Revert 76177 for now. It's messing up ARM asm printing. Also this significant debate about its efficiency.
Revert 76177 for now. It's messing up ARM asm printing. Also this significant debate about its efficiency.

git-svn-id: a4a6f32337ebd29ad4763b423022f00f68d1c7b7@76279 91177308-0d34-0410-b5e6-96231b3b80d8

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