Required rename on x64 platform.

runtime/vm/instructions_x64.cc

Index: runtime/vm/instructions_x64.cc
diff --git a/runtime/vm/instructions_x64.cc b/runtime/vm/instructions_x64.cc
index 9843c049ab446b01f8650c7305347c4417c17688..f54e317c341457352f1b8837170c009177d684c4 100644
--- a/runtime/vm/instructions_x64.cc
+++ b/runtime/vm/instructions_x64.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
@@ -10,7 +10,7 @@
 
 namespace dart {
 
-bool Instruction::TestBytesWith(const int* data, int num_bytes) const {
+bool InstructionPattern::TestBytesWith(const int* data, int num_bytes) const {
   ASSERT(data != NULL);
   const uint8_t* byte_array = reinterpret_cast<const uint8_t*>(start_);
   for (int i = 0; i < num_bytes; i++) {
@@ -23,19 +23,19 @@ bool Instruction::TestBytesWith(const int* data, int num_bytes) const {
 }
 
 
-uword CallOrJump::TargetAddress() const {
+uword CallOrJumpPattern::TargetAddress() const {
   ASSERT(IsValid());
   return *reinterpret_cast<uword*>(start() + 2);
 }
 
 
-void CallOrJump::SetTargetAddress(uword target) const {
+void CallOrJumpPattern::SetTargetAddress(uword target) const {
   ASSERT(IsValid());
   *reinterpret_cast<uword*>(start() + 2) = target;
 }
 
 
-const int* Call::pattern() const {
+const int* CallPattern::pattern() const {
   // movq $target, TMP
   // callq *TMP
   static const int kCallPattern[kLengthInBytes] =
@@ -44,7 +44,7 @@ const int* Call::pattern() const {
 }
 
 
-const int* Jump::pattern() const {
+const int* JumpPattern::pattern() const {
   // movq $target, TMP
   // jmpq TMP
   static const int kJumpPattern[kLengthInBytes] =