Dan Gohman df0e24acce Generalize bugpoint's concept of a "safe" backend, and add options
to allow the "safe" backend to be run with a different path, and/or
with different command-line options.

This enables the following use cases:
 - bugpoint llc against an llc command from a different build
 - bugpoint llc against the same llc with different command-line options
 - and more...

Also, document the existing "custom" interpreter options.

llvm-svn: 60681
2008-12-08 04:02:47 +00:00
..
2007-12-29 20:46:15 +00:00
2007-12-29 20:46:15 +00:00
2008-11-15 20:51:18 +00:00
2008-12-04 21:40:31 +00:00