Introduced TypeFeedbackId and BailoutId types.

src/x64/macro-assembler-x64.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 804 matching lines @@
 
   // Control Flow
   void Jump(Address destination, RelocInfo::Mode rmode);
   void Jump(ExternalReference ext);
   void Jump(Handle<Code> code_object, RelocInfo::Mode rmode);
 
   void Call(Address destination, RelocInfo::Mode rmode);
   void Call(ExternalReference ext);
   void Call(Handle<Code> code_object,
             RelocInfo::Mode rmode,
-            unsigned ast_id = kNoASTId);
+            TypeFeedbackId ast_id = TypeFeedbackId::None());
 
   // The size of the code generated for different call instructions.
   int CallSize(Address destination, RelocInfo::Mode rmode) {
     return kCallInstructionLength;
   }
   int CallSize(ExternalReference ext);
   int CallSize(Handle<Code> code_object) {
     // Code calls use 32-bit relative addressing.
     return kShortCallInstructionLength;
   }
@@ skipping 317 matching lines @@
   void LoadGlobalFunction(int index, Register function);
 
   // Load the initial map from the global function. The registers
   // function and map can be the same.
   void LoadGlobalFunctionInitialMap(Register function, Register map);
 
   // ---------------------------------------------------------------------------
   // Runtime calls
 
   // Call a code stub.
-  void CallStub(CodeStub* stub, unsigned ast_id = kNoASTId);
+  void CallStub(CodeStub* stub, TypeFeedbackId ast_id = TypeFeedbackId::None());
 
   // Tail call a code stub (jump).
   void TailCallStub(CodeStub* stub);
 
   // Return from a code stub after popping its arguments.
   void StubReturn(int argc);
 
   // Call a runtime routine.
   void CallRuntime(const Runtime::Function* f, int num_arguments);
 
@@ skipping 308 matching lines @@
     masm->popfd();                                                        \
   }                                                                       \
   masm->
 #else
 #define ACCESS_MASM(masm) masm->
 #endif
 
 } }  // namespace v8::internal
 
 #endif  // V8_X64_MACRO_ASSEMBLER_X64_H_