Chris Lattner 4034e14985 teach GVN to widen integer loads when they are overaligned, when doing an ... wider load would allow elimination of subsequent loads, and when the wider load is still a native integer type. This eliminates a ton of loads on various benchmarks involving struct fields, though it is somewhat hobbled by clang not being very aggressive about field alignment. This is yet another step along the way towards resolving PR6627. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130390 91177308-0d34-0410-b5e6-96231b3b80d8		2011-04-28 07:29:08 +00:00
..
AliasAnalysis.h	Remove unused STL header includes.	2011-04-23 19:53:52 +00:00
AliasSetTracker.h	PR9604; try to deal with RAUW updates correctly in the AST. I'm not convinced	2011-04-09 06:55:46 +00:00
CallGraph.h
CaptureTracking.h
CFGPrinter.h	Don't include Operator.h from InstrTypes.h.	2011-04-11 09:35:34 +00:00
CodeMetrics.h
ConstantFolding.h
ConstantsScanner.h
DebugInfo.h	Fix an off by one error while accessing complex address element of a DIVariable.	2011-04-26 18:24:39 +00:00
DIBuilder.h	PR9214: Convert the DIBuilder API to use ArrayRef.	2011-04-24 10:11:03 +00:00
DominanceFrontier.h
DominatorInternals.h
Dominators.h
DomPrinter.h
DOTGraphTraitsPass.h
FindUsedTypes.h
InlineCost.h	Fix a ton of comment typos found by codespell. Patch by	2011-04-15 05:18:47 +00:00
InstructionSimplify.h	Teach instsimplify some tricks about exact/nuw/nsw shifts.	2011-02-09 17:15:04 +00:00
Interval.h
IntervalIterator.h
IntervalPartition.h
IVUsers.h	Avoid creating canonical induction variables for non-native types.	2011-03-18 16:50:32 +00:00
LazyValueInfo.h
LibCallAliasAnalysis.h
LibCallSemantics.h
Lint.h	Remove unused STL header includes.	2011-04-23 19:53:52 +00:00
Loads.h
LoopDependenceAnalysis.h
LoopInfo.h
LoopPass.h
MemoryBuiltins.h
MemoryDependenceAnalysis.h	teach GVN to widen integer loads when they are overaligned, when doing an	2011-04-28 07:29:08 +00:00
Passes.h	Delete the LiveValues pass. I won't get get back to the project it	2011-02-28 19:37:59 +00:00
PathNumbering.h
PathProfileInfo.h	Remove unused STL header includes.	2011-04-23 19:53:52 +00:00
PHITransAddr.h
PostDominators.h	remove postdom frontiers, because it is dead. Forward dom frontiers are	2011-04-05 21:57:17 +00:00
ProfileInfo.h
ProfileInfoLoader.h
ProfileInfoTypes.h
RegionInfo.h	Fix a ton of comment typos found by codespell. Patch by	2011-04-15 05:18:47 +00:00
RegionIterator.h	Fix a ton of comment typos found by codespell. Patch by	2011-04-15 05:18:47 +00:00
RegionPass.h	Fix a ton of comment typos found by codespell. Patch by	2011-04-15 05:18:47 +00:00
RegionPrinter.h
ScalarEvolution.h	Don't include Operator.h from InstrTypes.h.	2011-04-11 09:35:34 +00:00
ScalarEvolutionExpander.h
ScalarEvolutionExpressions.h	Added SCEV::NoWrapFlags to manage unsigned, signed, and self wrap	2011-03-14 16:50:06 +00:00
ScalarEvolutionNormalization.h
SparsePropagation.h
Trace.h
ValueTracking.h
Verifier.h