[PATCH] D115169: Create a generic ABI document for _BitInt

[Aaron Ballman via Phabricator via cfe-commits]

aaron.ballman added a comment.

In D115169#3805964 <https://reviews.llvm.org/D115169#3805964>, @gustedt wrote:

> It seems that this has already shipped on some platforms. Since this basically binds others to use the same ABI, it would perhaps be nice if the document could have a table that lists `MaxFundamentalWidth` and `chunk_t` for those platforms.

Sure, that seems reasonable.

> Also discussing consequences for `va_arg` functions such as `printf` would be nice.

Does the information in the `Passing and Returning an Object` section suffice, or are there more details you're looking for there?


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https://reviews.llvm.org/D115169