CodeStubs contain their corresponding Isolate* now. (part 1)

src/ia32/full-codegen-ia32.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 211 matching lines @@
   // Possibly allocate a local context.
   int heap_slots = info->scope()->num_heap_slots() - Context::MIN_CONTEXT_SLOTS;
   if (heap_slots > 0) {
     Comment cmnt(masm_, "[ Allocate context");
     // Argument to NewContext is the function, which is still in edi.
     if (FLAG_harmony_scoping && info->scope()->is_global_scope()) {
       __ push(edi);
       __ Push(info->scope()->GetScopeInfo());
       __ CallRuntime(Runtime::kHiddenNewGlobalContext, 2);
     } else if (heap_slots <= FastNewContextStub::kMaximumSlots) {
-      FastNewContextStub stub(heap_slots);
+      FastNewContextStub stub(isolate(), heap_slots);
       __ CallStub(&stub);
     } else {
       __ push(edi);
       __ CallRuntime(Runtime::kHiddenNewFunctionContext, 1);
     }
     function_in_register = false;
     // Context is returned in eax.  It replaces the context passed to us.
     // It's saved in the stack and kept live in esi.
     __ mov(esi, eax);
     __ mov(Operand(ebp, StandardFrameConstants::kContextOffset), eax);
@@ skipping 41 matching lines @@
     // The stub will rewrite receiver and parameter count if the previous
     // stack frame was an arguments adapter frame.
     ArgumentsAccessStub::Type type;
     if (strict_mode() == STRICT) {
       type = ArgumentsAccessStub::NEW_STRICT;
     } else if (function()->has_duplicate_parameters()) {
       type = ArgumentsAccessStub::NEW_SLOPPY_SLOW;
     } else {
       type = ArgumentsAccessStub::NEW_SLOPPY_FAST;
     }
-    ArgumentsAccessStub stub(type);
+    ArgumentsAccessStub stub(isolate(), type);
     __ CallStub(&stub);
 
     SetVar(arguments, eax, ebx, edx);
   }
 
   if (FLAG_trace) {
     __ CallRuntime(Runtime::kTraceEnter, 0);
   }
 
   // Visit the declarations and body unless there is an illegal
@@ skipping 988 matching lines @@
   // space for nested functions that don't need literals cloning. If
   // we're running with the --always-opt or the --prepare-always-opt
   // flag, we need to use the runtime function so that the new function
   // we are creating here gets a chance to have its code optimized and
   // doesn't just get a copy of the existing unoptimized code.
   if (!FLAG_always_opt &&
       !FLAG_prepare_always_opt &&
       !pretenure &&
       scope()->is_function_scope() &&
       info->num_literals() == 0) {
-    FastNewClosureStub stub(info->strict_mode(), info->is_generator());
+    FastNewClosureStub stub(isolate(),
+                            info->strict_mode(),
+                            info->is_generator());
     __ mov(ebx, Immediate(info));
     __ CallStub(&stub);
   } else {
     __ push(esi);
     __ push(Immediate(info));
     __ push(Immediate(pretenure
                       ? isolate()->factory()->true_value()
                       : isolate()->factory()->false_value()));
     __ CallRuntime(Runtime::kHiddenNewClosure, 3);
   }
@@ skipping 313 matching lines @@
     __ push(Immediate(Smi::FromInt(expr->literal_index())));
     __ push(Immediate(constant_properties));
     __ push(Immediate(Smi::FromInt(flags)));
     __ CallRuntime(Runtime::kHiddenCreateObjectLiteral, 4);
   } else {
     __ mov(edi, Operand(ebp, JavaScriptFrameConstants::kFunctionOffset));
     __ mov(eax, FieldOperand(edi, JSFunction::kLiteralsOffset));
     __ mov(ebx, Immediate(Smi::FromInt(expr->literal_index())));
     __ mov(ecx, Immediate(constant_properties));
     __ mov(edx, Immediate(Smi::FromInt(flags)));
-    FastCloneShallowObjectStub stub(properties_count);
+    FastCloneShallowObjectStub stub(isolate(), properties_count);
     __ CallStub(&stub);
   }
 
   // If result_saved is true the result is on top of the stack.  If
   // result_saved is false the result is in eax.
   bool result_saved = false;
 
