[PATCH] D85456: Fix instruction counting in post-RA scheduler

Stanislav Mekhanoshin via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Aug 6 11:23:32 PDT 2020


rampitec added a comment.

In D85456#2200529 <https://reviews.llvm.org/D85456#2200529>, @arsenm wrote:

> Is this really a well formed bundle? i.e. is this really a verifier bug?

That's a good question. Technically that is possible to create such IR. It might be OK post-RA?
For the context, it was created by the SplitEditor::buildSingleSubRegCopy() in the D30438 <https://reviews.llvm.org/D30438>.


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https://reviews.llvm.org/D85456



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