[all-commits] [llvm/llvm-project] bcc8d8: [BasicAA] Add a few cases with overflows in index ...

[Florian Hahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: bcc8d80192f17ee398db3effa36f4ad20844f8e1
      https://github.com/llvm/llvm-project/commit/bcc8d80192f17ee398db3effa36f4ad20844f8e1
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2021-03-26 (Fri, 26 Mar 2021)

  Changed paths:
    A llvm/test/Analysis/BasicAA/gep-modulo.ll

  Log Message:
  -----------
  [BasicAA] Add a few cases with overflows in index computations.

This patch adds a few test cases where currently NoAlias is returned,
but the pointers can alias if the multiply overflows while computing
a GEP index value.