[PATCH] D154010: [InstCombine] Canonicalize `getelementptr` patterns to `@llvm.ptrmask`

[Noah Goldstein via Phabricator via llvm-commits]

goldstein.w.n added a comment.

@nikic, okay only handles the align_up, align_down, and documented pattern.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D154010/new/

https://reviews.llvm.org/D154010