[all-commits] [llvm/llvm-project] 8067b8: [AArch64] Fix buildbot breakage of ubsan

[Allen via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8067b88f8327a36ade4d587d4e611c7941f70a78
      https://github.com/llvm/llvm-project/commit/8067b88f8327a36ade4d587d4e611c7941f70a78
  Author: zhongyunde 00443407 <zhongyunde at huawei.com>
  Date:   2024-08-28 (Wed, 28 Aug 2024)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64LoadStoreOptimizer.cpp
    M llvm/test/CodeGen/AArch64/large-offset-ldr-merge.mir

  Log Message:
  -----------
  [AArch64] Fix buildbot breakage of ubsan

Fix the ERROR: UndefinedBehaviorSanitizer, reproduced by
  BUILDBOT_REVISION=43ffe2eed llvm-zorg/zorg/buildbot/builders/sanitizers/buildbot_bootstrap_ubsan.sh
It might be also related to #76202


  Commit: e5a5ac0c2355df9911953260aaf519185efa369e
      https://github.com/llvm/llvm-project/commit/e5a5ac0c2355df9911953260aaf519185efa369e
  Author: zhongyunde 00443407 <zhongyunde at huawei.com>
  Date:   2024-08-28 (Wed, 28 Aug 2024)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
    M llvm/lib/Target/AArch64/AArch64LoadStoreOptimizer.cpp
    M llvm/test/CodeGen/AArch64/arm64-addrmode.ll

  Log Message:
  -----------
  [AArch64] Fold more load.x into load.i with large offset

The list of load.x is refer to canFoldIntoAddrMode on D152828.
Also support LDRSroX missed in canFoldIntoAddrMode


Compare: https://github.com/llvm/llvm-project/compare/e6cbea11578f...e5a5ac0c2355

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