Commits · 7e51a502bc0e829866465e4b3ff137422c65fdec · Roger Ferrer / llvm-epi-0.8

Mar 17, 2004
- Fix an inverted condition that causes us to think that loop extraction · 7e51a502
  Chris Lattner authored Mar 17, 2004
```
accomplished something when it really did not.  This does not fix the bigger problem tho.

llvm-svn: 12469
```
  7e51a502
Mar 14, 2004

After reducing a miscompiled program down to the functions which are being · bcec7875

Chris Lattner authored Mar 14, 2004

miscompiled, try to use the loop extractor to reduce the program down to a
loop nest that is being miscompiled.  In practice, the loop extractor appears
to have too many bugs for this to be useful, but hopefully they will be fixed
soon...

llvm-svn: 12398

bcec7875

Refactor to use a new method · 6ce2d033
Chris Lattner authored Mar 14, 2004
```
llvm-svn: 12395
```
6ce2d033

Refactor and clean up a bunch more code. No major functionality changes. · fd72bed3

Chris Lattner authored Mar 14, 2004

 * Make several methods of bugdriver global functions (ParseInputFile, PrintFunctionList)
 * Make PrintFunctionList truncate the output after 10 entries, like the crash debugger
   did.  This allows code sharing.
 * Add a couple of methods to BugDriver that allows us to eliminate some friends
 * Improve comments in ExtractFunction.cpp
 * Make classes that used to be friends up bugdriver now live in anon namespaces
 * Rip a bunch of functionality in the miscompilation tester into a new
   TestMergedProgram function for future code sharing.
 * Fix a bug in the miscompilation tester induced in my last checkin

llvm-svn: 12393

fd72bed3

Add a method to extract a loop · 3fe96bc9
Chris Lattner authored Mar 14, 2004
```
llvm-svn: 12391
```
3fe96bc9
add a fixme · 5a5e414b
Chris Lattner authored Mar 14, 2004
```
llvm-svn: 12388
```
5a5e414b

Refactor all of the "splitting a module into two pieces" code to avoid · 567543f0

Chris Lattner authored Mar 14, 2004

code duplication.  Also, don't use ReduceMiscompilingFunctions::TestFuncs
to print out the final message.

llvm-svn: 12387

567543f0

Mar 13, 2004
- Fix the "infinite looping unless you disable adce" bug · 0ee372cf
  Chris Lattner authored Mar 13, 2004
```
Also remove an option to disable adce :)

llvm-svn: 12359
```
  0ee372cf
Feb 18, 2004
- Make more stuff public. Make the instruction argument to · b943b6b0
  Chris Lattner authored Feb 18, 2004
```
deleteInstructionFromProgram be const

llvm-svn: 11606
```
  b943b6b0
Dec 07, 2003
- Do not leave a bunch of crud lying around · 233b0691
  Chris Lattner authored Dec 07, 2003
```
llvm-svn: 10307
```
  233b0691
Nov 23, 2003
- Do not DESTROY programs by default. No wonder bugpoint was not being useful all this time! · 3f1ad878
  Chris Lattner authored Nov 23, 2003
```
llvm-svn: 10175
```
  3f1ad878
Nov 11, 2003
- Put all LLVM code into the llvm namespace, as per bug 109. · 960707c3
  Brian Gaeke authored Nov 11, 2003
```
llvm-svn: 9903
```
  960707c3
Nov 05, 2003

I hate it when bugpoint is all ready to give me a bytecode file, then crashes · 2920100e

Chris Lattner authored Nov 05, 2003

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

2920100e

Simplify the performFinalCleanups interface · debac38f
Chris Lattner authored Nov 05, 2003
```
llvm-svn: 9740
```
debac38f

Oct 23, 2003
- Fix an assertion failure in Bugpoint · f3e8f97d
  Chris Lattner authored Oct 23, 2003
```
llvm-svn: 9406
```
  f3e8f97d
Oct 20, 2003
- fix file headers · ebec8030
  Chris Lattner authored Oct 20, 2003
```
llvm-svn: 9293
```
  ebec8030
- Added copyright header to all C++ source files. · 09344dcf
  John Criswell authored Oct 20, 2003
```
llvm-svn: 9291
```
  09344dcf
Sep 10, 2003
- Check in the fix I meant to apply here, but mistakenly applied to · ef432703
  Brian Gaeke authored Sep 10, 2003
```
tools/extract instead..... heh

llvm-svn: 8464
```
  ef432703
Aug 07, 2003
- Re-grouped and alphabetized headers for easier reading and cleaner style. · 0c2305b1
  Misha Brukman authored Aug 07, 2003
```
llvm-svn: 7689
```
  0c2305b1
Aug 05, 2003
- If we're debugging the SimplifyCFG pass, we _REALLY_ don't want to use it for · d1e2aaef
  Chris Lattner authored Aug 05, 2003
```
narrowing, no matter what.

llvm-svn: 7596
```
  d1e2aaef
Aug 01, 2003
- Parameterize the performFinalCleanups a bit · f7e12540
  Chris Lattner authored Aug 01, 2003
```
llvm-svn: 7477
```
  f7e12540
Jun 25, 2003
- Run dead arg elimination, and tell it that it's ok to hack up non-internal functions · 0192b72f
  Chris Lattner authored Jun 25, 2003
```
llvm-svn: 6896
```
  0192b72f
May 21, 2003
- Allow disabling final cleanups · d9b15958
  Chris Lattner authored May 21, 2003
```
llvm-svn: 6271
```
  d9b15958
- Increase odds that this won't bork things · 2b3ab562
  Chris Lattner authored May 21, 2003
```
llvm-svn: 6267
```
  2b3ab562
Apr 26, 2003
- Add options to disable simplification with passes, in case one of them crashes · 8d8de422
  Chris Lattner authored Apr 25, 2003
```
llvm-svn: 5950
```
  8d8de422
Apr 25, 2003
- When cleaning up the final bytecode file, make sure to run DTE as well · b0143880
  Chris Lattner authored Apr 25, 2003
```
llvm-svn: 5917
```
  b0143880
- Remove dead functions · 10c0469b
  Chris Lattner authored Apr 24, 2003
```
llvm-svn: 5913
```
  10c0469b
Mar 07, 2003
- Make sure that intermediate code is verifier clean to avoid wierd problems. · 44ffd7c3
  Chris Lattner authored Mar 07, 2003
```
llvm-svn: 5723
```
  44ffd7c3
Feb 28, 2003

* Reduce the number of useless bytecode files produced by bugpoint. · 514c02eb

Chris Lattner authored Feb 28, 2003

  - 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

514c02eb

Jan 23, 2003
- Make bugpoint *much* more powerful, giving it the capability to delete instructions · 0eb5ce94
  Chris Lattner authored Jan 23, 2003
```
out of a large function to reduce it.

llvm-svn: 5408
```
  0eb5ce94
Nov 20, 2002
- Initial checkin of bugpoint · 73a6bdd9
  Chris Lattner authored Nov 20, 2002
```
llvm-svn: 4789
```
  73a6bdd9