   // Mark all computed expressions that are bound to a key that
   // is shadowed by a later occurrence of the same key. For the
   // marked expressions, no store code is emitted.
@@ skipping 114 matching lines @@
   if (has_constant_fast_elements &&
       constant_elements_values->map() == heap->fixed_cow_array_map()) {
     // If the elements are already FAST_*_ELEMENTS, the boilerplate cannot
     // change, so it's possible to specialize the stub in advance.
     __ IncrementCounter(isolate()->counters()->cow_arrays_created_stub(), 1);
     __ mov(ebx, Operand(ebp, JavaScriptFrameConstants::kFunctionOffset));
     __ mov(eax, FieldOperand(ebx, JSFunction::kLiteralsOffset));
     __ mov(ebx, Immediate(Smi::FromInt(expr->literal_index())));
     __ mov(ecx, Immediate(constant_elements));
     FastCloneShallowArrayStub stub(
+        isolate(),
         FastCloneShallowArrayStub::COPY_ON_WRITE_ELEMENTS,
         allocation_site_mode,
         length);
     __ CallStub(&stub);
   } else if (expr->depth() > 1 || Serializer::enabled() ||
              length > FastCloneShallowArrayStub::kMaximumClonedLength) {
     __ mov(ebx, Operand(ebp, JavaScriptFrameConstants::kFunctionOffset));
     __ push(FieldOperand(ebx, JSFunction::kLiteralsOffset));
     __ push(Immediate(Smi::FromInt(expr->literal_index())));
     __ push(Immediate(constant_elements));
     __ push(Immediate(Smi::FromInt(flags)));
     __ CallRuntime(Runtime::kHiddenCreateArrayLiteral, 4);
   } else {
     ASSERT(IsFastSmiOrObjectElementsKind(constant_elements_kind) ||
            FLAG_smi_only_arrays);
     FastCloneShallowArrayStub::Mode mode =
         FastCloneShallowArrayStub::CLONE_ANY_ELEMENTS;
 
     // If the elements are already FAST_*_ELEMENTS, the boilerplate cannot
     // change, so it's possible to specialize the stub in advance.
     if (has_constant_fast_elements) {
       mode = FastCloneShallowArrayStub::CLONE_ELEMENTS;
     }
 
     __ mov(ebx, Operand(ebp, JavaScriptFrameConstants::kFunctionOffset));
     __ mov(eax, FieldOperand(ebx, JSFunction::kLiteralsOffset));
     __ mov(ebx, Immediate(Smi::FromInt(expr->literal_index())));
     __ mov(ecx, Immediate(constant_elements));
-    FastCloneShallowArrayStub stub(mode, allocation_site_mode, length);
+    FastCloneShallowArrayStub stub(isolate(),
+                                   mode,
+                                   allocation_site_mode,
+                                   length);
     __ CallStub(&stub);
   }
 
   bool result_saved = false;  // Is the result saved to the stack?
 
   // Emit code to evaluate all the non-constant subexpressions and to store
   // them into the newly cloned array.
   for (int i = 0; i < length; i++) {
     Expression* subexpr = subexprs->at(i);
     // If the subexpression is a literal or a simple materialized literal it
@@ skipping 16 matching lines @@
       // Store the subexpression value in the array's elements.
       __ mov(FieldOperand(ebx, offset), result_register());
       // Update the write barrier for the array store.
       __ RecordWriteField(ebx, offset, result_register(), ecx,
                           kDontSaveFPRegs,
                           EMIT_REMEMBERED_SET,
                           INLINE_SMI_CHECK);
     } else {
       // Store the subexpression value in the array's elements.
       __ mov(ecx, Immediate(Smi::FromInt(i)));
-      StoreArrayLiteralElementStub stub;
+      StoreArrayLiteralElementStub stub(isolate());
       __ CallStub(&stub);
     }
 
     PrepareForBailoutForId(expr->GetIdForElement(i), NO_REGISTERS);
   }
 
   if (result_saved) {
     __ add(esp, Immediate(kPointerSize));  // literal index
     context()->PlugTOS();
   } else {
@@ skipping 228 matching lines @@
       __ push(Operand(esp, 2 * kPointerSize));           // iter
       __ push(eax);                                      // received
 
       // result = receiver[f](arg);
       __ bind(&l_call);
       __ mov(edx, Operand(esp, kPointerSize));
       Handle<Code> ic = isolate()->builtins()->KeyedLoadIC_Initialize();
       CallIC(ic, TypeFeedbackId::None());
       __ mov(edi, eax);
       __ mov(Operand(esp, 2 * kPointerSize), edi);
-      CallFunctionStub stub(1, CALL_AS_METHOD);
+      CallFunctionStub stub(isolate(), 1, CALL_AS_METHOD);
       __ CallStub(&stub);
 
       __ mov(esi, Operand(ebp, StandardFrameConstants::kContextOffset));
       __ Drop(1);  // The function is still on the stack; drop it.
 
