[interpreter]: Changes to interpreter builtins for accumulator and register file registers.

src/compiler/raw-machine-assembler.cc

 // 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.
 
 #include "src/compiler/raw-machine-assembler.h"
 
 #include "src/code-factory.h"
 #include "src/compiler/pipeline.h"
 #include "src/compiler/scheduler.h"
 
@@ skipping 214 matching lines @@
   const CallDescriptor* descriptor =
       Linkage::GetSimplifiedCDescriptor(zone(), builder.Build());
 
   Node* call = graph()->NewNode(common()->Call(descriptor), function, arg0,
                                 arg1, arg2, arg3, arg4, arg5, arg6, arg7);
   schedule()->AddNode(CurrentBlock(), call);
   return call;
 }
 
 
+Node* RawMachineAssembler::TailCallInterpreterDispatch(
+    const CallDescriptor* call_descriptor, Node* target, Node* arg1, Node* arg2,
+    Node* arg3, Node* arg4, Node* arg5) {
+  Node* tail_call =
+      graph()->NewNode(common()->TailCall(call_descriptor), target, arg1, arg2,
+                       arg3, arg4, arg5, graph()->start(), graph()->start());
+  schedule()->AddTailCall(CurrentBlock(), tail_call);
+  return tail_call;
+}
+
+
 void RawMachineAssembler::Bind(Label* label) {
   DCHECK(current_block_ == nullptr);
   DCHECK(!label->bound_);
   label->bound_ = true;
   current_block_ = EnsureBlock(label);
 }
 
 
 BasicBlock* RawMachineAssembler::Use(Label* label) {
   label->used_ = true;
@@ skipping 18 matching lines @@
   DCHECK_NOT_NULL(schedule_);
   DCHECK(current_block_ != nullptr);
   Node* node = graph()->NewNode(op, input_count, inputs);
   schedule()->AddNode(CurrentBlock(), node);
   return node;
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8