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268960185f
llvm-mirror/include/llvm/Analysis
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David L. Jones 268960185f [Analysis] Add LibFunc_ prefix to enums in TargetLibraryInfo. (NFC) 
Summary:
The LibFunc::Func enum holds enumerators named for libc functions.
Unfortunately, there are real situations, including libc implementations, where
function names are actually macros (musl uses "#define fopen64 fopen", for
example; any other transitively visible macro would have similar effects).

Strictly speaking, a conforming C++ Standard Library should provide any such
macros as functions instead (via <cstdio>). However, there are some "library"
functions which are not part of the standard, and thus not subject to this
rule (fopen64, for example). So, in order to be both portable and consistent,
the enum should not use the bare function names.

The old enum naming used a namespace LibFunc and an enum Func, with bare
enumerators. This patch changes LibFunc to be an enum with enumerators prefixed
with "LibFFunc_". (Unfortunately, a scoped enum is not sufficient to override
macros.)

There are additional changes required in clang.

Reviewers: rsmith

Subscribers: mehdi_amini, mzolotukhin, nemanjai, llvm-commits

Differential Revision: https://reviews.llvm.org/D28476

llvm-svn: 292848
2017-01-23 23:16:46 +00:00
..
AliasAnalysis.h [AliasAnalysis] Fences do not modify constant memory location 2017-01-20 00:21:33 +00:00
AliasAnalysisEvaluator.h Consistently use FunctionAnalysisManager 2016-08-09 00:28:15 +00:00
AliasSetTracker.h [AliasSetTracker] Add support for memcpy and memmove. 2016-10-19 19:09:03 +00:00
AssumptionCache.h Fix use-after-free bug in AffectedValueCallbackVH::allUsesReplacedWith 2017-01-16 15:22:01 +00:00
BasicAliasAnalysis.h [PM] Teach BasicAA how to invalidate its result object. 2016-12-27 10:30:45 +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 [GraphTraits] Make nodes_iterator dereference to NodeType*/NodeRef 2016-08-19 21:20:13 +00:00
BranchProbabilityInfo.h [PM] Change the static object whose address is used to uniquely identify 2016-11-23 17:53:26 +00:00
CallGraph.h [PM] Change the static object whose address is used to uniquely identify 2016-11-23 17:53:26 +00:00
CallGraphSCCPass.h [CallGraphSCCPass] Use an ArrayRef instead of a pair of iterators 2016-08-06 06:21:02 +00:00
CallPrinter.h
CaptureTracking.h
CFG.h
CFGPrinter.h [PM] Port CFGViewer and CFGPrinter to the new Pass Manager 2016-09-15 18:35:27 +00:00
CFLAndersAliasAnalysis.h [PM] Extend the explicit 'invalidate' method API on analysis results to 2016-11-28 22:04:31 +00:00
CFLSteensAliasAnalysis.h [PM] Extend the explicit 'invalidate' method API on analysis results to 2016-11-28 22:04:31 +00:00
CGSCCPassManager.h [PM] Fix a typo in a comment that Davide spotted in another code review. 2017-01-05 03:10:26 +00:00
CodeMetrics.h Revert @llvm.assume with operator bundles (r289755-r289757) 2016-12-19 08:22:17 +00:00
ConstantFolding.h [Analysis] Remove repeated text from a comment. NFC 2016-12-29 21:48:28 +00:00
DemandedBits.h Revert @llvm.assume with operator bundles (r289755-r289757) 2016-12-19 08:22:17 +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
DominanceFrontier.h [PM] Introduce an analysis set used to preserve all analyses over 2017-01-15 06:32:49 +00:00
DominanceFrontierImpl.h
DomPrinter.h
DOTGraphTraitsPass.h
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 Refactor indirect call promotion profitability analysis (NFC) 2016-07-12 21:13:44 +00:00
InlineCost.h Improve PGO support for the new inliner 2017-01-20 22:44:04 +00:00
InstructionSimplify.h Revert @llvm.assume with operator bundles (r289755-r289757) 2016-12-19 08:22:17 +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 IDFCalculator: Remove unused field. 2016-08-22 19:52:23 +00:00
