1 files changed, 1 insertions, 3 deletions
diff --git a/lib/CodeGen/RegAllocGreedy.cpp b/lib/CodeGen/RegAllocGreedy.cpp
index e9920b8271..87e08ba199 100644
--- a/lib/CodeGen/RegAllocGreedy.cpp
+++ b/lib/CodeGen/RegAllocGreedy.cpp
@@ -1325,9 +1325,7 @@ unsigned RAGreedy::trySplit(LiveInterval &VirtReg, AllocationOrder &Order,
   // an assertion when the coalescer is fixed.
   if (SA->didRepairRange()) {
     // VirtReg has changed, so all cached queries are invalid.
-    Order.rewind();
-    while (unsigned PhysReg = Order.next())
-      query(VirtReg, PhysReg).clear();
+    invalidateVirtRegs();
     if (unsigned PhysReg = tryAssign(VirtReg, Order, NewVRegs))
       return PhysReg;
   }