[PATCH] D147058: [SimpleLoopUnswitch] Fix SCEV invalidation issue

[Bjorn Pettersson via Phabricator via llvm-commits]

bjope added inline comments.


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Comment at: llvm/test/Transforms/SimpleLoopUnswitch/update-scev-3.ll:7-8
+; Note that the print<scalar-evolution> in the beginning of the pipeline is
+; needed for reproducing the original problem, as we need something the
+; calculated SCEV before the loop unswitch, to verify that we invalidate SCEV
+; correctly while doing the unswitch.
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nit: that calculate


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  https://reviews.llvm.org/D147058/new/

https://reviews.llvm.org/D147058