[PATCH] D143195: ValueTracking: Add start of computeKnownFPClass API

[Jay Foad via Phabricator via llvm-commits]

foad added inline comments.


================
Comment at: llvm/include/llvm/Analysis/ValueTracking.h:251
+    KnownFPClasses =
+        static_cast<FPClassTest>(KnownFPClasses & ~RuleOut & fcAllFlags);
+  }
----------------
You shouldn't need `& fcAllFlags` here.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D143195/new/

https://reviews.llvm.org/D143195