Use register parameters in ElementsTransitionGenerator.

src/x64/ic-x64.cc

Index: src/x64/ic-x64.cc
diff --git a/src/x64/ic-x64.cc b/src/x64/ic-x64.cc
index 40d564653c044554746e27a695172d834d02c383..ead1d99d1198b47340a661b8f66dbc57ccf77b55 100644
--- a/src/x64/ic-x64.cc
+++ b/src/x64/ic-x64.cc
@@ -673,7 +673,8 @@ static void KeyedStoreGenerateGenericHelper(
                                          slow);
   AllocationSiteMode mode = AllocationSite::GetMode(FAST_SMI_ELEMENTS,
                                                     FAST_DOUBLE_ELEMENTS);
-  ElementsTransitionGenerator::GenerateSmiToDouble(masm, mode, slow);
+  ElementsTransitionGenerator::GenerateSmiToDouble(
+      masm, receiver, key, value, rbx, mode, slow);
   __ movp(rbx, FieldOperand(receiver, JSObject::kElementsOffset));
   __ jmp(&fast_double_without_map_check);
 
@@ -685,8 +686,8 @@ static void KeyedStoreGenerateGenericHelper(
                                          rdi,
                                          slow);
   mode = AllocationSite::GetMode(FAST_SMI_ELEMENTS, FAST_ELEMENTS);
-  ElementsTransitionGenerator::GenerateMapChangeElementsTransition(masm, mode,
-                                                                   slow);
+  ElementsTransitionGenerator::GenerateMapChangeElementsTransition(
+      masm, receiver, key, value, rbx, mode, slow);
   __ movp(rbx, FieldOperand(receiver, JSObject::kElementsOffset));
   __ jmp(&finish_object_store);
 
@@ -701,7 +702,8 @@ static void KeyedStoreGenerateGenericHelper(
                                          rdi,
                                          slow);
   mode = AllocationSite::GetMode(FAST_DOUBLE_ELEMENTS, FAST_ELEMENTS);
-  ElementsTransitionGenerator::GenerateDoubleToObject(masm, mode, slow);
+  ElementsTransitionGenerator::GenerateDoubleToObject(
+      masm, receiver, key, value, rbx, mode, slow);
   __ movp(rbx, FieldOperand(receiver, JSObject::kElementsOffset));
   __ jmp(&finish_object_store);
 }