Chris Lattner 7d444d0682 Rewrite the main DSE loop to be written in terms of reasoning ... about pairs of AA::Location's instead of looking for MemDep's "Def" predicate. This is more powerful and general, handling memset/memcpy/store all uniformly, and implementing PR8701 and probably obsoleting parts of memcpyoptimizer. This also fixes an obscure bug with init.trampoline and i8 stores, but I'm not surprised it hasn't been hit yet. Enhancing init.trampoline to carry the size that it stores would allow DSE to be much more aggressive about optimizing them. llvm-svn: 120406		2010-11-30 07:23:21 +00:00
..
AliasAnalysis.h	death to extraneous \n's.	2010-11-30 07:20:51 +00:00
AliasSetTracker.h	Reapply r116831 and r116839, converting AliasAnalysis to use	2010-10-19 22:54:46 +00:00
CallGraph.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
CaptureTracking.h	80-columns	2010-07-13 05:50:08 +00:00
CFGPrinter.h	Remove tab characters and 80-col.	2010-07-12 05:26:37 +00:00
CodeMetrics.h	Start separating out code metrics into code size metrics and code performance metrics. Partial Specialization will apply the former to function specializations, and the latter to all callsites that can use a specialization, in order to decide whether to create a specialization	2010-10-08 13:57:31 +00:00
ConstantFolding.h	Clarify that constant folding of instructions applies when all operands	2010-11-23 10:16:18 +00:00
ConstantsScanner.h
DebugInfo.h	Take care of special characters while creating named MDNode name to hold function specific local variable's info.	2010-11-10 22:19:21 +00:00
DIBuilder.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
DominatorInternals.h	Optimize a common case in the Lengauer-Tarjan dominators algorithm. This gives a	2010-11-23 06:32:37 +00:00
Dominators.h	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
DomPrinter.h	add function passes for printing various dominator datastructures	2009-10-18 04:10:40 +00:00
DOTGraphTraitsPass.h	Remove WriteGraph's Name argument, which it didn't use, and	2010-09-27 15:34:19 +00:00
FindUsedTypes.h	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
InlineCost.h	Now using a variant of the existing inlining heuristics to decide whether to create a given specialization of a function in PartialSpecialization. If the total performance bonus across all callsites passing the same constant exceeds the specialization cost, we create the specialization.	2010-10-09 22:06:36 +00:00
InstructionSimplify.h	Expand a little on the description of what InstructionSimplify does.	2010-11-23 10:50:08 +00:00
Interval.h
IntervalIterator.h	Use std::vector rather than SmallVector here because SmallVector	2010-07-08 13:06:08 +00:00
IntervalPartition.h	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
IVUsers.h	Revert 112442 and 112440 until the compile time problems introduced	2010-09-01 01:45:53 +00:00
LazyValueInfo.h	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
LibCallAliasAnalysis.h	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
LibCallSemantics.h	Remove the experimental AliasAnalysis::getDependency interface, which	2010-09-14 21:25:10 +00:00
Lint.h	Fix Lint printing warnings multiple times. Remove the ErrorStr	2010-05-26 22:28:53 +00:00
LiveValues.h	remove redundant foward declaration. This function is already in	2009-11-11 00:21:21 +00:00
Loads.h	Move FindAvailableLoadedValue isSafeToLoadUnconditionally out of	2010-05-28 16:19:17 +00:00
LoopDependenceAnalysis.h	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
LoopInfo.h	Simplify, no functionality change.	2010-11-19 08:33:20 +00:00
LoopPass.h	Make LoopPass::getContainedPass return a LoopPass* instead of a Pass*	2010-08-11 20:34:43 +00:00
MemoryBuiltins.h	clean up handling of 'free', detangling it from everything else.	2010-11-30 01:28:33 +00:00
MemoryDependenceAnalysis.h	Rewrite the main DSE loop to be written in terms of reasoning	2010-11-30 07:23:21 +00:00
Passes.h	Move NoAA out of BasicAliasAnalysis.cpp into its own file, now that	2010-10-19 23:09:08 +00:00
PHITransAddr.h	Reapply r97010, the speculative revert failed.	2010-02-24 08:48:04 +00:00
PostDominators.h	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
ProfileInfo.h	Convert debug messages to use dbgs(). Generally this means	2009-12-23 17:55:11 +00:00
ProfileInfoLoader.h
ProfileInfoTypes.h
RegionInfo.h	Remove noisy semicolon.	2010-10-13 15:55:12 +00:00
RegionIterator.h	Add new RegionInfo pass.	2010-07-22 07:46:31 +00:00
RegionPass.h	Add RegionPass support.	2010-10-20 01:54:44 +00:00
RegionPrinter.h	Add new RegionInfo pass.	2010-07-22 07:46:31 +00:00
ScalarEvolution.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
ScalarEvolutionExpander.h	Introduce memoization for ScalarEvolution dominates and properlyDominates	2010-11-18 00:34:22 +00:00
ScalarEvolutionExpressions.h	Make SCEV::getType() and SCEV::print non-virtual. Move SCEV::hasOperand	2010-11-17 22:27:42 +00:00
ScalarEvolutionNormalization.h	Generalize IVUsers to track arbitrary expressions rather than expressions	2010-04-07 22:27:08 +00:00
SparsePropagation.h	Eliminate unnecessary LLVMContexts.	2009-12-18 23:42:08 +00:00
Trace.h
ValueTracking.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
Verifier.h	Fix a comment.	2010-04-08 17:41:04 +00:00