MIPS: Use register parameters in ElementsTransitionGenerator.

src/mips64/ic-mips64.cc

Index: src/mips64/ic-mips64.cc
diff --git a/src/mips64/ic-mips64.cc b/src/mips64/ic-mips64.cc
index bafd189372bfe672f27073140538a26659e410fa..3adf9f6ad490ac2700fef0d6639f52f8be53bc0a 100644
--- a/src/mips64/ic-mips64.cc
+++ b/src/mips64/ic-mips64.cc
@@ -938,10 +938,10 @@ static void KeyedStoreGenerateGenericHelper(
                                          receiver_map,
                                          a4,
                                          slow);
-  ASSERT(receiver_map.is(a3));  // Transition code expects map in a3
   AllocationSiteMode mode = AllocationSite::GetMode(FAST_SMI_ELEMENTS,
                                                     FAST_DOUBLE_ELEMENTS);
-  ElementsTransitionGenerator::GenerateSmiToDouble(masm, mode, slow);
+  ElementsTransitionGenerator::GenerateSmiToDouble(
+      masm, receiver, key, value, receiver_map, mode, slow);
   __ ld(elements, FieldMemOperand(receiver, JSObject::kElementsOffset));
   __ jmp(&fast_double_without_map_check);
 
@@ -952,10 +952,9 @@ static void KeyedStoreGenerateGenericHelper(
                                          receiver_map,
                                          a4,
                                          slow);
-  ASSERT(receiver_map.is(a3));  // Transition code expects map in a3
   mode = AllocationSite::GetMode(FAST_SMI_ELEMENTS, FAST_ELEMENTS);
-  ElementsTransitionGenerator::GenerateMapChangeElementsTransition(masm, mode,
-                                                                   slow);
+  ElementsTransitionGenerator::GenerateMapChangeElementsTransition(
+      masm, receiver, key, value, receiver_map, mode, slow);
   __ ld(elements, FieldMemOperand(receiver, JSObject::kElementsOffset));
   __ jmp(&finish_object_store);
 
@@ -968,9 +967,9 @@ static void KeyedStoreGenerateGenericHelper(
                                          receiver_map,
                                          a4,
                                          slow);
-  ASSERT(receiver_map.is(a3));  // Transition code expects map in a3
   mode = AllocationSite::GetMode(FAST_DOUBLE_ELEMENTS, FAST_ELEMENTS);
-  ElementsTransitionGenerator::GenerateDoubleToObject(masm, mode, slow);
+  ElementsTransitionGenerator::GenerateDoubleToObject(
+      masm, receiver, key, value, receiver_map, mode, slow);
   __ ld(elements, FieldMemOperand(receiver, JSObject::kElementsOffset));
   __ jmp(&finish_object_store);
 }