[PATCH] D80477: [LoopUnroll] Support loop with multiple exiting blocks

Tue May 26 06:27:30 PDT 2020

Meinersbur added a comment.

In D80477#2054359 <https://reviews.llvm.org/D80477#2054359>, @fhahn wrote:

> In D80477#2054279 <https://reviews.llvm.org/D80477#2054279>, @Meinersbur wrote:
>
> > Could you clarify what "multi-exiting blocks" means?
>
>
> I think it is supposed to refer to loops with "multiple exiting blocks". Might be good to update/clarify.

Yes, this is what I was looking to be clarified. Neither the test case, nor the code change (which is still looking for a single BranchInst) seemed to handle multiple loop exits.

Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D80477/new/

https://reviews.llvm.org/D80477