Lower eh filter intrinsic.

llvm-svn: 34802
diff --git a/llvm/lib/CodeGen/IntrinsicLowering.cpp b/llvm/lib/CodeGen/IntrinsicLowering.cpp
index 09709fe..3cfa436 100644
--- a/llvm/lib/CodeGen/IntrinsicLowering.cpp
+++ b/llvm/lib/CodeGen/IntrinsicLowering.cpp
@@ -358,6 +358,7 @@
   case Intrinsic::dbg_declare:
   case Intrinsic::eh_exception:
   case Intrinsic::eh_selector:
+  case Intrinsic::eh_filter:
     break;    // Simply strip out debugging and eh intrinsics
 
   case Intrinsic::memcpy_i32: