diff --git a/llvm/lib/Target/Alpha/AlphaCodeEmitter.cpp b/llvm/lib/Target/Alpha/AlphaCodeEmitter.cpp
index a0da7aa..8102626 100644
--- a/llvm/lib/Target/Alpha/AlphaCodeEmitter.cpp
+++ b/llvm/lib/Target/Alpha/AlphaCodeEmitter.cpp
@@ -117,7 +117,9 @@
     case Alpha::ALTENT:
     case Alpha::PCLABEL:
     case Alpha::MEMLABEL:
-    case Alpha::IDEF:
+    case Alpha::IDEF_I:
+    case Alpha::IDEF_F32:
+    case Alpha::IDEF_F64:
       break; //skip these
     }
   }