1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/RegAllocBase.h b/llvm/lib/CodeGen/RegAllocBase.h
index 6a7cc5ba43084..8e931eaae99a0 100644
--- a/llvm/lib/CodeGen/RegAllocBase.h
+++ b/llvm/lib/CodeGen/RegAllocBase.h
@@ -101,8 +101,8 @@ protected:
   // Each call must guarantee forward progess by returning an available PhysReg
   // or new set of split live virtual registers. It is up to the splitter to
   // converge quickly toward fully spilled live ranges.
-  virtual unsigned selectOrSplit(LiveInterval &VirtReg,
-                                 SmallVectorImpl<unsigned> &splitLVRs) = 0;
+  virtual Register selectOrSplit(LiveInterval &VirtReg,
+                                 SmallVectorImpl<Register> &splitLVRs) = 0;
 
   // Use this group name for NamedRegionTimer.
   static const char TimerGroupName[];