Fix a typo in a comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60434 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/RegisterScavenging.cpp b/lib/CodeGen/RegisterScavenging.cpp
index d7502d5282f21e5130be8934b6c592423b28684a..5a4bedc2bee727fe4abdff7cece29da075d115a3 100644 (file)
--- a/lib/CodeGen/RegisterScavenging.cpp
+++ b/lib/CodeGen/RegisterScavenging.cpp
@@ -257,7 +257,7 @@ void RegScavenger::forward() {
       continue;
     }
 
-    // Skip is this is merely redefining part of a super-register.
+    // Skip if this is merely redefining part of a super-register.
     if (RedefinesSuperRegPart(MI, MO, TRI))
       continue;