case IrOpcode::kJSLessThan:
-    case IrOpcode::kJSGreaterThan:
-    case IrOpcode::kJSLessThanOrEqual:
-    case IrOpcode::kJSGreaterThanOrEqual: {
-      JSSpeculativeBinopBuilder b(this, op, left, right, effect, control, slot);
-      if (Node* node = b.TryBuildNumberCompare()) {
-        return EarlyReduction(node, b.effect());
-      }
-      break;
-    }
     case IrOpcode::kJSBitwiseOr:
     case IrOpcode::kJSBitwiseXor:
     case IrOpcode::kJSBitwiseAnd:
@@ -242,8 +134,10 @@ EarlyReduction JSTypeHintLowering::ReduceBinaryOperation(
     case IrOpcode::kJSDivide:
     case IrOpcode::kJSModulus: {
       JSSpeculativeBinopBuilder b(this, op, left, right, effect, control, slot);
-      if (Node* node = b.TryBuildNumberBinop()) {
-        return EarlyReduction(node, b.effect());
+      NumberOperationHint hint;
+      if (b.GetBinaryNumberOperationHint(&hint)) {
+        Node* node = b.BuildSpeculativeOperator(b.SpeculativeNumberOp(hint));
+        return Reduction(node);
       }
       break;
     }
@@ -251,7 +145,7 @@ EarlyReduction JSTypeHintLowering::ReduceBinaryOperation(
       UNREACHABLE();
       break;
   }
-  return EarlyReduction();
+  return Reduction();
 }
 
 }  // namespace compiler
diff --git a/src/compiler/js-type-hint-lowering.h b/src/compiler/js-type-hint-lowering.h
index 6e467e25b4..d1dd1a86d6 100644
--- a/src/compiler/js-type-hint-lowering.h
+++ b/src/compiler/js-type-hint-lowering.h
@@ -5,20 +5,14 @@
 #ifndef V8_COMPILER_JS_TYPE_HINT_LOWERING_H_
 #define V8_COMPILER_JS_TYPE_HINT_LOWERING_H_
 
+#include "src/compiler/graph-reducer.h"
 #include "src/handles.h"
 
 namespace v8 {
 namespace internal {
-
-// Forward declarations.
-class FeedbackSlot;
-
 namespace compiler {
 
 // Forward declarations.
-class EarlyReduction;
-class Node;
-class Operator;
 class JSGraph;
 
 // The type-hint lowering consumes feedback about data operations (i.e. unary
@@ -34,11 +28,10 @@ class JSTypeHintLowering {
  public:
   JSTypeHintLowering(JSGraph* jsgraph, Handle<FeedbackVector> feedback_vector);
 
-  // Potential reduction of binary (arithmetic, logical, shift, equalities and
-  // relational comparison) operations.
-  EarlyReduction ReduceBinaryOperation(const Operator*, Node* left, Node* right,
-                                       Node* effect, Node* control,
-                                       FeedbackSlot slot);
+  // Potential reduction of binary (arithmetic, logical and shift) operations.
+  Reduction ReduceBinaryOperation(const Operator* op, Node* left, Node* right,
+                                  Node* effect, Node* control,
+                                  FeedbackSlot slot);
 
  private:
   friend class JSSpeculativeBinopBuilder;
@@ -54,25 +47,6 @@ class JSTypeHintLowering {
   DISALLOW_COPY_AND_ASSIGN(JSTypeHintLowering);
 };
 
-// The result of a successful early reduction is a {value} node and an optional
-// {effect} node (which might be different from the value). In case reduction
-// failed, none of the above nodes are provided.
-class EarlyReduction final {
- public:
-  EarlyReduction() : value_(nullptr), effect_(nullptr) {}
-  EarlyReduction(Node* value, Node* effect) : value_(value), effect_(effect) {}
-
-  Node* value() const { return value_; }
-  Node* effect() const { return effect_; }
-
-  bool has_reduction() const { return value_ != nullptr; }
-  bool has_effect() const { return effect_ != nullptr; }
-
- private:
-  Node* value_;
-  Node* effect_;
-};
-
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
diff --git a/src/compiler/js-typed-lowering.cc b/src/compiler/js-typed-lowering.cc
index 0bae49bddb..60dbc273bb 100644
--- a/src/compiler/js-typed-lowering.cc
+++ b/src/compiler/js-typed-lowering.cc
@@ -30,6 +30,30 @@ class JSBinopReduction final {
   JSBinopReduction(JSTypedLowering* lowering, Node* node)
       : lowering_(lowering), node_(node) {}
 
