[PATCH] D81756: [SCCP] Turn sext into zext for positive ranges.

[Florian Hahn via Phabricator via llvm-commits]

fhahn updated this revision to Diff 271346.
fhahn added a comment.

Ping. Rebased after updates to tests.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D81756/new/

https://reviews.llvm.org/D81756

Files:
  llvm/lib/Transforms/Scalar/SCCP.cpp
  llvm/test/Transforms/SCCP/ip-ranges-casts.ll
  llvm/test/Transforms/SCCP/ip-ranges-sext.ll
  llvm/test/Transforms/SCCP/ranges-sext.ll
  llvm/test/Transforms/SCCP/widening.ll

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