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LibJS: Implement bytecode generation for BigInts

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Gunnar Beutner 2021-06-08 07:59:25 +02:00 • committed by Linus Groh
parent 0975e08285
commit 50ece3dd1b
5 changed files with 38 additions and 0 deletions
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11
Userland/Libraries/LibJS/Bytecode/Op.cpp
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@ -8,6 +8,7 @@
#include <LibJS/AST.h>
#include <LibJS/Bytecode/Interpreter.h>
#include <LibJS/Bytecode/Op.h>
#include <LibJS/Runtime/BigInt.h>
#include <LibJS/Runtime/GlobalObject.h>
#include <LibJS/Runtime/ScriptFunction.h>
#include <LibJS/Runtime/Value.h>
@ -112,6 +113,11 @@ static Value typeof_(GlobalObject& global_object, Value value)
JS_ENUMERATE_COMMON_UNARY_OPS(JS_DEFINE_COMMON_UNARY_OP)
void NewBigInt::execute(Bytecode::Interpreter& interpreter) const
{
interpreter.reg(m_dst) = js_bigint(interpreter.vm().heap(), m_bigint);
}
void NewString::execute(Bytecode::Interpreter& interpreter) const
{
interpreter.reg(m_dst) = js_string(interpreter.vm(), m_string);
@ -231,6 +237,11 @@ String LoadRegister::to_string() const
return String::formatted("LoadRegister dst:{}, src:{}", m_dst, m_src);
}
String NewBigInt::to_string() const
{
return String::formatted("NewBigInt dst:{}, bigint:\"{}\"", m_dst, m_bigint.to_base10());
}
String NewString::to_string() const
{
return String::formatted("NewString dst:{}, string:\"{}\"", m_dst, m_string);