[PATCH] D70642: [DebugInfo] Support for DW_OP_implicit_pointer (DW_OP_LLVM_argN)

[Alok Kumar Sharma via Phabricator via llvm-commits]

alok added a comment.

In D70642#1767321 <https://reviews.llvm.org/D70642#1767321>, @aprantl wrote:

> Thanks. This part looks good, but the bitcode upgrade is still missing.


Sorry as I could not include that in first set of modifications. I was just thinking about which operations can be upgraded. One candidate for this was new expression DW_OP_LLVM_implicit_pointer which comes later that the current patch so escapes the need for upgrade. Should I look for existing operations for potential candidates for upgrade. or should i re-arrange the DW_OP_LLVM_implicit_pointer patch such as first it should not use DW_OP_LLVM_arg0 and then after current patch it needs upgrade. Could you please clear my doubt here ?


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