[interpreter] Add support for scalable operands.

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/bytecode-branch-analysis.h"
 #include "src/compiler/js-graph.h"
@@ skipping 93 matching lines @@
   Node* ProcessCallArguments(const Operator* call_op, Node* callee,
                              interpreter::Register receiver, size_t arity);
   Node* ProcessCallNewArguments(const Operator* call_new_op, Node* callee,
                                 Node* new_target,
                                 interpreter::Register first_arg, size_t arity);
   Node* ProcessCallRuntimeArguments(const Operator* call_runtime_op,
                                     interpreter::Register first_arg,
                                     size_t arity);
 
   void BuildCreateLiteral(const Operator* op);
-  void BuildCreateRegExpLiteral();
-  void BuildCreateArrayLiteral();
-  void BuildCreateObjectLiteral();
   void BuildCreateArguments(CreateArgumentsType type);
   void BuildLoadGlobal(TypeofMode typeof_mode);
   void BuildStoreGlobal(LanguageMode language_mode);
   void BuildNamedLoad();
   void BuildKeyedLoad();
   void BuildNamedStore(LanguageMode language_mode);
   void BuildKeyedStore(LanguageMode language_mode);
   void BuildLdaLookupSlot(TypeofMode typeof_mode);
   void BuildStaLookupSlot(LanguageMode language_mode);
   void BuildCall(TailCallMode tail_call_mode);
-  void BuildCallJSRuntime();
-  void BuildCallRuntime();
-  void BuildCallRuntimeForPair();
-  void BuildCallConstruct();
   void BuildThrow();
   void BuildBinaryOp(const Operator* op);
   void BuildCompareOp(const Operator* op);
   void BuildDelete(LanguageMode language_mode);
   void BuildCastOperator(const Operator* op);
   void BuildForInPrepare();
   void BuildForInNext();
 
   // Control flow plumbing.
   void BuildJump();
@@ skipping 109 matching lines @@
   ZoneVector<Node*> exit_controls_;
 
   DISALLOW_COPY_AND_ASSIGN(BytecodeGraphBuilder);
 };
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_BYTECODE_GRAPH_BUILDER_H_