[NFC][IROutliner] fix namespace and unused variable

2 files changed, 2 insertions, 3 deletions

diff --git a/llvm/lib/Analysis/IRSimilarityIdentifier.cpp b/llvm/lib/Analysis/IRSimilarityIdentifier.cpp
index 0ce3d21..d2f0c57 100644
--- a/llvm/lib/Analysis/IRSimilarityIdentifier.cpp
+++ b/llvm/lib/Analysis/IRSimilarityIdentifier.cpp
@@ -29,7 +29,6 @@ cl::opt<bool>
                     cl::ReallyHidden,
                     cl::desc("disable similarity matching, and outlining, "
                              "across branches for debugging purposes."));
-} // namespace llvm
 
 cl::opt<bool>
     DisableIndirectCalls("no-ir-sim-indirect-calls", cl::init(false),
@@ -40,7 +39,7 @@ cl::opt<bool>
     MatchCallsByName("ir-sim-calls-by-name", cl::init(false), cl::ReallyHidden,
                      cl::desc("only allow matching call instructions if the "
                               "name and type signature match."));
-
+} // namespace llvm
 
 IRInstructionData::IRInstructionData(Instruction &I, bool Legality,
                                      IRInstructionDataList &IDList)
diff --git a/llvm/lib/Transforms/IPO/IROutliner.cpp b/llvm/lib/Transforms/IPO/IROutliner.cpp
index fd19b66..e064fbb 100644
--- a/llvm/lib/Transforms/IPO/IROutliner.cpp
+++ b/llvm/lib/Transforms/IPO/IROutliner.cpp
@@ -38,11 +38,11 @@ using namespace IRSimilarity;
 // matching and outlining.
 namespace llvm {
 extern cl::opt<bool> DisableBranches;
-} // namespace llvm
 
 // A command flag to be used for debugging to indirect calls from similarity
 // matching and outlining.
 extern cl::opt<bool> DisableIndirectCalls;
+} // namespace llvm
 
 // Set to true if the user wants the ir outliner to run on linkonceodr linkage
 // functions. This is false by default because the linker can dedupe linkonceodr