       // if (!result.done) goto l_try;
       __ bind(&l_loop);
       __ push(eax);                                      // save result
       __ mov(edx, eax);                                  // result
       __ mov(ecx, isolate()->factory()->done_string());  // "done"
@@ skipping 186 matching lines @@
   // stack. Right operand is in eax.
   Label smi_case, done, stub_call;
   __ pop(edx);
   __ mov(ecx, eax);
   __ or_(eax, edx);
   JumpPatchSite patch_site(masm_);
   patch_site.EmitJumpIfSmi(eax, &smi_case, Label::kNear);
 
   __ bind(&stub_call);
   __ mov(eax, ecx);
-  BinaryOpICStub stub(op, mode);
+  BinaryOpICStub stub(isolate(), op, mode);
   CallIC(stub.GetCode(isolate()), expr->BinaryOperationFeedbackId());
   patch_site.EmitPatchInfo();
   __ jmp(&done, Label::kNear);
 
   // Smi case.
   __ bind(&smi_case);
   __ mov(eax, edx);  // Copy left operand in case of a stub call.
 
   switch (op) {
     case Token::SAR:
@@ skipping 62 matching lines @@
 
   __ bind(&done);
   context()->Plug(eax);
 }
 
 
 void FullCodeGenerator::EmitBinaryOp(BinaryOperation* expr,
                                      Token::Value op,
                                      OverwriteMode mode) {
   __ pop(edx);
-  BinaryOpICStub stub(op, mode);
+  BinaryOpICStub stub(isolate(), op, mode);
   JumpPatchSite patch_site(masm_);    // unbound, signals no inlined smi code.
   CallIC(stub.GetCode(isolate()), expr->BinaryOperationFeedbackId());
   patch_site.EmitPatchInfo();
   context()->Plug(eax);
 }
 
 
 void FullCodeGenerator::EmitAssignment(Expression* expr) {
   ASSERT(expr->IsValidReferenceExpression());
 
@@ skipping 228 matching lines @@
 
   // Load the arguments.
   { PreservePositionScope scope(masm()->positions_recorder());
     for (int i = 0; i < arg_count; i++) {
       VisitForStackValue(args->at(i));
     }
   }
 
   // Record source position of the IC call.
   SetSourcePosition(expr->position());
-  CallFunctionStub stub(arg_count, flags);
+  CallFunctionStub stub(isolate(), arg_count, flags);
   __ mov(edi, Operand(esp, (arg_count + 1) * kPointerSize));
   __ CallStub(&stub);
   RecordJSReturnSite(expr);
 
   // Restore context register.
   __ mov(esi, Operand(ebp, StandardFrameConstants::kContextOffset));
 
   context()->DropAndPlug(1, eax);
 }
 
@@ skipping 22 matching lines @@
 
   // Load the arguments.
   { PreservePositionScope scope(masm()->positions_recorder());
     for (int i = 0; i < arg_count; i++) {
       VisitForStackValue(args->at(i));
     }
   }
 
   // Record source position of the IC call.
   SetSourcePosition(expr->position());
-  CallFunctionStub stub(arg_count, CALL_AS_METHOD);
+  CallFunctionStub stub(isolate(), arg_count, CALL_AS_METHOD);
   __ mov(edi, Operand(esp, (arg_count + 1) * kPointerSize));
   __ CallStub(&stub);
   RecordJSReturnSite(expr);
 
   // Restore context register.
   __ mov(esi, Operand(ebp, StandardFrameConstants::kContextOffset));
 
   context()->DropAndPlug(1, eax);
 }
 
@@ skipping 10 matching lines @@
   // Record source position for debugger.
   SetSourcePosition(expr->position());
 
