[PATCH] D146543: [Coroutines] Look for dbg.declare for temp spills

[Chuanqi Xu via Phabricator via llvm-commits]

ChuanqiXu added a comment.

In fact, we did similar things in the downstream too. But we didn't contribute it since we feel it might not be so good. Since it is a little bit dirty and it is natural that the debug information is missing. If you still want to do this, I feel `CoroCloner::salvageDebugInfo()` may be a better place.


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https://reviews.llvm.org/D146543