[all-commits] [llvm/llvm-project] c663b8: ValueTracking: Teach CannotBeOrderedLessThanZero a...

[Matt Arsenault via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c663b8c4295e70ccfde9a88cb22d0d0b42d5288f
      https://github.com/llvm/llvm-project/commit/c663b8c4295e70ccfde9a88cb22d0d0b42d5288f
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2023-01-15 (Sun, 15 Jan 2023)

  Changed paths:
    M llvm/lib/Analysis/ValueTracking.cpp
    M llvm/test/Transforms/InstSimplify/floating-point-arithmetic.ll

  Log Message:
  -----------
  ValueTracking: Teach CannotBeOrderedLessThanZero about rounding intrinsics

These should obviously preserve the sign although the variety of these
always confuses me.