Remove TLS access for current Zone.

src/arm/lithium-codegen-arm.cc

 // Copyright 2012 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 621 matching lines @@
       }
     }
     Translation translation(&translations_, frame_count, jsframe_count,
                             zone());
     WriteTranslation(environment, &translation);
     int deoptimization_index = deoptimizations_.length();
     int pc_offset = masm()->pc_offset();
     environment->Register(deoptimization_index,
                           translation.index(),
                           (mode == Safepoint::kLazyDeopt) ? pc_offset : -1);
-    deoptimizations_.Add(environment);
+    deoptimizations_.Add(environment, zone());
   }
 }
 
 
 void LCodeGen::DeoptimizeIf(Condition cc, LEnvironment* environment) {
   RegisterEnvironmentForDeoptimization(environment, Safepoint::kNoLazyDeopt);
   ASSERT(environment->HasBeenRegistered());
   int id = environment->deoptimization_index();
   Address entry = Deoptimizer::GetDeoptimizationEntry(id, Deoptimizer::EAGER);
   if (entry == NULL) {
@@ skipping 11 matching lines @@
 
   if (FLAG_trap_on_deopt) __ stop("trap_on_deopt", cc);
 
   if (cc == al) {
     __ Jump(entry, RelocInfo::RUNTIME_ENTRY);
   } else {
     // We often have several deopts to the same entry, reuse the last
     // jump entry if this is the case.
     if (deopt_jump_table_.is_empty() ||
         (deopt_jump_table_.last().address != entry)) {
-      deopt_jump_table_.Add(JumpTableEntry(entry));
+      deopt_jump_table_.Add(JumpTableEntry(entry), zone());
     }
     __ b(cc, &deopt_jump_table_.last().label);
   }
 }
 
 
 void LCodeGen::PopulateDeoptimizationData(Handle<Code> code) {
   int length = deoptimizations_.length();
   if (length == 0) return;
   Handle<DeoptimizationInputData> data =
@@ skipping 24 matching lines @@
   }
   code->set_deoptimization_data(*data);
 }
 
 
 int LCodeGen::DefineDeoptimizationLiteral(Handle<Object> literal) {
   int result = deoptimization_literals_.length();
   for (int i = 0; i < deoptimization_literals_.length(); ++i) {
     if (deoptimization_literals_[i].is_identical_to(literal)) return i;
   }
-  deoptimization_literals_.Add(literal);
+  deoptimization_literals_.Add(literal, zone());
   return result;
 }
 
 
 void LCodeGen::PopulateDeoptimizationLiteralsWithInlinedFunctions() {
   ASSERT(deoptimization_literals_.length() == 0);
 
   const ZoneList<Handle<JSFunction> >* inlined_closures =
       chunk()->inlined_closures();
 
@@ skipping 27 matching lines @@
   ASSERT(expected_safepoint_kind_ == kind);
 
   const ZoneList<LOperand*>* operands = pointers->GetNormalizedOperands();
   Safepoint safepoint = safepoints_.DefineSafepoint(masm(),
       kind, arguments, deopt_mode);
   for (int i = 0; i < operands->length(); i++) {
     LOperand* pointer = operands->at(i);
     if (pointer->IsStackSlot()) {
       safepoint.DefinePointerSlot(pointer->index(), zone());
     } else if (pointer->IsRegister() && (kind & Safepoint::kWithRegisters)) {
-      safepoint.DefinePointerRegister(ToRegister(pointer));
+      safepoint.DefinePointerRegister(ToRegister(pointer), zone());
     }
   }
   if (kind & Safepoint::kWithRegisters) {
     // Register cp always contains a pointer to the context.
-    safepoint.DefinePointerRegister(cp);
+    safepoint.DefinePointerRegister(cp, zone());
   }
 }
 
 
 void LCodeGen::RecordSafepoint(LPointerMap* pointers,
                                Safepoint::DeoptMode deopt_mode) {
   RecordSafepoint(pointers, Safepoint::kSimple, 0, deopt_mode);
 }
 
