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LibJS: Add bytecode ops for <<, >> and >>>

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This commit is contained in:
Luke 2021-06-07 20:14:12 +01:00 • committed by Andreas Kling
parent 6681415f58
commit 1e10965e61
4 changed files with 100 additions and 1 deletions
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30
Userland/Libraries/LibJS/Bytecode/Op.cpp
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@ -142,6 +142,21 @@ void BitwiseNot::execute(Bytecode::Interpreter& interpreter) const
interpreter.reg(m_dst) = bitwise_not(interpreter.global_object(), interpreter.reg(m_src));
}
void LeftShift::execute(Bytecode::Interpreter& interpreter) const
{
interpreter.reg(m_dst) = left_shift(interpreter.global_object(), interpreter.reg(m_src1), interpreter.reg(m_src2));
}
void RightShift::execute(Bytecode::Interpreter& interpreter) const
{
interpreter.reg(m_dst) = right_shift(interpreter.global_object(), interpreter.reg(m_src1), interpreter.reg(m_src2));
}
void UnsignedRightShift::execute(Bytecode::Interpreter& interpreter) const
{
interpreter.reg(m_dst) = unsigned_right_shift(interpreter.global_object(), interpreter.reg(m_src1), interpreter.reg(m_src2));
}
void Not::execute(Bytecode::Interpreter& interpreter) const
{
interpreter.reg(m_dst) = Value(!interpreter.reg(m_src).to_boolean());
@ -354,6 +369,21 @@ String BitwiseXor::to_string() const
return String::formatted("BitwiseXor dst:{}, src1:{}, src2:{}", m_dst, m_src1, m_src2);
}
String LeftShift::to_string() const
{
return String::formatted("LeftShift dst:{}, src1:{}, src2:{}", m_dst, m_src1, m_src2);
}
String RightShift::to_string() const
{
return String::formatted("RightShift dst:{}, src1:{}, src2:{}", m_dst, m_src1, m_src2);
}
String UnsignedRightShift::to_string() const
{
return String::formatted("UnsignedRightShift dst:{}, src1:{}, src2:{}", m_dst, m_src1, m_src2);
}
String BitwiseNot::to_string() const
{
return String::formatted("BitwiseNot dst:{}, src:{}", m_dst, m_src);