LibJS/JIT: Compile the PutByIdWithThis instruction

Userland/Libraries/LibJS/Bytecode/Op.h

@@ -692,6 +692,11 @@ public:
     ThrowCompletionOr<void> execute_impl(Bytecode::Interpreter&) const;
     DeprecatedString to_deprecated_string_impl(Bytecode::Executable const&) const;
 
+    Register base() const { return m_base; }
+    Register this_value() const { return m_this_value; }
+    IdentifierTableIndex property() const { return m_property; }
+    PropertyKind kind() const { return m_kind; }
+
 private:
     Register m_base;
     Register m_this_value;

Userland/Libraries/LibJS/JIT/Compiler.cpp

@@ -1486,6 +1486,27 @@ void Compiler::compile_delete_by_id_with_this(Bytecode::Op::DeleteByIdWithThis c
     store_vm_register(Bytecode::Register::accumulator(), RET);
 }
 
+static Value cxx_put_by_id_with_this(VM& vm, Value base, Value value, DeprecatedFlyString const& name, Value this_value, Bytecode::Op::PropertyKind kind)
+{
+    TRY_OR_SET_EXCEPTION(Bytecode::put_by_property_key(vm, base, this_value, value, name, kind));
+    return {};
+}
+
+void Compiler::compile_put_by_id_with_this(Bytecode::Op::PutByIdWithThis const& op)
+{
+    load_vm_register(ARG1, op.base());
+    load_vm_register(ARG2, Bytecode::Register::accumulator());
+    m_assembler.mov(
+        Assembler::Operand::Register(ARG3),
+        Assembler::Operand::Imm(bit_cast<u64>(&m_bytecode_executable.get_identifier(op.property()))));
+    load_vm_register(ARG4, op.this_value());
+    m_assembler.mov(
+        Assembler::Operand::Register(ARG5),
+        Assembler::Operand::Imm(to_underlying(op.kind())));
+    native_call((void*)cxx_put_by_id_with_this);
+    check_exception();
+}
+
 void Compiler::jump_to_exit()
 {
     m_assembler.jump(m_exit_label);

Userland/Libraries/LibJS/JIT/Compiler.h

@@ -124,7 +124,8 @@ private:
         O(ResolveSuperBase, resolve_super_base)                                  \
         O(GetByIdWithThis, get_by_id_with_this)                                  \
         O(GetByValueWithThis, get_by_value_with_this)                            \
-        O(DeleteByIdWithThis, delete_by_id_with_this)
+        O(DeleteByIdWithThis, delete_by_id_with_this)                            \
+        O(PutByIdWithThis, put_by_id_with_this)
 
 #    define DECLARE_COMPILE_OP(OpTitleCase, op_snake_case) \
         void compile_##op_snake_case(Bytecode::Op::OpTitleCase const&);