Dan Gohman 5c89b5240c Re-apply r80926, with fixes: keep the domtree informed of new blocks ... that get created during loop unswitching, and fix SplitBlockPredecessors' LCSSA updating code to create new PHIs instead of trying to just move existing ones. Also, optimize Loop::verifyLoop, since it gets called a lot. Use searches on a sorted list of blocks instead of calling the "contains" function, as is done in other places in the Loop class, since "contains" does a linear search. Also, don't call verifyLoop from LoopSimplify or LCSSA, as the PassManager is already calling verifyLoop as part of LoopInfo's verifyAnalysis. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81221 91177308-0d34-0410-b5e6-96231b3b80d8		2009-09-08 15:45:00 +00:00
..
IPA	back out my recent commit (r80858), it seems to break self-hosting buildbot's stage 2 configure	2009-09-03 02:02:59 +00:00
AliasAnalysis.cpp	Global Aliases are not identifiable objects.	2009-08-27 17:52:56 +00:00
AliasAnalysisCounter.cpp	Do not try to override non-virtual methods, especially	2009-09-06 20:02:00 +00:00
AliasAnalysisEvaluator.cpp	Fix a missing newline, now that Value's operator<< doesn't add one of its own.	2009-08-26 14:34:12 +00:00
AliasDebugger.cpp	Refactor my previous change to maintain the distinction between AliasAnalysis and BasicAliasAnalysis. This involves some wider changes because it	2009-02-05 23:36:27 +00:00
AliasSetTracker.cpp	eliminate the std::ostream form of WriteAsOperand and update clients.	2009-08-23 05:17:37 +00:00
Analysis.cpp	Tidy #includes.	2009-08-11 16:02:12 +00:00
BasicAliasAnalysis.cpp	Use stripPointerCasts instead of doing the same manually.	2009-08-27 18:02:03 +00:00
CaptureTracking.cpp	Push LLVMContexts through the IntegerType APIs.	2009-08-13 21:58:54 +00:00
CFGPrinter.cpp	Make LLVM command-line tools overwrite their output files without -f.	2009-08-25 15:34:52 +00:00
CMakeLists.txt	Update CMakeLists.	2009-09-01 10:24:10 +00:00
ConstantFolding.cpp	Revert 80959. It isn't sufficient to solve the full problem. And it	2009-09-03 23:34:49 +00:00
DbgInfoPrinter.cpp	Reapply 79977.	2009-08-28 23:24:31 +00:00
DebugInfo.cpp	Introduce DILocation.	2009-09-01 01:14:15 +00:00
InstCount.cpp	Change Pass::print to take a raw ostream instead of std::ostream,	2009-08-23 06:03:38 +00:00
Interval.cpp	Change Pass::print to take a raw ostream instead of std::ostream,	2009-08-23 06:03:38 +00:00
IntervalPartition.cpp	Change Pass::print to take a raw ostream instead of std::ostream,	2009-08-23 06:03:38 +00:00
IVUsers.cpp	remove a few dead insertion methods.	2009-08-24 02:39:26 +00:00
LibCallAliasAnalysis.cpp	LibCallAliasAnalysis doesn't use TargetData.	2009-07-31 20:56:29 +00:00
LibCallSemantics.cpp	Remove Value::getNameLen	2009-07-26 08:34:35 +00:00
LiveValues.cpp	Delete an obsolete sentance from a comment.	2009-05-31 16:18:57 +00:00
LoopDependenceAnalysis.cpp	remove a few dead insertion methods.	2009-08-24 02:39:26 +00:00
LoopInfo.cpp	Re-apply r80926, with fixes: keep the domtree informed of new blocks	2009-09-08 15:45:00 +00:00
LoopPass.cpp	Don't try to verify a LoopPass analysis if the loop has been deleted.	2009-09-03 15:09:24 +00:00
LoopVR.cpp	Change Pass::print to take a raw ostream instead of std::ostream,	2009-08-23 06:03:38 +00:00
Makefile	Removed trailing whitespace from Makefiles.	2009-01-09 16:44:42 +00:00
MemoryDependenceAnalysis.cpp	Make TargetData optional in MemoryDependenceAnalysis.	2009-07-31 20:53:12 +00:00
PointerTracking.cpp	remove a few dead insertion methods.	2009-08-24 02:39:26 +00:00
PostDominators.cpp	Change Pass::print to take a raw ostream instead of std::ostream,	2009-08-23 06:03:38 +00:00
ProfileEstimatorPass.cpp	Small fix in ProfileEstimator that eliminates duplicated code.	2009-09-01 19:01:59 +00:00
ProfileInfo.cpp	Move ProfileInfo::Edge's operator<< out of line. Among other benefits,	2009-08-26 15:56:38 +00:00
ProfileInfoLoader.cpp	Mark more constants unsigned, as warned about by icc (#68).	2009-09-06 12:56:52 +00:00
ProfileInfoLoaderPass.cpp	Revert "--- Reverse-merging r80908 into '.':", I already "fixed" this.	2009-09-03 23:40:10 +00:00
ProfileVerifierPass.cpp	Prevent warnings on compilers for which its not clear that assert won't return.	2009-09-04 21:22:04 +00:00
ScalarEvolution.cpp	Remove references to expression "handles", which are no longer used.	2009-09-03 15:00:26 +00:00
ScalarEvolutionAliasAnalysis.cpp	Add some comments.	2009-08-29 23:36:57 +00:00
ScalarEvolutionExpander.cpp	Various comment and whitespace cleanups.	2009-08-20 16:42:55 +00:00
SparsePropagation.cpp	eliminate the "Value" printing methods that print to a std::ostream.	2009-08-23 04:37:46 +00:00
Trace.cpp	eliminate the "Value" printing methods that print to a std::ostream.	2009-08-23 04:37:46 +00:00
ValueTracking.cpp	fix ComputeMaskedBits handling of zext/sext/trunc to work with vectors.	2009-09-08 00:13:52 +00:00