[all-commits] [llvm/llvm-project] 5890b3: [LAA] Initial support for runtime checks with poin...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5890b30105999a137e72e42f3760bebfd77001ca
      https://github.com/llvm/llvm-project/commit/5890b30105999a137e72e42f3760bebfd77001ca
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2022-05-12 (Thu, 12 May 2022)

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

  Log Message:
  -----------
  [LAA] Initial support for runtime checks with pointer selects.

Scaffolding support for generating runtime checks for multiple SCEV expressions
per pointer. The initial version just adds support for looking through
a single pointer select.

The more sophisticated logic for analyzing forks is in D108699

Reviewed By: huntergr

Differential Revision: https://reviews.llvm.org/D114487