2 files changed, 2 insertions, 10 deletions
diff --git a/lib/Bitcode/Reader/BitcodeReader.cpp b/lib/Bitcode/Reader/BitcodeReader.cpp
index f486b51cae..7d82321afc 100644
--- a/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -803,10 +803,6 @@ bool BitcodeReader::ParseMetadata() {
       unsigned Size = Record.size();
       SmallVector<MDNode *, 8> Elts;
       for (unsigned i = 0; i != Size; ++i) {
-        if (Record[i] == ~0U) {
-          Elts.push_back(NULL);
-          continue;
-        }
         MDNode *MD = dyn_cast<MDNode>(MDValueList.getValueFwdRef(Record[i]));
         if (MD == 0)
           return Error("Malformed metadata record");
diff --git a/lib/Bitcode/Writer/BitcodeWriter.cpp b/lib/Bitcode/Writer/BitcodeWriter.cpp
index 985c16c783..64c2dfaee8 100644
--- a/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -558,12 +558,8 @@ static void WriteModuleMetadata(const ValueEnumerator &VE,
       Record.clear();
 
       // Write named metadata operands.
-      for (unsigned i = 0, e = NMD->getNumOperands(); i != e; ++i) {
-        if (NMD->getOperand(i))
-          Record.push_back(VE.getValueID(NMD->getOperand(i)));
-        else
-          Record.push_back(~0U);
-      }
+      for (unsigned i = 0, e = NMD->getNumOperands(); i != e; ++i)
+        Record.push_back(VE.getValueID(NMD->getOperand(i)));
       Stream.EmitRecord(bitc::METADATA_NAMED_NODE, Record, 0);
       Record.clear();
     }