[turbofan] Add MachineType to Phi.

src/compiler/raw-machine-assembler.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_RAW_MACHINE_ASSEMBLER_H_
 #define V8_COMPILER_RAW_MACHINE_ASSEMBLER_H_
 
 #ifdef USE_SIMULATOR
 #define MACHINE_ASSEMBLER_SUPPORTS_CALL_C 0
 #else
@@ skipping 391 matching lines @@
   Node* CallJS0(Node* function, Node* receiver, Node* context,
                 Node* frame_state);
   // Call to a runtime function with zero parameters.
   Node* CallRuntime1(Runtime::FunctionId function, Node* arg0, Node* context,
                      Node* frame_state);
   void Return(Node* value);
   void Bind(Label* label);
   void Deoptimize(Node* state);
 
   // Variables.
-  Node* Phi(Node* n1, Node* n2) { return NewNode(common()->Phi(2), n1, n2); }
-  Node* Phi(Node* n1, Node* n2, Node* n3) {
-    return NewNode(common()->Phi(3), n1, n2, n3);
+  Node* Phi(MachineType type, Node* n1, Node* n2) {
+    return NewNode(common()->Phi(type, 2), n1, n2);
   }
-  Node* Phi(Node* n1, Node* n2, Node* n3, Node* n4) {
-    return NewNode(common()->Phi(4), n1, n2, n3, n4);
+  Node* Phi(MachineType type, Node* n1, Node* n2, Node* n3) {
+    return NewNode(common()->Phi(type, 3), n1, n2, n3);
+  }
+  Node* Phi(MachineType type, Node* n1, Node* n2, Node* n3, Node* n4) {
+    return NewNode(common()->Phi(type, 4), n1, n2, n3, n4);
   }
 
   // MachineAssembler is invalid after export.
   Schedule* Export();
 
  protected:
   virtual Node* MakeNode(Operator* op, int input_count, Node** inputs);
 
   bool ScheduleValid() { return schedule_ != NULL; }
 
@@ skipping 17 matching lines @@
   BasicBlock* current_block_;
 
   DISALLOW_COPY_AND_ASSIGN(RawMachineAssembler);
 };
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_RAW_MACHINE_ASSEMBLER_H_