Make the subregister hashtable output more readable by wrapping the lines, and mark it const along with the associated changes to TargetRegisterInfo.
Make the subregister hashtable output more readable by wrapping the lines,
and mark it const along with the associated changes to TargetRegisterInfo.


git-svn-id: a4a6f32337ebd29ad4763b423022f00f68d1c7b7@52966 91177308-0d34-0410-b5e6-96231b3b80d8

lodyagin/bare_cxx,lodyagin/bare_cxx,lodyagin/bare_cxx,lodyagin/bare_cxx,lodyagin/bare_cxx