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907a054583
llvm-mirror/include/llvm/Analysis
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Haicheng Wu 907a054583 [TTI] Refine the cost of EXT in getUserCost() 
Now, getUserCost() only checks the src and dst types of EXT to decide it is free
or not. This change first checks the types, then calls isExtFreeImpl(), and
check if EXT can form ExtLoad at last. Currently, only AArch64 has customized
implementation of isExtFreeImpl() to check if EXT can be folded into its use.

Differential Revision: https://reviews.llvm.org/D34458

llvm-svn: 308076
2017-07-15 02:12:16 +00:00
..
AliasAnalysis.h Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
AliasAnalysisEvaluator.h Consistently use FunctionAnalysisManager 2016-08-09 00:28:15 +00:00
AliasSetTracker.h [AliasSetTracker] Don't drop AA MD so eagerly 2017-06-29 19:13:11 +00:00
AssumptionCache.h Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
BasicAliasAnalysis.h Revert r307581, "Avoid doing conservative phi checks in aliasSameBasePointerGEPs() if no phis have been visited yet." 2017-07-11 02:31:51 +00:00
BlockFrequencyInfo.h Add an interface to scale the frequencies of a set of blocks. 2017-01-19 18:53:16 +00:00
BlockFrequencyInfoImpl.h Remove unneeded use of #undef DEBUG_TYPE. NFC 2017-07-12 20:49:21 +00:00
BranchProbabilityInfo.h [BPI] Don't assume that strcmp returning >0 is more likely than <0 2017-06-08 09:44:40 +00:00
CallGraph.h CallGraph: Remove almost-unused field 'Root'. 2017-05-11 23:59:05 +00:00
CallGraphSCCPass.h [CallGraphSCCPass] Use an ArrayRef instead of a pair of iterators 2016-08-06 06:21:02 +00:00
CallPrinter.h [CG] Rename the DOT printing pass to actually reference "DOT". 2016-03-10 11:04:40 +00:00
CaptureTracking.h [CaptureTracker] Provide an ordered basic block to PointerMayBeCapturedBefore 2015-07-31 14:31:35 +00:00
CFG.h Add some constantness to GetSuccessorNumber(). 2015-11-20 23:02:06 +00:00
CFGPrinter.h [IR] Redesign the case iterator in SwitchInst to actually be an iterator 2017-04-12 07:27:28 +00:00
CFLAliasAnalysisUtils.h [CFLAA] Move FunctionHandle to llvm::cflaa. 2017-06-27 02:43:00 +00:00
CFLAndersAliasAnalysis.h [CFLAA] Move FunctionHandle to llvm::cflaa. 2017-06-27 02:43:00 +00:00
CFLSteensAliasAnalysis.h [CFLAA] Move FunctionHandle to llvm::cflaa. 2017-06-27 02:43:00 +00:00
CGSCCPassManager.h [PM] Add unittesting of the call graph update logic with complex 2017-07-09 13:16:55 +00:00
CodeMetrics.h Revert @llvm.assume with operator bundles (r289755-r289757) 2016-12-19 08:22:17 +00:00
ConstantFolding.h [InstSimplify] Don't constant fold or DCE calls that are marked nobuiltin 2017-06-09 23:18:11 +00:00
DemandedBits.h Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
DependenceAnalysis.h [PM] Change the static object whose address is used to uniquely identify 2016-11-23 17:53:26 +00:00
DivergenceAnalysis.h [DivergenceAnalysis] Separated definition of class into header. 2015-09-21 17:58:14 +00:00
DominanceFrontier.h [Dominators] Make IsPostDominator a template parameter 2017-07-14 18:26:09 +00:00
DominanceFrontierImpl.h [Dominators] Make IsPostDominator a template parameter 2017-07-14 18:26:09 +00:00
DomPrinter.h
