[PATCH] D101840: [InstCombine] ctlz(x) -> 0 if x is known negative number

[Dávid Bolvanský via Phabricator via llvm-commits]

xbolva00 updated this revision to Diff 342836.
xbolva00 retitled this revision from "[InstSimplify] ctlz(x) -> 0 if x is known negative number" to "[InstCombine] ctlz(x) -> 0 if x is known negative number".
xbolva00 added a comment.

Moved to InstCombine.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101840/new/

https://reviews.llvm.org/D101840

Files:
  llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
  llvm/test/Transforms/InstCombine/ctlz.ll
  llvm/test/Transforms/InstSimplify/call.ll

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