Chandler Carruth 4147f39769 Temporarily revert r135528 which distinguishes between two copies of one ... inlined variable, based on the discussion in PR10542. This explodes the runtime of several passes down the pipeline due to a large number of "copies" remaining live across a large function. This only shows up with both debug and opt, but when it does it creates a many-minute compile when self-hosting LLVM+Clang. There are several other cases that show these types of regressions. All of this is tracked in PR10542, and progress is being made on fixing the issue. Once its addressed, the re-instated, but until then this restores the performance for self-hosting and other opt+debug builds. Devang, let me know if this causes any trouble, or impedes fixing it in any way, and thanks for working on this! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136953 91177308-0d34-0410-b5e6-96231b3b80d8		2011-08-05 00:51:31 +00:00
..
AliasAnalysis.h	Misc optimizer+codegen work for 'cmpxchg' and 'atomicrmw'. They appear to be	2011-07-29 03:05:32 +00:00
AliasSetTracker.h	Fix AliasSetTracker so that it doesn't make any assumptions about instructions it doesn't know about (like the atomic instructions I'm adding).	2011-07-27 00:46:46 +00:00
BlockFrequencyImpl.h	Add BlockFrequency::getEntryFrequency()	2011-08-01 15:22:10 +00:00
BlockFrequencyInfo.h	Add more constantness in BlockFrequencyInfo.	2011-08-03 21:30:57 +00:00
BranchProbabilityInfo.h	Add more constantness in BranchProbabilityInfo.	2011-07-29 19:30:00 +00:00
CallGraph.h
CaptureTracking.h
CFGPrinter.h
CodeMetrics.h
ConstantFolding.h	Use ArrayRef in ConstantFoldInstOperands and ConstantFoldCall.	2011-07-19 13:32:40 +00:00
ConstantsScanner.h
DebugInfo.h	Temporarily revert r135528 which distinguishes between two copies of one	2011-08-05 00:51:31 +00:00
DIBuilder.h
DominanceFrontier.h
DominatorInternals.h
Dominators.h
DomPrinter.h
DOTGraphTraitsPass.h
FindUsedTypes.h	land David Blaikie's patch to de-constify Type, with a few tweaks.	2011-07-18 04:54:35 +00:00
InlineCost.h
InstructionSimplify.h	Convert SimplifyGEPInst to use ArrayRef.	2011-07-19 15:07:52 +00:00
Interval.h
IntervalIterator.h
IntervalPartition.h
IVUsers.h
LazyValueInfo.h
LibCallAliasAnalysis.h
LibCallSemantics.h
Lint.h
Loads.h
LoopDependenceAnalysis.h
LoopInfo.h	Reverting r136884 updateUnloop, which crashed a linux builder.	2011-08-04 01:04:37 +00:00
LoopIterator.h	An interface for iterating over a loop's blocks in DFS order.	2011-08-03 23:27:28 +00:00
LoopPass.h
MemoryBuiltins.h	land David Blaikie's patch to de-constify Type, with a few tweaks.	2011-07-18 04:54:35 +00:00
MemoryDependenceAnalysis.h
Passes.h
PathNumbering.h
PathProfileInfo.h
PHITransAddr.h
PostDominators.h
ProfileInfo.h
ProfileInfoLoader.h
ProfileInfoTypes.h
RegionInfo.h
RegionIterator.h
RegionPass.h
RegionPrinter.h
ScalarEvolution.h	SCEV: Use AssertingVH to catch dangling BasicBlock* when passes forget	2011-08-03 18:32:11 +00:00
ScalarEvolutionExpander.h	land David Blaikie's patch to de-constify Type, with a few tweaks.	2011-07-18 04:54:35 +00:00
ScalarEvolutionExpressions.h	land David Blaikie's patch to de-constify Type, with a few tweaks.	2011-07-18 04:54:35 +00:00
ScalarEvolutionNormalization.h
SparsePropagation.h
Trace.h
ValueTracking.h
Verifier.h