TaWeiTu 060a4fccf1 [LoopVersioning] Form dedicated exits for versioned loop to preserve simplify form ...

The exit blocks of the versioned and non-versioned loops are not dedicated and thus the two loops are not in simplify form.
Insert dummy exit blocks after loop versioning with `formDedicatedExits()` to preserve the simplify form for subsequence passes.

Reviewed By: aeubanks

Differential Revision: https://reviews.llvm.org/D89569

2020-10-24 21:40:46 +08:00

1.6 KiB

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