4213   std::optional<bool> KnownVal;  in matchICmpToTrueFalseKnownBits()  local
4218     KnownVal = KnownBits::eq(KnownLHS, KnownRHS);  in matchICmpToTrueFalseKnownBits()
4221     KnownVal = KnownBits::ne(KnownLHS, KnownRHS);  in matchICmpToTrueFalseKnownBits()
4224     KnownVal = KnownBits::sge(KnownLHS, KnownRHS);  in matchICmpToTrueFalseKnownBits()
4227     KnownVal = KnownBits::sgt(KnownLHS, KnownRHS);  in matchICmpToTrueFalseKnownBits()
4230     KnownVal = KnownBits::sle(KnownLHS, KnownRHS);  in matchICmpToTrueFalseKnownBits()
4233     KnownVal = KnownBits::slt(KnownLHS, KnownRHS);  in matchICmpToTrueFalseKnownBits()
4236     KnownVal = KnownBits::uge(KnownLHS, KnownRHS);  in matchICmpToTrueFalseKnownBits()
4239     KnownVal = KnownBits::ugt(KnownLHS, KnownRHS);  in matchICmpToTrueFalseKnownBits()
4242     KnownVal = KnownBits::ule(KnownLHS, KnownRHS);  in matchICmpToTrueFalseKnownBits()
4245     KnownVal = KnownBits::ult(KnownLHS, KnownRHS);  in matchICmpToTrueFalseKnownBits()
4248   if (!KnownVal)  in matchICmpToTrueFalseKnownBits()
4251       *KnownVal  in matchICmpToTrueFalseKnownBits()