 
 void LCodeGen::RecordSafepoint(Safepoint::DeoptMode deopt_mode) {
-  LPointerMap empty_pointers(RelocInfo::kNoPosition);
+  LPointerMap empty_pointers(RelocInfo::kNoPosition, zone());
   RecordSafepoint(&empty_pointers, deopt_mode);
 }
 
 
 void LCodeGen::RecordSafepointWithRegisters(LPointerMap* pointers,
                                             int arguments,
                                             Safepoint::DeoptMode deopt_mode) {
   RecordSafepoint(
       pointers, Safepoint::kWithRegisters, arguments, deopt_mode);
 }
@@ skipping 389 matching lines @@
   __ mov(result, Operand(left, ASR, 1), LeaveCC, eq);
   __ b(eq, &done);
 
   __ cmp(right, Operand(4));
   __ tst(left, Operand(3), eq);
   __ mov(result, Operand(left, ASR, 2), LeaveCC, eq);
   __ b(eq, &done);
 
   // Call the stub. The numbers in r0 and r1 have
   // to be tagged to Smis. If that is not possible, deoptimize.
-  DeferredDivI* deferred = new DeferredDivI(this, instr);
+  DeferredDivI* deferred = new(zone()) DeferredDivI(this, instr);
 
   __ TrySmiTag(left, &deoptimize, scratch);
   __ TrySmiTag(right, &deoptimize, scratch);
 
   __ b(al, deferred->entry());
   __ bind(deferred->exit());
 
   // If the result in r0 is a Smi, untag it, else deoptimize.
   __ JumpIfNotSmi(result, &deoptimize);
   __ SmiUntag(result);
@@ skipping 1085 matching lines @@
       codegen()->DoDeferredInstanceOfKnownGlobal(instr_, &map_check_);
     }
     virtual LInstruction* instr() { return instr_; }
     Label* map_check() { return &map_check_; }
    private:
     LInstanceOfKnownGlobal* instr_;
     Label map_check_;
   };
 
   DeferredInstanceOfKnownGlobal* deferred;
-  deferred = new DeferredInstanceOfKnownGlobal(this, instr);
+  deferred = new(zone()) DeferredInstanceOfKnownGlobal(this, instr);
 
   Label done, false_result;
   Register object = ToRegister(instr->InputAt(0));
   Register temp = ToRegister(instr->TempAt(0));
   Register result = ToRegister(instr->result());
 
   ASSERT(object.is(r0));
   ASSERT(result.is(r0));
 
   // A Smi is not instance of anything.
@@ skipping 940 matching lines @@
   Representation r = instr->hydrogen()->value()->representation();
   if (r.IsDouble()) {
     DwVfpRegister input = ToDoubleRegister(instr->InputAt(0));
     DwVfpRegister result = ToDoubleRegister(instr->result());
     __ vabs(result, input);
   } else if (r.IsInteger32()) {
     EmitIntegerMathAbs(instr);
   } else {
     // Representation is tagged.
     DeferredMathAbsTaggedHeapNumber* deferred =
-        new DeferredMathAbsTaggedHeapNumber(this, instr);
+        new(zone()) DeferredMathAbsTaggedHeapNumber(this, instr);
     Register input = ToRegister(instr->InputAt(0));
     // Smi check.
     __ JumpIfNotSmi(input, deferred->entry());
     // If smi, handle it directly.
     EmitIntegerMathAbs(instr);
     __ bind(deferred->exit());
   }
 }
 
 
@@ skipping 156 matching lines @@
   class DeferredDoRandom: public LDeferredCode {
    public:
     DeferredDoRandom(LCodeGen* codegen, LRandom* instr)
         : LDeferredCode(codegen), instr_(instr) { }
     virtual void Generate() { codegen()->DoDeferredRandom(instr_); }
     virtual LInstruction* instr() { return instr_; }
    private:
     LRandom* instr_;
   };
 
-  DeferredDoRandom* deferred = new DeferredDoRandom(this, instr);
+  DeferredDoRandom* deferred = new(zone()) DeferredDoRandom(this, instr);
 
