Update comments to make it clear that the function alignment is the Log2 of the
bytes and not bytes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74624 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PIC16/PIC16ISelLowering.h b/lib/Target/PIC16/PIC16ISelLowering.h
index d5008c3..b40ea12 100644
--- a/lib/Target/PIC16/PIC16ISelLowering.h
+++ b/lib/Target/PIC16/PIC16ISelLowering.h
@@ -145,7 +145,7 @@
     unsigned GetTmpSize() { return TmpSize; }
     void SetTmpSize(unsigned Size) { TmpSize = Size; }
 
-    /// getFunctionAlignment - Return the function alignment.
+    /// getFunctionAlignment - Return the Log2 alignment of this function.
     virtual unsigned getFunctionAlignment(const Function *) const {
       // FIXME: The function never seems to be aligned.
       return 1;