llvm-6502/include/llvm/Analysis
Sanjoy Das e027d74733 [SCEV] Make isImpliedCond smarter.
Summary:
This change teaches isImpliedCond to infer things like "X sgt 0" => "X -
1 sgt -1".  The `ConstantRange` class has the logic to do the heavy
lifting, this change simply gets ScalarEvolution to exploit that when
reasonable.

Depends on D8345

Reviewers: atrick

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D8346

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232576 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-18 00:41:29 +00:00
..
AliasAnalysis.h DataLayout is mandatory, update the API to reflect it with references. 2015-03-10 02:37:25 +00:00
AliasSetTracker.h Remove explicit copy assignment operator in favor of the implicit/default to avoid disabling/deprecating the implicit copy ctor. 2015-03-03 19:29:13 +00:00
AssumptionCache.h [PM] Actually add the new pass manager support for the assumption cache. 2015-01-22 21:53:09 +00:00
BlockFrequencyInfo.h blockfreq: Remove unnecessary template parameters 2014-04-11 23:21:02 +00:00
BlockFrequencyInfoImpl.h Fix typo in comment 2014-10-08 23:30:45 +00:00
BranchProbabilityInfo.h [stack protector] Set edge weights for newly created basic blocks. 2014-12-01 04:27:03 +00:00
CallGraph.h Revert "Remove the explicit SDNodeIterator::operator= in favor of the implicit default" 2015-03-03 21:18:16 +00:00
CallGraphSCCPass.h [C++11] Add 'override' keyword to virtual methods that override their base class. 2014-03-05 07:30:04 +00:00
CallPrinter.h
CaptureTracking.h Match semantics of PointerMayBeCapturedBefore to its name by default 2014-07-21 21:30:22 +00:00
CFG.h [C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr. 2014-04-15 04:59:12 +00:00
CFGPrinter.h Tweak CFGPrinter to wrap very long names. 2014-08-20 17:38:12 +00:00
CGSCCPassManager.h [cleanup] Re-sort all the #include lines in LLVM using 2015-01-14 11:23:27 +00:00
CodeMetrics.h [PM] Split the AssumptionTracker immutable pass into two separate APIs: 2015-01-04 12:03:27 +00:00
ConstantFolding.h DataLayout is mandatory, update the API to reflect it with references. 2015-03-10 02:37:25 +00:00
DependenceAnalysis.h Reformat. 2015-03-05 01:25:19 +00:00
DominanceFrontier.h These functions are not actually defined for NDEBUG or !LLVM_DUMP_ENABLED, so guarding the declarations as well. NFC, silences MSVC warnings in release builds. 2014-10-24 15:16:39 +00:00
DominanceFrontierImpl.h Fix ODR violations caused by putting anonymous namespaces in header files (and 2015-03-17 02:36:51 +00:00
DomPrinter.h
DOTGraphTraitsPass.h Modernize raw_fd_ostream's constructor a bit. 2014-08-25 18:16:47 +00:00
InlineCost.h Removing LLVM_EXPLICIT, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition. 2015-02-15 22:00:20 +00:00
InstructionSimplify.h DataLayout is mandatory, update the API to reflect it with references. 2015-03-10 02:37:25 +00:00
Interval.h Remove copy ctors that did the same thing as the default one. 2014-03-11 11:32:49 +00:00
IntervalIterator.h Remove use of reserved identifier 2015-03-15 01:37:01 +00:00
IntervalPartition.h [C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr. 2014-04-15 04:59:12 +00:00
IVUsers.h DataLayout is mandatory, update the API to reflect it with references. 2015-03-10 02:37:25 +00:00
JumpInstrTableInfo.h [cleanup] Re-sort all the #include lines in LLVM using 2015-01-14 11:23:27 +00:00
LazyCallGraph.h Revert r225854: [PM] Move the LazyCallGraph printing functionality to 2015-01-14 00:27:45 +00:00
LazyValueInfo.h DataLayout is mandatory, update the API to reflect it with references. 2015-03-10 02:37:25 +00:00
LibCallAliasAnalysis.h Make DataLayout Non-Optional in the Module 2015-03-04 18:43:29 +00:00
LibCallSemantics.h Stop calling DwarfEHPrepare from WinEHPrepare 2015-03-12 00:36:20 +00:00
Lint.h
Loads.h DataLayout is mandatory, update the API to reflect it with references. 2015-03-10 02:37:25 +00:00
LoopAccessAnalysis.h [LAA-memchecks 3/3] Introduce pointer partitions for memchecks 2015-03-10 18:54:26 +00:00
LoopInfo.h Removing LLVM_DELETED_FUNCTION, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition. 2015-02-15 22:54:22 +00:00
LoopInfoImpl.h Fix ODR violations caused by putting anonymous namespaces in header files (and 2015-03-17 02:36:51 +00:00
LoopIterator.h Remove unneeded #includes. 2013-02-09 13:29:10 +00:00
LoopPass.h Fix assertion in LICM doFinalization() 2014-09-24 16:48:31 +00:00
MemoryBuiltins.h DataLayout is mandatory, update the API to reflect it with references. 2015-03-10 02:37:25 +00:00
MemoryDependenceAnalysis.h DataLayout is mandatory, update the API to reflect it with references. 2015-03-10 02:37:25 +00:00
Passes.h Remove the Forward Control Flow Integrity pass and its dependencies. 2015-02-27 19:03:38 +00:00
PHITransAddr.h DataLayout is mandatory, update the API to reflect it with references. 2015-03-10 02:37:25 +00:00
PostDominators.h Fix typos in comments, NFC 2014-08-29 21:53:01 +00:00
PtrUseVisitor.h [C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr. 2014-04-15 04:59:12 +00:00
RegionInfo.h Removing LLVM_DELETED_FUNCTION, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition. 2015-02-15 22:54:22 +00:00
RegionInfoImpl.h [cleanup] Re-sort all the #include lines in LLVM using 2015-01-14 11:23:27 +00:00
RegionIterator.h Remove explicit RNSuccIterator copy assignment in favor of implicit default 2015-03-04 07:51:50 +00:00
RegionPass.h [C++11] Add 'override' keyword to virtual methods that override their base class. 2014-03-05 07:30:04 +00:00
RegionPrinter.h
ScalarEvolution.h [SCEV] Make isImpliedCond smarter. 2015-03-18 00:41:29 +00:00
ScalarEvolutionExpander.h DataLayout is mandatory, update the API to reflect it with references. 2015-03-10 02:37:25 +00:00
ScalarEvolutionExpressions.h [cleanup] Re-sort all the #include lines in LLVM using 2015-01-14 11:23:27 +00:00
ScalarEvolutionNormalization.h
SparsePropagation.h Removing LLVM_DELETED_FUNCTION, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition. 2015-02-15 22:54:22 +00:00
TargetFolder.h DataLayout is mandatory, update the API to reflect it with references. 2015-03-10 02:37:25 +00:00
TargetLibraryInfo.def Move TargetLibraryInfo data from two files into one common .def file. 2015-03-03 23:41:58 +00:00
TargetLibraryInfo.h TLI: Add addVectorizableFunctionsFromVecLib. 2015-03-17 19:50:55 +00:00
TargetTransformInfo.h TTI: Add getCallInstrCost. 2015-03-17 19:26:23 +00:00
TargetTransformInfoImpl.h TTI: Add getCallInstrCost. 2015-03-17 19:26:23 +00:00
Trace.h
ValueTracking.h DataLayout is mandatory, update the API to reflect it with references. 2015-03-10 02:37:25 +00:00