dd04329da2
Added LLVM notice.
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llvm-svn: 9300
2003-10-20 19:46:57 +00:00
78a5c1aa3c
Rename TarjanSCCIterator -> scc_iterator
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* Increases consistency with other iterators (e.g. df_iterator, po_iterator...)
* It's shorter
* We don't name classes by the implementation, we name it for the interface!
llvm-svn: 8273
2003-08-31 20:01:57 +00:00
71e71f294b
ELIMINATE the SCC class completely. One less thing deriving from std::vector
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llvm-svn: 8272
2003-08-31 19:55:31 +00:00
5cac4ddca7
Move the HasLoop method from the SCC class to the iterator class
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llvm-svn: 8268
2003-08-31 19:51:22 +00:00
f020906172
* Cleanups
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* operator* now returns a reference to the current SCC, instead of a possibly
null pointer
llvm-svn: 8261
2003-08-31 19:34:27 +00:00
a74a63c8f9
Remove usage of unsigned long: unsigned should be enough!
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Remove explicit use of a stack<>, use a vector instead
llvm-svn: 8246
2003-08-31 01:48:21 +00:00
b1c0cd02fc
This file uses cerr without including <iostream>. Since it's just for debugging, comment it out
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llvm-svn: 8245
2003-08-31 01:45:00 +00:00
2a5dae05e6
Including statistics into an anonymous namespace that gets #included into
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every file is a bad idea.
llvm-svn: 7489
2003-08-01 22:12:07 +00:00
3ef61afb76
Merged in autoconf branch. This provides configuration via the autoconf
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system.
llvm-svn: 7014
2003-06-30 21:59:07 +00:00
52de05c6b3
Remove a ton of extraneous #includes
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llvm-svn: 6842
2003-06-22 03:08:05 +00:00
a7a50133ef
Regularize the names of #include-guards.
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llvm-svn: 6732
2003-06-17 00:35:55 +00:00
cfac736363
Included assert.h so that the code compiles under newer versions of GCC.
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llvm-svn: 6682
2003-06-11 14:01:36 +00:00
80cac479bd
Bug fix in operator==() and in method fini().
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llvm-svn: 4945
2002-12-06 15:02:22 +00:00
fb1855921c
Fix warning
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llvm-svn: 4708
2002-11-15 18:04:16 +00:00
c0a07a4631
Add tarj_end() method
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llvm-svn: 4684
2002-11-10 23:46:31 +00:00
a9c3afbe4f
Generic graph iterator to enumerate the SCCs of a graph
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in linear time using Tarjan's DFS algorithm.
llvm-svn: 4531
2002-11-04 14:15:57 +00:00
John Criswell