Erase unused FunctionDIs variables after r252219.

[oota-llvm.git] / lib / CodeGen / MachineModuleInfoImpls.cpp

diff --git a/lib/CodeGen/MachineModuleInfoImpls.cpp b/lib/CodeGen/MachineModuleInfoImpls.cpp
index 5ab56c09f5f6bfd41ebed9317ff1399f857d52ad..22d519e5d88fa38a95e99ac1780a0daa31971e79 100644 (file)
--- a/lib/CodeGen/MachineModuleInfoImpls.cpp
+++ b/lib/CodeGen/MachineModuleInfoImpls.cpp
@@ -21,8 +21,8 @@ using namespace llvm;
 //===----------------------------------------------------------------------===//
 
 // Out of line virtual method.
-void MachineModuleInfoMachO::Anchor() {}
-void MachineModuleInfoELF::Anchor() {}
+void MachineModuleInfoMachO::anchor() {}
+void MachineModuleInfoELF::anchor() {}
 
 static int SortSymbolPair(const void *LHS, const void *RHS) {
   typedef std::pair<MCSymbol*, MachineModuleInfoImpl::StubValueTy> PairTy;
@@ -31,15 +31,14 @@ static int SortSymbolPair(const void *LHS, const void *RHS) {
   return LHSS->getName().compare(RHSS->getName());
 }
 
-/// GetSortedStubs - Return the entries from a DenseMap in a deterministic
-/// sorted orer.
-MachineModuleInfoImpl::SymbolListTy
-MachineModuleInfoImpl::GetSortedStubs(const DenseMap<MCSymbol*,
-                                      MachineModuleInfoImpl::StubValueTy>&Map) {
+MachineModuleInfoImpl::SymbolListTy MachineModuleInfoImpl::getSortedStubs(
+    DenseMap<MCSymbol *, MachineModuleInfoImpl::StubValueTy> &Map) {
   MachineModuleInfoImpl::SymbolListTy List(Map.begin(), Map.end());
 
   if (!List.empty())
     qsort(&List[0], List.size(), sizeof(List[0]), SortSymbolPair);
+
+  Map.clear();
   return List;
 }