[PATCH] D61055: [LoopSimplifyCFG] Suppress expensive DomTree verification in LoopSimplifyCFG
Yevgeny Rouban via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sun Apr 28 07:08:26 PDT 2019
yrouban added a comment.
In D61055#1481627 <https://reviews.llvm.org/D61055#1481627>, @dmgreen wrote:
> Hello. I think it's fine to always use DominatorTree::VerificationLevel::Fast, the others are more about checking that the DomTree construction code was correct. Fast will compare against a new tree, so for updates will check the the tree is correct.
may be we have to set //Fast// by default instead of //Full//?
bool DominatorTreeBase<>::verify(VerificationLevel VL = VerificationLevel::Full) const {
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rL LLVM
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https://reviews.llvm.org/D61055/new/
https://reviews.llvm.org/D61055
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