[PATCH] D24918: [ADCE] Add code to remove dead branches

[David Callahan via Phabricator via llvm-commits]

david2050 updated this revision to Diff 80609.
david2050 added a comment.

use existing inverse_post_order


https://reviews.llvm.org/D24918

Files:
  lib/Transforms/Scalar/ADCE.cpp
  test/Transforms/ADCE/2002-05-23-ZeroArgPHITest.ll
  test/Transforms/ADCE/2002-05-28-Crash-distilled.ll
  test/Transforms/ADCE/2002-05-28-Crash.ll
  test/Transforms/ADCE/2002-07-17-AssertionFailure.ll
  test/Transforms/ADCE/2002-07-17-PHIAssertion.ll
  test/Transforms/ADCE/2002-07-29-Segfault.ll
  test/Transforms/ADCE/2003-01-22-PredecessorProblem.ll
  test/Transforms/ADCE/2003-04-25-PHIPostDominateProblem.ll
  test/Transforms/ADCE/2003-06-11-InvalidCFG.ll
  test/Transforms/ADCE/2003-06-24-BadSuccessor.ll
  test/Transforms/ADCE/2003-06-24-BasicFunctionality.ll
  test/Transforms/ADCE/2003-09-15-InfLoopCrash.ll
  test/Transforms/ADCE/2003-11-16-MissingPostDominanceInfo.ll
  test/Transforms/ADCE/2004-05-04-UnreachableBlock.ll
  test/Transforms/ADCE/2016-09-06.ll
  test/Transforms/ADCE/basictest1.ll
  test/Transforms/ADCE/basictest2.ll

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