diff --git a/llvm/lib/CodeGen/MachineOutliner.cpp b/llvm/lib/CodeGen/MachineOutliner.cpp
index 0f3ed8a..80a235a 100644
--- a/llvm/lib/CodeGen/MachineOutliner.cpp
+++ b/llvm/lib/CodeGen/MachineOutliner.cpp
@@ -1245,8 +1245,9 @@
       if (MBB.getParent()->getProperties().hasProperty(
               MachineFunctionProperties::Property::TracksLiveness)) {
         // Helper lambda for adding implicit def operands to the call
-        // instruction.
-        auto CopyDefs = [&CallInst](MachineInstr &MI) {
+        // instruction. It also updates call site information for moved
+        // code.
+        auto CopyDefsAndUpdateCalls = [&CallInst](MachineInstr &MI) {
           for (MachineOperand &MOP : MI.operands()) {
             // Skip over anything that isn't a register.
             if (!MOP.isReg())
@@ -1258,13 +1259,16 @@
                   MOP.getReg(), true, /* isDef = true */
                   true /* isImp = true */));
           }
+          if (MI.isCall())
+            MI.getMF()->updateCallSiteInfo(&MI);
         };
         // Copy over the defs in the outlined range.
         // First inst in outlined range <-- Anything that's defined in this
         // ...                           .. range has to be added as an
         // implicit Last inst in outlined range  <-- def to the call
-        // instruction.
-        std::for_each(CallInst, std::next(EndIt), CopyDefs);
+        // instruction. Also remove call site information for outlined block
+        // of code.
+        std::for_each(CallInst, std::next(EndIt), CopyDefsAndUpdateCalls);
       }
 
       // Erase from the point after where the call was inserted up to, and