[all-commits] [llvm/llvm-project] 51973a: [SCEV] Add test cases for max BTC with loop guard ...

[Florian Hahn via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 51973a607dfa4681037aff43e295f3ea1fb0f3f4
      https://github.com/llvm/llvm-project/commit/51973a607dfa4681037aff43e295f3ea1fb0f3f4
  Author: Florian Hahn <flo at fhahn.com>
  Date:   2020-09-17 (Thu, 17 Sep 2020)

  Changed paths:
    A llvm/test/Analysis/ScalarEvolution/max-backedge-taken-count-guard-info.ll

  Log Message:
  -----------
  [SCEV] Add test cases for max BTC with loop guard info.

This adds test cases for PR40961 and PR47247. They illustrate cases in
which the max backedge-taken count can be improved by information from
the loop guards.