[PATCH] D154341: use StringMap in llvm-dwp when merging debug_str.dwo section

[Fangrui Song via Phabricator via llvm-commits]

MaskRay added a comment.

`StringMap` clones the strings. `DenseMap<CachedHashStringRef, uint32_t>` may be more efficient.


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  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D154341/new/

https://reviews.llvm.org/D154341