[all-commits] [llvm/llvm-project] c2428a: [InstCombine] Remove SPF min/max check from select...

Nikita Popov via All-commits all-commits at lists.llvm.org
Tue Mar 1 05:50:57 PST 2022


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c2428a4fad3470261128fe92d79f7df8dbe6d415
      https://github.com/llvm/llvm-project/commit/c2428a4fad3470261128fe92d79f7df8dbe6d415
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2022-03-01 (Tue, 01 Mar 2022)

  Changed paths:
    M llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp

  Log Message:
  -----------
  [InstCombine] Remove SPF min/max check from select demanded bits (NFCI)

This should no longer be necessary now that we canonicalize to
intrinsics. This may not be entirely NFC in practice if worklist
order gets inverted and we perform demanded bits simplification
of a select user before the select is canonicalized.




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