1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/MachineFunction.cpp b/llvm/lib/CodeGen/MachineFunction.cpp
index 271fc8c..1b89333 100644
--- a/llvm/lib/CodeGen/MachineFunction.cpp
+++ b/llvm/lib/CodeGen/MachineFunction.cpp
@@ -426,6 +426,11 @@ MachineInstr &MachineFunction::CloneMachineInstrBundle(MachineBasicBlock &MBB,
       break;
     ++I;
   }
+  // Copy over call site info to the cloned instruction if needed. If Orig is in
+  // a bundle, copyCallSiteInfo takes care of finding the call instruction in
+  // the bundle.
+  if (Orig.shouldUpdateCallSiteInfo())
+    copyCallSiteInfo(&Orig, FirstClone);
   return *FirstClone;
 }