[PATCH] D49273: [InstCombine] Expand the simplification of pow() into exp2()

Dávid Bolvanský via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Aug 7 13:15:33 PDT 2019

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xbolva00 added a comment.
Herald added a project: LLVM.

Hello, ldexp seems to be faster here. Did you try it?

pow(2, e) to ldexp(1, e)


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D49273/new/

https://reviews.llvm.org/D49273

Previous message: [PATCH] D65544: [RLEV] Rewrite loop exit values for multiple exit loops w/o overall loop exit count
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