[all-commits] [llvm/llvm-project] 50dfc9: [LoopLoadElimination] Add support for stride equal...

[Igor Kirillov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 50dfc9e35d72bf783ebc514ad1e48bd4d0767c5d
      https://github.com/llvm/llvm-project/commit/50dfc9e35d72bf783ebc514ad1e48bd4d0767c5d
  Author: Igor Kirillov <igor.kirillov at arm.com>
  Date:   2023-06-01 (Thu, 01 Jun 2023)

  Changed paths:
    M llvm/lib/Transforms/Scalar/LoopLoadElimination.cpp
    M llvm/test/Transforms/LoopLoadElim/backward.ll

  Log Message:
  -----------
  [LoopLoadElimination] Add support for stride equal to -1

This patch allows us to gain all the benefits provided by
LoopLoadElimination pass to descending loops.

Differential Revision: https://reviews.llvm.org/D151448