[turbofan] Combine family of TailCallRuntime() methods into single implementation.

src/compiler/code-assembler.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_CODE_ASSEMBLER_H_
 #define V8_COMPILER_CODE_ASSEMBLER_H_
 
 #include <map>
 #include <memory>
 
@@ skipping 285 matching lines @@
   // if GC happens.
   Node* Retain(Node* value);
 
   // Projections
   Node* Projection(int index, Node* value);
 
   // Calls
   template <class... TArgs>
   Node* CallRuntime(Runtime::FunctionId function, Node* context, TArgs... args);
 
-  Node* TailCallRuntime(Runtime::FunctionId function_id, Node* context);
-  Node* TailCallRuntime(Runtime::FunctionId function_id, Node* context,
-                        Node* arg1);
-  Node* TailCallRuntime(Runtime::FunctionId function_id, Node* context,
-                        Node* arg1, Node* arg2);
-  Node* TailCallRuntime(Runtime::FunctionId function_id, Node* context,
-                        Node* arg1, Node* arg2, Node* arg3);
-  Node* TailCallRuntime(Runtime::FunctionId function_id, Node* context,
-                        Node* arg1, Node* arg2, Node* arg3, Node* arg4);
-  Node* TailCallRuntime(Runtime::FunctionId function_id, Node* context,
-                        Node* arg1, Node* arg2, Node* arg3, Node* arg4,
-                        Node* arg5);
-  Node* TailCallRuntime(Runtime::FunctionId function_id, Node* context,
-                        Node* arg1, Node* arg2, Node* arg3, Node* arg4,
-                        Node* arg5, Node* arg6);
+  template <class... TArgs>
+  Node* TailCallRuntime(Runtime::FunctionId function, Node* context,
+                        TArgs... args);
 
   // A pair of a zero-based argument index and a value.
   // It helps writing arguments order independent code.
   struct Arg {
     Arg(int index, Node* value) : index(index), value(value) {}
 
     int const index;
     Node* const value;
   };
 
@@ skipping 228 matching lines @@
   ZoneSet<CodeAssemblerVariable::Impl*> variables_;
 
   DISALLOW_COPY_AND_ASSIGN(CodeAssemblerState);
 };
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_CODE_ASSEMBLER_H_