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772 Commits

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 ba159e2824 Adjust to match new ListReducer interface 
Move function to generic code

llvm-svn: 5910
 2003-04-24 22:24:22 +00:00
Chris Lattner 69f8e6f7aa Allow reducer interfaces to mutate the lists passed in 
llvm-svn: 5909
 2003-04-24 22:23:56 +00:00
Chris Lattner 39388ca08e Move function from Miscompilation.cpp 
llvm-svn: 5908
 2003-04-24 22:23:34 +00:00
Chris Lattner 9f5a197eb6 Move the ListReducer Class into it's own header file instead of living in Miscompilation.cpp 
llvm-svn: 5907
 2003-04-24 20:16:29 +00:00
Chris Lattner b052843bd2 Allow bugpoint to try new an different methods for pruning down lists 
llvm-svn: 5905
 2003-04-24 19:32:42 +00:00
Chris Lattner d571e2aa91 Make sure to create a target data that matches the Module's target properties. 
llvm-svn: 5904
 2003-04-24 19:13:02 +00:00
Chris Lattner aa038c856a Remove support for "target data" pass ctors 
llvm-svn: 5900
 2003-04-24 18:36:41 +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 1b35bee37c Print where reference output goes 
llvm-svn: 5891
 2003-04-23 20:41:18 +00:00
Chris Lattner 68efaa7ad9 Allow specifying an input file for the program being executed 
llvm-svn: 5888
 2003-04-23 20:31:37 +00:00
Chris Lattner e695da3f54 Remove unnecessary &* 
llvm-svn: 5873
 2003-04-23 16:38:00 +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 e0e1b0d2a6 Fix build problem on sparc 
llvm-svn: 5428
 2003-01-29 18:15:34 +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 892f93730b Allow creating of passes like levelraise which use a targetdata ctor 
llvm-svn: 5403
 2003-01-22 23:24:11 +00:00
Chris Lattner ae2c1b7f15 Link in lots o libraries 
llvm-svn: 5269
 2003-01-14 21:30:30 +00:00
Chris Lattner 7c0f86233f Fix compilation on GCC 3.2 
llvm-svn: 5136
 2002-12-24 00:44:34 +00:00
Chris Lattner de4aa4cf8c New files for miscompilation detection 
llvm-svn: 5120
 2002-12-23 23:50:16 +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