Fixed/added namespace ending comments using clang-tidy. NFC

The patch is generated using this command:

tools/clang/tools/extra/clang-tidy/tool/run-clang-tidy.py -fix \
  -checks=-*,llvm-namespace-comment -header-filter='llvm/.*|clang/.*' \
  llvm/lib/


Thanks to Eugene Kosov for the original patch!

llvm-svn: 240137

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/Transforms/Scalar/PlaceSafepoints.cpp b/llvm/lib/Transforms/Scalar/PlaceSafepoints.cpp
index 9ecaf102574..670dcd24f75 100644
--- a/llvm/lib/Transforms/Scalar/PlaceSafepoints.cpp
+++ b/llvm/lib/Transforms/Scalar/PlaceSafepoints.cpp
@@ -160,7 +160,7 @@ struct PlaceBackedgeSafepointsImpl : public FunctionPass {
     AU.setPreservesAll();
   }
 };
-}
+} // namespace
 
 static cl::opt<bool> NoEntry("spp-no-entry", cl::Hidden, cl::init(false));
 static cl::opt<bool> NoCall("spp-no-call", cl::Hidden, cl::init(false));
@@ -181,7 +181,7 @@ struct PlaceSafepoints : public FunctionPass {
     // if that was worth doing
   }
 };
-}
+} // namespace
 
 // Insert a safepoint poll immediately before the given instruction.  Does
 // not handle the parsability of state at the runtime call, that's the