Reduce binary size of Builtins::CallableFor

src/interface-descriptors.h

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_CALL_INTERFACE_DESCRIPTOR_H_
 #define V8_CALL_INTERFACE_DESCRIPTOR_H_
 
 #include <memory>
 
 #include "src/assembler.h"
@@ skipping 867 matching lines @@
 #define DEFINE_TFS_BUILTIN_DESCRIPTOR(Name, ...)                          \
   class Name##Descriptor : public CallInterfaceDescriptor {               \
    public:                                                                \
     DEFINE_PARAMETERS(__VA_ARGS__)                                        \
     DECLARE_DEFAULT_DESCRIPTOR(Name##Descriptor, CallInterfaceDescriptor, \
                                kParameterCount)                           \
   };
 BUILTIN_LIST_TFS(DEFINE_TFS_BUILTIN_DESCRIPTOR)
 #undef DEFINE_TFS_BUILTIN_DESCRIPTOR
 
+#undef DECLARE_DEFAULT_DESCRIPTOR
 #undef DECLARE_DESCRIPTOR_WITH_BASE
 #undef DECLARE_DESCRIPTOR
 #undef DECLARE_DESCRIPTOR_WITH_CUSTOM_FUNCTION_TYPE
 #undef DECLARE_DESCRIPTOR_WITH_BASE_AND_FUNCTION_TYPE_ARG
 #undef DEFINE_PARAMETERS
 
 // We define the association between CallDescriptors::Key and the specialized
 // descriptor here to reduce boilerplate and mistakes.
 #define DEF_KEY(name, ...) \
   CallDescriptors::Key name##Descriptor::key() { return CallDescriptors::name; }
 INTERFACE_DESCRIPTOR_LIST(DEF_KEY)
 #undef DEF_KEY
 }  // namespace internal
 }  // namespace v8
 
 
 #if V8_TARGET_ARCH_ARM64
 #include "src/arm64/interface-descriptors-arm64.h"
 #elif V8_TARGET_ARCH_ARM
 #include "src/arm/interface-descriptors-arm.h"
 #endif
 
 #endif  // V8_CALL_INTERFACE_DESCRIPTOR_H_