[all-commits] [llvm/llvm-project] d485c1: [LoopDataPrefetch] Fix crash when TTI doesn't set ...

[Allen via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d485c1b73e1331c14c45840a6fcc0133566672b9
      https://github.com/llvm/llvm-project/commit/d485c1b73e1331c14c45840a6fcc0133566672b9
  Author: zhongyunde <zhongyunde at huawei.com>
  Date:   2022-07-26 (Tue, 26 Jul 2022)

  Changed paths:
    M llvm/lib/Transforms/Scalar/LoopDataPrefetch.cpp
    A llvm/test/Transforms/LoopDataPrefetch/AArch64/pr56681.ll

  Log Message:
  -----------
  [LoopDataPrefetch] Fix crash when TTI doesn't set CacheLineSize

Fix https://github.com/llvm/llvm-project/issues/56681

Reviewed By: RKSimon

Differential Revision: https://reviews.llvm.org/D130418