[PATCH] D129161: [MachinePipeliner] Consider only direct path successors when calculating circuit latency
Sergei Barannikov via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Jul 18 23:21:21 PDT 2022
barannikov88 added a comment.
> Circuit 1 -> 2 -> 3 incorrectly calculated as Latency = 3 and not 2
Why should it be 2? There are three edges on the critical path (1 -> 2, 2 -> 3 and 3 -> 1), so the latency is 3.
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https://reviews.llvm.org/D129161/new/
https://reviews.llvm.org/D129161
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