Rename A64 port to ARM64 port

src/arm64/lithium-codegen-arm64.h

 // Copyright 2013 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
 //       with the distribution.
 //     * Neither the name of Google Inc. nor the names of its
 //       contributors may be used to endorse or promote products derived
 //       from this software without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-#ifndef V8_A64_LITHIUM_CODEGEN_A64_H_
-#define V8_A64_LITHIUM_CODEGEN_A64_H_
+#ifndef V8_ARM64_LITHIUM_CODEGEN_ARM64_H_
+#define V8_ARM64_LITHIUM_CODEGEN_ARM64_H_
 
-#include "a64/lithium-a64.h"
+#include "arm64/lithium-arm64.h"
 
-#include "a64/lithium-gap-resolver-a64.h"
+#include "arm64/lithium-gap-resolver-arm64.h"
 #include "deoptimizer.h"
 #include "lithium-codegen.h"
 #include "safepoint-table.h"
 #include "scopes.h"
 #include "v8utils.h"
 
 namespace v8 {
 namespace internal {
 
 // Forward declarations.
@@ skipping 403 matching lines @@
   int instruction_index_;
 };
 
 
 // This is the abstract class used by EmitBranchGeneric.
 // It is used to emit code for conditional branching. The Emit() function
 // emits code to branch when the condition holds and EmitInverted() emits
 // the branch when the inverted condition is verified.
 //
 // For actual examples of condition see the concrete implementation in
-// lithium-codegen-a64.cc (e.g. BranchOnCondition, CompareAndBranch).
+// lithium-codegen-arm64.cc (e.g. BranchOnCondition, CompareAndBranch).
 class BranchGenerator BASE_EMBEDDED {
  public:
   explicit BranchGenerator(LCodeGen* codegen)
     : codegen_(codegen) { }
 
   virtual ~BranchGenerator() { }
 
   virtual void Emit(Label* label) const = 0;
   virtual void EmitInverted(Label* label) const = 0;
 
  protected:
   MacroAssembler* masm() const { return codegen_->masm(); }
 
   LCodeGen* codegen_;
 };
 
 } }  // namespace v8::internal
 
-#endif  // V8_A64_LITHIUM_CODEGEN_A64_H_
+#endif  // V8_ARM64_LITHIUM_CODEGEN_ARM64_H_