1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/MemoryProfileInfo.cpp b/llvm/lib/Analysis/MemoryProfileInfo.cpp
index b5ca6b1..11602d2 100644
--- a/llvm/lib/Analysis/MemoryProfileInfo.cpp
+++ b/llvm/lib/Analysis/MemoryProfileInfo.cpp
@@ -22,6 +22,8 @@ using namespace llvm::memprof;
 
 #define DEBUG_TYPE "memory-profile-info"
 
+namespace llvm {
+
 cl::opt<bool> MemProfReportHintedSizes(
     "memprof-report-hinted-sizes", cl::init(false), cl::Hidden,
     cl::desc("Report total allocation sizes of hinted allocations"));
@@ -52,6 +54,8 @@ cl::opt<unsigned> MinPercentMaxColdSize(
     "memprof-min-percent-max-cold-size", cl::init(100), cl::Hidden,
     cl::desc("Min percent of max cold bytes for critical cold context"));
 
+} // end namespace llvm
+
 bool llvm::memprof::metadataIncludesAllContextSizeInfo() {
   return MemProfReportHintedSizes || MinClonedColdBytePercent < 100;
 }