1 files changed, 7 insertions, 0 deletions
diff --git a/lib/Bitcode/Writer/BitcodeWriter.cpp b/lib/Bitcode/Writer/BitcodeWriter.cpp
index 98f782ff5b..af0b8acd44 100644
--- a/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -853,6 +853,13 @@ static void WriteConstants(unsigned FirstVal, unsigned LastVal,
         Record.push_back(CE->getPredicate());
         break;
       }
+    } else if (const BlockAddress *BA = dyn_cast<BlockAddress>(C)) {
+      assert(BA->getFunction() == BA->getBasicBlock()->getParent() &&
+             "Malformed blockaddress");
+      Code = bitc::CST_CODE_BLOCKADDRESS;
+      Record.push_back(VE.getTypeID(BA->getFunction()->getType()));
+      Record.push_back(VE.getValueID(BA->getFunction()));
+      Record.push_back(VE.getGlobalBasicBlockID(BA->getBasicBlock()));
     } else {
       llvm_unreachable("Unknown constant!");
     }