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| author | Adam Nemet <anemet@apple.com> | 2016-07-13 22:18:48 +0000 |
|---|---|---|
| committer | Adam Nemet <anemet@apple.com> | 2016-07-13 22:18:48 +0000 |
| commit | 6616ad08f6990db2b4ce09416042e8eb3255328c (patch) | |
| tree | 33db60ec113a5951cc7f0450d434d55922a61dc3 | |
| parent | 150dcbabbce926416a3183c30eade64a9562c975 (diff) | |
| download | bcm5719-llvm-6616ad08f6990db2b4ce09416042e8eb3255328c.tar.gz bcm5719-llvm-6616ad08f6990db2b4ce09416042e8eb3255328c.zip | |
[LAA] Don't hold on to LoopInfo in the analysis result
llvm-svn: 275325
| -rw-r--r-- | llvm/include/llvm/Analysis/LoopAccessAnalysis.h | 6 | ||||
| -rw-r--r-- | llvm/lib/Analysis/LoopAccessAnalysis.cpp | 6 |
2 files changed, 5 insertions, 7 deletions
diff --git a/llvm/include/llvm/Analysis/LoopAccessAnalysis.h b/llvm/include/llvm/Analysis/LoopAccessAnalysis.h index f83334ac8df..697671e7472 100644 --- a/llvm/include/llvm/Analysis/LoopAccessAnalysis.h +++ b/llvm/include/llvm/Analysis/LoopAccessAnalysis.h @@ -522,7 +522,7 @@ public: LoopAccessInfo(LoopAccessInfo &&LAI) : PSE(std::move(LAI.PSE)), PtrRtChecking(std::move(LAI.PtrRtChecking)), DepChecker(std::move(LAI.DepChecker)), TheLoop(LAI.TheLoop), DL(LAI.DL), - TLI(LAI.TLI), DT(LAI.DT), LI(LAI.LI), NumLoads(LAI.NumLoads), + TLI(LAI.TLI), DT(LAI.DT), NumLoads(LAI.NumLoads), NumStores(LAI.NumStores), MaxSafeDepDistBytes(LAI.MaxSafeDepDistBytes), CanVecMem(LAI.CanVecMem), StoreToLoopInvariantAddress(LAI.StoreToLoopInvariantAddress), @@ -540,7 +540,6 @@ public: DL = LAI.DL; TLI = LAI.TLI; DT = LAI.DT; - LI = LAI.LI; NumLoads = LAI.NumLoads; NumStores = LAI.NumStores; MaxSafeDepDistBytes = LAI.MaxSafeDepDistBytes; @@ -637,7 +636,7 @@ public: private: /// \brief Analyze the loop. - void analyzeLoop(AliasAnalysis *AA); + void analyzeLoop(AliasAnalysis *AA, LoopInfo *LI); /// \brief Check if the structure of the loop allows it to be analyzed by this /// pass. @@ -665,7 +664,6 @@ private: const DataLayout *DL; const TargetLibraryInfo *TLI; DominatorTree *DT; - LoopInfo *LI; unsigned NumLoads; unsigned NumStores; diff --git a/llvm/lib/Analysis/LoopAccessAnalysis.cpp b/llvm/lib/Analysis/LoopAccessAnalysis.cpp index bc145c87e2f..b092a1a39c2 100644 --- a/llvm/lib/Analysis/LoopAccessAnalysis.cpp +++ b/llvm/lib/Analysis/LoopAccessAnalysis.cpp @@ -1505,7 +1505,7 @@ bool LoopAccessInfo::canAnalyzeLoop() { return true; } -void LoopAccessInfo::analyzeLoop(AliasAnalysis *AA) { +void LoopAccessInfo::analyzeLoop(AliasAnalysis *AA, LoopInfo *LI) { typedef SmallPtrSet<Value*, 16> ValueSet; // Holds the Load and Store instructions. @@ -1921,11 +1921,11 @@ LoopAccessInfo::LoopAccessInfo(Loop *L, ScalarEvolution *SE, : PSE(llvm::make_unique<PredicatedScalarEvolution>(*SE, *L)), PtrRtChecking(llvm::make_unique<RuntimePointerChecking>(SE)), DepChecker(llvm::make_unique<MemoryDepChecker>(*PSE, L)), TheLoop(L), - DL(&DL), TLI(TLI), DT(DT), LI(LI), NumLoads(0), NumStores(0), + DL(&DL), TLI(TLI), DT(DT), NumLoads(0), NumStores(0), MaxSafeDepDistBytes(-1), CanVecMem(false), StoreToLoopInvariantAddress(false) { if (canAnalyzeLoop()) - analyzeLoop(AA); + analyzeLoop(AA, LI); } void LoopAccessInfo::print(raw_ostream &OS, unsigned Depth) const { |
