MIPS: Generate the TransitionElementsStub using Crankshaft

src/mips/lithium-codegen-mips.h

Index: src/mips/lithium-codegen-mips.h
diff --git a/src/mips/lithium-codegen-mips.h b/src/mips/lithium-codegen-mips.h
index 83bda9a01d8a1eac90be4703ba63da99d37b744a..d084853345f8489665260a737c96a520a8e84c9f 100644
--- a/src/mips/lithium-codegen-mips.h
+++ b/src/mips/lithium-codegen-mips.h
@@ -59,6 +59,7 @@ class LCodeGen BASE_EMBEDDED {
         status_(UNUSED),
         translations_(info->zone()),
         deferred_(8, info->zone()),
+        support_aligned_spilled_doubles_(false),

[danno, 2013/02/11 15:26:41]

Do you need this boolean flag anywhere? It appears to be unused on MIPS...

[palfia, 2013/02/11 19:18:23]

Yes, indeed. It seems that this flag is also unused on ARM, should I also remove
this on ARM (maybe in another CL)?

         osr_pc_offset_(-1),
         last_lazy_deopt_pc_(0),
         frame_is_built_(false),
@@ -133,6 +134,7 @@ class LCodeGen BASE_EMBEDDED {
   void DoDeferredStringCharCodeAt(LStringCharCodeAt* instr);
   void DoDeferredStringCharFromCode(LStringCharFromCode* instr);
   void DoDeferredAllocateObject(LAllocateObject* instr);
+  void DoDeferredAllocate(LAllocate* instr);
   void DoDeferredInstanceOfKnownGlobal(LInstanceOfKnownGlobal* instr,
                                        Label* map_check);
 
@@ -326,7 +328,8 @@ class LCodeGen BASE_EMBEDDED {
                         DoubleRegister result,
                         bool deoptimize_on_undefined,
                         bool deoptimize_on_minus_zero,
-                        LEnvironment* env);
+                        LEnvironment* env,
+                        NumberUntagDMode mode);
 
   void DeoptIfTaggedButNotSmi(LEnvironment* environment,
                               HValue* value,
@@ -414,6 +417,7 @@ class LCodeGen BASE_EMBEDDED {
   Status status_;
   TranslationBuffer translations_;
   ZoneList<LDeferredCode*> deferred_;
+  bool support_aligned_spilled_doubles_;
   int osr_pc_offset_;
   int last_lazy_deopt_pc_;
   bool frame_is_built_;