[PATCH] D78797: [Support] Refactor LEB128 decoding into an output iterator

[Nicolas Guillemot via Phabricator via llvm-commits]

nlguillemot added a comment.

The end goal of this series of patches is to support encoding/decoding `APInt` to/from `[U|S]LEB128`. This patch is an initial step in that direction. It refactors the logic to avoid code duplication and makes the interface to LEB128 decoding more generic.

In a later patch, I'd like to do some template magic to support `LEB128OutputIterator<APInt>` in a way that tries to share code with the `uint64_t`/`int64_t` implementations.


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https://reviews.llvm.org/D78797