DOTGraphTraitsPass.h DOTGraphTraits: Allow the decision to show a graph to consider the analysis 2015-12-17 12:48:25 +00:00
EHPersonalities.h [tsan] Add support for C++ exceptions into TSan (call __tsan_func_exit during unwinding), LLVM part 2016-11-14 21:41:13 +00:00
GlobalsModRef.h [PM] Change the static object whose address is used to uniquely identify 2016-11-23 17:53:26 +00:00
IndirectCallPromotionAnalysis.h Refactor indirect call promotion profitability analysis (NFC) 2016-07-12 21:13:44 +00:00
IndirectCallSiteVisitor.h Fix the samplepgo indirect call promotion bug: we should not promote a direct call. 2017-02-06 23:33:15 +00:00
InlineCost.h fix typos in comments; NFC 2017-07-11 06:04:59 +00:00
InstructionSimplify.h [InstSimplify] Don't constant fold or DCE calls that are marked nobuiltin 2017-06-09 23:18:11 +00:00
Interval.h s/static inline/static/ for headers I have changed in r279475. NFC. 2016-08-31 16:48:13 +00:00
IntervalIterator.h
IntervalPartition.h
IteratedDominanceFrontier.h [Dominators] Make IsPostDominator a template parameter 2017-07-14 18:26:09 +00:00
IVUsers.h Rename WeakVH to WeakTrackingVH; NFC 2017-05-01 17:07:49 +00:00
LazyBlockFrequencyInfo.h [LazyBFI] Fix typos 2017-02-14 17:21:12 +00:00
LazyBranchProbabilityInfo.h [BPI] Don't assume that strcmp returning >0 is more likely than <0 2017-06-08 09:44:40 +00:00
LazyCallGraph.h [PM] Fix a nasty bug in the new PM where we failed to properly 2017-07-09 13:45:11 +00:00
LazyValueInfo.h [JumpThreading] Teach jump threading how to analyze (and (cmp A, C1), (cmp A, C2)) after InstCombine has turned it into (cmp (add A, C3), C4) 2017-06-23 05:41:35 +00:00
Lint.h
Loads.h Make visible isDereferenceableAndAlignedPointer(..., const APInt &Size, ...) 2017-06-24 01:35:13 +00:00
LoopAccessAnalysis.h [SLP] Revert everything that has to do with memory access sorting. 2017-03-10 18:59:07 +00:00
LoopAnalysisManager.h Revert r293017 and fix the actual underlying issue. 2017-02-07 01:50:48 +00:00
LoopInfo.h [Dominators] Make IsPostDominator a template parameter 2017-07-14 18:26:09 +00:00
LoopInfoImpl.h [Dominators] Make IsPostDominator a template parameter 2017-07-14 18:26:09 +00:00
LoopIterator.h [Analysis] Revert r306472 changes in LoopInfo headers to fix broken builds. 2017-06-27 22:20:38 +00:00
LoopPass.h [LegacyPM] Make the 'addLoop' method accept a loop to add rather than 2017-05-25 03:01:31 +00:00
LoopUnrollAnalyzer.h Revert "Revert "[Unroll] Implement a conservative and monotonically increasing cost tracking system during the full unroll heuristic analysis that avoids counting any instruction cost until that instruction becomes "live" through a side-effect or use outside the..."" 2016-05-13 21:23:25 +00:00
MemoryBuiltins.h [MemoryBuiltins] Allow truncation in visitAllocaInst() 2017-07-12 06:19:10 +00:00
MemoryDependenceAnalysis.h Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
MemoryLocation.h [NFC] Header cleanup 2016-04-18 09:17:29 +00:00
MemorySSA.h Remove inline keyword from inline classof methods 2017-06-29 19:35:17 +00:00
MemorySSAUpdater.h Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
ModuleSummaryAnalysis.h [PM] Change the static object whose address is used to uniquely identify 2016-11-23 17:53:26 +00:00
