3 files changed, 6 insertions, 12 deletions
diff --git a/llvm/lib/Transforms/IPO/MemProfContextDisambiguation.cpp b/llvm/lib/Transforms/IPO/MemProfContextDisambiguation.cpp
index cfdfd94..5066a99 100644
--- a/llvm/lib/Transforms/IPO/MemProfContextDisambiguation.cpp
+++ b/llvm/lib/Transforms/IPO/MemProfContextDisambiguation.cpp
@@ -1033,19 +1033,17 @@ private:
 };
 } // namespace
 
-namespace llvm {
 template <>
-struct DenseMapInfo<typename CallsiteContextGraph<
+struct llvm::DenseMapInfo<typename CallsiteContextGraph<
     ModuleCallsiteContextGraph, Function, Instruction *>::CallInfo>
     : public DenseMapInfo<std::pair<Instruction *, unsigned>> {};
 template <>
-struct DenseMapInfo<typename CallsiteContextGraph<
+struct llvm::DenseMapInfo<typename CallsiteContextGraph<
     IndexCallsiteContextGraph, FunctionSummary, IndexCall>::CallInfo>
     : public DenseMapInfo<std::pair<IndexCall, unsigned>> {};
 template <>
-struct DenseMapInfo<IndexCall>
+struct llvm::DenseMapInfo<IndexCall>
     : public DenseMapInfo<PointerUnion<CallsiteInfo *, AllocInfo *>> {};
-} // end namespace llvm
 
 namespace {
 
diff --git a/llvm/lib/Transforms/IPO/PartialInlining.cpp b/llvm/lib/Transforms/IPO/PartialInlining.cpp
index 2583249..1a00d17 100644
--- a/llvm/lib/Transforms/IPO/PartialInlining.cpp
+++ b/llvm/lib/Transforms/IPO/PartialInlining.cpp
@@ -109,7 +109,7 @@ static cl::opt<float> MinRegionSizeRatio(
              "outline candidate and original function"));
 // Used to tune the minimum number of execution counts needed in the predecessor
 // block to the cold edge. ie. confidence interval.
-static cl::opt<unsigned>
+cl::opt<unsigned>
     MinBlockCounterExecution("min-block-execution", cl::init(100), cl::Hidden,
                              cl::desc("Minimum block executions to consider "
                                       "its BranchProbabilityInfo valid"));
diff --git a/llvm/lib/Transforms/IPO/WholeProgramDevirt.cpp b/llvm/lib/Transforms/IPO/WholeProgramDevirt.cpp
index ac41fdd..2d5cb82 100644
--- a/llvm/lib/Transforms/IPO/WholeProgramDevirt.cpp
+++ b/llvm/lib/Transforms/IPO/WholeProgramDevirt.cpp
@@ -372,9 +372,7 @@ struct VTableSlot {
 
 } // end anonymous namespace
 
-namespace llvm {
-
-template <> struct DenseMapInfo<VTableSlot> {
+template <> struct llvm::DenseMapInfo<VTableSlot> {
   static VTableSlot getEmptyKey() {
     return {DenseMapInfo<Metadata *>::getEmptyKey(),
             DenseMapInfo<uint64_t>::getEmptyKey()};
@@ -393,7 +391,7 @@ template <> struct DenseMapInfo<VTableSlot> {
   }
 };
 
-template <> struct DenseMapInfo<VTableSlotSummary> {
+template <> struct llvm::DenseMapInfo<VTableSlotSummary> {
   static VTableSlotSummary getEmptyKey() {
     return {DenseMapInfo<StringRef>::getEmptyKey(),
             DenseMapInfo<uint64_t>::getEmptyKey()};
@@ -412,8 +410,6 @@ template <> struct DenseMapInfo<VTableSlotSummary> {
   }
 };
 
-} // end namespace llvm
-
 // Returns true if the function must be unreachable based on ValueInfo.
 //
 // In particular, identifies a function as unreachable in the following