[PATCH] D34095: [DAG] Prevent CombineTo from deleting already deleted nodes

Nirav Dave via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jul 18 09:41:47 PDT 2017


niravd added a comment.

The previous version patch was LGTMed by bogner by email about a week ago (but was dropped  by Phabricator). I've rebased and dropped the dependence on PR35030 exposing the minor degradation in avx512-mask-op.ll which is an exposed variation from reordering sensitivity. This gets resolved by PR35030,

Can someone give me an official accept on this?


https://reviews.llvm.org/D34095





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