diff options
Diffstat (limited to 'include/llvm/Analysis/DependenceAnalysis.h')
| -rw-r--r-- | include/llvm/Analysis/DependenceAnalysis.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/include/llvm/Analysis/DependenceAnalysis.h b/include/llvm/Analysis/DependenceAnalysis.h index a142828..279755e 100644 --- a/include/llvm/Analysis/DependenceAnalysis.h +++ b/include/llvm/Analysis/DependenceAnalysis.h @@ -73,8 +73,8 @@ namespace llvm { Instruction *Destination) : Src(Source), Dst(Destination), - NextPredecessor(NULL), - NextSuccessor(NULL) {} + NextPredecessor(nullptr), + NextSuccessor(nullptr) {} virtual ~Dependence() {} /// Dependence::DVEntry - Each level in the distance/direction vector @@ -96,7 +96,7 @@ namespace llvm { bool Splitable : 1; // Splitting the loop will break dependence. const SCEV *Distance; // NULL implies no distance available. DVEntry() : Direction(ALL), Scalar(true), PeelFirst(false), - PeelLast(false), Splitable(false), Distance(NULL) { } + PeelLast(false), Splitable(false), Distance(nullptr) { } }; /// getSrc - Returns the source instruction for this dependence. @@ -154,7 +154,7 @@ namespace llvm { /// getDistance - Returns the distance (or NULL) associated with a /// particular level. - virtual const SCEV *getDistance(unsigned Level) const { return NULL; } + virtual const SCEV *getDistance(unsigned Level) const { return nullptr; } /// isPeelFirst - Returns true if peeling the first iteration from /// this loop will break this dependence. @@ -910,7 +910,8 @@ namespace llvm { const Constraint &CurConstraint) const; bool tryDelinearize(const SCEV *SrcSCEV, const SCEV *DstSCEV, - SmallVectorImpl<Subscript> &Pair) const; + SmallVectorImpl<Subscript> &Pair, + const SCEV *ElementSize) const; public: static char ID; // Class identification, replacement for typeinfo @@ -921,7 +922,7 @@ namespace llvm { bool runOnFunction(Function &F) override; void releaseMemory() override; void getAnalysisUsage(AnalysisUsage &) const override; - void print(raw_ostream &, const Module * = 0) const override; + void print(raw_ostream &, const Module * = nullptr) const override; }; // class DependenceAnalysis /// createDependenceAnalysisPass - This creates an instance of the |