Reformat blank lines.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247556 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Analysis/AliasSetTracker.h

@@ -42,6 +42,7 @@ 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),
@@ -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);
@@ -398,7 +400,6 @@ public:
   ///
   void copyValue(Value *From, Value *To);
 
-
   typedef ilist<AliasSet>::iterator iterator;
   typedef ilist<AliasSet>::const_iterator const_iterator;
 

include/llvm/Analysis/CallGraphSCCPass.h

@@ -83,6 +83,7 @@ public:
 class CallGraphSCC {
   void *Context; // The CGPassManager object that is vending this.
   std::vector<CallGraphNode*> Nodes;
+
 public:
   CallGraphSCC(void *context) : Context(context) {}
 

include/llvm/Analysis/DependenceAnalysis.h

@@ -210,13 +210,13 @@ namespace llvm {
     /// dump - For debugging purposes, dumps a dependence to OS.
     ///
     void dump(raw_ostream &OS) const;
+
   private:
     Instruction *Src, *Dst;
     const Dependence *NextPredecessor, *NextSuccessor;
     friend class DependenceAnalysis;
   };
 
-
   /// FullDependence - This class represents a dependence between two memory
   /// references in a function. It contains detailed information about the
   /// dependence (direction vectors, etc.) and is used when the compiler is
@@ -285,12 +285,12 @@ namespace llvm {
     friend class DependenceAnalysis;
   };
 
-
   /// DependenceAnalysis - This class is the main dependence-analysis driver.
   ///
   class DependenceAnalysis : public FunctionPass {
     void operator=(const DependenceAnalysis &) = delete;
     DependenceAnalysis(const DependenceAnalysis &) = delete;
+
   public:
     /// depends - Tests for a dependence between the Src and Dst instructions.
     /// Returns NULL if no dependence; otherwise, returns a Dependence (or a
@@ -400,6 +400,7 @@ namespace llvm {
       const SCEV *B;
       const SCEV *C;
       const Loop *AssociatedLoop;
+
     public:
       /// isEmpty - Return true if the constraint is of kind Empty.
       bool isEmpty() const { return Kind == Empty; }
@@ -466,7 +467,6 @@ namespace llvm {
       void dump(raw_ostream &OS) const;
     };
 
-
     /// establishNestingLevels - Examines the loop nesting of the Src and Dst
     /// instructions and establishes their shared loops. Sets the variables
     /// CommonLevels, SrcLevels, and MaxLevels.
@@ -819,7 +819,6 @@ namespace llvm {
                                const SCEV *Delta) const;
 
     /// testBounds - Returns true iff the current bounds are plausible.
-    ///
     bool testBounds(unsigned char DirKind,
                     unsigned Level,
                     BoundInfo *Bound,

include/llvm/Analysis/MemoryDependenceAnalysis.h

@@ -96,6 +96,7 @@ namespace llvm {
     typedef PointerIntPair<Instruction*, 2, DepType> PairTy;
     PairTy Value;
     explicit MemDepResult(PairTy V) : Value(V) {}
+
   public:
     MemDepResult() : Value(nullptr, Invalid) {}
 
@@ -163,6 +164,7 @@ namespace llvm {
     bool operator!=(const MemDepResult &M) const { return Value != M.Value; }
     bool operator<(const MemDepResult &M) const { return Value < M.Value; }
     bool operator>(const MemDepResult &M) const { return Value > M.Value; }
+
   private:
     friend class MemoryDependenceAnalysis;
     /// Dirty - Entries with this marker occur in a LocalDeps map or
@@ -189,6 +191,7 @@ namespace llvm {
   class NonLocalDepEntry {
     BasicBlock *BB;
     MemDepResult Result;
+
   public:
     NonLocalDepEntry(BasicBlock *bb, MemDepResult result)
       : BB(bb), Result(result) {}
@@ -214,6 +217,7 @@ namespace llvm {
   class NonLocalDepResult {
     NonLocalDepEntry Entry;
     Value *Address;
+
   public:
     NonLocalDepResult(BasicBlock *bb, MemDepResult result, Value *address)
       : Entry(bb, result), Address(address) {}
@@ -260,6 +264,7 @@ namespace llvm {
 
   public:
     typedef std::vector<NonLocalDepEntry> NonLocalDepInfo;
+
   private:
     /// ValueIsLoadPair - This is a pair<Value*, bool> where the bool is true if
     /// the dependence is a read only dependence, false if read/write.
@@ -301,7 +306,6 @@ namespace llvm {
                      SmallPtrSet<ValueIsLoadPair, 4> > ReverseNonLocalPtrDepTy;
     ReverseNonLocalPtrDepTy ReverseNonLocalPtrDeps;
 
-
     /// PerInstNLInfo - This is the instruction we keep for each cached access
     /// that we have for an instruction.  The pointer is an owning pointer and
     /// the bool indicates whether we have any dirty bits in the set.
@@ -363,7 +367,6 @@ namespace llvm {
     /// that.
     const NonLocalDepInfo &getNonLocalCallDependency(CallSite QueryCS);
 
-
     /// getNonLocalPointerDependency - Perform a full dependency query for an
     /// access to the QueryInst's specified memory location, returning the set
     /// of instructions that either define or clobber the value.
@@ -442,7 +445,6 @@ namespace llvm {
     /// verifyRemoved - Verify that the specified instruction does not occur
     /// in our internal data structures.
     void verifyRemoved(Instruction *Inst) const;
-
   };
 
 } // End llvm namespace

include/llvm/Analysis/PHITransAddr.h

@@ -48,6 +48,7 @@ class PHITransAddr {
 
   /// InstInputs - The inputs for our symbolic address.
   SmallVector<Instruction*, 4> InstInputs;
+
 public:
   PHITransAddr(Value *addr, const DataLayout &DL, AssumptionCache *AC)
       : Addr(addr), DL(DL), TLI(nullptr), AC(AC) {
@@ -98,6 +99,7 @@ public:
   /// structure is valid, it returns true.  If invalid, it prints errors and
   /// returns false.
   bool Verify() const;
+
 private:
   Value *PHITranslateSubExpr(Value *V, BasicBlock *CurBB, BasicBlock *PredBB,
                              const DominatorTree *DT);
@@ -118,7 +120,6 @@ private:
       InstInputs.push_back(VI);
     return V;
   }
-
 };
 
 } // end namespace llvm

include/llvm/Analysis/SparsePropagation.h

@@ -44,8 +44,10 @@ namespace llvm {
 class AbstractLatticeFunction {
 public:
   typedef void *LatticeVal;
+
 private:
   LatticeVal UndefVal, OverdefinedVal, UntrackedVal;
+
 public:
   AbstractLatticeFunction(LatticeVal undefVal, LatticeVal overdefinedVal,
                           LatticeVal untrackedVal) {
@@ -108,7 +110,6 @@ public:
   virtual void PrintValue(LatticeVal V, raw_ostream &OS);
 };
 
-
 /// SparseSolver - This class is a general purpose solver for Sparse Conditional
 /// Propagation with a programmable lattice function.
 ///
@@ -133,6 +134,7 @@ class SparseSolver {
 
   SparseSolver(const SparseSolver&) = delete;
   void operator=(const SparseSolver&) = delete;
+
 public:
   explicit SparseSolver(AbstractLatticeFunction *Lattice)
     : LatticeFunc(Lattice) {}
@@ -198,7 +200,6 @@ private:
   void visitInst(Instruction &I);
   void visitPHINode(PHINode &I);
   void visitTerminatorInst(TerminatorInst &TI);
-
 };
 
 } // end namespace llvm