Consolidate RecordWriteFromCode and RecordWriteForEvacuationFromCode.

src/mips/code-stubs-mips.cc

Index: src/mips/code-stubs-mips.cc
diff --git a/src/mips/code-stubs-mips.cc b/src/mips/code-stubs-mips.cc
index dba129ac9a1c3b3c6993638240e39ebc338dfd17..4f8f77d81ae06dee34c6dd6749eb781ef6d9b75a 100644
--- a/src/mips/code-stubs-mips.cc
+++ b/src/mips/code-stubs-mips.cc
@@ -5026,7 +5026,7 @@ void RecordWriteStub::GenerateIncremental(MacroAssembler* masm, Mode mode) {
     // remembered set.
     CheckNeedsToInformIncrementalMarker(
         masm, kUpdateRememberedSetOnNoNeedToInformIncrementalMarker, mode);
-    InformIncrementalMarker(masm, mode);
+    InformIncrementalMarker(masm);
     regs_.Restore(masm);
     __ RememberedSetHelper(object_,
                            address_,
@@ -5039,13 +5039,13 @@ void RecordWriteStub::GenerateIncremental(MacroAssembler* masm, Mode mode) {
 
   CheckNeedsToInformIncrementalMarker(
       masm, kReturnOnNoNeedToInformIncrementalMarker, mode);
-  InformIncrementalMarker(masm, mode);
+  InformIncrementalMarker(masm);
   regs_.Restore(masm);
   __ Ret();
 }
 
 
-void RecordWriteStub::InformIncrementalMarker(MacroAssembler* masm, Mode mode) {
+void RecordWriteStub::InformIncrementalMarker(MacroAssembler* masm) {
   regs_.SaveCallerSaveRegisters(masm, save_fp_regs_mode_);
   int argument_count = 3;
   __ PrepareCallCFunction(argument_count, regs_.scratch0());
@@ -5059,18 +5059,10 @@ void RecordWriteStub::InformIncrementalMarker(MacroAssembler* masm, Mode mode) {
   __ li(a2, Operand(ExternalReference::isolate_address(masm->isolate())));
 
   AllowExternalCallThatCantCauseGC scope(masm);
-  if (mode == INCREMENTAL_COMPACTION) {
-    __ CallCFunction(
-        ExternalReference::incremental_evacuation_record_write_function(
-            masm->isolate()),
-        argument_count);
-  } else {
-    ASSERT(mode == INCREMENTAL);
-    __ CallCFunction(
-        ExternalReference::incremental_marking_record_write_function(
-            masm->isolate()),
-        argument_count);
-  }
+  __ CallCFunction(
+      ExternalReference::incremental_marking_record_write_function(
+          masm->isolate()),
+      argument_count);
   regs_.RestoreCallerSaveRegisters(masm, save_fp_regs_mode_);
 }