[PATCH] D101053: [doc] Clarify constrained fcmps behavior

Ulrich Weigand via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Apr 22 05:52:03 PDT 2021


uweigand added a comment.

I don't believe this change is correct.    Note that even if an exception is raised, the instruction may still have a **result** (if exceptions are configured to only set a flag bit and not actually trap).  This result will still be different for ordered vs. unordered comparisons.


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CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101053/new/

https://reviews.llvm.org/D101053



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