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LibJS/JIT: Don't keep trying to JIT unsupported bytecode executables

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We now only try jitting each Bytecode::Executable once, and then cache
the resulting NativeExecutable.
This commit is contained in:
Andreas Kling
2023-10-20 12:21:30 +02:00
parent 6a6ef6670c
commit 310bcd4717
5 changed files with 21 additions and 3 deletions
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2
Userland/Libraries/LibJS/Bytecode/Interpreter.cpp
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@@ -351,7 +351,7 @@ Interpreter::ValueAndFrame Interpreter::run_and_return_frame(Executable& executa
else
push_call_frame(make<CallFrame>(), executable.number_of_registers);
if (auto native_executable = JIT::Compiler::compile(executable)) {
if (auto native_executable = executable.get_or_create_native_executable()) {
native_executable->run(vm());
for (size_t i = 0; i < vm().running_execution_context().local_variables.size(); ++i) {