ObjCARCAliasAnalysis.h [PM] Extend the explicit 'invalidate' method API on analysis results to 2016-11-28 22:04:31 +00:00
ObjCARCAnalysisUtils.h Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
ObjCARCInstKind.h Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
ObjectUtils.h Move llvm::canBeOmittedFromSymbolTable() to Analysis. 2017-03-31 04:46:31 +00:00
OptimizationDiagnosticInfo.h [ORE] Unify spelling as "diagnostics hotness" 2017-06-30 18:13:59 +00:00
OrderedBasicBlock.h Revert "Make OrderedInstructions and OrderedBasicBlock use AssertingVH, to try and catch mistakes" 2017-06-28 22:35:54 +00:00
Passes.h [PM] Port of the DepndenceAnalysis to the new PM. 2016-05-12 22:19:39 +00:00
PHITransAddr.h Revert @llvm.assume with operator bundles (r289755-r289757) 2016-12-19 08:22:17 +00:00
PostDominators.h [Dominators] Make IsPostDominator a template parameter 2017-07-14 18:26:09 +00:00
ProfileSummaryInfo.h Add hasProfileSummary and has{Sample|Instrumentation}Profile methods 2017-05-16 20:14:39 +00:00
PtrUseVisitor.h [IR/Analysis] Defend against getting slightly wrong template arguments 2017-02-07 03:17:30 +00:00
RegionInfo.h [Analysis] Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes (NFC). 2017-06-27 21:52:05 +00:00
RegionInfoImpl.h Remove unneeded use of #undef DEBUG_TYPE. NFC 2017-07-12 20:49:21 +00:00
RegionIterator.h Test commit 2017-06-29 09:46:01 +00:00
RegionPass.h Add opt-bisect support for region passes. 2017-06-01 21:22:26 +00:00
RegionPrinter.h [RegionInfo] Add debug-time region viewer functions 2015-08-10 13:21:59 +00:00
ScalarEvolution.h [SCEV] Use depth limit instead of local cache for SExt and ZExt 2017-06-30 05:04:09 +00:00
ScalarEvolutionAliasAnalysis.h [PM] Change the static object whose address is used to uniquely identify 2016-11-23 17:53:26 +00:00
ScalarEvolutionExpander.h Rename WeakVH to WeakTrackingVH; NFC 2017-05-01 17:07:49 +00:00
ScalarEvolutionExpressions.h Remove inline keyword from inline classof methods 2017-06-29 19:35:17 +00:00
ScalarEvolutionNormalization.h Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
ScopedNoAliasAA.h [PM] Extend the explicit 'invalidate' method API on analysis results to 2016-11-28 22:04:31 +00:00
SparsePropagation.h Make more headers self-contained. 2016-01-27 18:03:37 +00:00
TargetFolder.h [ConstnatFolding] Teach the folder how to fold ConstantVector 2016-07-29 03:27:26 +00:00
TargetLibraryInfo.def Revert "Add pthread_self function prototype and make it speculatable." 2017-05-21 00:37:55 +00:00
TargetLibraryInfo.h fix formatting; NFC 2017-06-08 20:00:09 +00:00
TargetTransformInfo.h [TTI] Refine the cost of EXT in getUserCost() 2017-07-15 02:12:16 +00:00
TargetTransformInfoImpl.h [TTI] Refine the cost of EXT in getUserCost() 2017-07-15 02:12:16 +00:00
Trace.h
TypeBasedAliasAnalysis.h [PM] Extend the explicit 'invalidate' method API on analysis results to 2016-11-28 22:04:31 +00:00
TypeMetadataUtils.h [cfi] CFI-ICall for ThinLTO. 2017-06-16 00:18:29 +00:00
ValueTracking.h [ValueTracking] Support icmps fed by 'and' and 'or'. 2017-07-06 20:00:25 +00:00
VectorUtils.h [LV] Move interleaved access helper functions to VectorUtils (NFC) 2017-02-01 17:45:46 +00:00