[PATCH] D143198: DAG: Lower is.fpclass fcInf to fcmp of fabs

[Matt Arsenault via Phabricator via llvm-commits]

arsenm updated this revision to Diff 494340.
arsenm added a comment.

Fix nan handling in inverted case


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D143198/new/

https://reviews.llvm.org/D143198

Files:
  llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
  llvm/test/CodeGen/PowerPC/is_fpclass.ll
  llvm/test/CodeGen/X86/is_fpclass-fp80.ll
  llvm/test/CodeGen/X86/is_fpclass.ll

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