Chris Lattner
84a9d11b28
Initial implementation of the ET-Forest data structure for dominators and
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post-dominators. This code was written/adapted by Daniel Berlin!
llvm-svn: 25144
2006-01-08 08:22:18 +00:00
Misha Brukman
3f0aa3dbf8
Remove trailing whitespace
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llvm-svn: 21408
2005-04-21 20:19:05 +00:00
Misha Brukman
13230a9e07
Doxygenify comments.
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llvm-svn: 12015
2004-02-29 23:55:11 +00:00
Chris Lattner
1c0824d019
Move this method out of the generic dominators calculation code
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llvm-svn: 10298
2003-12-07 00:35:19 +00:00
Brian Gaeke
d25f86d683
Put all LLVM code into the llvm namespace, as per bug 109.
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llvm-svn: 9903
2003-11-11 22:41:34 +00:00
John Criswell
16c6cda9d5
Added LLVM copyright header (for lack of a better term).
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llvm-svn: 9304
2003-10-20 20:19:47 +00:00
Chris Lattner
4e4c763dfc
Standardize header file comments
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llvm-svn: 8782
2003-09-30 18:37:50 +00:00
Chris Lattner
2233d8b00a
Do not segfault when the post-dominator tree is empty (ie, there are no return
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or unwind instructions in the function)
llvm-svn: 8537
2003-09-15 15:47:40 +00:00
Chris Lattner
e7c33c0f65
Rework dominator and post dominator information so that we do not have to
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unify all exit nodes of a function to compute post-dominance information.
This does not work with functions that have both unwind and return nodes,
because we cannot unify these blocks. The new implementation is better
anyway. :)
llvm-svn: 8459
2003-09-10 20:36:51 +00:00
Chris Lattner
c4bd846e84
- Split Dominators.h into Dominators.h & PostDominators.h
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llvm-svn: 3432
2002-08-21 23:43:50 +00:00
