2 files changed, 7 insertions, 1 deletions
diff --git a/include/llvm/CodeGen/MachineInstrBuilder.h b/include/llvm/CodeGen/MachineInstrBuilder.h
index 6ca63f0110..8eb0add019 100644
--- a/include/llvm/CodeGen/MachineInstrBuilder.h
+++ b/include/llvm/CodeGen/MachineInstrBuilder.h
@@ -22,6 +22,7 @@
 namespace llvm {
 
 class TargetInstrDesc;
+class MDNode;
 
 namespace RegState {
   enum {
@@ -123,6 +124,11 @@ public:
     MI->addOperand(MO);
     return *this;
   }
+
+  const MachineInstrBuilder &addMetadata(MDNode *MD) const {
+    MI->addOperand(MachineOperand::CreateMetadata(MD));
+    return *this;
+  }
 };
 
 /// BuildMI - Builder interface.  Specify how to create the initial instruction
diff --git a/include/llvm/CodeGen/MachineOperand.h b/include/llvm/CodeGen/MachineOperand.h
index 452c384b6a..907c25af7d 100644
--- a/include/llvm/CodeGen/MachineOperand.h
+++ b/include/llvm/CodeGen/MachineOperand.h
@@ -317,7 +317,7 @@ public:
     return Contents.OffsetedInfo.Val.SymbolName;
   }
 
-  MDNode *getMetadata() const {
+  const MDNode *getMetadata() const {
     assert(isMetadata() && "Wrong MachineOperand accessor");
     return Contents.MD;
   }