[PATCH] D155440: ValueTracking: Make computeKnownFPClass respect UseInstrInfo

Joshua Cranmer via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jul 21 14:30:29 PDT 2023


jcranmer-intel added inline comments.


================
Comment at: llvm/unittests/Analysis/ValueTrackingTest.cpp:2010
+
+  // Still looks at nofpclass attribute
+  {
----------------
Why is `nofpclass` being looked at for UseInstrInfo = false? It doesn't make much sense for `nnan` and `nofpclass(nan)` to be treated differently...


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D155440/new/

https://reviews.llvm.org/D155440



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