diff --git a/llvm/lib/CodeGen/MachineOutliner.cpp b/llvm/lib/CodeGen/MachineOutliner.cpp
index aac60d616f0525..7282a4c13c2f91 100644
--- a/llvm/lib/CodeGen/MachineOutliner.cpp
+++ b/llvm/lib/CodeGen/MachineOutliner.cpp
@@ -956,7 +956,7 @@ void MachineOutliner::populateMapper(InstructionMapper &Mapper, Module &M,
       // contain something worth outlining.
       // FIXME: This should be based off of the maximum size in B of an outlined
       // call versus the size in B of the MBB.
-      if (MBB.empty() || MBB.size() < 2)
+      if (MBB.size() < 2)
         continue;
 
       // Check if MBB could be the target of an indirect branch. If it is, then