[all-commits] [llvm/llvm-project] 281108: InstCombine: Add some additional is.fpclass tests

[Matt Arsenault via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2811085f595aa98bf9e4fd0d26228a402a153e25
      https://github.com/llvm/llvm-project/commit/2811085f595aa98bf9e4fd0d26228a402a153e25
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2023-04-12 (Wed, 12 Apr 2023)

  Changed paths:
    M llvm/test/Transforms/InstCombine/is_fpclass.ll

  Log Message:
  -----------
  InstCombine: Add some additional is.fpclass tests

Add some tests to generalize the clearing of known bits using
computeKnownFPClass instead of isKnownNeverNaN/isKnownNeverInfinity.