[all-commits] [llvm/llvm-project] 47dec5: [DivergenceAnalysis] Use addRequiredTransitive

[Piotr Sobczak via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 47dec5aa603b1dea8aab490cda0791c6dcaf4871
      https://github.com/llvm/llvm-project/commit/47dec5aa603b1dea8aab490cda0791c6dcaf4871
  Author: Piotr Sobczak <Piotr.Sobczak at amd.com>
  Date:   2020-11-13 (Fri, 13 Nov 2020)

  Changed paths:
    M llvm/lib/Analysis/LegacyDivergenceAnalysis.cpp

  Log Message:
  -----------
  [DivergenceAnalysis] Use addRequiredTransitive

For querying divergence the chained analysis passes are required
to be alive, for instance LoopInfoWrapperPass.

Ensure that by using addRequiredTransitive.

Differential Revision: https://reviews.llvm.org/D91335