[WinEH] Add some support for code generating catchpad

We can now run 32-bit programs with empty catch bodies.  The next step
is to change PEI so that we get funclet prologues and epilogues.

llvm-svn: 246235
diff --git a/llvm/lib/CodeGen/MIRPrinter.cpp b/llvm/lib/CodeGen/MIRPrinter.cpp
index 297e1f8..bfcc56f 100644
--- a/llvm/lib/CodeGen/MIRPrinter.cpp
+++ b/llvm/lib/CodeGen/MIRPrinter.cpp
@@ -439,7 +439,7 @@
     OS << "address-taken";
     HasAttributes = true;
   }
-  if (MBB.isLandingPad()) {
+  if (MBB.isEHPad()) {
     OS << (HasAttributes ? ", " : " (");
     OS << "landing-pad";
     HasAttributes = true;