   // Having marked this instruction as a call we can use any
   // registers.
   ASSERT(ToDoubleRegister(instr->result()).is(d7));
   ASSERT(ToRegister(instr->InputAt(0)).is(r0));
 
   static const int kSeedSize = sizeof(uint32_t);
   STATIC_ASSERT(kPointerSize == kSeedSize);
 
   __ ldr(r0, FieldMemOperand(r0, GlobalObject::kGlobalContextOffset));
@@ skipping 524 matching lines @@
    public:
     DeferredStringCharCodeAt(LCodeGen* codegen, LStringCharCodeAt* instr)
         : LDeferredCode(codegen), instr_(instr) { }
     virtual void Generate() { codegen()->DoDeferredStringCharCodeAt(instr_); }
     virtual LInstruction* instr() { return instr_; }
    private:
     LStringCharCodeAt* instr_;
   };
 
   DeferredStringCharCodeAt* deferred =
-      new DeferredStringCharCodeAt(this, instr);
+      new(zone()) DeferredStringCharCodeAt(this, instr);
 
   StringCharLoadGenerator::Generate(masm(),
                                     ToRegister(instr->string()),
                                     ToRegister(instr->index()),
                                     ToRegister(instr->result()),
                                     deferred->entry());
   __ bind(deferred->exit());
 }
 
 
@@ skipping 34 matching lines @@
    public:
     DeferredStringCharFromCode(LCodeGen* codegen, LStringCharFromCode* instr)
         : LDeferredCode(codegen), instr_(instr) { }
     virtual void Generate() { codegen()->DoDeferredStringCharFromCode(instr_); }
     virtual LInstruction* instr() { return instr_; }
    private:
     LStringCharFromCode* instr_;
   };
 
   DeferredStringCharFromCode* deferred =
-      new DeferredStringCharFromCode(this, instr);
+      new(zone()) DeferredStringCharFromCode(this, instr);
 
   ASSERT(instr->hydrogen()->value()->representation().IsInteger32());
   Register char_code = ToRegister(instr->char_code());
   Register result = ToRegister(instr->result());
   ASSERT(!char_code.is(result));
 
   __ cmp(char_code, Operand(String::kMaxAsciiCharCode));
   __ b(hi, deferred->entry());
   __ LoadRoot(result, Heap::kSingleCharacterStringCacheRootIndex);
   __ add(result, result, Operand(char_code, LSL, kPointerSizeLog2));
@@ skipping 53 matching lines @@
         : LDeferredCode(codegen), instr_(instr) { }
     virtual void Generate() { codegen()->DoDeferredNumberTagI(instr_); }
     virtual LInstruction* instr() { return instr_; }
    private:
     LNumberTagI* instr_;
   };
 
   Register src = ToRegister(instr->InputAt(0));
   Register dst = ToRegister(instr->result());
 
-  DeferredNumberTagI* deferred = new DeferredNumberTagI(this, instr);
+  DeferredNumberTagI* deferred = new(zone()) DeferredNumberTagI(this, instr);
   __ SmiTag(dst, src, SetCC);
   __ b(vs, deferred->entry());
   __ bind(deferred->exit());
 }
 
 
 void LCodeGen::DoDeferredNumberTagI(LNumberTagI* instr) {
   Label slow;
   Register src = ToRegister(instr->InputAt(0));
   Register dst = ToRegister(instr->result());
@@ skipping 50 matching lines @@
    private:
     LNumberTagD* instr_;
   };
 
   DoubleRegister input_reg = ToDoubleRegister(instr->InputAt(0));
   Register scratch = scratch0();
   Register reg = ToRegister(instr->result());
   Register temp1 = ToRegister(instr->TempAt(0));
   Register temp2 = ToRegister(instr->TempAt(1));
 
