[all-commits] [llvm/llvm-project] 70d354: [LAA] Handle forked pointers with add/sub instruct...

[huntergr-arm via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 70d35443dc8f7e4310f5be6362fd12eac35558e8
      https://github.com/llvm/llvm-project/commit/70d35443dc8f7e4310f5be6362fd12eac35558e8
  Author: Graham Hunter <graham.hunter at arm.com>
  Date:   2022-08-17 (Wed, 17 Aug 2022)

  Changed paths:
    M llvm/lib/Analysis/LoopAccessAnalysis.cpp
    M llvm/test/Analysis/LoopAccessAnalysis/forked-pointers.ll

  Log Message:
  -----------
  [LAA] Handle forked pointers with add/sub instructions

Handle cases where a forked pointer has an add or sub instruction
before reaching a select.

Reviewed By: fhahn
Reviewed By: paulwalker-arm

Differential Revision: https://reviews.llvm.org/D130278