[stubs] Cleanup CodeFactory.

src/code-stubs.h

 // Copyright 2012 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_CODE_STUBS_H_
 #define V8_CODE_STUBS_H_
 
 #include "src/allocation.h"
 #include "src/assembler.h"
 #include "src/code-stub-assembler.h"
@@ skipping 1934 matching lines @@
  public:
   CompareICStub(Isolate* isolate, Token::Value op, CompareICState::State left,
                 CompareICState::State right, CompareICState::State state)
       : PlatformCodeStub(isolate) {
     DCHECK(Token::IsCompareOp(op));
     DCHECK(OpBits::is_valid(op - Token::EQ));
     minor_key_ = OpBits::encode(op - Token::EQ) |
                  LeftStateBits::encode(left) | RightStateBits::encode(right) |
                  StateBits::encode(state);
   }
+  // Creates uninitialized compare stub.
+  CompareICStub(Isolate* isolate, Token::Value op)
+      : CompareICStub(isolate, op, CompareICState::UNINITIALIZED,
+                      CompareICState::UNINITIALIZED,
+                      CompareICState::UNINITIALIZED) {}
+
   CompareICStub(Isolate* isolate, ExtraICState extra_ic_state)
       : PlatformCodeStub(isolate) {
     minor_key_ = extra_ic_state;
   }
 
   ExtraICState GetExtraICState() const final {
     return static_cast<ExtraICState>(minor_key_);
   }
 
   void set_known_map(Handle<Map> map) { known_map_ = map; }
@@ skipping 1154 matching lines @@
 #undef DEFINE_HYDROGEN_CODE_STUB
 #undef DEFINE_CODE_STUB
 #undef DEFINE_CODE_STUB_BASE
 
 extern Representation RepresentationFromType(Type* type);
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_CODE_STUBS_H_