ARM64: Add NEON support

src/v8.gyp

 # 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 1450 matching lines @@
             'arm64/instructions-arm64.h',
             'arm64/instrument-arm64.cc',
             'arm64/instrument-arm64.h',
             'arm64/interface-descriptors-arm64.cc',
             'arm64/interface-descriptors-arm64.h',
             'arm64/macro-assembler-arm64.cc',
             'arm64/macro-assembler-arm64.h',
             'arm64/macro-assembler-arm64-inl.h',
             'arm64/simulator-arm64.cc',
             'arm64/simulator-arm64.h',
+            'arm64/simulator-logic-arm64.cc',
             'arm64/utils-arm64.cc',
             'arm64/utils-arm64.h',
             'arm64/eh-frame-arm64.cc',
             'builtins/arm64/builtins-arm64.cc',
             'compiler/arm64/code-generator-arm64.cc',
             'compiler/arm64/instruction-codes-arm64.h',
             'compiler/arm64/instruction-scheduler-arm64.cc',
             'compiler/arm64/instruction-selector-arm64.cc',
             'compiler/arm64/unwinding-info-writer-arm64.h',
             'compiler/arm64/unwinding-info-writer-arm64.cc',
@@ skipping 1032 matching lines @@
       'conditions': [
         ['want_separate_host_toolset_mkpeephole==1', {
           'toolsets': ['host'],
         }, {
           'toolsets': ['target'],
         }],
       ],
     },
   ],
 }