[PATCH] D89381: [SCEV] Use nw flag and symbolic iteration count to sharpen ranges of AddRecs

[Dávid Bolvanský via Phabricator via llvm-commits]

xbolva00 added inline comments.


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Comment at: llvm/test/Transforms/IndVarSimplify/widen-loop-comp.ll:548
 
 ; TODO: We don't really need trunc/zext here because when iv.next overflows,
 ; its value is not used.
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remove todo


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D89381/new/

https://reviews.llvm.org/D89381