[all-commits] [llvm/llvm-project] b6cda3: [Loads] Also consider getPointerAlignment when che...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b6cda338ab7bd18265a3e3fd494856620aec5210
      https://github.com/llvm/llvm-project/commit/b6cda338ab7bd18265a3e3fd494856620aec5210
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2025-01-09 (Thu, 09 Jan 2025)

  Changed paths:
    M llvm/lib/Analysis/Loads.cpp
    M llvm/test/Transforms/LoopVectorize/dereferenceable-info-from-assumption-constant-size.ll

  Log Message:
  -----------
  [Loads] Also consider getPointerAlignment when checking assumptions. (#120916)

Also use getPointerAlignment when trying to use alignment and
dereferenceable assumptions. This catches cases where dereferencable is
known via the assumption but alignment is known via getPointerAlignment
(e.g. via argument attribute or align of 1)

PR: https://github.com/llvm/llvm-project/pull/120916



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications