[NewGVN] Improve debug output a bit. NFCI.

While debugging a predicate info problem, I noticed this was missing
a newline, making the debug output slightly less readable.

llvm-svn: 302908

diff --git a/llvm/lib/Transforms/Scalar/NewGVN.cpp b/llvm/lib/Transforms/Scalar/NewGVN.cpp
index e257f06..a8f399d 100644 (file)
--- a/llvm/lib/Transforms/Scalar/NewGVN.cpp
+++ b/llvm/lib/Transforms/Scalar/NewGVN.cpp
@@ -1312,7 +1312,7 @@ NewGVN::performSymbolicPredicateInfoEvaluation(Instruction *I) const {
     return nullptr;
 
   if (CopyOf != Cmp->getOperand(0) && CopyOf != Cmp->getOperand(1)) {
-    DEBUG(dbgs() << "Copy is not of any condition operands!");
+    DEBUG(dbgs() << "Copy is not of any condition operands!\n");
     return nullptr;
   }
   Value *FirstOp = lookupOperandLeader(Cmp->getOperand(0));