[PATCH] D88438: BreakCriticalEdges: bail if loop-simplify form requested for CallBr terminated BB

[Nick Desaulniers via Phabricator via llvm-commits]

nickdesaulniers updated this revision to Diff 316720.
nickdesaulniers added a comment.

- rebase, fix check for only non-default destination edges as per Bill
- looks like this also fixes Fixes: https://github.com/ClangBuiltLinux/linux/issues/1252 / D94470 <https://reviews.llvm.org/D94470>
- Added test case from D94470 <https://reviews.llvm.org/D94470>.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D88438/new/

https://reviews.llvm.org/D88438

Files:
  llvm/lib/Transforms/Utils/BreakCriticalEdges.cpp
  llvm/test/CodeGen/PowerPC/loop-reduce-callbr.ll
  llvm/test/Transforms/LoopStrengthReduce/callbr-critical-edge-splitting.ll

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