[Interpreter] Add support for unary operators to bytecode graph builder.

src/compiler/bytecode-graph-builder.h

 // Copyright 2015 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_BYTECODE_GRAPH_BUILDER_H_
 #define V8_COMPILER_BYTECODE_GRAPH_BUILDER_H_
 
 #include "src/compiler.h"
 #include "src/compiler/js-graph.h"
 #include "src/interpreter/bytecode-array-iterator.h"
@@ skipping 79 matching lines @@
                              interpreter::Register callee,
                              interpreter::Register receiver, size_t arity);
 
   void BuildLoadGlobal(const interpreter::BytecodeArrayIterator& iterator,
                        TypeofMode typeof_mode);
   void BuildStoreGlobal(const interpreter::BytecodeArrayIterator& iterator);
   void BuildNamedLoad(const interpreter::BytecodeArrayIterator& iterator);
   void BuildCall(const interpreter::BytecodeArrayIterator& iterator);
   void BuildBinaryOp(const Operator* op,
                      const interpreter::BytecodeArrayIterator& iterator);
+  void BuildDelete(const interpreter::BytecodeArrayIterator& iterator);
 
   // Growth increment for the temporary buffer used to construct input lists to
   // new nodes.
   static const int kInputBufferSizeIncrement = 64;
 
   // Field accessors
   CommonOperatorBuilder* common() const { return jsgraph_->common(); }
   Zone* graph_zone() const { return graph()->zone(); }
   CompilationInfo* info() const { return info_; }
   JSGraph* jsgraph() const { return jsgraph_; }
@@ skipping 90 matching lines @@
   NodeVector values_;
   int register_base_;
 };
 
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_BYTECODE_GRAPH_BUILDER_H_