[PATCH] D110613: [Taildup] Don't tail-duplicate loop header with multiple successors as its latches

[Kai Luo via Phabricator via llvm-commits]

lkail added a comment.

> Do we have any benchmark on python,  I think I can have a perf test with them before land this.

We don't have it in test-suite yet. In test-suite, we have `SingleSource/Benchmarks/Misc/evalloop.c` and `MultiSource/Benchmarks/TSVC` for computed-goto.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D110613/new/

https://reviews.llvm.org/D110613