[PATCH] D130233: [LoopLoadElim] Add stores with matching sizes as load-store candidates

[Jolanta Jensen via Phabricator via llvm-commits]

jolanta.jensen updated this revision to Diff 450785.
jolanta.jensen added a comment.
Herald added a subscriber: bzcheeseman.

1. Guarding against non-valid bitcasts.
2. Load-store forwarding works with vector types as well.
3. Added a test for load-store forwarding with vector types.
4. Added tests confirming bitcasting vectors won't corrupt the values stored.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D130233/new/

https://reviews.llvm.org/D130233

Files:
  llvm/lib/Transforms/Scalar/LoopLoadElimination.cpp
  llvm/test/Transforms/EarlyCSE/vector_bitcasting_be.ll
  llvm/test/Transforms/EarlyCSE/vector_bitcasting_le.ll
  llvm/test/Transforms/LoopLoadElim/type-mismatch-opaque-ptr.ll
  llvm/test/Transforms/LoopLoadElim/type-mismatch.ll

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