[InferAlignment] Propagate alignment between loads/stores of the same base pointer#145733

Merged

dakersnar merged 18 commits intollvm:mainfrom

dakersnar:github/dkersnar/lsv-alignment-propagation

Aug 8, 2025

Commits on Jun 25, 2025

[LoadStoreVectorizer] Propagate alignment through contiguous chain to improve vectorization
dakersnar
committed
Address feedback, add reverse propagation, simplify and expand unit tests
dakersnar
committed
For consistency, remove the delaying of load/store alignment upgrading
dakersnar
committed

Commits on Jul 10, 2025

Refactor algorithm
dakersnar
committed

Commits on Jul 31, 2025

One call to tryToImproveAlign
dakersnar
committed

Commits on Aug 1, 2025

Commits on Aug 4, 2025

Fix clang tests (all improvements), add negative gep tests
dakersnar
committed

Commits on Aug 5, 2025

Fix negative offsets calculation
dakersnar
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Commits on Aug 6, 2025

Remove abs, add a couple more tests
dakersnar
committed

Commits on Aug 7, 2025