update V8 to r5532 as required by WebKit r68651
Change-Id: I5f75eeffbf64b30dd5080348528d277f293490ad
diff --git a/src/arm/codegen-arm.cc b/src/arm/codegen-arm.cc
index f985fb4..d273e75 100644
--- a/src/arm/codegen-arm.cc
+++ b/src/arm/codegen-arm.cc
@@ -246,7 +246,7 @@
frame_->AssertIsSpilled();
for (int i = 0; i < scope()->num_parameters(); i++) {
Variable* par = scope()->parameter(i);
- Slot* slot = par->slot();
+ Slot* slot = par->AsSlot();
if (slot != NULL && slot->type() == Slot::CONTEXT) {
ASSERT(!scope()->is_global_scope()); // No params in global scope.
__ ldr(r1, frame_->ParameterAt(i));
@@ -270,7 +270,7 @@
// Initialize ThisFunction reference if present.
if (scope()->is_function_scope() && scope()->function() != NULL) {
frame_->EmitPushRoot(Heap::kTheHoleValueRootIndex);
- StoreToSlot(scope()->function()->slot(), NOT_CONST_INIT);
+ StoreToSlot(scope()->function()->AsSlot(), NOT_CONST_INIT);
}
// Initialize the function return target after the locals are set
@@ -608,24 +608,24 @@
frame_->EmitPush(r0);
}
- Variable* arguments = scope()->arguments()->var();
- Variable* shadow = scope()->arguments_shadow()->var();
- ASSERT(arguments != NULL && arguments->slot() != NULL);
- ASSERT(shadow != NULL && shadow->slot() != NULL);
+ Variable* arguments = scope()->arguments();
+ Variable* shadow = scope()->arguments_shadow();
+ ASSERT(arguments != NULL && arguments->AsSlot() != NULL);
+ ASSERT(shadow != NULL && shadow->AsSlot() != NULL);
JumpTarget done;
if (mode == LAZY_ARGUMENTS_ALLOCATION && !initial) {
// We have to skip storing into the arguments slot if it has
// already been written to. This can happen if the a function
// has a local variable named 'arguments'.
- LoadFromSlot(scope()->arguments()->var()->slot(), NOT_INSIDE_TYPEOF);
+ LoadFromSlot(scope()->arguments()->AsSlot(), NOT_INSIDE_TYPEOF);
Register arguments = frame_->PopToRegister();
__ LoadRoot(ip, Heap::kTheHoleValueRootIndex);
__ cmp(arguments, ip);
done.Branch(ne);
}
- StoreToSlot(arguments->slot(), NOT_CONST_INIT);
+ StoreToSlot(arguments->AsSlot(), NOT_CONST_INIT);
if (mode == LAZY_ARGUMENTS_ALLOCATION) done.Bind();
- StoreToSlot(shadow->slot(), NOT_CONST_INIT);
+ StoreToSlot(shadow->AsSlot(), NOT_CONST_INIT);
}
@@ -641,10 +641,10 @@
Property property(&global, &key, RelocInfo::kNoPosition);
Reference ref(this, &property);
ref.GetValue();
- } else if (variable != NULL && variable->slot() != NULL) {
+ } else if (variable != NULL && variable->AsSlot() != NULL) {
// For a variable that rewrites to a slot, we signal it is the immediate
// subexpression of a typeof.
- LoadFromSlotCheckForArguments(variable->slot(), INSIDE_TYPEOF);
+ LoadFromSlotCheckForArguments(variable->AsSlot(), INSIDE_TYPEOF);
} else {
// Anything else can be handled normally.
Load(expr);
@@ -695,7 +695,7 @@
LoadGlobal();
ref->set_type(Reference::NAMED);
} else {
- ASSERT(var->slot() != NULL);
+ ASSERT(var->AsSlot() != NULL);
ref->set_type(Reference::SLOT);
}
} else {
@@ -1651,7 +1651,7 @@
// Perform non-smi comparison by stub.
