[PATCH] D110922: [LoopPeel] Peel loops with deoptimizing exits

Dmitry Makogon via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Oct 8 03:50:49 PDT 2021


dmakogon updated this revision to Diff 378159.
dmakogon added a comment.

Fixed failing tests with expensive checks enabled. Forgot to remove the `DT->verify` check that happened every iteration after all needed DT updates which were applied immediately, but with the patch we store some updates to apply them all later at once.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D110922/new/

https://reviews.llvm.org/D110922

Files:
  llvm/include/llvm/Transforms/Utils/BasicBlockUtils.h
  llvm/lib/Transforms/Utils/BasicBlockUtils.cpp
  llvm/lib/Transforms/Utils/LoopPeel.cpp
  llvm/test/Transforms/LoopUnroll/peel-multiple-unreachable-exits.ll

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