RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 23:47:45 +00:00
Code Issues Activity Actions

LibJS: Rip out the AST interpreter :^)

Browse source 
This has been superseded by the bytecode VM, which is both faster
and more capable.
This commit is contained in:
Andreas Kling 2023-08-07 19:59:00 +02:00
parent fcc72a787b
commit 2eaa528a0e
41 changed files with 147 additions and 3734 deletions
Download patch file Download diff file Expand all files Collapse all files

8
Userland/Libraries/LibJS/Contrib/Test262/262Object.cpp
View file

@ -14,7 +14,6 @@
#include <LibJS/Contrib/Test262/GlobalObject.h>
#include <LibJS/Contrib/Test262/IsHTMLDDA.h>
#include <LibJS/Heap/Cell.h>
#include <LibJS/Interpreter.h>
#include <LibJS/Runtime/ArrayBuffer.h>
#include <LibJS/Runtime/GlobalObject.h>
#include <LibJS/Runtime/Object.h>
@ -103,12 +102,7 @@ JS_DEFINE_NATIVE_FUNCTION($262Object::eval_script)
}
// 5. Let status be ScriptEvaluation(s).
auto status = [&] {
if (auto* bytecode_interpreter = vm.bytecode_interpreter_if_exists())
return bytecode_interpreter->run(script_or_error.value());
else
return vm.interpreter().run(script_or_error.value());
}();
auto status = vm.bytecode_interpreter().run(script_or_error.value());
// 6. Return Completion(status).
return status;