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5be18e8476
instructions. It attempts to create high-level multi-operand GEPs, though in cases where this isn't possible it falls back to casting the pointer to i8* and emitting a GEP with that. Using GEP instructions instead of ptrtoint+arithmetic+inttoptr helps pointer analyses that don't use ScalarEvolution, such as BasicAliasAnalysis. Also, make the AddrModeMatcher more aggressive in handling GEPs. Previously it assumed that operand 0 of a GEP would require a register in almost all cases. It now does extra checking and can do more matching if operand 0 of the GEP is foldable. This fixes a problem that was exposed by SCEVExpander using GEPs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72093 91177308-0d34-0410-b5e6-96231b3b80d8 |
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| .. | ||
| AliasAnalysis.h | ||
| AliasSetTracker.h | ||
| CallGraph.h | ||
| CaptureTracking.h | ||
| CFGPrinter.h | ||
| ConstantFolding.h | ||
| ConstantsScanner.h | ||
| DebugInfo.h | ||
| DominatorInternals.h | ||
| Dominators.h | ||
| FindUsedTypes.h | ||
| Interval.h | ||
| IntervalIterator.h | ||
| IntervalPartition.h | ||
| IVUsers.h | ||
| LibCallAliasAnalysis.h | ||
| LibCallSemantics.h | ||
| LiveValues.h | ||
| LoopInfo.h | ||
| LoopPass.h | ||
| LoopVR.h | ||
| MemoryDependenceAnalysis.h | ||
| Passes.h | ||
| PostDominators.h | ||
| ProfileInfo.h | ||
| ProfileInfoLoader.h | ||
| ProfileInfoTypes.h | ||
| ScalarEvolution.h | ||
| ScalarEvolutionExpander.h | ||
| ScalarEvolutionExpressions.h | ||
| SparsePropagation.h | ||
| Trace.h | ||
| ValueTracking.h | ||
| Verifier.h | ||