[PATCH] D93503: [GVN] Propagate llvm.access.group metadata of loads

KAWASHIMA Takahiro via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jan 14 23:55:39 PST 2021


kawashima-fj updated this revision to Diff 316840.
kawashima-fj added a comment.

Update test.

- Remove unnecessary metadata (`!llvm.loop`,  `llvm.loop.parallel_accesses`, `llvm.loop.vectorize.enable`)
- Add a test (function) which moves a load from a sub-loop into a parent loop
- Use `llvm/utils/update_test_checks.py` to generate `CHECK` lines


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D93503/new/

https://reviews.llvm.org/D93503

Files:
  llvm/lib/Transforms/Scalar/GVN.cpp
  llvm/test/Transforms/GVN/PRE/load-pre-metadata-accsess-group.ll

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