Factor out redundancy from clone() implementations.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85327 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 8 insertions, 0 deletions

diff --git a/lib/VMCore/Instruction.cpp b/lib/VMCore/Instruction.cpp
index 4dbb4020de..c48e75c445 100644
--- a/lib/VMCore/Instruction.cpp
+++ b/lib/VMCore/Instruction.cpp
@@ -492,3 +492,11 @@ bool Instruction::isSafeToSpeculativelyExecute() const {
     return false; // Misc instructions which have effects
   }
 }
+
+Instruction *Instruction::clone() const {
+  Instruction *New = clone_impl();
+  New->SubclassOptionalData = SubclassOptionalData;
+  if (hasMetadata())
+    getContext().pImpl->TheMetadata.ValueIsCloned(this, New);
+  return New;
+}