Move input/output counts directly into Operators, simplying OperatorProperties.

src/compiler/simplified-operator.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_COMPILER_SIMPLIFIED_OPERATOR_H_
 #define V8_COMPILER_SIMPLIFIED_OPERATOR_H_
 
 #include <iosfwd>
 
 #include "src/compiler/machine-type.h"
 #include "src/handles.h"
 
 namespace v8 {
 namespace internal {
 
 // Forward declarations.
 template <class>
 class TypeImpl;
 struct ZoneTypeConfig;
 typedef TypeImpl<ZoneTypeConfig> Type;
 class Zone;
 
 
 namespace compiler {
 
 // Forward declarations.
 class Operator;
-struct SimplifiedOperatorBuilderImpl;
+struct SimplifiedOperatorGlobalCache;
 
 
 enum BaseTaggedness { kUntaggedBase, kTaggedBase };
 
 std::ostream& operator<<(std::ostream&, BaseTaggedness);
 
 
 // An access descriptor for loads/stores of fixed structures like field
 // accesses of heap objects. Accesses from either tagged or untagged base
 // pointers are supported; untagging is done automatically during lowering.
@@ skipping 115 matching lines @@
 
   // load-element [base + index], length
   const Operator* LoadElement(ElementAccess const&);
 
   // store-element [base + index], length, value
   const Operator* StoreElement(ElementAccess const&);
 
  private:
   Zone* zone() const { return zone_; }
 
-  const SimplifiedOperatorBuilderImpl& impl_;
+  const SimplifiedOperatorGlobalCache& cache_;
   Zone* const zone_;
 
   DISALLOW_COPY_AND_ASSIGN(SimplifiedOperatorBuilder);
 };
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_SIMPLIFIED_OPERATOR_H_