InstrProf: Remove some pointless indirection (NFC)

It doesn't make much sense to have std::unique_ptrs of std::string and
std::vector. Avoid some useless indirection by using these types
directly.

llvm-svn: 223166

1 files changed, 5 insertions, 5 deletions

diff --git a/clang/lib/CodeGen/CodeGenPGO.h b/clang/lib/CodeGen/CodeGenPGO.h
index fd1418fb3a9..3a2deae31da 100644
--- a/clang/lib/CodeGen/CodeGenPGO.h
+++ b/clang/lib/CodeGen/CodeGenPGO.h
@@ -31,7 +31,7 @@ class RegionCounter;
 class CodeGenPGO {
 private:
   CodeGenModule &CGM;
-  std::unique_ptr<std::string> PrefixedFuncName;
+  std::string PrefixedFuncName;
   StringRef RawFuncName;
   llvm::GlobalValue::LinkageTypes VarLinkage;
 
@@ -40,7 +40,7 @@ private:
   llvm::GlobalVariable *RegionCounters;
   std::unique_ptr<llvm::DenseMap<const Stmt *, unsigned>> RegionCounterMap;
   std::unique_ptr<llvm::DenseMap<const Stmt *, uint64_t>> StmtCountMap;
-  std::unique_ptr<std::vector<uint64_t>> RegionCounts;
+  std::vector<uint64_t> RegionCounts;
   uint64_t CurrentRegionCount;
   std::string CoverageMapping;
   /// \brief A flag that is set to true when this function doesn't need
@@ -56,11 +56,11 @@ public:
   /// Whether or not we have PGO region data for the current function. This is
   /// false both when we have no data at all and when our data has been
   /// discarded.
-  bool haveRegionCounts() const { return RegionCounts != nullptr; }
+  bool haveRegionCounts() const { return !RegionCounts.empty(); }
 
   /// Get the string used to identify this function in the profile data.
   /// For functions with local linkage, this includes the main file name.
-  StringRef getFuncName() const { return StringRef(*PrefixedFuncName); }
+  StringRef getFuncName() const { return StringRef(PrefixedFuncName); }
   std::string getFuncVarName(StringRef VarName) const {
     return ("__llvm_profile_" + VarName + "_" + RawFuncName).str();
   }
@@ -151,7 +151,7 @@ private:
   uint64_t getRegionCount(unsigned Counter) {
     if (!haveRegionCounts())
       return 0;
-    return (*RegionCounts)[Counter];
+    return RegionCounts[Counter];
   }
 
   friend class RegionCounter;