f32939bbc9
Speed up convergence significantly and also reduce the size of testcases by making large portions of a function's CFG dead at a time.
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llvm-svn: 5915
2003-04-24 23:51:38 +00:00
10c0469be1
Remove dead functions
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llvm-svn: 5913
2003-04-24 22:53:24 +00:00
1d080f24c5
Use the list reducer to improve convergence speed and to support crashes that
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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
16a413103c
Implement support for bugpoint to identify which FUNCTION an optimization
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is miscompiling.
llvm-svn: 5893
2003-04-24 17:02:17 +00:00
514c02eb26
* Reduce the number of useless bytecode files produced by bugpoint.
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- 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
0eb5ce94dd
Make bugpoint *much* more powerful, giving it the capability to delete instructions
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out of a large function to reduce it.
llvm-svn: 5408
2003-01-23 02:48:33 +00:00
d4e0474dcf
Implement the start of the miscompilation detection stuff
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llvm-svn: 5119
2002-12-23 23:49:59 +00:00
73a6bdd958
Initial checkin of bugpoint
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llvm-svn: 4789
2002-11-20 22:28:10 +00:00
Chris Lattner