Eliminate tabs and trailing spaces

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21480 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/Transforms/Scalar/LoopUnroll.cpp b/lib/Transforms/Scalar/LoopUnroll.cpp
index 45b81f7e39..75df8bb728 100644
--- a/lib/Transforms/Scalar/LoopUnroll.cpp
+++ b/lib/Transforms/Scalar/LoopUnroll.cpp
@@ -88,7 +88,7 @@ static unsigned ApproximateLoopSize(const Loop *L) {
       } else if (I->hasOneUse() && I->use_back() == Term) {
         // Ignore instructions only used by the loop terminator.
       } else if (DbgInfoIntrinsic *DbgI = dyn_cast<DbgInfoIntrinsic>(I)) {
-	// Ignore debug instructions
+        // Ignore debug instructions
       } else {
         ++Size;
       }