diff --git a/mlir/lib/Transforms/LoopInvariantCodeMotion.cpp b/mlir/lib/Transforms/LoopInvariantCodeMotion.cpp
--- a/mlir/lib/Transforms/LoopInvariantCodeMotion.cpp
+++ b/mlir/lib/Transforms/LoopInvariantCodeMotion.cpp
@@ -104,7 +104,7 @@
   // For all instructions that we found to be invariant, move outside of the
   // loop.
   auto result = looplike.moveOutOfLoop(opsToMove);
-  LLVM_DEBUG(looplike.print(llvm::dbgs() << "Modified loop\n"));
+  LLVM_DEBUG(looplike.print(llvm::dbgs() << "\n\nModified loop:\n"));
   return result;
 }
 
@@ -113,7 +113,7 @@
   // way, we first LICM from the inner loop, and place the ops in
   // the outer loop, which in turn can be further LICM'ed.
   getOperation()->walk([&](LoopLikeOpInterface loopLike) {
-    LLVM_DEBUG(loopLike.print(llvm::dbgs() << "\nOriginal loop\n"));
+    LLVM_DEBUG(loopLike.print(llvm::dbgs() << "\nOriginal loop:\n"));
     if (failed(moveLoopInvariantCode(loopLike)))
       signalPassFailure();
   });