1 files changed, 4 insertions, 5 deletions

diff --git a/lib/Analysis/IVUsers.cpp b/lib/Analysis/IVUsers.cpp
index 4ce68683cd3e..98a436f79bd8 100644
--- a/lib/Analysis/IVUsers.cpp
+++ b/lib/Analysis/IVUsers.cpp
@@ -142,8 +142,7 @@ static bool getSCEVStartAndStride(const SCEV *&SH, Loop *L, Loop *UseLoop,
 /// the loop, resulting in reg-reg copies (if we use the pre-inc value when we
 /// should use the post-inc value).
 static bool IVUseShouldUsePostIncValue(Instruction *User, Instruction *IV,
-                                       Loop *L, LoopInfo *LI, DominatorTree *DT,
-                                       Pass *P) {
+                                       Loop *L, DominatorTree *DT) {
   // If the user is in the loop, use the preinc value.
   if (L->contains(User)) return false;
 
@@ -223,7 +222,7 @@ bool IVUsers::AddUsersIfInteresting(Instruction *I) {
     // Descend recursively, but not into PHI nodes outside the current loop.
     // It's important to see the entire expression outside the loop to get
     // choices that depend on addressing mode use right, although we won't
-    // consider references ouside the loop in all cases.
+    // consider references outside the loop in all cases.
     // If User is already in Processed, we don't want to recurse into it again,
     // but do want to record a second reference in the same instruction.
     bool AddUserToIVUsers = false;
@@ -245,7 +244,7 @@ bool IVUsers::AddUsersIfInteresting(Instruction *I) {
       // Okay, we found a user that we cannot reduce.  Analyze the instruction
       // and decide what to do with it.  If we are a use inside of the loop, use
       // the value before incrementation, otherwise use it after incrementation.
-      if (IVUseShouldUsePostIncValue(User, I, L, LI, DT, this)) {
+      if (IVUseShouldUsePostIncValue(User, I, L, DT)) {
         // The value used will be incremented by the stride more than we are
         // expecting, so subtract this off.
         const SCEV *NewStart = SE->getMinusSCEV(Start, Stride);
@@ -331,7 +330,7 @@ void IVUsers::print(raw_ostream &OS, const Module *M) const {
   }
   OS << ":\n";
 
-  // Use a defualt AssemblyAnnotationWriter to suppress the default info
+  // Use a default AssemblyAnnotationWriter to suppress the default info
   // comments, which aren't relevant here.
   AssemblyAnnotationWriter Annotator;
   for (ilist<IVStrideUse>::const_iterator UI = IVUses.begin(),