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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: set ts=8 sts=2 et sw=2 tw=80:
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef vm_BytecodeLocation_inl_h
#define vm_BytecodeLocation_inl_h
#include "vm/BytecodeLocation.h"
#include "vm/JSScript.h"
#include "vm/BytecodeUtil-inl.h"
#include "vm/JSScript-inl.h"
namespace js {
inline uint32_t BytecodeLocation::bytecodeToOffset(
const JSScript* script) const {
MOZ_ASSERT(this->isInBounds());
return script->pcToOffset(this->rawBytecode_);
}
inline JSAtom* BytecodeLocation::getAtom(const JSScript* script) const {
MOZ_ASSERT(this->isValid());
return script->getAtom(this->rawBytecode_);
}
inline PropertyName* BytecodeLocation::getPropertyName(
const JSScript* script) const {
MOZ_ASSERT(this->isValid());
return script->getName(this->rawBytecode_);
}
inline JS::BigInt* BytecodeLocation::getBigInt(const JSScript* script) const {
MOZ_ASSERT(this->isValid());
MOZ_ASSERT(is(JSOp::BigInt));
return script->getBigInt(this->rawBytecode_);
}
inline JSObject* BytecodeLocation::getObject(const JSScript* script) const {
MOZ_ASSERT(this->isValid());
MOZ_ASSERT(is(JSOp::CallSiteObj) || is(JSOp::Object));
return script->getObject(this->rawBytecode_);
}
inline JSFunction* BytecodeLocation::getFunction(const JSScript* script) const {
MOZ_ASSERT(this->isValid());
MOZ_ASSERT(is(JSOp::Lambda) || is(JSOp::LambdaArrow) ||
is(JSOp::FunWithProto));
return script->getFunction(this->rawBytecode_);
}
inline js::RegExpObject* BytecodeLocation::getRegExp(
const JSScript* script) const {
MOZ_ASSERT(this->isValid());
MOZ_ASSERT(is(JSOp::RegExp));
return script->getRegExp(this->rawBytecode_);
}
inline js::Scope* BytecodeLocation::getScope(const JSScript* script) const {
MOZ_ASSERT(this->isValid());
return script->getScope(this->rawBytecode_);
}
inline Scope* BytecodeLocation::innermostScope(const JSScript* script) const {
MOZ_ASSERT(this->isValid());
return script->innermostScope(this->rawBytecode_);
}
inline uint32_t BytecodeLocation::tableSwitchCaseOffset(
const JSScript* script, uint32_t caseIndex) const {
return script->tableSwitchCaseOffset(this->rawBytecode_, caseIndex);
}
inline uint32_t BytecodeLocation::getJumpTargetOffset(
const JSScript* script) const {
MOZ_ASSERT(this->isJump());
return this->bytecodeToOffset(script) + GET_JUMP_OFFSET(this->rawBytecode_);
}
inline uint32_t BytecodeLocation::getTableSwitchDefaultOffset(
const JSScript* script) const {
MOZ_ASSERT(this->is(JSOp::TableSwitch));
return this->bytecodeToOffset(script) + GET_JUMP_OFFSET(this->rawBytecode_);
}
BytecodeLocation BytecodeLocation::getTableSwitchDefaultTarget() const {
MOZ_ASSERT(is(JSOp::TableSwitch));
return BytecodeLocation(*this, rawBytecode_ + GET_JUMP_OFFSET(rawBytecode_));
}
BytecodeLocation BytecodeLocation::getTableSwitchCaseTarget(
const JSScript* script, uint32_t caseIndex) const {
MOZ_ASSERT(is(JSOp::TableSwitch));
jsbytecode* casePC = script->tableSwitchCasePC(rawBytecode_, caseIndex);
return BytecodeLocation(*this, casePC);
}
inline uint32_t BytecodeLocation::useCount() const {
return GetUseCount(this->rawBytecode_);
}
inline uint32_t BytecodeLocation::defCount() const {
return GetDefCount(this->rawBytecode_);
}
} // namespace js
#endif
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