Remove strange extra semicolons.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67287 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/LoopUnswitch.cpp b/lib/Transforms/Scalar/LoopUnswitch.cpp
index 436e6a5..2afb3c8 100644
--- a/lib/Transforms/Scalar/LoopUnswitch.cpp
+++ b/lib/Transforms/Scalar/LoopUnswitch.cpp
@@ -577,7 +577,7 @@
       BasicBlock* EndBlock;
       if (NewExitBlock->getSinglePredecessor() == ExitBlock) {
         EndBlock = NewExitBlock;
-        NewExitBlock = EndBlock->getSinglePredecessor();;
+        NewExitBlock = EndBlock->getSinglePredecessor();
       } else {
         EndBlock = ExitBlock;
       }
diff --git a/lib/Transforms/Scalar/MemCpyOptimizer.cpp b/lib/Transforms/Scalar/MemCpyOptimizer.cpp
index fc9f5f2..b6c4c45 100644
--- a/lib/Transforms/Scalar/MemCpyOptimizer.cpp
+++ b/lib/Transforms/Scalar/MemCpyOptimizer.cpp
@@ -277,7 +277,7 @@
   // End.
   if (End > I->End) {
     I->End = End;
-    range_iterator NextI = I;;
+    range_iterator NextI = I;
     while (++NextI != E && End >= NextI->Start) {
       // Merge the range in.
       I->TheStores.append(NextI->TheStores.begin(), NextI->TheStores.end());