Reset trunk to 3.24.35.4

src/lithium-codegen.cc

Index: src/lithium-codegen.cc
diff --git a/src/lithium-codegen.cc b/src/lithium-codegen.cc
index 6d76b35c22131e47bace7ab73ccbd668072de831..2d71d13c69fd9536203e99f40b88dee006b85bc0 100644
--- a/src/lithium-codegen.cc
+++ b/src/lithium-codegen.cc
@@ -38,9 +38,6 @@
 #elif V8_TARGET_ARCH_ARM
 #include "arm/lithium-arm.h"
 #include "arm/lithium-codegen-arm.h"
-#elif V8_TARGET_ARCH_A64
-#include "a64/lithium-a64.h"
-#include "a64/lithium-codegen-a64.h"
 #elif V8_TARGET_ARCH_MIPS
 #include "mips/lithium-mips.h"
 #include "mips/lithium-codegen-mips.h"
@@ -107,9 +104,11 @@ bool LCodeGenBase::GenerateBody() {
     GenerateBodyInstructionPre(instr);
 
     HValue* value = instr->hydrogen_value();
-    if (!value->position().IsUnknown()) {
-      RecordAndWritePosition(
-        chunk()->graph()->SourcePositionToScriptPosition(value->position()));
+    if (value->position() != RelocInfo::kNoPosition) {
+      ASSERT(!graph()->info()->IsOptimizing() ||
+             !FLAG_emit_opt_code_positions ||
+             value->position() != RelocInfo::kNoPosition);
+      RecordAndWritePosition(value->position());
     }
 
     instr->CompileToNative(codegen);
@@ -148,8 +147,7 @@ int LCodeGenBase::GetNextEmittedBlock() const {
 }
 
 
-void LCodeGenBase::RegisterWeakObjectsInOptimizedCode(Handle<Code> code) {
-  ASSERT(code->is_optimized_code());
+void LCodeGenBase::RegisterDependentCodeForEmbeddedMaps(Handle<Code> code) {
   ZoneList<Handle<Map> > maps(1, zone());
   ZoneList<Handle<JSObject> > objects(1, zone());
   ZoneList<Handle<Cell> > cells(1, zone());
@@ -158,11 +156,11 @@ void LCodeGenBase::RegisterWeakObjectsInOptimizedCode(Handle<Code> code) {
   for (RelocIterator it(*code, mode_mask); !it.done(); it.next()) {
     RelocInfo::Mode mode = it.rinfo()->rmode();
     if (mode == RelocInfo::CELL &&
-        code->IsWeakObjectInOptimizedCode(it.rinfo()->target_cell())) {
+        Code::IsWeakEmbeddedObject(code->kind(), it.rinfo()->target_cell())) {
       Handle<Cell> cell(it.rinfo()->target_cell());
       cells.Add(cell, zone());
     } else if (mode == RelocInfo::EMBEDDED_OBJECT &&
-               code->IsWeakObjectInOptimizedCode(it.rinfo()->target_object())) {
+        Code::IsWeakEmbeddedObject(code->kind(), it.rinfo()->target_object())) {
       if (it.rinfo()->target_object()->IsMap()) {
         Handle<Map> map(Map::cast(it.rinfo()->target_object()));
         maps.Add(map, zone());