Give embedded metadata its own type instead of relying on EmptyStructTy.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72610 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Bitcode/Reader/BitcodeReader.cpp b/lib/Bitcode/Reader/BitcodeReader.cpp
index d2b4544..b4e16c3 100644
--- a/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -498,6 +498,9 @@
     case bitc::TYPE_CODE_OPAQUE:    // OPAQUE
       ResultTy = 0;
       break;
+    case bitc::TYPE_CODE_METADATA:  // METADATA
+      ResultTy = Type::MetadataTy;
+      break;
     case bitc::TYPE_CODE_INTEGER:   // INTEGER: [width]
       if (Record.size() < 1)
         return Error("Invalid Integer type record");