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LibJS: Expose some information about the bytecode interpreters state

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This is quite helpful, when reporting internal errors.
This commit is contained in:
Hendiadyoin1 2022-10-30 11:58:46 +01:00 • committed by Andreas Kling
parent 937fcfc75c
commit a1f1d9e4a7
2 changed files with 11 additions and 5 deletions
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4
Userland/Libraries/LibJS/Bytecode/Interpreter.h
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@ -64,6 +64,8 @@ public:
ThrowCompletionOr<void> continue_pending_unwind(Label const& resume_label);
Executable const& current_executable() { return *m_current_executable; }
BasicBlock const& current_block() const { return *m_current_block; }
size_t pc() const { return m_pc ? m_pc->offset() : 0; }
enum class OptimizationLevel {
None,
@ -99,6 +101,8 @@ private:
Vector<UnwindInfo> m_unwind_contexts;
Handle<Value> m_saved_exception;
OwnPtr<JS::Interpreter> m_ast_interpreter;
BasicBlock const* m_current_block { nullptr };
InstructionStreamIterator* m_pc { nullptr };
};
extern bool g_dump_bytecode;