Implement a really simple DwarfSjLjException.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130947 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 63bfa2f..dad581b 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -193,6 +193,8 @@
   case ExceptionHandling::None:
     return false;
   case ExceptionHandling::SjLj:
+    DE = new DwarfSjLjException(this);
+    return false;
   case ExceptionHandling::DwarfTable:
     DE = new DwarfTableException(this);
     return false;