diff --git a/compiler/optimizing/optimizing_compiler.cc b/compiler/optimizing/optimizing_compiler.cc
index 3de870e..3f9e151 100644
--- a/compiler/optimizing/optimizing_compiler.cc
+++ b/compiler/optimizing/optimizing_compiler.cc
@@ -426,8 +426,18 @@
   if (!should_inline) {
     return;
   }
+  size_t number_of_dex_registers = dex_compilation_unit.GetCodeItem()->registers_size_;
   HInliner* inliner = new (graph->GetArena()) HInliner(
-      graph, graph, codegen, dex_compilation_unit, dex_compilation_unit, driver, handles, stats);
+      graph,
+      graph,
+      codegen,
+      dex_compilation_unit,
+      dex_compilation_unit,
+      driver,
+      handles,
+      stats,
+      number_of_dex_registers,
+      /* depth */ 0);
   HOptimization* optimizations[] = { inliner };
 
   RunOptimizations(optimizations, arraysize(optimizations), pass_observer);