1 files changed, 11 insertions, 11 deletions

diff --git a/llvm/lib/Transforms/Scalar/LoopInterchange.cpp b/llvm/lib/Transforms/Scalar/LoopInterchange.cpp
index 9d7e57ffeba..2f3b5e97185 100644
--- a/llvm/lib/Transforms/Scalar/LoopInterchange.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopInterchange.cpp
@@ -489,7 +489,7 @@ struct LoopInterchange : public FunctionPass {
 
   unsigned selectLoopForInterchange(LoopVector LoopList) {
     // TODO: Add a better heuristic to select the loop to be interchanged based
-    // on the dependece matrix. Currently we select the innermost loop.
+    // on the dependence matrix. Currently we select the innermost loop.
     return LoopList.size() - 1;
   }
 
@@ -544,7 +544,7 @@ struct LoopInterchange : public FunctionPass {
     }
 
     unsigned SelecLoopId = selectLoopForInterchange(LoopList);
-    // Move the selected loop outwards to the best posible position.
+    // Move the selected loop outwards to the best possible position.
     for (unsigned i = SelecLoopId; i > 0; i--) {
       bool Interchanged =
           processLoop(LoopList, i, i - 1, LoopNestExit, DependencyMatrix);
@@ -655,7 +655,7 @@ bool LoopInterchangeLegality::tightlyNested(Loop *OuterLoop, Loop *InnerLoop) {
 
   DEBUG(dbgs() << "Checking instructions in Loop header and Loop latch \n");
   // We do not have any basic block in between now make sure the outer header
-  // and outer loop latch doesnt contain any unsafe instructions.
+  // and outer loop latch doesn't contain any unsafe instructions.
   if (containsUnsafeInstructionsInHeader(OuterLoopHeader) ||
       containsUnsafeInstructionsInLatch(OuterLoopLatch))
     return false;
@@ -836,7 +836,7 @@ bool LoopInterchangeLegality::currentLimitations() {
     else
       FoundInduction = true;
   }
-  // The loop latch ended and we didnt find the induction variable return as
+  // The loop latch ended and we didn't find the induction variable return as
   // current limitation.
   if (!FoundInduction)
     return true;
@@ -966,7 +966,7 @@ bool LoopInterchangeProfitability::isProfitable(unsigned InnerLoopId,
                                                 unsigned OuterLoopId,
                                                 CharMatrix &DepMatrix) {
 
-  // TODO: Add Better Profitibility checks.
+  // TODO: Add better profitability checks.
   // e.g
   // 1) Construct dependency matrix and move the one with no loop carried dep
   //    inside to enable vectorization.
@@ -980,7 +980,7 @@ bool LoopInterchangeProfitability::isProfitable(unsigned InnerLoopId,
   if (Cost < 0)
     return true;
 
-  // It is not profitable as per current cache profitibility model. But check if
+  // It is not profitable as per current cache profitability model. But check if
   // we can move this loop outside to improve parallelism.
   bool ImprovesPar =
       isProfitabileForVectorization(InnerLoopId, OuterLoopId, DepMatrix);
@@ -1045,7 +1045,7 @@ bool LoopInterchangeTransform::transform() {
     splitInnerLoopLatch(InnerIndexVar);
     DEBUG(dbgs() << "splitInnerLoopLatch Done\n");
 
-    // Splits the inner loops phi nodes out into a seperate basic block.
+    // Splits the inner loops phi nodes out into a separate basic block.
     splitInnerLoopHeader();
     DEBUG(dbgs() << "splitInnerLoopHeader Done\n");
   }
@@ -1181,8 +1181,8 @@ bool LoopInterchangeTransform::adjustLoopBranches() {
 
   if (!OuterLoopPredecessorBI || !InnerLoopLatchPredecessorBI)
     return false;
-  BasicBlock *InnerLoopHeaderSucessor = InnerLoopHeader->getUniqueSuccessor();
-  if (!InnerLoopHeaderSucessor)
+  BasicBlock *InnerLoopHeaderSuccessor = InnerLoopHeader->getUniqueSuccessor();
+  if (!InnerLoopHeaderSuccessor)
     return false;
 
   // Adjust Loop Preheader and headers
@@ -1198,11 +1198,11 @@ bool LoopInterchangeTransform::adjustLoopBranches() {
     if (OuterLoopHeaderBI->getSuccessor(i) == OuterLoopLatch)
       OuterLoopHeaderBI->setSuccessor(i, LoopExit);
     else if (OuterLoopHeaderBI->getSuccessor(i) == InnerLoopPreHeader)
-      OuterLoopHeaderBI->setSuccessor(i, InnerLoopHeaderSucessor);
+      OuterLoopHeaderBI->setSuccessor(i, InnerLoopHeaderSuccessor);
   }
 
   // Adjust reduction PHI's now that the incoming block has changed.
-  updateIncomingBlock(InnerLoopHeaderSucessor, InnerLoopHeader,
+  updateIncomingBlock(InnerLoopHeaderSuccessor, InnerLoopHeader,
                       OuterLoopHeader);
 
   BranchInst::Create(OuterLoopPreHeader, InnerLoopHeaderBI);