// CompareStub takes arguments in r0 and r1, returns <0, >0 or 0 in r0.
// We call with 0 args because there are 0 on the stack.
- CompareStub stub(cc, strict, kBothCouldBeNaN, true, lhs, rhs);
+ CompareStub stub(cc, strict, NO_SMI_COMPARE_IN_STUB, lhs, rhs);
frame_->CallStub(&stub, 0);
__ cmp(r0, Operand(0, RelocInfo::NONE));
exit.Jump();
@@ -1718,7 +1718,7 @@
// Load the receiver and the existing arguments object onto the
// expression stack. Avoid allocating the arguments object here.
Load(receiver);
- LoadFromSlot(scope()->arguments()->var()->slot(), NOT_INSIDE_TYPEOF);
+ LoadFromSlot(scope()->arguments()->AsSlot(), NOT_INSIDE_TYPEOF);
// At this point the top two stack elements are probably in registers
// since they were just loaded. Ensure they are in regs and get the
@@ -1950,7 +1950,7 @@
Comment cmnt(masm_, "[ Declaration");
Variable* var = node->proxy()->var();
ASSERT(var != NULL); // must have been resolved
- Slot* slot = var->slot();
+ Slot* slot = var->AsSlot();
// If it was not possible to allocate the variable at compile time,
// we need to "declare" it at runtime to make sure it actually
@@ -2480,8 +2480,8 @@
// the bottom check of the loop condition.
TypeInfoCodeGenState type_info_scope(this,
node->is_fast_smi_loop() ?
- node->loop_variable()->slot() :
- NULL,
+ node->loop_variable()->AsSlot() :
+ NULL,
TypeInfo::Smi());
// If there is no update statement, label the top of the loop with the
@@ -2794,8 +2794,8 @@
// Store the caught exception in the catch variable.
Variable* catch_var = node->catch_var()->var();
- ASSERT(catch_var != NULL && catch_var->slot() != NULL);
- StoreToSlot(catch_var->slot(), NOT_CONST_INIT);
+ ASSERT(catch_var != NULL && catch_var->AsSlot() != NULL);
+ StoreToSlot(catch_var->AsSlot(), NOT_CONST_INIT);
// Remove the exception from the stack.
frame_->Drop();
@@ -3420,7 +3420,7 @@
} else if (slot->var()->mode() == Variable::DYNAMIC_LOCAL) {
frame_->SpillAll();
- Slot* potential_slot = slot->var()->local_if_not_shadowed()->slot();
+ Slot* potential_slot = slot->var()->local_if_not_shadowed()->AsSlot();
Expression* rewrite = slot->var()->local_if_not_shadowed()->rewrite();
if (potential_slot != NULL) {
// Generate fast case for locals that rewrite to slots.
@@ -3449,7 +3449,7 @@
// variables. Then load the argument from the arguments
// object using keyed load.
__ ldr(r0,
- ContextSlotOperandCheckExtensions(obj_proxy->var()->slot(),
+ ContextSlotOperandCheckExtensions(obj_proxy->var()->AsSlot(),
r1,
r2,
slow));
@@ -3735,7 +3735,7 @@
Comment cmnt(masm(), "[ Variable Assignment");
Variable* var = node->target()->AsVariableProxy()->AsVariable();
ASSERT(var != NULL);
- Slot* slot = var->slot();
+ Slot* slot = var->AsSlot();
ASSERT(slot != NULL);
// Evaluate the right-hand side.
@@ -4136,14 +4136,14 @@
// in generated code. If we succeed, there is no need to perform a
// context lookup in the runtime system.
