[PATCH] D51646: DAG: Preserve FMF when creating fminnum/fmaxnum

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


================
Comment at: lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp:1088-1091
+#if 0
       else
         Node->intersectFlagsWith(IncomingFlags);
+#endif
----------------
I forgot about this problem. I don't understand why it was trying to strip these flags in the first place, but it will always do it


https://reviews.llvm.org/D51646