[PATCH] D29606: PredicateInfo: Handle critical edges

[Daniel Berlin via Phabricator via llvm-commits]

dberlin created this revision.

This adds support for placing predicateinfo such that it affects critical edges.

This fixes the issues mentioned by Nuno on the mailing list.

Depends on https://reviews.llvm.org/D29519


https://reviews.llvm.org/D29606

Files:
  include/llvm/Transforms/Utils/PredicateInfo.h
  lib/Transforms/Utils/PredicateInfo.cpp
  test/Transforms/Util/PredicateInfo/condprop.ll
  test/Transforms/Util/PredicateInfo/diamond.ll
  test/Transforms/Util/PredicateInfo/testandor.ll

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