   Handle<Object> uninitialized =
       TypeFeedbackInfo::UninitializedSentinel(isolate());
   StoreFeedbackVectorSlot(expr->CallFeedbackSlot(), uninitialized);
   __ LoadHeapObject(ebx, FeedbackVector());
   __ mov(edx, Immediate(Smi::FromInt(expr->CallFeedbackSlot())));
 
   // Record call targets in unoptimized code.
-  CallFunctionStub stub(arg_count, RECORD_CALL_TARGET);
+  CallFunctionStub stub(isolate(), arg_count, RECORD_CALL_TARGET);
   __ mov(edi, Operand(esp, (arg_count + 1) * kPointerSize));
   __ CallStub(&stub);
 
   RecordJSReturnSite(expr);
   // Restore context register.
   __ mov(esi, Operand(ebp, StandardFrameConstants::kContextOffset));
   context()->DropAndPlug(1, eax);
 }
 
 
@@ skipping 49 matching lines @@
       __ push(Operand(esp, (arg_count + 1) * kPointerSize));
       EmitResolvePossiblyDirectEval(arg_count);
 
       // The runtime call returns a pair of values in eax (function) and
       // edx (receiver). Touch up the stack with the right values.
       __ mov(Operand(esp, (arg_count + 0) * kPointerSize), edx);
       __ mov(Operand(esp, (arg_count + 1) * kPointerSize), eax);
     }
     // Record source position for debugger.
     SetSourcePosition(expr->position());
-    CallFunctionStub stub(arg_count, NO_CALL_FUNCTION_FLAGS);
+    CallFunctionStub stub(isolate(), arg_count, NO_CALL_FUNCTION_FLAGS);
     __ mov(edi, Operand(esp, (arg_count + 1) * kPointerSize));
     __ CallStub(&stub);
     RecordJSReturnSite(expr);
     // Restore context register.
     __ mov(esi, Operand(ebp, StandardFrameConstants::kContextOffset));
     context()->DropAndPlug(1, eax);
 
   } else if (call_type == Call::GLOBAL_CALL) {
     EmitCallWithIC(expr);
 
@@ skipping 95 matching lines @@
   if (FLAG_pretenuring_call_new) {
     StoreFeedbackVectorSlot(expr->AllocationSiteFeedbackSlot(),
                             isolate()->factory()->NewAllocationSite());
     ASSERT(expr->AllocationSiteFeedbackSlot() ==
            expr->CallNewFeedbackSlot() + 1);
   }
 
   __ LoadHeapObject(ebx, FeedbackVector());
   __ mov(edx, Immediate(Smi::FromInt(expr->CallNewFeedbackSlot())));
 
-  CallConstructStub stub(RECORD_CALL_TARGET);
+  CallConstructStub stub(isolate(), RECORD_CALL_TARGET);
   __ call(stub.GetCode(isolate()), RelocInfo::CONSTRUCT_CALL);
   PrepareForBailoutForId(expr->ReturnId(), TOS_REG);
   context()->Plug(eax);
 }
 
 
 void FullCodeGenerator::EmitIsSmi(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   ASSERT(args->length() == 1);
 
@@ skipping 356 matching lines @@
 
 void FullCodeGenerator::EmitArguments(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   ASSERT(args->length() == 1);
 
   // ArgumentsAccessStub expects the key in edx and the formal
   // parameter count in eax.
   VisitForAccumulatorValue(args->at(0));
   __ mov(edx, eax);
   __ Move(eax, Immediate(Smi::FromInt(info_->scope()->num_parameters())));
-  ArgumentsAccessStub stub(ArgumentsAccessStub::READ_ELEMENT);
+  ArgumentsAccessStub stub(isolate(), ArgumentsAccessStub::READ_ELEMENT);
   __ CallStub(&stub);
   context()->Plug(eax);
 }
 
 
 void FullCodeGenerator::EmitArgumentsLength(CallRuntime* expr) {
   ASSERT(expr->arguments()->length() == 0);
 
