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21 Commits

Author SHA1 Message Date
Chris Lattner 3f1ad878ac Do not DESTROY programs by default. No wonder bugpoint was not being useful all this time! 
llvm-svn: 10175
 2003-11-23 04:51:05 +00:00
Brian Gaeke 960707c335 Put all LLVM code into the llvm namespace, as per bug 109. 
llvm-svn: 9903
 2003-11-11 22:41:34 +00:00
Chris Lattner 2920100e4d I hate it when bugpoint is all ready to give me a bytecode file, then crashes 
in final cleanups.  Then you had to run the whole mess again with
-disable-final-cleanups.

This makes bugpoint run the cleanups in a protected environment so that if
they crash, bugpoint itself doesn't crash.  This makes things much happier,
implements a FIXME, and gets rid of YABPO (yet another bugpoint option).

llvm-svn: 9743
 2003-11-05 21:45:35 +00:00
Chris Lattner debac38f5e Simplify the performFinalCleanups interface 
llvm-svn: 9740
 2003-11-05 21:15:19 +00:00
Chris Lattner f3e8f97d7e Fix an assertion failure in Bugpoint 
llvm-svn: 9406
 2003-10-23 15:42:55 +00:00
Chris Lattner ebec8030d6 fix file headers 
llvm-svn: 9293
 2003-10-20 17:57:13 +00:00
John Criswell 09344dcf97 Added copyright header to all C++ source files. 
llvm-svn: 9291
 2003-10-20 17:47:21 +00:00
Brian Gaeke ef4327037a Check in the fix I meant to apply here, but mistakenly applied to 
tools/extract instead..... heh

llvm-svn: 8464
 2003-09-10 21:11:42 +00:00
Misha Brukman 0c2305b110 Re-grouped and alphabetized headers for easier reading and cleaner style. 
llvm-svn: 7689
 2003-08-07 21:19:30 +00:00
Chris Lattner d1e2aaef4f If we're debugging the SimplifyCFG pass, we _REALLY_ don't want to use it for 
narrowing, no matter what.

llvm-svn: 7596
 2003-08-05 15:51:05 +00:00
Chris Lattner f7e125403b Parameterize the performFinalCleanups a bit 
llvm-svn: 7477
 2003-08-01 16:13:49 +00:00
Chris Lattner 0192b72fde Run dead arg elimination, and tell it that it's ok to hack up non-internal functions 
llvm-svn: 6896
 2003-06-25 04:13:36 +00:00
Chris Lattner d9b159587b Allow disabling final cleanups 
llvm-svn: 6271
 2003-05-21 20:38:59 +00:00
Chris Lattner 2b3ab562f6 Increase odds that this won't bork things 
llvm-svn: 6267
 2003-05-21 19:41:31 +00:00
Chris Lattner 8d8de422dd Add options to disable simplification with passes, in case one of them crashes 
llvm-svn: 5950
 2003-04-25 22:08:12 +00:00
Chris Lattner b0143880f4 When cleaning up the final bytecode file, make sure to run DTE as well 
llvm-svn: 5917
 2003-04-25 00:52:30 +00:00
Chris Lattner 10c0469be1 Remove dead functions 
llvm-svn: 5913
 2003-04-24 22:53:24 +00:00
Chris Lattner 44ffd7c373 Make sure that intermediate code is verifier clean to avoid wierd problems. 
llvm-svn: 5723
 2003-03-07 18:17:13 +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 73a6bdd958 Initial checkin of bugpoint 
llvm-svn: 4789
 2002-11-20 22:28:10 +00:00