v8 clang/win: Stop passing /FIIntrin.h

gypfiles/standalone.gypi

 # 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
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@@ skipping 969 matching lines @@
             ['clang==1', {
               'VCCLCompilerTool': {
                 'AdditionalOptions': [
                   # Don't warn about unused function parameters.
                   # (This is also used on other platforms.)
                   '-Wno-unused-parameter',
                   # Don't warn about the "struct foo f = {0};" initialization
                   # pattern.
                   '-Wno-missing-field-initializers',
 
-                  # Many files use intrinsics without including this header.
-                  # TODO(hans): Fix those files, or move this to sub-GYPs.
-                  '/FIIntrin.h',
-
                   # TODO(hans): Make this list shorter eventually, http://crbug.com/504657
                   '-Qunused-arguments',  # http://crbug.com/504658
                   '-Wno-microsoft-enum-value',  # http://crbug.com/505296
                   '-Wno-unknown-pragmas',  # http://crbug.com/505314
                   '-Wno-microsoft-cast',  # http://crbug.com/550065
                 ],
               },
             }],
             ['clang==1 and MSVS_VERSION == "2013"', {
               'VCCLCompilerTool': {
@@ skipping 476 matching lines @@
               '-fsanitize=cfi-vcall',
               '-fsanitize=cfi-derived-cast',
               '-fsanitize=cfi-unrelated-cast',
             ],
           }],
         ],
       },
     }],
   ],
 }