[MemProf] Summary section cleanup (NFC) (#142003)

Address post-commit review comments from PR141805. Misc cleanup but the
biggest changes are moving some common utilities to new MemProfCommon
files to reduce unnecessary includes.

1 files changed, 5 insertions, 7 deletions

diff --git a/llvm/unittests/ProfileData/MemProfTest.cpp b/llvm/unittests/ProfileData/MemProfTest.cpp
index ee06c23..1dbafea 100644
--- a/llvm/unittests/ProfileData/MemProfTest.cpp
+++ b/llvm/unittests/ProfileData/MemProfTest.cpp
@@ -15,22 +15,20 @@
 #include "llvm/IR/Value.h"
 #include "llvm/Object/ObjectFile.h"
 #include "llvm/ProfileData/IndexedMemProfData.h"
+#include "llvm/ProfileData/MemProfCommon.h"
 #include "llvm/ProfileData/MemProfData.inc"
 #include "llvm/ProfileData/MemProfRadixTree.h"
 #include "llvm/ProfileData/MemProfReader.h"
-#include "llvm/ProfileData/MemProfSummary.h"
 #include "llvm/Support/raw_ostream.h"
 #include "gmock/gmock.h"
 #include "gtest/gtest.h"
 
 #include <initializer_list>
 
-using namespace llvm;
-
-extern cl::opt<float> MemProfLifetimeAccessDensityColdThreshold;
-extern cl::opt<unsigned> MemProfAveLifetimeColdThreshold;
-extern cl::opt<unsigned> MemProfMinAveLifetimeAccessDensityHotThreshold;
-extern cl::opt<bool> MemProfUseHotHints;
+extern llvm::cl::opt<float> MemProfLifetimeAccessDensityColdThreshold;
+extern llvm::cl::opt<unsigned> MemProfAveLifetimeColdThreshold;
+extern llvm::cl::opt<unsigned> MemProfMinAveLifetimeAccessDensityHotThreshold;
+extern llvm::cl::opt<bool> MemProfUseHotHints;
 
 namespace llvm {
 namespace memprof {