llvm-project

92757f9d - [CIR] TryOp add arg default value and update diagnostic (#163856)

[CIR] TryOp add arg default value and update diagnostic (#163856) - Add a default value to handler_types to be able to construct TryOp, then modify the handlers. - Move empty region diagnostic from tablegen constraints to C++, because we need the ability to add an empty region, then modify it later, for example, in the handlers builder, but we need to report an error when we find it in the IR while parsing. Issue https://github.com/llvm/llvm-project/issues/154992