[PATCH] D74651: Add IR constructs for inalloca replacement preallocated call setup

[Arthur Eubanks via Phabricator via llvm-commits]

aeubanks added a comment.

I copied the blurb from `byval` about `align` to `preallocated`, since they should share the same codepath.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D74651/new/

https://reviews.llvm.org/D74651