llvm-svn: 7741

<string>, or llvm/Value.h.  Move up the inclusion of llvm/Support/Mangler.h.

llvm-svn: 7321

Mangler.cpp: Constify parameter to makeNameProper, and use const_iterator.
 Make Count an unsigned int, and use utostr().
 Don't name parameters things that start with underscore.
Mangler.h: All of the above, and also: Add Emacs mode-line.  Include <set>.

llvm-svn: 7301

into this new support class.

llvm-svn: 7300