[PATCH] D102821: [SelectionDAG] Re-calculate scoped AA metadata when merging stores.

Michael Liao via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Sep 20 12:43:56 PDT 2021


hliao updated this revision to Diff 373695.
hliao added a comment.

Add concat to replace merge, which overlapping locations are expected.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D102821/new/

https://reviews.llvm.org/D102821

Files:
  llvm/include/llvm/IR/Metadata.h
  llvm/lib/Analysis/TypeBasedAliasAnalysis.cpp
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/test/CodeGen/AArch64/merge-scoped-aa-store.ll

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