[PATCH] D54023: [LoopSimplifyCFG] Delete dead in-loop blocks

[Max Kazantsev via Phabricator via llvm-commits]

mkazantsev updated this revision to Diff 176762.
mkazantsev marked an inline comment as done.
mkazantsev added a comment.

Added asserts that we do not delete current loop and its header while dealing with dead blocks.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D54023/new/

https://reviews.llvm.org/D54023

Files:
  lib/Transforms/Scalar/LoopSimplifyCFG.cpp
  test/Transforms/LoopSimplifyCFG/constant-fold-branch.ll

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