JumpTarget done;
- if (var->slot() != NULL && var->mode() == Variable::DYNAMIC_GLOBAL) {
- ASSERT(var->slot()->type() == Slot::LOOKUP);
+ if (var->AsSlot() != NULL && var->mode() == Variable::DYNAMIC_GLOBAL) {
+ ASSERT(var->AsSlot()->type() == Slot::LOOKUP);
JumpTarget slow;
// Prepare the stack for the call to
// ResolvePossiblyDirectEvalNoLookup by pushing the loaded
// function, the first argument to the eval call and the
// receiver.
- LoadFromGlobalSlotCheckExtensions(var->slot(),
+ LoadFromGlobalSlotCheckExtensions(var->AsSlot(),
NOT_INSIDE_TYPEOF,
&slow);
frame_->EmitPush(r0);
@@ -4225,8 +4225,8 @@
__ ldr(cp, frame_->Context());
frame_->EmitPush(r0);
- } else if (var != NULL && var->slot() != NULL &&
- var->slot()->type() == Slot::LOOKUP) {
+ } else if (var != NULL && var->AsSlot() != NULL &&
+ var->AsSlot()->type() == Slot::LOOKUP) {
// ----------------------------------
// JavaScript examples:
//
@@ -4244,7 +4244,7 @@
// Generate fast case for loading functions from slots that
// correspond to local/global variables or arguments unless they
// are shadowed by eval-introduced bindings.
- EmitDynamicLoadFromSlotFastCase(var->slot(),
+ EmitDynamicLoadFromSlotFastCase(var->AsSlot(),
NOT_INSIDE_TYPEOF,
&slow,
&done);
@@ -5928,7 +5928,7 @@
frame_->EmitPush(r0);
} else if (variable != NULL) {
- Slot* slot = variable->slot();
+ Slot* slot = variable->AsSlot();
if (variable->is_global()) {
LoadGlobal();
frame_->EmitPush(Operand(variable->name()));
@@ -5985,6 +5985,7 @@
GenericUnaryOpStub stub(
Token::SUB,
overwrite,
+ NO_UNARY_FLAGS,
no_negative_zero ? kIgnoreNegativeZero : kStrictNegativeZero);
frame_->CallStub(&stub, 0);
frame_->EmitPush(r0); // r0 has result
@@ -6009,7 +6010,9 @@
not_smi_label.Bind();
frame_->SpillAll();
__ Move(r0, tos);
- GenericUnaryOpStub stub(Token::BIT_NOT, overwrite);
+ GenericUnaryOpStub stub(Token::BIT_NOT,
+ overwrite,
+ NO_UNARY_SMI_CODE_IN_STUB);
frame_->CallStub(&stub, 0);
frame_->EmitPush(r0);
@@ -6059,7 +6062,7 @@
bool is_const = (var != NULL && var->mode() == Variable::CONST);
bool is_slot = (var != NULL && var->mode() == Variable::VAR);
- if (!is_const && is_slot && type_info(var->slot()).IsSmi()) {
+ if (!is_const && is_slot && type_info(var->AsSlot()).IsSmi()) {
// The type info declares that this variable is always a Smi. That
// means it is a Smi both before and after the increment/decrement.
// Lets make use of that to make a very minimal count.
@@ -7204,7 +7207,7 @@
switch (type_) {
case SLOT: {
Comment cmnt(masm, "[ Load from Slot");
- Slot* slot = expression_->AsVariableProxy()->AsVariable()->slot();
+ Slot* slot = expression_->AsVariableProxy()->AsVariable()->AsSlot();
ASSERT(slot != NULL);
DupIfPersist();
cgen_->LoadFromSlotCheckForArguments(slot, NOT_INSIDE_TYPEOF);
@@ -7248,7 +7251,7 @@
switch (type_) {
case SLOT: {
Comment cmnt(masm, "[ Store to Slot");
- Slot* slot = expression_->AsVariableProxy()->AsVariable()->slot();
+ Slot* slot = expression_->AsVariableProxy()->AsVariable()->AsSlot();
cgen_->StoreToSlot(slot, init_state);
set_unloaded();
break;