Slightly more useful tracing.

llvm-svn: 141867
2011-10-13 17:06:38 +00:00 · 2011-10-13 17:06:38 +00:00 · adfe72b33c
parent b96ff33b0e
commit adfe72b33c
1 changed files with 2 additions and 1 deletions
--- a/llvm/lib/Analysis/IVUsers.cpp
+++ b/llvm/lib/Analysis/IVUsers.cpp
@ -146,7 +146,8 @@ bool IVUsers::AddUsersIfInteresting(Instruction *I) {
                                   ISE, User, I,
                                   NewUse.PostIncLoops,
                                   *SE, *DT);
-      DEBUG(dbgs() << "   NORMALIZED TO: " << *ISE << '\n');
+      DEBUG(if (SE->getSCEV(I) != ISE)
+              dbgs() << "   NORMALIZED TO: " << *ISE << '\n');
    }
  }
  return true;