[llvm] r294017 - NFC: [LoopUnroll] More meaningful message in tracing

[Anna Thomas via llvm-commits]

Author: annat
Date: Fri Feb  3 11:12:43 2017
New Revision: 294017

URL: http://llvm.org/viewvc/llvm-project?rev=294017&view=rev
Log:
NFC: [LoopUnroll] More meaningful message in tracing

Modified:
    llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp

Modified: llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp?rev=294017&r1=294016&r2=294017&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp (original)
+++ llvm/trunk/lib/Transforms/Utils/LoopUnroll.cpp Fri Feb  3 11:12:43 2017
@@ -366,7 +366,7 @@ bool llvm::UnrollLoop(Loop *L, unsigned
       RuntimeTripCount = false;
     else {
       DEBUG(
-          dbgs() << "Wont unroll; prolog and epilog code could not be inserted "
+          dbgs() << "Wont unroll; remainder loop could not be generated"
                     "when assuming runtime trip count\n");
       return false;
     }