[PATCH] D143191: DAG: Handle inversion of fcSubnormal | fcZero

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


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Comment at: llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp:8071
                           DAG.getConstantFP(0.0, DL, OperandVT),
-                          IsInverted ? ISD::SETUNE : ISD::SETOEQ);
+                          IsInverted ? ISD::SETONE : ISD::SETOEQ);
     }
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sepavloff wrote:
> Why `ISD::SETONE`? If condition is "ordered and equal", then inversion of it is "unordered or not equal", isn't it?
I don't really remember what I was thinking here 


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D143191/new/

https://reviews.llvm.org/D143191