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LibJS: Introduce Builtins

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Builtins are functions that can be detected during bytecode generation
and enable fast-paths in the JIT.
This commit is contained in:
Simon Wanner 2023-11-17 11:48:30 +01:00 • committed by Andreas Kling
commit 86b85aa68b
Notes: sideshowbarker 2024-07-17 10:39:39 +09:00
13 changed files with 191 additions and 4 deletions
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2
Userland/Libraries/LibJS/Runtime/Object.h
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@ -177,7 +177,7 @@ public:
using IntrinsicAccessor = Value (*)(Realm&);
void define_intrinsic_accessor(PropertyKey const&, PropertyAttributes attributes, IntrinsicAccessor accessor);
void define_native_function(Realm&, PropertyKey const&, Function<ThrowCompletionOr<Value>(VM&)>, i32 length, PropertyAttributes attributes);
void define_native_function(Realm&, PropertyKey const&, Function<ThrowCompletionOr<Value>(VM&)>, i32 length, PropertyAttributes attributes, Optional<Bytecode::Builtin> builtin = {});
void define_native_accessor(Realm&, PropertyKey const&, Function<ThrowCompletionOr<Value>(VM&)> getter, Function<ThrowCompletionOr<Value>(VM&)> setter, PropertyAttributes attributes);
virtual bool is_dom_node() const { return false; }