thread isolate for HConstant::handle

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 405 matching lines @@
   return ToRegister(op->index());
 }
 
 
 Register LCodeGen::EmitLoadRegister(LOperand* op, Register scratch) {
   if (op->IsRegister()) {
     return ToRegister(op->index());
   } else if (op->IsConstantOperand()) {
     LConstantOperand* const_op = LConstantOperand::cast(op);
     HConstant* constant = chunk_->LookupConstant(const_op);
-    Handle<Object> literal = constant->handle();
+    Handle<Object> literal = constant->handle(isolate());
     Representation r = chunk_->LookupLiteralRepresentation(const_op);
     if (r.IsInteger32()) {
       ASSERT(literal->IsNumber());
       __ mov(scratch, Operand(static_cast<int32_t>(literal->Number())));
     } else if (r.IsDouble()) {
       Abort(kEmitLoadRegisterUnsupportedDoubleImmediate);
     } else {
       ASSERT(r.IsSmiOrTagged());
       __ LoadObject(scratch, literal);
     }
@@ skipping 14 matching lines @@
 
 
 DwVfpRegister LCodeGen::EmitLoadDoubleRegister(LOperand* op,
                                                SwVfpRegister flt_scratch,
                                                DwVfpRegister dbl_scratch) {
   if (op->IsDoubleRegister()) {
     return ToDoubleRegister(op->index());
   } else if (op->IsConstantOperand()) {
     LConstantOperand* const_op = LConstantOperand::cast(op);
     HConstant* constant = chunk_->LookupConstant(const_op);
-    Handle<Object> literal = constant->handle();
+    Handle<Object> literal = constant->handle(isolate());
     Representation r = chunk_->LookupLiteralRepresentation(const_op);
     if (r.IsInteger32()) {
       ASSERT(literal->IsNumber());
       __ mov(ip, Operand(static_cast<int32_t>(literal->Number())));
       __ vmov(flt_scratch, ip);
       __ vcvt_f64_s32(dbl_scratch, flt_scratch);
       return dbl_scratch;
     } else if (r.IsDouble()) {
       Abort(kUnsupportedDoubleImmediate);
     } else if (r.IsTagged()) {
       Abort(kUnsupportedTaggedImmediate);
     }
   } else if (op->IsStackSlot() || op->IsArgument()) {
     // TODO(regis): Why is vldr not taking a MemOperand?
     // __ vldr(dbl_scratch, ToMemOperand(op));
     MemOperand mem_op = ToMemOperand(op);
     __ vldr(dbl_scratch, mem_op.rn(), mem_op.offset());
     return dbl_scratch;
   }
   UNREACHABLE();
   return dbl_scratch;
 }
 
 
 Handle<Object> LCodeGen::ToHandle(LConstantOperand* op) const {
   HConstant* constant = chunk_->LookupConstant(op);
   ASSERT(chunk_->LookupLiteralRepresentation(op).IsSmiOrTagged());
-  return constant->handle();
+  return constant->handle(isolate());
 }
 
 
 bool LCodeGen::IsInteger32(LConstantOperand* op) const {
   return chunk_->LookupLiteralRepresentation(op).IsSmiOrInteger32();
 }
 
 
 bool LCodeGen::IsSmi(LConstantOperand* op) const {
   return chunk_->LookupLiteralRepresentation(op).IsSmi();
@@ skipping 36 matching lines @@
     if (r.IsSmi()) {
       ASSERT(constant->HasSmiValue());
       return Operand(Smi::FromInt(constant->Integer32Value()));
     } else if (r.IsInteger32()) {
       ASSERT(constant->HasInteger32Value());
       return Operand(constant->Integer32Value());
     } else if (r.IsDouble()) {
       Abort(kToOperandUnsupportedDoubleImmediate);
     }
     ASSERT(r.IsTagged());
-    return Operand(constant->handle());
+    return Operand(constant->handle(isolate()));
   } else if (op->IsRegister()) {
     return Operand(ToRegister(op));
   } else if (op->IsDoubleRegister()) {
     Abort(kToOperandIsDoubleRegisterUnimplemented);
     return Operand::Zero();
   }
   // Stack slots not implemented, use ToMemOperand instead.
   UNREACHABLE();
   return Operand::Zero();
 }
@@ skipping 126 matching lines @@
     } else if (is_uint32) {
       translation->StoreUint32Register(reg);
     } else {
       translation->StoreInt32Register(reg);
     }
   } else if (op->IsDoubleRegister()) {
     DoubleRegister reg = ToDoubleRegister(op);
     translation->StoreDoubleRegister(reg);
   } else if (op->IsConstantOperand()) {
     HConstant* constant = chunk()->LookupConstant(LConstantOperand::cast(op));
-    int src_index = DefineDeoptimizationLiteral(constant->handle());
+    int src_index = DefineDeoptimizationLiteral(constant->handle(isolate()));
     translation->StoreLiteral(src_index);
   } else {
     UNREACHABLE();
   }
 }
 
 
 void LCodeGen::CallCode(Handle<Code> code,
                         RelocInfo::Mode mode,
                         LInstruction* instr,
@@ skipping 1157 matching lines @@
   __ Vmov(result, v, scratch0());
 }
 
 
 void LCodeGen::DoConstantE(LConstantE* instr) {
   __ mov(ToRegister(instr->result()), Operand(instr->value()));
 }
 
 
 void LCodeGen::DoConstantT(LConstantT* instr) {
-  Handle<Object> value = instr->value();
+  Handle<Object> value = instr->value(isolate());
   AllowDeferredHandleDereference smi_check;
   __ LoadObject(ToRegister(instr->result()), value);
 }
 
 
 void LCodeGen::DoMapEnumLength(LMapEnumLength* instr) {
   Register result = ToRegister(instr->result());
   Register map = ToRegister(instr->value());
   __ EnumLength(result, map);
 }
@@ skipping 3897 matching lines @@
   __ sub(scratch, result, Operand::PointerOffsetFromSmiKey(index));
   __ ldr(result, FieldMemOperand(scratch,
                                  FixedArray::kHeaderSize - kPointerSize));
   __ bind(&done);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal