[PATCH] D124049: llvm-reduce: Introduce new scoring mechanism for MIR reductions

[Markus Lavin via Phabricator via llvm-commits]

markus added a comment.

Right, so with MIR reductions we totally forgot about this an relied on the IR serialization size which is obviously wrong. This looks like an improvement to me. Of course the details of the metric can always be discussed but this should be better than nothing. Especially if we start inserting IMPLICIT_DEF instructions during reduction.


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  https://reviews.llvm.org/D124049/new/

https://reviews.llvm.org/D124049