[PATCH] D77808: [SCCP] Use conditional info with AND/OR branch conditions.

Florian Hahn via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Apr 15 12:36:55 PDT 2020


fhahn added a comment.

In D77808#1981709 <https://reviews.llvm.org/D77808#1981709>, @efriedma wrote:

> Much cleaner now.
>
> In terms of merging information, hmm, that's a downside.  No good ideas off the top of my head; I mean, you could store a vector of constant ranges instead of just one, but that gets complicated fast.


yes, I am not sure if we really want to go there. I'll try and see if there are any reasonable alternatives


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D77808/new/

https://reviews.llvm.org/D77808





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