Generate the TransitionElementsStub using Crankshaft

src/ia32/code-stubs-ia32.cc

Index: src/ia32/code-stubs-ia32.cc
diff --git a/src/ia32/code-stubs-ia32.cc b/src/ia32/code-stubs-ia32.cc
index 2c6b0a5f3df33e6e9c629cef11ad0b3e8332280d..95463123b32aa3d6a1ef9519e87fb48dc44fb295 100644
--- a/src/ia32/code-stubs-ia32.cc
+++ b/src/ia32/code-stubs-ia32.cc
@@ -34,6 +34,7 @@
 #include "isolate.h"
 #include "jsregexp.h"
 #include "regexp-macro-assembler.h"
+#include "runtime.h"
 #include "stub-cache.h"
 #include "codegen.h"
 
@@ -52,6 +53,17 @@ void KeyedLoadFastElementStub::InitializeInterfaceDescriptor(
 }
 
 
+void TransitionElementsKindStub::InitializeInterfaceDescriptor(
+    Isolate* isolate,
+    CodeStubInterfaceDescriptor* descriptor) {
+  static Register registers[] = { eax, ebx };
+  descriptor->register_param_count_ = 2;
+  descriptor->register_params_ = registers;
+  descriptor->deoptimization_handler_ =
+      Runtime::FunctionForId(Runtime::kTransitionElementsKind)->entry;
+}
+
+
 #define __ ACCESS_MASM(masm)
 
 void ToNumberStub::Generate(MacroAssembler* masm) {