[llvm] r301723 - [LoopUnswitch] Make DEBUG output more readable (part 2).

[Davide Italiano via llvm-commits]

Author: davide
Date: Fri Apr 28 19:18:26 2017
New Revision: 301723

URL: http://llvm.org/viewvc/llvm-project?rev=301723&view=rev
Log:
[LoopUnswitch] Make DEBUG output more readable (part 2).

I fixed my miscompile in r301722 and I hope I don't have to take
a look at this code again now that Chandler has a new LoopUnswitch
pass, but maybe this could be of use for somebody else in the
meanwhile.

Modified:
    llvm/trunk/lib/Transforms/Scalar/LoopUnswitch.cpp

Modified: llvm/trunk/lib/Transforms/Scalar/LoopUnswitch.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/LoopUnswitch.cpp?rev=301723&r1=301722&r2=301723&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/LoopUnswitch.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/LoopUnswitch.cpp Fri Apr 28 19:18:26 2017
@@ -1432,7 +1432,7 @@ void LoopUnswitch::SimplifyCode(std::vec
 
     // Simple DCE.
     if (isInstructionTriviallyDead(I)) {
-      DEBUG(dbgs() << "Remove dead instruction '" << *I);
+      DEBUG(dbgs() << "Remove dead instruction '" << *I << "\n");
 
       // Add uses to the worklist, which may be dead now.
       for (unsigned i = 0, e = I->getNumOperands(); i != e; ++i)