+  bool GetCompareNumberOperationHint(NumberOperationHint* hint) {
+    if (lowering_->flags() & JSTypedLowering::kDeoptimizationEnabled) {
+      DCHECK_EQ(1, node_->op()->EffectOutputCount());
+      switch (CompareOperationHintOf(node_->op())) {
+        case CompareOperationHint::kSignedSmall:
+          *hint = NumberOperationHint::kSignedSmall;
+          return true;
+        case CompareOperationHint::kNumber:
+          *hint = NumberOperationHint::kNumber;
+          return true;
+        case CompareOperationHint::kNumberOrOddball:
+          *hint = NumberOperationHint::kNumberOrOddball;
+          return true;
+        case CompareOperationHint::kAny:
+        case CompareOperationHint::kNone:
+        case CompareOperationHint::kString:
+        case CompareOperationHint::kReceiver:
+        case CompareOperationHint::kInternalizedString:
+          break;
+      }
+    }
+    return false;
+  }
+
   bool IsInternalizedStringCompareOperation() {
     if (lowering_->flags() & JSTypedLowering::kDeoptimizationEnabled) {
       DCHECK_EQ(1, node_->op()->EffectOutputCount());
@@ -229,10 +253,69 @@ class JSBinopReduction final {
     return lowering_->Changed(node_);
   }
 
+  Reduction ChangeToSpeculativeOperator(const Operator* op, bool invert,
+                                        Type* upper_bound) {
+    DCHECK_EQ(1, op->EffectInputCount());
+    DCHECK_EQ(1, op->EffectOutputCount());
+    DCHECK_EQ(false, OperatorProperties::HasContextInput(op));
+    DCHECK_EQ(1, op->ControlInputCount());
+    DCHECK_EQ(0, op->ControlOutputCount());
+    DCHECK_EQ(0, OperatorProperties::GetFrameStateInputCount(op));
+    DCHECK_EQ(2, op->ValueInputCount());
+
+    DCHECK_EQ(1, node_->op()->EffectInputCount());
+    DCHECK_EQ(1, node_->op()->EffectOutputCount());
+    DCHECK_EQ(1, node_->op()->ControlInputCount());
+    DCHECK_EQ(2, node_->op()->ValueInputCount());
+
+    // Reconnect the control output to bypass the IfSuccess node and
+    // possibly disconnect from the IfException node.
+    for (Edge edge : node_->use_edges()) {
+      Node* const user = edge.from();
+      DCHECK(!user->IsDead());
+      if (NodeProperties::IsControlEdge(edge)) {
+        if (user->opcode() == IrOpcode::kIfSuccess) {
+          user->ReplaceUses(NodeProperties::GetControlInput(node_));
+          user->Kill();
+        } else {
+          DCHECK_EQ(user->opcode(), IrOpcode::kIfException);
+          edge.UpdateTo(jsgraph()->Dead());
+        }
+      }
+    }
+
+    // Remove the frame state and the context.
+    if (OperatorProperties::HasFrameStateInput(node_->op())) {
+      node_->RemoveInput(NodeProperties::FirstFrameStateIndex(node_));
+    }
+    node_->RemoveInput(NodeProperties::FirstContextIndex(node_));
+
+    NodeProperties::ChangeOp(node_, op);
+
+    // Update the type to number.
+    Type* node_type = NodeProperties::GetType(node_);
+    NodeProperties::SetType(node_,
+                            Type::Intersect(node_type, upper_bound, zone()));
+
+    if (invert) {
+      // Insert an boolean not to invert the value.
+      Node* value = graph()->NewNode(simplified()->BooleanNot(), node_);
+      node_->ReplaceUses(value);
+      // Note: ReplaceUses() smashes all uses, so smash it back here.
+      value->ReplaceInput(0, node_);
+      return lowering_->Replace(value);
+    }
+    return lowering_->Changed(node_);
+  }
+
   Reduction ChangeToPureOperator(const Operator* op, Type* type) {
     return ChangeToPureOperator(op, false, type);
   }
 
+  Reduction ChangeToSpeculativeOperator(const Operator* op, Type* type) {
+    return ChangeToSpeculativeOperator(op, false, type);
+  }
+
   const Operator* NumberOp() {
     switch (node_->opcode()) {
       case IrOpcode::kJSAdd:
@@ -266,10 +349,6 @@ class JSBinopReduction final {
 
   const Operator* NumberOpFromSpeculativeNumberOp() {
     switch (node_->opcode()) {
-      case IrOpcode::kSpeculativeNumberLessThan:
-        return simplified()->NumberLessThan();
-      case IrOpcode::kSpeculativeNumberLessThanOrEqual:
-        return simplified()->NumberLessThanOrEqual();
       case IrOpcode::kSpeculativeNumberAdd:
         return simplified()->NumberAdd();
       case IrOpcode::kSpeculativeNumberSubtract:
@@ -691,15 +770,6 @@ Reduction JSTypedLowering::ReduceCreateConsString(Node* node) {
   return Changed(node);
 }
 
-Reduction JSTypedLowering::ReduceSpeculativeNumberComparison(Node* node) {
-  JSBinopReduction r(this, node);
-  if (r.BothInputsAre(Type::Signed32()) ||
-      r.BothInputsAre(Type::Unsigned32())) {
-    return r.ChangeToPureOperator(r.NumberOpFromSpeculativeNumberOp());
-  }
-  return Changed(node);
-}
-
 Reduction JSTypedLowering::ReduceJSComparison(Node* node) {
   JSBinopReduction r(this, node);
   if (r.BothInputsAre(Type::String())) {
@@ -727,12 +797,16 @@ Reduction JSTypedLowering::ReduceJSComparison(Node* node) {
     return Changed(node);
   }
 
