1 files changed, 21 insertions, 6 deletions
diff --git a/deps/v8/src/torque/types.h b/deps/v8/src/torque/types.h
index d2198d50c3..0102cf31d5 100644
--- a/deps/v8/src/torque/types.h
+++ b/deps/v8/src/torque/types.h
@@ -156,7 +156,7 @@ struct Field {
 
   SourcePosition pos;
   const AggregateType* aggregate;
-  base::Optional<const Field*> index;
+  base::Optional<NameAndType> index;
   NameAndType name_and_type;
   size_t offset;
   bool is_weak;
@@ -204,8 +204,7 @@ class AbstractType final : public Type {
     return "AT" + str;
   }
   std::string GetGeneratedTypeNameImpl() const override {
-    return IsConstexpr() ? generated_type_
-                         : "compiler::TNode<" + generated_type_ + ">";
+    return IsConstexpr() ? generated_type_ : "TNode<" + generated_type_ + ">";
   }
   std::string GetGeneratedTNodeTypeNameImpl() const override;
   bool IsConstexpr() const override {
@@ -316,7 +315,7 @@ class V8_EXPORT_PRIVATE UnionType final : public Type {
   std::string ToExplicitString() const override;
   std::string MangledName() const override;
   std::string GetGeneratedTypeNameImpl() const override {
-    return "compiler::TNode<" + GetGeneratedTNodeTypeName() + ">";
+    return "TNode<" + GetGeneratedTNodeTypeName() + ">";
   }
   std::string GetGeneratedTNodeTypeNameImpl() const override;
 
@@ -514,10 +513,12 @@ class ClassType final : public AggregateType {
   std::string GetGeneratedTNodeTypeNameImpl() const override;
   bool IsExtern() const { return flags_ & ClassFlag::kExtern; }
   bool ShouldGeneratePrint() const {
-    return flags_ & ClassFlag::kGeneratePrint || !IsExtern();
+    return (flags_ & ClassFlag::kGeneratePrint || !IsExtern()) &&
+           !HasUndefinedLayout();
   }
   bool ShouldGenerateVerify() const {
-    return flags_ & ClassFlag::kGenerateVerify || !IsExtern();
+    return (flags_ & ClassFlag::kGenerateVerify || !IsExtern()) &&
+           !HasUndefinedLayout();
   }
   bool IsTransient() const override { return flags_ & ClassFlag::kTransient; }
   bool IsAbstract() const { return flags_ & ClassFlag::kAbstract; }
@@ -549,6 +550,20 @@ class ClassType final : public AggregateType {
 
   std::vector<Field> ComputeAllFields() const;
 
+  const InstanceTypeConstraints& GetInstanceTypeConstraints() const {
+    return decl_->instance_type_constraints;
+  }
+  bool IsHighestInstanceTypeWithinParent() const {
+    return flags_ & ClassFlag::kHighestInstanceTypeWithinParent;
+  }
+  bool IsLowestInstanceTypeWithinParent() const {
+    return flags_ & ClassFlag::kLowestInstanceTypeWithinParent;
+  }
+  bool HasUndefinedLayout() const {
+    return flags_ & ClassFlag::kUndefinedLayout;
+  }
+  SourcePosition GetPosition() const { return decl_->pos; }
+
  private:
   friend class TypeOracle;
   friend class TypeVisitor;