diff options
Diffstat (limited to 'llvm/lib/Analysis/Delinearization.cpp')
| -rw-r--r-- | llvm/lib/Analysis/Delinearization.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/Analysis/Delinearization.cpp b/llvm/lib/Analysis/Delinearization.cpp index 02b8f92..b4c0523 100644 --- a/llvm/lib/Analysis/Delinearization.cpp +++ b/llvm/lib/Analysis/Delinearization.cpp @@ -51,7 +51,7 @@ public: } bool runOnFunction(Function &F) override; void getAnalysisUsage(AnalysisUsage &AU) const override; - void print(raw_ostream &O, const Module *M = 0) const override; + void print(raw_ostream &O, const Module *M = nullptr) const override; }; } // end anonymous namespace @@ -76,7 +76,7 @@ static Value *getPointerOperand(Instruction &Inst) { return Store->getPointerOperand(); else if (GetElementPtrInst *Gep = dyn_cast<GetElementPtrInst>(&Inst)) return Gep->getPointerOperand(); - return NULL; + return nullptr; } void Delinearization::print(raw_ostream &O, const Module *) const { @@ -92,7 +92,7 @@ void Delinearization::print(raw_ostream &O, const Module *) const { const BasicBlock *BB = Inst->getParent(); // Delinearize the memory access as analyzed in all the surrounding loops. // Do not analyze memory accesses outside loops. - for (Loop *L = LI->getLoopFor(BB); L != NULL; L = L->getParentLoop()) { + for (Loop *L = LI->getLoopFor(BB); L != nullptr; L = L->getParentLoop()) { const SCEV *AccessFn = SE->getSCEVAtScope(getPointerOperand(*Inst), L); const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(AccessFn); |