[llvm] r235468 - Fix stale comment that mentioned 0 instead of nullptr. NFC.

[Craig Topper]

Author: ctopper
Date: Tue Apr 21 21:59:03 2015
New Revision: 235468

URL: http://llvm.org/viewvc/llvm-project?rev=235468&view=rev
Log:
Fix stale comment that mentioned 0 instead of nullptr. NFC.

Modified:
    llvm/trunk/lib/TableGen/Record.cpp

Modified: llvm/trunk/lib/TableGen/Record.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/TableGen/Record.cpp?rev=235468&r1=235467&r2=235468&view=diff
==============================================================================
--- llvm/trunk/lib/TableGen/Record.cpp (original)
+++ llvm/trunk/lib/TableGen/Record.cpp Tue Apr 21 21:59:03 2015
@@ -385,7 +385,7 @@ bool RecordRecTy::baseClassOf(const RecT
 }
 
 /// resolveTypes - Find a common type that T1 and T2 convert to.
-/// Return 0 if no such type exists.
+/// Return nullptr if no such type exists.
 ///
 RecTy *llvm::resolveTypes(RecTy *T1, RecTy *T2) {
   if (T1->typeIsConvertibleTo(T2))