[llvm] DAG: Skip 0 sign handling in minimum/maximum lowering for _ieee case (PR #91326)

[Min-Yih Hsu via llvm-commits]

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@@ -8400,8 +8400,14 @@ SDValue TargetLowering::expandFMINIMUM_FMAXIMUM(SDNode *N,
   SDValue MinMax;
   unsigned CompOpcIeee = IsMax ? ISD::FMAXNUM_IEEE : ISD::FMINNUM_IEEE;
   unsigned CompOpc = IsMax ? ISD::FMAXNUM : ISD::FMINNUM;
+
+  // FIXME: We should probably define fminnum/fmaxnum variants with correct
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mshockwave wrote:

what do you mean by "correct" here? Something like consolidating FMAX/MINNUM with FMAX/MINNUM_IEEE ?

https://github.com/llvm/llvm-project/pull/91326