-  DeferredNumberTagD* deferred = new DeferredNumberTagD(this, instr);
+  DeferredNumberTagD* deferred = new(zone()) DeferredNumberTagD(this, instr);
   if (FLAG_inline_new) {
     __ LoadRoot(scratch, Heap::kHeapNumberMapRootIndex);
     __ AllocateHeapNumber(reg, temp1, temp2, scratch, deferred->entry());
   } else {
     __ jmp(deferred->entry());
   }
   __ bind(deferred->exit());
   __ sub(ip, reg, Operand(kHeapObjectTag));
   __ vstr(input_reg, ip, HeapNumber::kValueOffset);
 }
@@ skipping 181 matching lines @@
    private:
     LTaggedToI* instr_;
   };
 
   LOperand* input = instr->InputAt(0);
   ASSERT(input->IsRegister());
   ASSERT(input->Equals(instr->result()));
 
   Register input_reg = ToRegister(input);
 
-  DeferredTaggedToI* deferred = new DeferredTaggedToI(this, instr);
+  DeferredTaggedToI* deferred = new(zone()) DeferredTaggedToI(this, instr);
 
   // Optimistically untag the input.
   // If the input is a HeapObject, SmiUntag will set the carry flag.
   __ SmiUntag(input_reg, SetCC);
   // Branch to deferred code if the input was tagged.
   // The deferred code will take care of restoring the tag.
   __ b(cs, deferred->entry());
   __ bind(deferred->exit());
 }
 
@@ skipping 239 matching lines @@
   class DeferredAllocateObject: public LDeferredCode {
    public:
     DeferredAllocateObject(LCodeGen* codegen, LAllocateObject* instr)
         : LDeferredCode(codegen), instr_(instr) { }
     virtual void Generate() { codegen()->DoDeferredAllocateObject(instr_); }
     virtual LInstruction* instr() { return instr_; }
    private:
     LAllocateObject* instr_;
   };
 
-  DeferredAllocateObject* deferred = new DeferredAllocateObject(this, instr);
+  DeferredAllocateObject* deferred =
+      new(zone()) DeferredAllocateObject(this, instr);
 
   Register result = ToRegister(instr->result());
   Register scratch = ToRegister(instr->TempAt(0));
   Register scratch2 = ToRegister(instr->TempAt(1));
   Handle<JSFunction> constructor = instr->hydrogen()->constructor();
   Handle<Map> initial_map(constructor->initial_map());
   int instance_size = initial_map->instance_size();
   ASSERT(initial_map->pre_allocated_property_fields() +
          initial_map->unused_property_fields() -
          initial_map->inobject_properties() == 0);
@@ skipping 583 matching lines @@
     StackCheckStub stub;
     CallCode(stub.GetCode(), RelocInfo::CODE_TARGET, instr);
     EnsureSpaceForLazyDeopt();
     __ bind(&done);
     RegisterEnvironmentForDeoptimization(env, Safepoint::kLazyDeopt);
     safepoints_.RecordLazyDeoptimizationIndex(env->deoptimization_index());
   } else {
     ASSERT(instr->hydrogen()->is_backwards_branch());
     // Perform stack overflow check if this goto needs it before jumping.
     DeferredStackCheck* deferred_stack_check =
-        new DeferredStackCheck(this, instr);
+        new(zone()) DeferredStackCheck(this, instr);
     __ LoadRoot(ip, Heap::kStackLimitRootIndex);
     __ cmp(sp, Operand(ip));
     __ b(lo, deferred_stack_check->entry());
     EnsureSpaceForLazyDeopt();
     __ bind(instr->done_label());
     deferred_stack_check->SetExit(instr->done_label());
     RegisterEnvironmentForDeoptimization(env, Safepoint::kLazyDeopt);
     // Don't record a deoptimization index for the safepoint here.
     // This will be done explicitly when emitting call and the safepoint in
     // the deferred code.
@@ skipping 98 matching lines @@
   __ sub(scratch, result, Operand(index, LSL, kPointerSizeLog2 - kSmiTagSize));
   __ ldr(result, FieldMemOperand(scratch,
                                  FixedArray::kHeaderSize - kPointerSize));
   __ bind(&done);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal