Add period at end of comment.

llvm-svn: 359144

diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
index f95c88f5a3eec8c8238f72cf6dd48c62953fd135..c8cbcdb568474b044b6e8f5dba44dbb6b0e284cd 100644 (file)
--- a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -14437,7 +14437,7 @@ void PPCTargetLowering::insertCopiesSplitCSR(
     BuildMI(*Entry, MBBI, DebugLoc(), TII->get(TargetOpcode::COPY), NewVR)
       .addReg(*I);
 
-    // Insert the copy-back instructions right before the terminator
+    // Insert the copy-back instructions right before the terminator.
     for (auto *Exit : Exits)
       BuildMI(*Exit, Exit->getFirstTerminator(), DebugLoc(),
               TII->get(TargetOpcode::COPY), *I)