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// Copyright 2012 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef V8_IC_INL_H_
#define V8_IC_INL_H_
#include "src/ic/ic.h"
#include "src/assembler-inl.h"
#include "src/debug/debug.h"
#include "src/macro-assembler.h"
#include "src/prototype.h"
namespace v8 {
namespace internal {
Address IC::address() const {
// Get the address of the call.
return Assembler::target_address_from_return_address(pc());
}
Address IC::constant_pool() const {
if (FLAG_enable_embedded_constant_pool) {
return raw_constant_pool();
} else {
return nullptr;
}
}
Address IC::raw_constant_pool() const {
if (FLAG_enable_embedded_constant_pool) {
return *constant_pool_address_;
} else {
return nullptr;
}
}
bool IC::IsHandler(Object* object) {
return (object->IsSmi() && (object != nullptr)) || object->IsTuple2() ||
object->IsTuple3() || object->IsFixedArrayExact() ||
object->IsWeakCell() || object->IsCode();
}
bool IC::AddressIsDeoptimizedCode() const {
return AddressIsDeoptimizedCode(isolate(), address());
}
bool IC::AddressIsDeoptimizedCode(Isolate* isolate, Address address) {
Code* host =
isolate->inner_pointer_to_code_cache()->GetCacheEntry(address)->code;
return (host->kind() == Code::OPTIMIZED_FUNCTION &&
host->marked_for_deoptimization());
}
} // namespace internal
} // namespace v8
#endif // V8_IC_INL_H_
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