Fix apostrophos.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81856 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/ADT/SmallSet.h

@@ -30,7 +30,7 @@ namespace llvm {
 template <typename T, unsigned N>
 class SmallSet {
   /// Use a SmallVector to hold the elements here (even though it will never
-  /// reach it's 'large' stage) to avoid calling the default ctors of elements
+  /// reach its 'large' stage) to avoid calling the default ctors of elements
   /// we will never use.
   SmallVector<T, N> Vector;
   std::set<T> Set;

include/llvm/AbstractTypeUser.h

@@ -65,7 +65,7 @@ public:
                                   const Type *NewTy) = 0;
 
   /// The other case which AbstractTypeUsers must be aware of is when a type
-  /// makes the transition from being abstract (where it has clients on it's
+  /// makes the transition from being abstract (where it has clients on its
   /// AbstractTypeUsers list) to concrete (where it does not).  This method
   /// notifies ATU's when this occurs for a type.
   ///

include/llvm/Analysis/LoopInfo.h

@@ -732,7 +732,7 @@ public:
     for (typename InvBlockTraits::ChildIteratorType I =
          InvBlockTraits::child_begin(BB), E = InvBlockTraits::child_end(BB);
          I != E; ++I)
-      if (DT.dominates(BB, *I))   // If BB dominates it's predecessor...
+      if (DT.dominates(BB, *I))   // If BB dominates its predecessor...
         TodoStack.push_back(*I);
 
     if (TodoStack.empty()) return 0;  // No backedges to this block...
@@ -758,7 +758,7 @@ public:
         if (LoopT *SubLoop =
             const_cast<LoopT *>(getLoopFor(X)))
           if (SubLoop->getHeader() == X && isNotAlreadyContainedIn(SubLoop, L)){
-            // Remove the subloop from it's current parent...
+            // Remove the subloop from its current parent...
             assert(SubLoop->ParentLoop && SubLoop->ParentLoop != L);
             LoopT *SLP = SubLoop->ParentLoop;  // SubLoopParent
             typename std::vector<LoopT *>::iterator I =

include/llvm/Analysis/ScalarEvolutionExpressions.h

@@ -575,7 +575,7 @@ namespace llvm {
 
   //===--------------------------------------------------------------------===//
   /// SCEVUnknown - This means that we are dealing with an entirely unknown SCEV
-  /// value, and only represent it as it's LLVM Value.  This is the "bottom"
+  /// value, and only represent it as its LLVM Value.  This is the "bottom"
   /// value for the analysis.
   ///
   class SCEVUnknown : public SCEV {

include/llvm/CodeGen/LiveVariables.h

@@ -155,7 +155,7 @@ private:   // Intermediate data structures
   MachineInstr *FindLastPartialDef(unsigned Reg, unsigned &PartDefReg);
 
   /// hasRegisterUseBelow - Return true if the specified register is used after
-  /// the current instruction and before it's next definition.
+  /// the current instruction and before its next definition.
   bool hasRegisterUseBelow(unsigned Reg, MachineBasicBlock::iterator I,
                            MachineBasicBlock *MBB);
 

include/llvm/Support/Timer.h

@@ -27,7 +27,7 @@ class TimerGroup;
 class raw_ostream;
 
 /// Timer - This class is used to track the amount of time spent between
-/// invocations of it's startTimer()/stopTimer() methods.  Given appropriate OS
+/// invocations of its startTimer()/stopTimer() methods.  Given appropriate OS
 /// support it can also keep track of the RSS of the program at various points.
 /// By default, the Timer will print the amount of time it has captured to
 /// standard error when the laster timer is destroyed, otherwise it is printed

include/llvm/Target/TargetSchedule.td

@@ -60,7 +60,7 @@ def NoItinerary : InstrItinClass;
 
 //===----------------------------------------------------------------------===//
 // Instruction itinerary data - These values provide a runtime map of an 
-// instruction itinerary class (name) to it's itinerary data.
+// instruction itinerary class (name) to its itinerary data.
 //
 class InstrItinData<InstrItinClass Class, list<InstrStage> stages,
                     list<int> operandcycles = []> {