llvm-project

Author	SHA1	Message	Date
Chris Lattner	1d080f24c5	Use the list reducer to improve convergence speed and to support crashes that only occur when multiple passes interact or when multiple functions exist in a module llvm-svn: 5911	2003-04-24 22:24:58 +00:00
Chris Lattner	16a413103c	Implement support for bugpoint to identify which FUNCTION an optimization is miscompiling. llvm-svn: 5893	2003-04-24 17:02:17 +00:00
Chris Lattner	514c02eb26	* Reduce the number of useless bytecode files produced by bugpoint. - This also speeds it up as the bytecode writer isn't terribly fast. * Add a new cleanup pass after everything else to run -funcresolve -globaldce llvm-svn: 5668	2003-02-28 16:13:20 +00:00
Chris Lattner	0eb5ce94dd	Make bugpoint much more powerful, giving it the capability to delete instructions out of a large function to reduce it. llvm-svn: 5408	2003-01-23 02:48:33 +00:00
Chris Lattner	d4e0474dcf	Implement the start of the miscompilation detection stuff llvm-svn: 5119	2002-12-23 23:49:59 +00:00
Chris Lattner	73a6bdd958	Initial checkin of bugpoint llvm-svn: 4789	2002-11-20 22:28:10 +00:00