[turbofan] Remove arguments order independent versions of [Tail]CallStub() from CodeAssembler.

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 290 matching lines @@
   Node* Projection(int index, Node* value);
 
   // Calls
   template <class... TArgs>
   Node* CallRuntime(Runtime::FunctionId function, Node* context, TArgs... args);
 
   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;
-  };
-
   template <class... TArgs>
   Node* CallStub(Callable const& callable, Node* context, TArgs... args) {
     Node* target = HeapConstant(callable.code());
     return CallStub(callable.descriptor(), target, context, args...);
   }
 
   template <class... TArgs>
   Node* CallStub(const CallInterfaceDescriptor& descriptor, Node* target,
                  Node* context, TArgs... args) {
     return CallStubR(descriptor, 1, target, context, args...);
   }
 
   template <class... TArgs>
   Node* CallStubR(const CallInterfaceDescriptor& descriptor, size_t result_size,
                   Node* target, Node* context, TArgs... args);
 
   Node* CallStubN(const CallInterfaceDescriptor& descriptor, size_t result_size,
                   int input_count, Node* const* inputs);
 
-  Node* CallStub(const CallInterfaceDescriptor& descriptor, Node* target,
-                 Node* context, const Arg& arg1, const Arg& arg2,
-                 size_t result_size = 1);
-  Node* CallStub(const CallInterfaceDescriptor& descriptor, Node* target,
-                 Node* context, const Arg& arg1, const Arg& arg2,
-                 const Arg& arg3, size_t result_size = 1);
-  Node* CallStub(const CallInterfaceDescriptor& descriptor, Node* target,
-                 Node* context, const Arg& arg1, const Arg& arg2,
-                 const Arg& arg3, const Arg& arg4, size_t result_size = 1);
-  Node* CallStub(const CallInterfaceDescriptor& descriptor, Node* target,
-                 Node* context, const Arg& arg1, const Arg& arg2,
-                 const Arg& arg3, const Arg& arg4, const Arg& arg5,
-                 size_t result_size = 1);
-
   Node* CallStubN(const CallInterfaceDescriptor& descriptor,
                   int js_parameter_count, Node* target, Node** args,
                   size_t result_size = 1);
   Node* CallStubN(const CallInterfaceDescriptor& descriptor, Node* target,
                   Node** args, size_t result_size = 1) {
     return CallStubN(descriptor, 0, target, args, result_size);
   }
 
   Node* TailCallStub(Callable const& callable, Node* context, Node* arg1,
                      size_t result_size = 1);
@@ skipping 20 matching lines @@
                      Node* context, Node* arg1, Node* arg2, Node* arg3,
                      Node* arg4, size_t result_size = 1);
   Node* TailCallStub(const CallInterfaceDescriptor& descriptor, Node* target,
                      Node* context, Node* arg1, Node* arg2, Node* arg3,
                      Node* arg4, Node* arg5, size_t result_size = 1);
   Node* TailCallStub(const CallInterfaceDescriptor& descriptor, Node* target,
                      Node* context, Node* arg1, Node* arg2, Node* arg3,
                      Node* arg4, Node* arg5, Node* arg6,
                      size_t result_size = 1);
 
-  Node* TailCallStub(const CallInterfaceDescriptor& descriptor, Node* target,
-                     Node* context, const Arg& arg1, const Arg& arg2,
-                     const Arg& arg3, const Arg& arg4, size_t result_size = 1);
-  Node* TailCallStub(const CallInterfaceDescriptor& descriptor, Node* target,
-                     Node* context, const Arg& arg1, const Arg& arg2,
-                     const Arg& arg3, const Arg& arg4, const Arg& arg5,
-                     size_t result_size = 1);
-
   Node* TailCallBytecodeDispatch(const CallInterfaceDescriptor& descriptor,
                                  Node* code_target_address, Node** args);
 
   Node* CallJS(Callable const& callable, Node* context, Node* function,
                Node* receiver, size_t result_size = 1);
   Node* CallJS(Callable const& callable, Node* context, Node* function,
                Node* receiver, Node* arg1, size_t result_size = 1);
   Node* CallJS(Callable const& callable, Node* context, Node* function,
                Node* receiver, Node* arg1, Node* arg2, size_t result_size = 1);
   Node* CallJS(Callable const& callable, Node* context, Node* function,
@@ skipping 129 matching lines @@
   ZoneSet<CodeAssemblerVariable::Impl*> variables_;
 
   DISALLOW_COPY_AND_ASSIGN(CodeAssemblerState);
 };
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_CODE_ASSEMBLER_H_