X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;ds=sidebyside;f=include%2Fllvm%2FAnalysis%2FAliasSetTracker.h;h=37fd69b081ccb604d30bbb1f98be51ac0b6db2cb;hb=2b762697564ca1e12e0e974e93ceeb4c3420505c;hp=5adfb4f74d63f3b1251987cac38d2097977d38a0;hpb=9146833fa313fb0339355f9ca8b63122dd73ba88;p=oota-llvm.git

diff --git a/include/llvm/Analysis/AliasSetTracker.h b/include/llvm/Analysis/AliasSetTracker.h
index 5adfb4f74d6..37fd69b081c 100644
--- a/include/llvm/Analysis/AliasSetTracker.h
+++ b/include/llvm/Analysis/AliasSetTracker.h
@@ -42,13 +42,14 @@ class AliasSet : public ilist_node<AliasSet> {
     AliasSet *AS;
     uint64_t Size;
     AAMDNodes AAInfo;
+
   public:
     PointerRec(Value *V)
       : Val(V), PrevInList(nullptr), NextInList(nullptr), AS(nullptr), Size(0),
         AAInfo(DenseMapInfo<AAMDNodes>::getEmptyKey()) {}
 
     Value *getValue() const { return Val; }
-    
+
     PointerRec *getNext() const { return NextInList; }
     bool hasAliasSet() const { return AS != nullptr; }
 
@@ -156,7 +157,7 @@ class AliasSet : public ilist_node<AliasSet> {
     assert(i < UnknownInsts.size());
     return UnknownInsts[i];
   }
-  
+
 public:
   /// Accessors...
   bool isRef() const { return Access & RefAccess; }
@@ -190,6 +191,7 @@ public:
   class iterator : public std::iterator<std::forward_iterator_tag,
                                         PointerRec, ptrdiff_t> {
     PointerRec *CurNode;
+
   public:
     explicit iterator(PointerRec *CN = nullptr) : CurNode(CN) {}
 
@@ -282,7 +284,6 @@ inline raw_ostream& operator<<(raw_ostream &OS, const AliasSet &AS) {
   return OS;
 }
 
-
 class AliasSetTracker {
   /// CallbackVH - A CallbackVH to arrange for AliasSetTracker to be
   /// notified whenever a Value is deleted.
@@ -290,6 +291,7 @@ class AliasSetTracker {
     AliasSetTracker *AST;
     void deleted() override;
     void allUsesReplacedWith(Value *) override;
+
   public:
     ASTCallbackVH(Value *V, AliasSetTracker *AST = nullptr);
     ASTCallbackVH &operator=(Value *V);
@@ -347,7 +349,7 @@ public:
   bool remove(Instruction *I);
   void remove(AliasSet &AS);
   bool removeUnknown(Instruction *I);
-  
+
   void clear();
 
   /// getAliasSets - Return the alias sets that are active.
@@ -398,7 +400,6 @@ public:
   ///
   void copyValue(Value *From, Value *To);
 
-
   typedef ilist<AliasSet>::iterator iterator;
   typedef ilist<AliasSet>::const_iterator const_iterator;