   Label exit;
   // Get the number of formal parameters.
@@ skipping 92 matching lines @@
     __ CallRuntime(Runtime::kHiddenLog, 2);
   }
   // Finally, we're expected to leave a value on the top of the stack.
   __ mov(eax, isolate()->factory()->undefined_value());
   context()->Plug(eax);
 }
 
 
 void FullCodeGenerator::EmitSubString(CallRuntime* expr) {
   // Load the arguments on the stack and call the stub.
-  SubStringStub stub;
+  SubStringStub stub(isolate());
   ZoneList<Expression*>* args = expr->arguments();
   ASSERT(args->length() == 3);
   VisitForStackValue(args->at(0));
   VisitForStackValue(args->at(1));
   VisitForStackValue(args->at(2));
   __ CallStub(&stub);
   context()->Plug(eax);
 }
 
 
 void FullCodeGenerator::EmitRegExpExec(CallRuntime* expr) {
   // Load the arguments on the stack and call the stub.
-  RegExpExecStub stub;
+  RegExpExecStub stub(isolate());
   ZoneList<Expression*>* args = expr->arguments();
   ASSERT(args->length() == 4);
   VisitForStackValue(args->at(0));
   VisitForStackValue(args->at(1));
   VisitForStackValue(args->at(2));
   VisitForStackValue(args->at(3));
   __ CallStub(&stub);
   context()->Plug(eax);
 }
 
@@ skipping 132 matching lines @@
 
 
 void FullCodeGenerator::EmitMathPow(CallRuntime* expr) {
   // Load the arguments on the stack and call the runtime function.
   ZoneList<Expression*>* args = expr->arguments();
   ASSERT(args->length() == 2);
   VisitForStackValue(args->at(0));
   VisitForStackValue(args->at(1));
 
   if (CpuFeatures::IsSupported(SSE2)) {
-    MathPowStub stub(MathPowStub::ON_STACK);
+    MathPowStub stub(isolate(), MathPowStub::ON_STACK);
     __ CallStub(&stub);
   } else {
     __ CallRuntime(Runtime::kHiddenMathPowSlow, 2);
   }
   context()->Plug(eax);
 }
 
 
 void FullCodeGenerator::EmitSetValueOf(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
@@ skipping 24 matching lines @@
 }
 
 
 void FullCodeGenerator::EmitNumberToString(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   ASSERT_EQ(args->length(), 1);
 
   // Load the argument into eax and call the stub.
   VisitForAccumulatorValue(args->at(0));
 
-  NumberToStringStub stub;
+  NumberToStringStub stub(isolate());
   __ CallStub(&stub);
   context()->Plug(eax);
 }
 
 
 void FullCodeGenerator::EmitStringCharFromCode(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   ASSERT(args->length() == 1);
 
   VisitForAccumulatorValue(args->at(0));
@@ skipping 105 matching lines @@
 }
 
 
 void FullCodeGenerator::EmitStringAdd(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   ASSERT_EQ(2, args->length());
   VisitForStackValue(args->at(0));
   VisitForAccumulatorValue(args->at(1));
 
   __ pop(edx);
-  StringAddStub stub(STRING_ADD_CHECK_BOTH, NOT_TENURED);
+  StringAddStub stub(isolate(), STRING_ADD_CHECK_BOTH, NOT_TENURED);
   __ CallStub(&stub);
   context()->Plug(eax);
 }
 
 
 void FullCodeGenerator::EmitStringCompare(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   ASSERT_EQ(2, args->length());
 
   VisitForStackValue(args->at(0));
   VisitForStackValue(args->at(1));
 
-  StringCompareStub stub;
+  StringCompareStub stub(isolate());
   __ CallStub(&stub);
   context()->Plug(eax);
 }
 
 
 void FullCodeGenerator::EmitCallFunction(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   ASSERT(args->length() >= 2);
 
   int arg_count = args->length() - 2;  // 2 ~ receiver and function.
@@ skipping 19 matching lines @@
   __ push(eax);
   __ CallRuntime(Runtime::kCall, args->length());
   __ bind(&done);
 
   context()->Plug(eax);
 }
 
 
 void FullCodeGenerator::EmitRegExpConstructResult(CallRuntime* expr) {
   // Load the arguments on the stack and call the stub.
-  RegExpConstructResultStub stub;
+  RegExpConstructResultStub stub(isolate());
   ZoneList<Expression*>* args = expr->arguments();
   ASSERT(args->length() == 3);
   VisitForStackValue(args->at(0));
   VisitForStackValue(args->at(1));
   VisitForAccumulatorValue(args->at(2));
   __ pop(ebx);
   __ pop(ecx);
   __ CallStub(&stub);
   context()->Plug(eax);
 }
@@ skipping 377 matching lines @@
 
