From c0c40110c10ed70655ca225ac84e6ab1166b2bf0 Mon Sep 17 00:00:00 2001
From: Simon Wanner <simon+git@skyrising.xyz>
Date: Sun, 29 Oct 2023 23:41:33 +0100
Subject: [PATCH] LibJS/JIT: Compile the ImportCall instruction

---
 Userland/Libraries/LibJS/Bytecode/Op.h    |  3 +++
 Userland/Libraries/LibJS/JIT/Compiler.cpp | 14 ++++++++++++++
 Userland/Libraries/LibJS/JIT/Compiler.h   |  3 ++-
 3 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/Userland/Libraries/LibJS/Bytecode/Op.h b/Userland/Libraries/LibJS/Bytecode/Op.h
index 752595abe0..8bbe462fbd 100644
--- a/Userland/Libraries/LibJS/Bytecode/Op.h
+++ b/Userland/Libraries/LibJS/Bytecode/Op.h
@@ -338,6 +338,9 @@ public:
     ThrowCompletionOr<void> execute_impl(Bytecode::Interpreter&) const;
     DeprecatedString to_deprecated_string_impl(Bytecode::Executable const&) const;
 
+    Register specifier() const { return m_specifier; }
+    Register options() const { return m_options; }
+
 private:
     Register m_specifier;
     Register m_options;
diff --git a/Userland/Libraries/LibJS/JIT/Compiler.cpp b/Userland/Libraries/LibJS/JIT/Compiler.cpp
index 53f29264b8..24ca3d7aeb 100644
--- a/Userland/Libraries/LibJS/JIT/Compiler.cpp
+++ b/Userland/Libraries/LibJS/JIT/Compiler.cpp
@@ -1527,6 +1527,20 @@ void Compiler::compile_put_private_by_id(Bytecode::Op::PutPrivateById const& op)
     check_exception();
 }
 
+static Value cxx_import_call(VM& vm, Value specifier, Value options)
+{
+    return TRY_OR_SET_EXCEPTION(perform_import_call(vm, specifier, options));
+}
+
+void Compiler::compile_import_call(Bytecode::Op::ImportCall const& op)
+{
+    load_vm_register(ARG1, op.specifier());
+    load_vm_register(ARG2, op.options());
+    native_call((void*)cxx_import_call);
+    store_vm_register(Bytecode::Register::accumulator(), RET);
+    check_exception();
+}
+
 void Compiler::jump_to_exit()
 {
     m_assembler.jump(m_exit_label);
diff --git a/Userland/Libraries/LibJS/JIT/Compiler.h b/Userland/Libraries/LibJS/JIT/Compiler.h
index 39e8fb84be..0db7cffc54 100644
--- a/Userland/Libraries/LibJS/JIT/Compiler.h
+++ b/Userland/Libraries/LibJS/JIT/Compiler.h
@@ -126,7 +126,8 @@ private:
         O(GetByValueWithThis, get_by_value_with_this)                            \
         O(DeleteByIdWithThis, delete_by_id_with_this)                            \
         O(PutByIdWithThis, put_by_id_with_this)                                  \
-        O(PutPrivateById, put_private_by_id)
+        O(PutPrivateById, put_private_by_id)                                     \
+        O(ImportCall, import_call)
 
 #    define DECLARE_COMPILE_OP(OpTitleCase, op_snake_case) \
         void compile_##op_snake_case(Bytecode::Op::OpTitleCase const&);