Preliminary patch to improve dwarf EH generation - Hooks to return Personality / FDE / LSDA / TType encoding depending on target / options (e.g. code model / relocation model) - MCIzation of Dwarf EH printer to use encoding information - Stub generation for ELF target (needed for indirect references) - Some other small changes here and there

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96285 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 7 insertions, 0 deletions

diff --git a/include/llvm/CodeGen/MachineModuleInfo.h b/include/llvm/CodeGen/MachineModuleInfo.h
index 556ba7f27e..8eeac9f1e5 100644
--- a/include/llvm/CodeGen/MachineModuleInfo.h
+++ b/include/llvm/CodeGen/MachineModuleInfo.h
@@ -50,6 +50,7 @@ namespace llvm {
 //===----------------------------------------------------------------------===//
 // Forward declarations.
 class Constant;
+class MCSymbol;
 class MDNode;
 class GlobalVariable;
 class MachineBasicBlock;
@@ -66,6 +67,12 @@ class StructType;
 class MachineModuleInfoImpl {
 public:
   virtual ~MachineModuleInfoImpl();
+
+  typedef std::vector<std::pair<MCSymbol*, MCSymbol*> >
+      SymbolListTy;
+protected:
+    static SymbolListTy
+    GetSortedStubs(const DenseMap<MCSymbol*, MCSymbol*> &Map);
 };