X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=include%2Fllvm%2FAnalysis%2FLazyValueInfo.h;h=42002062dca21b0d9667428a9a5c1458199cc430;hp=9a67d52c369660293200808f3415c8550a370d5b;hb=72644dfdcd64c186ae04e7a4a125429603e3e7cd;hpb=1cbba214c75ab3378efb77a6afefd45e706b08af

diff --git a/include/llvm/Analysis/LazyValueInfo.h b/include/llvm/Analysis/LazyValueInfo.h
index 9a67d52c369..42002062dca 100644
--- a/include/llvm/Analysis/LazyValueInfo.h
+++ b/include/llvm/Analysis/LazyValueInfo.h
@@ -25,44 +25,42 @@ namespace llvm {
   class Instruction;
   class TargetLibraryInfo;
   class Value;
-  
+
 /// This pass computes, caches, and vends lazy value constraint information.
 class LazyValueInfo : public FunctionPass {
   AssumptionCache *AC;
-  const DataLayout *DL;
   class TargetLibraryInfo *TLI;
   DominatorTree *DT;
   void *PImpl;
-  LazyValueInfo(const LazyValueInfo&) LLVM_DELETED_FUNCTION;
-  void operator=(const LazyValueInfo&) LLVM_DELETED_FUNCTION;
+  LazyValueInfo(const LazyValueInfo&) = delete;
+  void operator=(const LazyValueInfo&) = delete;
 public:
   static char ID;
   LazyValueInfo() : FunctionPass(ID), PImpl(nullptr) {
     initializeLazyValueInfoPass(*PassRegistry::getPassRegistry());
   }
-  ~LazyValueInfo() { assert(!PImpl && "releaseMemory not called"); }
+  ~LazyValueInfo() override { assert(!PImpl && "releaseMemory not called"); }
 
   /// This is used to return true/false/dunno results.
   enum Tristate {
     Unknown = -1, False = 0, True = 1
   };
-  
-  
+
   // Public query interface.
-  
+
   /// Determine whether the specified value comparison with a constant is known
   /// to be true or false on the specified CFG edge.
   /// Pred is a CmpInst predicate.
   Tristate getPredicateOnEdge(unsigned Pred, Value *V, Constant *C,
                               BasicBlock *FromBB, BasicBlock *ToBB,
                               Instruction *CxtI = nullptr);
-  
+
   /// Determine whether the specified value comparison with a constant is known
   /// to be true or false at the specified instruction
   /// (from an assume intrinsic). Pred is a CmpInst predicate.
   Tristate getPredicateAt(unsigned Pred, Value *V, Constant *C,
                           Instruction *CxtI);
- 
+
   /// Determine whether the specified value is known to be a
   /// constant at the end of the specified block.  Return null if not.
   Constant *getConstant(Value *V, BasicBlock *BB, Instruction *CxtI = nullptr);
@@ -71,14 +69,14 @@ public:
   /// constant on the specified edge.  Return null if not.
   Constant *getConstantOnEdge(Value *V, BasicBlock *FromBB, BasicBlock *ToBB,
                               Instruction *CxtI = nullptr);
-  
+
   /// Inform the analysis cache that we have threaded an edge from
   /// PredBB to OldSucc to be from PredBB to NewSucc instead.
   void threadEdge(BasicBlock *PredBB, BasicBlock *OldSucc, BasicBlock *NewSucc);
-  
+
   /// Inform the analysis cache that we have erased a block.
   void eraseBlock(BasicBlock *BB);
-  
+
   // Implementation boilerplate.
 
   void getAnalysisUsage(AnalysisUsage &AU) const override;