LibJS/Bytecode: Make primitive strings be constants

Instead of emitting a NewString instruction to construct a primitive string from a parsed literal, we now instantiate the PrimitiveString on the heap during codegen.
Author: https://github.com/awesomekling Commit: 46d209c55b Pull-request: https://github.com/SerenityOS/serenity/pull/23444 Reviewed-by: https://github.com/trflynn89
2025-11-09 17:51:03 +00:00 · 2024-03-03 11:34:36 +01:00 · 2024-03-03 11:34:36 +01:00 · 46d209c55b · 2024-07-16 22:14:49 +09:00
commit 46d209c55b
parent fd694e8672
8 changed files with 27 additions and 52 deletions
--- a/Userland/Libraries/LibJS/Bytecode/Executable.cpp
+++ b/Userland/Libraries/LibJS/Bytecode/Executable.cpp
@ -50,4 +50,11 @@ void Executable::dump() const
    warnln("");
 }

+void Executable::visit_edges(Visitor& visitor)
+{
+    Base::visit_edges(visitor);
+    for (auto constant : constants)
+        visitor.visit(constant);
+}
+
 }