[all-commits] [llvm/llvm-project] f79a5f: [Test][SCEV] Add a test where the trip count can't...

Max Kazantsev via All-commits all-commits at lists.llvm.org
Mon Feb 13 00:29:46 PST 2023


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f79a5fb9df42cebb97dfb86e25b4697ad72cc606
      https://github.com/llvm/llvm-project/commit/f79a5fb9df42cebb97dfb86e25b4697ad72cc606
  Author: Maksim Kazantsev mkazantsev at azul.com <mkazantsev at dev3.azulsystems.com>
  Date:   2023-02-13 (Mon, 13 Feb 2023)

  Changed paths:
    M llvm/test/Analysis/ScalarEvolution/trip-multiple-guard-info.ll

  Log Message:
  -----------
  [Test][SCEV] Add a test where the trip count can't be calculated

Add a test in which the trip count could have been calculated
correctly thanks to an assume since it is known to divide by the
step of the IV.

Patch by Alon Kom!

Differential Revision: https://reviews.llvm.org/D143644




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