Put back the asserts in RememberedSetHelper, but correct this time.

src/x64/code-stubs-x64.cc

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 5615 matching lines @@
 
   // The first two instructions are generated with labels so as to get the
   // offset fixed up correctly by the bind(Label*) call.  We patch it back and
   // forth between a compare instructions (a nop in this position) and the
   // real branch when we start and stop incremental heap marking.
   // See RecordWriteStub::Patch for details.
   __ jmp(&skip_to_incremental_noncompacting, Label::kNear);
   __ jmp(&skip_to_incremental_compacting, Label::kFar);
 
   if (remembered_set_action_ == EMIT_REMEMBERED_SET) {
-    __ RememberedSetHelper(
-        address_, value_, save_fp_regs_mode_, MacroAssembler::kReturnAtEnd);
+    __ RememberedSetHelper(object_,
+                           address_,
+                           value_,
+                           save_fp_regs_mode_,
+                           MacroAssembler::kReturnAtEnd);
   } else {
     __ ret(0);
   }
 
   __ bind(&skip_to_incremental_noncompacting);
   GenerateIncremental(masm, INCREMENTAL);
 
   __ bind(&skip_to_incremental_compacting);
   GenerateIncremental(masm, INCREMENTAL_COMPACTION);
 
@@ skipping 20 matching lines @@
                      1 << MemoryChunk::SCAN_ON_SCAVENGE,
                      not_zero,
                      &dont_need_remembered_set);
 
     // First notify the incremental marker if necessary, then update the
     // remembered set.
     CheckNeedsToInformIncrementalMarker(
         masm, kUpdateRememberedSetOnNoNeedToInformIncrementalMarker, mode);
     InformIncrementalMarker(masm, mode);
     regs_.Restore(masm);
-    __ RememberedSetHelper(
-        address_, value_, save_fp_regs_mode_, MacroAssembler::kReturnAtEnd);
+    __ RememberedSetHelper(object_,
+                           address_,
+                           value_,
+                           save_fp_regs_mode_,
+                           MacroAssembler::kReturnAtEnd);
 
     __ bind(&dont_need_remembered_set);
   }
 
   CheckNeedsToInformIncrementalMarker(
       masm, kReturnOnNoNeedToInformIncrementalMarker, mode);
   InformIncrementalMarker(masm, mode);
   regs_.Restore(masm);
   __ ret(0);
 }
@@ skipping 55 matching lines @@
   // Let's look at the color of the object:  If it is not black we don't have
   // to inform the incremental marker.
   __ JumpIfBlack(regs_.object(),
                  regs_.scratch0(),
                  regs_.scratch1(),
                  &on_black,
                  Label::kNear);
 
   regs_.Restore(masm);
   if (on_no_need == kUpdateRememberedSetOnNoNeedToInformIncrementalMarker) {
-    __ RememberedSetHelper(
-        address_, value_, save_fp_regs_mode_, MacroAssembler::kReturnAtEnd);
+    __ RememberedSetHelper(object_,
+                           address_,
+                           value_,
+                           save_fp_regs_mode_,
+                           MacroAssembler::kReturnAtEnd);
   } else {
     __ ret(0);
   }
 
   __ bind(&on_black);
 
   // Get the value from the slot.
   __ movq(regs_.scratch0(), Operand(regs_.address(), 0));
 
   if (mode == INCREMENTAL_COMPACTION) {
@@ skipping 20 matching lines @@
   __ push(regs_.object());
   __ EnsureNotWhite(regs_.scratch0(),  // The value.
                     regs_.scratch1(),  // Scratch.
                     regs_.object(),  // Scratch.
                     &need_incremental_pop_object,
                     Label::kNear);
   __ pop(regs_.object());
 
   regs_.Restore(masm);
   if (on_no_need == kUpdateRememberedSetOnNoNeedToInformIncrementalMarker) {
-    __ RememberedSetHelper(
-        address_, value_, save_fp_regs_mode_, MacroAssembler::kReturnAtEnd);
+    __ RememberedSetHelper(object_,
+                           address_,
+                           value_,
+                           save_fp_regs_mode_,
+                           MacroAssembler::kReturnAtEnd);
   } else {
     __ ret(0);
   }
 
   __ bind(&need_incremental_pop_object);
   __ pop(regs_.object());
 
   __ bind(&need_incremental);
 
   // Fall through when we need to inform the incremental marker.
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64