Remove some "2" suffixes from the metadata enums now that "1" is gone.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133269 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp b/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp
index 5ac4212..154767c 100644
--- a/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp
+++ b/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp
@@ -262,7 +262,7 @@
   case bitc::METADATA_ATTACHMENT_ID:
     switch(CodeID) {
     default:return 0;
-    case bitc::METADATA_ATTACHMENT2: return "METADATA_ATTACHMENT2";
+    case bitc::METADATA_ATTACHMENT: return "METADATA_ATTACHMENT";
     }
   case bitc::METADATA_BLOCK_ID:
     switch(CodeID) {
@@ -270,9 +270,9 @@
     case bitc::METADATA_STRING:      return "METADATA_STRING";
     case bitc::METADATA_NAME:        return "METADATA_NAME";
     case bitc::METADATA_KIND:        return "METADATA_KIND";
-    case bitc::METADATA_NODE2:       return "METADATA_NODE2";
-    case bitc::METADATA_FN_NODE2:    return "METADATA_FN_NODE2";
-    case bitc::METADATA_NAMED_NODE2: return "METADATA_NAMED_NODE2";
+    case bitc::METADATA_NODE:        return "METADATA_NODE";
+    case bitc::METADATA_FN_NODE:     return "METADATA_FN_NODE";
+    case bitc::METADATA_NAMED_NODE:  return "METADATA_NAMED_NODE";
     }
   }
 }