[all-commits] [llvm/llvm-project] 1d9f77: ValueTracking: Really remove CannotBeOrderedLessTh...

[Matt Arsenault via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1d9f77f54f70989c7b3f5648f2b980e442929ed1
      https://github.com/llvm/llvm-project/commit/1d9f77f54f70989c7b3f5648f2b980e442929ed1
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2023-08-07 (Mon, 07 Aug 2023)

  Changed paths:
    M llvm/include/llvm/Analysis/ValueTracking.h
    M llvm/lib/Analysis/ValueTracking.cpp

  Log Message:
  -----------
  ValueTracking: Really remove CannotBeOrderedLessThanZero

6640df94f9abd4f9fef0263afbf7978ac55832b8 did not actually remove it,
just its final user. cannotBeOrderedLessThanZeroImpl still has a user
which needs to be updated before it can be removed.

The users of SignBitMustBeZero currently have broken expectations for
nan handling, so requires more work to replace.