[PATCH] D47149: [SCCP] Mark DominatorTreeAnalysis as preserved.

Eli Friedman via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jun 26 11:09:46 PDT 2018

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efriedma added a comment.

setPreservesCFG preserves passes which *only* depend on the CFG, like domtree/loopinfo/etc.


https://reviews.llvm.org/D47149

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