     // Code common for calls using the IC.
     ZoneList<Expression*>* args = expr->arguments();
     int arg_count = args->length();
     for (int i = 0; i < arg_count; i++) {
       VisitForStackValue(args->at(i));
     }
 
     // Record source position of the IC call.
     SetSourcePosition(expr->position());
-    CallFunctionStub stub(arg_count, NO_CALL_FUNCTION_FLAGS);
+    CallFunctionStub stub(isolate(), arg_count, NO_CALL_FUNCTION_FLAGS);
     __ mov(edi, Operand(esp, (arg_count + 1) * kPointerSize));
     __ CallStub(&stub);
     // Restore context register.
     __ mov(esi, Operand(ebp, StandardFrameConstants::kContextOffset));
     context()->DropAndPlug(1, eax);
 
   } else {
     // Push the arguments ("left-to-right").
     int arg_count = args->length();
     for (int i = 0; i < arg_count; i++) {
@@ skipping 208 matching lines @@
     __ j(no_overflow, &done, Label::kNear);
     // Call stub. Undo operation first.
     if (expr->op() == Token::INC) {
       __ sub(eax, Immediate(Smi::FromInt(1)));
     } else {
       __ add(eax, Immediate(Smi::FromInt(1)));
     }
     __ jmp(&stub_call, Label::kNear);
     __ bind(&slow);
   }
-  ToNumberStub convert_stub;
+  ToNumberStub convert_stub(isolate());
   __ CallStub(&convert_stub);
 
   // Save result for postfix expressions.
   if (expr->is_postfix()) {
     if (!context()->IsEffect()) {
       // Save the result on the stack. If we have a named or keyed property
       // we store the result under the receiver that is currently on top
       // of the stack.
       switch (assign_type) {
         case VARIABLE:
           __ push(eax);
           break;
         case NAMED_PROPERTY:
           __ mov(Operand(esp, kPointerSize), eax);
           break;
         case KEYED_PROPERTY:
           __ mov(Operand(esp, 2 * kPointerSize), eax);
           break;
       }
     }
   }
 
   // Record position before stub call.
   SetSourcePosition(expr->position());
 
   // Call stub for +1/-1.
   __ bind(&stub_call);
   __ mov(edx, eax);
   __ mov(eax, Immediate(Smi::FromInt(1)));
-  BinaryOpICStub stub(expr->binary_op(), NO_OVERWRITE);
+  BinaryOpICStub stub(isolate(), expr->binary_op(), NO_OVERWRITE);
   CallIC(stub.GetCode(isolate()), expr->CountBinOpFeedbackId());
   patch_site.EmitPatchInfo();
   __ bind(&done);
 
   // Store the value returned in eax.
   switch (assign_type) {
     case VARIABLE:
       if (expr->is_postfix()) {
         // Perform the assignment as if via '='.
         { EffectContext context(this);
@@ skipping 190 matching lines @@
     case Token::IN:
       VisitForStackValue(expr->right());
       __ InvokeBuiltin(Builtins::IN, CALL_FUNCTION);
       PrepareForBailoutBeforeSplit(expr, false, NULL, NULL);
       __ cmp(eax, isolate()->factory()->true_value());
       Split(equal, if_true, if_false, fall_through);
       break;
 
     case Token::INSTANCEOF: {
       VisitForStackValue(expr->right());
-      InstanceofStub stub(InstanceofStub::kNoFlags);
+      InstanceofStub stub(isolate(), InstanceofStub::kNoFlags);
       __ CallStub(&stub);
       PrepareForBailoutBeforeSplit(expr, true, if_true, if_false);
       __ test(eax, eax);
       // The stub returns 0 for true.
       Split(zero, if_true, if_false, fall_through);
       break;
     }
 
     default: {
       VisitForAccumulatorValue(expr->right());
@@ skipping 275 matching lines @@
   ASSERT_EQ(isolate->builtins()->OsrAfterStackCheck()->entry(),
             Assembler::target_address_at(call_target_address,
                                          unoptimized_code));
   return OSR_AFTER_STACK_CHECK;
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_IA32