MIPS: Generate the TransitionElementsStub using Crankshaft

src/mips/code-stubs-mips.cc

Index: src/mips/code-stubs-mips.cc
diff --git a/src/mips/code-stubs-mips.cc b/src/mips/code-stubs-mips.cc
index 7d03e91fe1695fb3365a2277932de0b143cb63ba..48f86f0255db7858692d68c49c5aafa68f0d6b0d 100644
--- a/src/mips/code-stubs-mips.cc
+++ b/src/mips/code-stubs-mips.cc
@@ -50,6 +50,18 @@ void KeyedLoadFastElementStub::InitializeInterfaceDescriptor(
 }
 
 
+void TransitionElementsKindStub::InitializeInterfaceDescriptor(
+    Isolate* isolate,
+    CodeStubInterfaceDescriptor* descriptor) {
+  static Register registers[] = { a0, a1 };
+  descriptor->register_param_count_ = 2;
+  descriptor->register_params_ = registers;
+  Address entry =
+      Runtime::FunctionForId(Runtime::kTransitionElementsKind)->entry;
+  descriptor->deoptimization_handler_ = FUNCTION_ADDR(entry);
+}
+
+
 #define __ ACCESS_MASM(masm)
 
 static void EmitIdenticalObjectComparison(MacroAssembler* masm,