[PATCH] D46013: [ARM] Conform to AAPCS when passing overaligned composites as arguments

[Tim Northover via Phabricator via cfe-commits]

t.p.northover added a comment.

> I'd rather not put target names in API functions. The meaning of that field is pretty target independent ("alignment of type, before alignment adjustments")

Except that rule only applies to aggregates. Scalar types get their alignment adjusted anyway I believe. The definition is ridiculously arbitrary.

> If we use it only in ARM/AArch64 we can put a comment in that sense and maybe rename it to `UnadjustedAlignement` or something else more descriptive than `NaturalAlignement`?

I could just about live with that (or `UnnaturalAlignment`, though perhaps best not).


https://reviews.llvm.org/D46013