IVUsers.h [PM] Separate the LoopAnalysisManager from the LoopPassManager and move 2017-01-11 09:43:56 +00:00
LazyBlockFrequencyInfo.h [BPI] Add new LazyBPI analysis 2016-07-28 23:31:12 +00:00
LazyBranchProbabilityInfo.h [BPI] Add new LazyBPI analysis 2016-07-28 23:31:12 +00:00
LazyCallGraph.h Make some operator bools explicit for sanity/safety. 2017-01-11 19:47:16 +00:00
LazyValueInfo.h [PM] Teach LVI to correctly invalidate itself when its dependencies 2017-01-23 06:35:12 +00:00
Lint.h
Loads.h fix comment formatting; NFC 2017-01-04 18:16:43 +00:00
LoopAccessAnalysis.h [PM] Separate the LoopAnalysisManager from the LoopPassManager and move 2017-01-11 09:43:56 +00:00
LoopAnalysisManager.h [PM] Separate the LoopAnalysisManager from the LoopPassManager and move 2017-01-11 09:43:56 +00:00
LoopInfo.h [LoopInfo] Add helper methods to compute two useful orderings of the 2017-01-20 02:41:20 +00:00
LoopInfoImpl.h [LoopInfo] Add helper methods to compute two useful orderings of the 2017-01-20 02:41:20 +00:00
LoopIterator.h [LV] Move LoopBodyTraits to a better place, and add comment for simplifying LoopBlocksTraversal. NFC. 2016-08-17 22:20:07 +00:00
LoopPass.h [LCSSA] Perform LCSSA verification only for the current loop nest. 2016-10-28 12:57:20 +00:00
LoopUnrollAnalyzer.h
MemoryBuiltins.h [Analysis] Centralize objectsize lowering logic. 2016-12-20 23:46:36 +00:00
MemoryDependenceAnalysis.h [Devirtualization] MemDep returns non-local !invariant.group dependencies 2017-01-12 11:33:58 +00:00
MemoryLocation.h
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
ObjCARCInstKind.h
OptimizationDiagnosticInfo.h [PM] Teach the optimization remarks emitter to handle invalidation 2017-01-15 08:20:50 +00:00
OrderedBasicBlock.h
Passes.h
PHITransAddr.h Revert @llvm.assume with operator bundles (r289755-r289757) 2016-12-19 08:22:17 +00:00
PostDominators.h [PM] Introduce an analysis set used to preserve all analyses over 2017-01-15 06:32:49 +00:00
ProfileSummaryInfo.h Compute summary before calling extractProfTotalWeight 2017-01-14 00:32:37 +00:00
PtrUseVisitor.h
RegionInfo.h [PM] Introduce an analysis set used to preserve all analyses over 2017-01-15 06:32:49 +00:00
RegionInfoImpl.h Fix the build for libstdc++ 4.7 2016-07-27 18:25:12 +00:00
RegionIterator.h Modify df_iterator to support post-order actions 2016-10-05 21:36:16 +00:00
RegionPass.h Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
RegionPrinter.h
ScalarEvolution.h [PM] Teach SCEV to invalidate itself when its dependencies become 2017-01-09 07:44:34 +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 Re-land "[SCEVExpander] Use llvm data structures; NFC" 2016-12-13 22:04:58 +00:00
ScalarEvolutionExpressions.h [SCEV] Refactor out a useful pattern; NFC 2016-11-09 18:22:43 +00:00
ScalarEvolutionNormalization.h
ScopedNoAliasAA.h [PM] Extend the explicit 'invalidate' method API on analysis results to 2016-11-28 22:04:31 +00:00
SparsePropagation.h
TargetFolder.h [ConstnatFolding] Teach the folder how to fold ConstantVector 2016-07-29 03:27:26 +00:00
TargetLibraryInfo.def [Analysis] Add LibFunc_ prefix to enums in TargetLibraryInfo. (NFC) 2017-01-23 23:16:46 +00:00
TargetLibraryInfo.h [Analysis] Add LibFunc_ prefix to enums in TargetLibraryInfo. (NFC) 2017-01-23 23:16:46 +00:00
TargetTransformInfo.h TTI: Add comment clarifying the meaning of MemIntrinsicInfo::PtrVal. 2017-01-12 16:15:10 +00:00
TargetTransformInfoImpl.h [X86] updating TTI costs for arithmetic instructions on X86\SLM arch. 2017-01-11 08:23:37 +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 IR: Introduce llvm.type.checked.load intrinsic. 2016-06-25 00:23:04 +00:00
ValueTracking.h [ValueTracking] Clarify comments on CannotBeOrderedLessThanZero and SignBitMustBeZero. 2017-01-21 00:59:40 +00:00
VectorUtils.h SLPVectorizer: Move propagateMetadata to VectorUtils 2016-06-30 21:17:59 +00:00