[turbofan] refactor pipeline to use hydrogen like Run calls

src/compiler/instruction.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_INSTRUCTION_H_
 #define V8_COMPILER_INSTRUCTION_H_
 
 #include <deque>
 #include <iosfwd>
 #include <map>
@@ skipping 871 matching lines @@
 typedef ZoneDeque<PointerMap*> PointerMapDeque;
 typedef ZoneVector<FrameStateDescriptor*> DeoptimizationVector;
 typedef ZoneVector<InstructionBlock*> InstructionBlocks;
 
 struct PrintableInstructionSequence;
 
 
 // Represents architecture-specific generated code before, during, and after
 // register allocation.
 // TODO(titzer): s/IsDouble/IsFloat64/
-class InstructionSequence FINAL {
+class InstructionSequence FINAL : public ZoneObject {
  public:
   static InstructionBlocks* InstructionBlocksFor(Zone* zone,
                                                  const Schedule* schedule);
 
   InstructionSequence(Zone* zone, InstructionBlocks* instruction_blocks);
 
   int NextVirtualRegister() { return next_virtual_register_++; }
   int VirtualRegisterCount() const { return next_virtual_register_; }
 
   const InstructionBlocks& instruction_blocks() const {
@@ skipping 105 matching lines @@
   InstructionBlocks* const instruction_blocks_;
   IntVector block_starts_;
   ConstantMap constants_;
   ConstantDeque immediates_;
   InstructionDeque instructions_;
   int next_virtual_register_;
   PointerMapDeque pointer_maps_;
   VirtualRegisterSet doubles_;
   VirtualRegisterSet references_;
   DeoptimizationVector deoptimization_entries_;
+
+  DISALLOW_COPY_AND_ASSIGN(InstructionSequence);
 };
 
 
 struct PrintableInstructionSequence {
   const RegisterConfiguration* register_configuration_;
   const InstructionSequence* sequence_;
 };
 
 
 std::ostream& operator<<(std::ostream& os,
                          const PrintableInstructionSequence& code);
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_INSTRUCTION_H_