[PATCH] D30342: [SimplifyCFG] Do not split blocks if breaking a loop

Eli Friedman via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Mar 28 11:45:37 PDT 2017

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efriedma added a comment.

Err, nevermind... I somehow thought we were preserving preheaders already in SimplifyCFG, but I guess we aren't.

I'll think about this a bit more.


https://reviews.llvm.org/D30342

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