The default mode is separate, where the metadata is serialized
separately from the remarks.
Another mode is the standalone mode, where the metadata is serialized
before the remarks, on the same stream.
llvm-svn: 367328
This allows every serializer format to implement metaSerializer() and
return the corresponding meta serializer.
Original llvm-svn: 366946
Reverted llvm-svn: 367004
This fixes the unit tests on Windows bots.
llvm-svn: 367078
This exposes better support to use a string table with a format through
an actual new remark::Format, called yaml-strtab.
This can now be used with -fsave-optimization-record=yaml-strtab.
llvm-svn: 366849
Francis Visoiu Mistrih