commit 6edcd3994c501fb4ecdfc5bce1ee284c3b4c424b
author Devang Patel <dpatel@apple.com> Tue Jan 05 21:47:32 2010 +0000
committer Devang Patel <dpatel@apple.com> Tue Jan 05 21:47:32 2010 +0000
tree 6bde329213db03acd550379a75187e1a1b413eaf
parent f312cfa2501b3d8ddbd8393fa3dcefae0987ded0

Allow null to be an element of NamedMDNode. e.g. !llvm.stuff = !{!0, !1, null}

llvm-svn: 92783

llvm/lib/Bitcode/Writer/BitcodeWriter.cpp

diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
index c78a30e..ce9036b 100644
--- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -540,7 +540,7 @@
         if (NMD->getOperand(i))
           Record.push_back(VE.getValueID(NMD->getOperand(i)));
         else
-          Record.push_back(0);
+          Record.push_back(~0U);
       }
       Stream.EmitRecord(bitc::METADATA_NAMED_NODE, Record, 0);
       Record.clear();