Migrate BinaryOpICs and UnaryOpICs to new type rep

src/type-info.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 202 matching lines @@
 
 enum StringStubFeedback {
   DEFAULT_STRING_STUB = 0,
   STRING_INDEX_OUT_OF_BOUNDS = 1
 };
 
 
 // Forward declarations.
 // TODO(rossberg): these should all go away eventually.
 class Assignment;
-class BinaryOperation;
 class Call;
 class CallNew;
 class CaseClause;
 class CompilationInfo;
 class CountOperation;
 class Expression;
 class ForInStatement;
 class ICStub;
 class Property;
 class SmallMapList;
-class UnaryOperation;
 class ObjectLiteral;
 class ObjectLiteralProperty;
 
 
 class TypeFeedbackOracle: public ZoneObject {
  public:
   TypeFeedbackOracle(Handle<Code> code,
                      Handle<Context> native_context,
                      Isolate* isolate,
                      Zone* zone);
@@ skipping 44 matching lines @@
 
   bool LoadIsBuiltin(Property* expr, Builtins::Name id);
   bool LoadIsStub(Property* expr, ICStub* stub);
 
   // TODO(1571) We can't use ToBooleanStub::Types as the return value because
   // of various cycles in our headers. Death to tons of implementations in
   // headers!! :-P
   byte ToBooleanTypes(TypeFeedbackId id);
 
   // Get type information for arithmetic operations and compares.
-  TypeInfo UnaryType(UnaryOperation* expr);
-  void BinaryType(BinaryOperation* expr,
-                  TypeInfo* left,
-                  TypeInfo* right,
-                  TypeInfo* result,
+  Handle<Type> UnaryType(TypeFeedbackId id);
+  void BinaryType(TypeFeedbackId id,
+                  Handle<Type>* left,
+                  Handle<Type>* right,
+                  Handle<Type>* result,
                   bool* has_fixed_right_arg,
                   int* fixed_right_arg_value);
 
   void CompareTypes(TypeFeedbackId id,
                     Handle<Type>* left_type,
                     Handle<Type>* right_type,
                     Handle<Type>* overall_type,
                     Handle<Type>* compare_nil_type);
 
   Handle<Type> ClauseType(TypeFeedbackId id);
@@ skipping 32 matching lines @@
   Isolate* isolate_;
   Zone* zone_;
   Handle<UnseededNumberDictionary> dictionary_;
 
   DISALLOW_COPY_AND_ASSIGN(TypeFeedbackOracle);
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_TYPE_INFO_H_