[PATCH] D84270: [SCCP] Remove dead switch cases based on range information

[Nikita Popov via Phabricator via llvm-commits]

nikic updated this revision to Diff 281720.
nikic marked an inline comment as done.
nikic added a comment.

Set AllowUndef=false, switch tests to use !range instead of comparisons.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D84270/new/

https://reviews.llvm.org/D84270

Files:
  llvm/lib/Transforms/Scalar/SCCP.cpp
  llvm/test/Transforms/SCCP/switch.ll

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