[PATCH] D74787: [IRBuilder] Always respect inserter/folder
Johannes Doerfert via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Sat Feb 22 00:03:35 PST 2020
jdoerfert added a comment.
> There should be at most two iterations, one to perform folds and one to verify the fixpoint. If there are more iterations, that's a bug in worklist management
FWIW, the Attributor uses basically the same scheme. It helps us to monitor iteration increases/decreases of patchs and prevents subtle bugs that would escape the regressions tests but hit the iteration limit in real code.
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rG LLVM Github Monorepo
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https://reviews.llvm.org/D74787/new/
https://reviews.llvm.org/D74787
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