Reorder switch clauses using newly-introduced execution counters in

src/lithium.cc

Index: src/lithium.cc
diff --git a/src/lithium.cc b/src/lithium.cc
index 9f44b7ef5a686f833b7665c26c35df67abd1b3d4..e00036c31d683afc77688411bb915d21134efab4 100644
--- a/src/lithium.cc
+++ b/src/lithium.cc
@@ -492,4 +492,19 @@ void LChunk::set_allocated_double_registers(BitVector* allocated_registers) {
 }
 
 
+// Common method
+void LCodeGen::PopulateDeoptCounterCells(Handle<Code> code) {
+  if (deopt_counter_cells_.is_empty()) return;
+  Handle<FixedArray> cells =
+      factory()->NewFixedArray(deopt_counter_cells_.length(), TENURED);
+  { ALLOW_HANDLE_DEREF(isolate(),
+                       "copying a ZoneList of counter cells into a FixedArray");
+    for (int i = 0; i < deopt_counter_cells_.length(); i++) {
+      cells->set(i, *deopt_counter_cells_[i]->cell());
+    }
+    code->set_deopt_counter_cells(*cells);
+  }
+}
+
+
 } }  // namespace v8::internal