+  NumberOperationHint hint;
   const Operator* less_than;
   const Operator* less_than_or_equal;
   if (r.BothInputsAre(Type::Signed32()) ||
       r.BothInputsAre(Type::Unsigned32())) {
     less_than = simplified()->NumberLessThan();
     less_than_or_equal = simplified()->NumberLessThanOrEqual();
+  } else if (r.GetCompareNumberOperationHint(&hint)) {
+    less_than = simplified()->SpeculativeNumberLessThan(hint);
+    less_than_or_equal = simplified()->SpeculativeNumberLessThanOrEqual(hint);
   } else if (r.OneInputCannotBe(Type::StringOrReceiver()) &&
              (r.BothInputsAre(Type::PlainPrimitive()) ||
               !(flags() & kDeoptimizationEnabled))) {
@@ -765,19 +839,11 @@ Reduction JSTypedLowering::ReduceJSComparison(Node* node) {
     default:
       return NoChange();
   }
-  return r.ChangeToPureOperator(comparison);
-}
-
-Reduction JSTypedLowering::ReduceSpeculativeNumberEqual(Node* node) {
-  JSBinopReduction r(this, node);
-  if (r.BothInputsAre(Type::Boolean())) {
-    return r.ChangeToPureOperator(simplified()->ReferenceEqual());
+  if (comparison->EffectInputCount() > 0) {
+    return r.ChangeToSpeculativeOperator(comparison, Type::Boolean());
+  } else {
+    return r.ChangeToPureOperator(comparison);
   }
-  if (r.BothInputsAre(Type::Signed32()) ||
-      r.BothInputsAre(Type::Unsigned32())) {
-    return r.ChangeToPureOperator(simplified()->NumberEqual());
-  }
-  return NoChange();
 }
 
 Reduction JSTypedLowering::ReduceJSTypeOf(Node* node) {
@@ -898,9 +964,13 @@ Reduction JSTypedLowering::ReduceJSEqual(Node* node, bool invert) {
     return Changed(node);
   }
 
+  NumberOperationHint hint;
   if (r.BothInputsAre(Type::Signed32()) ||
       r.BothInputsAre(Type::Unsigned32())) {
     return r.ChangeToPureOperator(simplified()->NumberEqual(), invert);
+  } else if (r.GetCompareNumberOperationHint(&hint)) {
+    return r.ChangeToSpeculativeOperator(
+        simplified()->SpeculativeNumberEqual(hint), invert, Type::Boolean());
   } else if (r.BothInputsAre(Type::Number())) {
     return r.ChangeToPureOperator(simplified()->NumberEqual(), invert);
   } else if (r.IsReceiverCompareOperation()) {
@@ -951,9 +1021,13 @@ Reduction JSTypedLowering::ReduceJSStrictEqual(Node* node, bool invert) {
     return r.ChangeToPureOperator(simplified()->StringEqual(), invert);
   }
 
+  NumberOperationHint hint;
   if (r.BothInputsAre(Type::Signed32()) ||
       r.BothInputsAre(Type::Unsigned32())) {
     return r.ChangeToPureOperator(simplified()->NumberEqual(), invert);
+  } else if (r.GetCompareNumberOperationHint(&hint)) {
+    return r.ChangeToSpeculativeOperator(
+        simplified()->SpeculativeNumberEqual(hint), invert, Type::Boolean());
   } else if (r.BothInputsAre(Type::Number())) {
     return r.ChangeToPureOperator(simplified()->NumberEqual(), invert);
   } else if (r.IsReceiverCompareOperation()) {
@@ -2377,11 +2451,6 @@ Reduction JSTypedLowering::Reduce(Node* node) {
     case IrOpcode::kSpeculativeNumberDivide:
     case IrOpcode::kSpeculativeNumberModulus:
       return ReduceSpeculativeNumberBinop(node);
-    case IrOpcode::kSpeculativeNumberEqual:
-      return ReduceSpeculativeNumberEqual(node);
-    case IrOpcode::kSpeculativeNumberLessThan:
-    case IrOpcode::kSpeculativeNumberLessThanOrEqual:
-      return ReduceSpeculativeNumberComparison(node);
     default:
       break;
   }
diff --git a/src/compiler/js-typed-lowering.h b/src/compiler/js-typed-lowering.h
index dbc85b4d96..35195ec09d 100644
--- a/src/compiler/js-typed-lowering.h
+++ b/src/compiler/js-typed-lowering.h
@@ -86,8 +86,6 @@ class V8_EXPORT_PRIVATE JSTypedLowering final
   Reduction ReduceCreateConsString(Node* node);
   Reduction ReduceSpeculativeNumberAdd(Node* node);
   Reduction ReduceSpeculativeNumberBinop(Node* node);
-  Reduction ReduceSpeculativeNumberEqual(Node* node);
-  Reduction ReduceSpeculativeNumberComparison(Node* node);
 
   Factory* factory() const;
   Graph* graph() const;