[all-commits] [llvm/llvm-project] 609a83: ValueTracking: Handle minimumnum and maximumnum in...

[Matt Arsenault via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 609a8331a0c9773ab1540a7463a4f6431470e777
      https://github.com/llvm/llvm-project/commit/609a8331a0c9773ab1540a7463a4f6431470e777
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2025-05-07 (Wed, 07 May 2025)

  Changed paths:
    M llvm/lib/Analysis/ValueTracking.cpp
    M llvm/test/Transforms/Attributor/nofpclass-minimumnum-maximumnum.ll
    M llvm/unittests/Analysis/ValueTrackingTest.cpp

  Log Message:
  -----------
  ValueTracking: Handle minimumnum and maximumnum in computeKnownFPClass (#138737)

For now use the same treatment as minnum/maxnum, but these should
diverge. alive2 seems happy with this, except for some preexisting bugs
with weird denormal modes.



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