It's been an empty target since r360498 and friends
(`git log --grep='Move InstPrinter files to MCTargetDesc.' llvm/lib/Target`),
but due to hwo the way these targets are structured it was silently
an empty target without anyone noticing.
No behavior change.
Summary: The command prints out list of functions that were not entered.
To do this, addresses are first converted to function locations. Set
operations are used for function locations.
Differential Revision: http://reviews.llvm.org/D14889
review
llvm-svn: 254742