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LibJS: Add bytecode instructions for multiplication and division

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This commit is contained in:
Gunnar Beutner 2021-06-07 19:17:20 +02:00 • committed by Andreas Kling
parent 5183952d1d
commit 3c5ce9b5b7
4 changed files with 66 additions and 0 deletions
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38
Userland/Libraries/LibJS/Bytecode/Op.h
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@ -70,6 +70,44 @@ private:
Register m_src2;
};
class Mul final : public Instruction {
public:
Mul(Register dst, Register src1, Register src2)
: Instruction(Type::Mul)
, m_dst(dst)
, m_src1(src1)
, m_src2(src2)
{
}
void execute(Bytecode::Interpreter&) const;
String to_string() const;
private:
Register m_dst;
Register m_src1;
Register m_src2;
};
class Div final : public Instruction {
public:
Div(Register dst, Register src1, Register src2)
: Instruction(Type::Div)
, m_dst(dst)
, m_src1(src1)
, m_src2(src2)
{
}
void execute(Bytecode::Interpreter&) const;
String to_string() const;
private:
Register m_dst;
Register m_src1;
Register m_src2;
};
class LessThan final : public Instruction {
public:
LessThan(Register dst, Register src1, Register src2)