Index: src/interpreter/bytecode-array-builder.cc |
diff --git a/src/interpreter/bytecode-array-builder.cc b/src/interpreter/bytecode-array-builder.cc |
index abee9f78049502746686633adfe77f2d34e3516f..de28639ddd0ecedab99679a9f513786b5c52ec98 100644 |
--- a/src/interpreter/bytecode-array-builder.cc |
+++ b/src/interpreter/bytecode-array-builder.cc |
@@ -32,17 +32,11 @@ void BytecodeArrayBuilder::set_locals_count(int number_of_locals) { |
} |
-int BytecodeArrayBuilder::locals_count() const { return local_register_count_; } |
- |
- |
void BytecodeArrayBuilder::set_parameter_count(int number_of_parameters) { |
parameter_count_ = number_of_parameters; |
} |
-int BytecodeArrayBuilder::parameter_count() const { return parameter_count_; } |
- |
- |
void BytecodeArrayBuilder::set_context_count(int number_of_contexts) { |
context_register_count_ = number_of_contexts; |
DCHECK_GE(local_register_count_, 0); |
@@ -72,12 +66,11 @@ Register BytecodeArrayBuilder::Parameter(int parameter_index) const { |
Handle<BytecodeArray> BytecodeArrayBuilder::ToBytecodeArray() { |
DCHECK_EQ(bytecode_generated_, false); |
DCHECK_GE(parameter_count_, 0); |
- DCHECK_GE(local_register_count_, 0); |
EnsureReturn(); |
int bytecode_size = static_cast<int>(bytecodes_.size()); |
- int register_count = local_register_count_ + temporary_register_count_; |
+ int register_count = fixed_register_count() + temporary_register_count_; |
int frame_size = register_count * kPointerSize; |
Factory* factory = isolate_->factory(); |
@@ -291,6 +284,19 @@ BytecodeArrayBuilder& BytecodeArrayBuilder::LoadContextSlot(Register context, |
} |
+BytecodeArrayBuilder& BytecodeArrayBuilder::StoreContextSlot(Register context, |
+ int slot_index) { |
+ DCHECK(slot_index >= 0); |
+ if (FitsInIdx8Operand(slot_index)) { |
+ Output(Bytecode::kStaContextSlot, context.ToOperand(), |
+ static_cast<uint8_t>(slot_index)); |
+ } else { |
+ UNIMPLEMENTED(); |
+ } |
+ return *this; |
+} |
+ |
+ |
BytecodeArrayBuilder& BytecodeArrayBuilder::LoadNamedProperty( |
Register object, int feedback_slot, LanguageMode language_mode) { |
Bytecode bytecode = BytecodeForLoadIC(language_mode); |
@@ -630,9 +636,8 @@ size_t BytecodeArrayBuilder::GetConstantPoolEntry(Handle<Object> object) { |
int BytecodeArrayBuilder::BorrowTemporaryRegister() { |
- DCHECK_GE(local_register_count_, 0); |
int temporary_reg_index = temporary_register_next_++; |
- int count = temporary_register_next_ - local_register_count_; |
+ int count = temporary_register_next_ - fixed_register_count(); |
if (count > temporary_register_count_) { |
temporary_register_count_ = count; |
} |