Remove offset() and is_in_object() from hydrogen and lithium LoadNamedField and StoreNamedField and…

src/mips/lithium-codegen-mips.cc

Index: src/mips/lithium-codegen-mips.cc
diff --git a/src/mips/lithium-codegen-mips.cc b/src/mips/lithium-codegen-mips.cc
index 1cdea12adef1f70e6a292c5e6f8e3a1d7277f8b7..db216ddbeeac0db1c821ed3b534a580109b3d05e 100644
--- a/src/mips/lithium-codegen-mips.cc
+++ b/src/mips/lithium-codegen-mips.cc
@@ -2710,7 +2710,8 @@ void LCodeGen::DoStoreContextSlot(LStoreContextSlot* instr) {
 
 
 void LCodeGen::DoLoadNamedField(LLoadNamedField* instr) {
-  int offset = instr->hydrogen()->offset();
+  HObjectAccess access = instr->hydrogen()->access();
+  int offset = access.offset();
   Register object = ToRegister(instr->object());
   if (instr->hydrogen()->representation().IsDouble()) {
     DoubleRegister result = ToDoubleRegister(instr->result());
@@ -2719,7 +2720,7 @@ void LCodeGen::DoLoadNamedField(LLoadNamedField* instr) {
   }
 
   Register result = ToRegister(instr->result());
-  if (instr->hydrogen()->is_in_object()) {
+  if (access.IsInobject()) {
     __ lw(result, FieldMemOperand(object, offset));
   } else {
     __ lw(result, FieldMemOperand(object, JSObject::kPropertiesOffset));
@@ -3921,7 +3922,8 @@ void LCodeGen::DoStoreNamedField(LStoreNamedField* instr) {
 
   Register object = ToRegister(instr->object());
   Register scratch = scratch0();
-  int offset = instr->offset();
+  HObjectAccess access = instr->hydrogen()->access();
+  int offset = access.offset();
 
   Handle<Map> transition = instr->transition();
 
@@ -3933,7 +3935,7 @@ void LCodeGen::DoStoreNamedField(LStoreNamedField* instr) {
     }
   } else if (FLAG_track_double_fields && representation.IsDouble()) {
     ASSERT(transition.is_null());
-    ASSERT(instr->is_in_object());
+    ASSERT(access.IsInobject());
     ASSERT(!instr->hydrogen()->NeedsWriteBarrier());
     DoubleRegister value = ToDoubleRegister(instr->value());
     __ sdc1(value, FieldMemOperand(object, offset));
@@ -3966,7 +3968,7 @@ void LCodeGen::DoStoreNamedField(LStoreNamedField* instr) {
   HType type = instr->hydrogen()->value()->type();
   SmiCheck check_needed =
       type.IsHeapObject() ? OMIT_SMI_CHECK : INLINE_SMI_CHECK;
-  if (instr->is_in_object()) {
+  if (access.IsInobject()) {
     __ sw(value, FieldMemOperand(object, offset));
     if (instr->hydrogen()->NeedsWriteBarrier()) {
       // Update the write barrier for the object for in-object properties.