Add a bit along with the MCSymbols stored in the MachineModuleInfo maps that

indicates that an MCSymbol is external or not. (It's true if it's external.)
This will be used to specify the correct information to add to non-lazy
pointers. That will be explained further when this bit is used.

llvm-svn: 98199

1 files changed, 4 insertions, 5 deletions

diff --git a/llvm/lib/CodeGen/MachineModuleInfoImpls.cpp b/llvm/lib/CodeGen/MachineModuleInfoImpls.cpp
index 39d2c7504f0..5ab56c09f5f 100644
--- a/llvm/lib/CodeGen/MachineModuleInfoImpls.cpp
+++ b/llvm/lib/CodeGen/MachineModuleInfoImpls.cpp
@@ -25,10 +25,9 @@ void MachineModuleInfoMachO::Anchor() {}
 void MachineModuleInfoELF::Anchor() {}
 
 static int SortSymbolPair(const void *LHS, const void *RHS) {
-  const MCSymbol *LHSS =
-    ((const std::pair<MCSymbol*, MCSymbol*>*)LHS)->first;
-  const MCSymbol *RHSS =
-    ((const std::pair<MCSymbol*, MCSymbol*>*)RHS)->first;
+  typedef std::pair<MCSymbol*, MachineModuleInfoImpl::StubValueTy> PairTy;
+  const MCSymbol *LHSS = ((const PairTy *)LHS)->first;
+  const MCSymbol *RHSS = ((const PairTy *)RHS)->first;
   return LHSS->getName().compare(RHSS->getName());
 }
 
@@ -36,7 +35,7 @@ static int SortSymbolPair(const void *LHS, const void *RHS) {
 /// sorted orer.
 MachineModuleInfoImpl::SymbolListTy
 MachineModuleInfoImpl::GetSortedStubs(const DenseMap<MCSymbol*,
-                                                     MCSymbol*> &Map) {
+                                      MachineModuleInfoImpl::StubValueTy>&Map) {
   MachineModuleInfoImpl::SymbolListTy List(Map.begin(), Map.end());
 
   if (!List.empty())