4852   ConstantRange LHSRange = ConstantRange::fromKnownBits(LHSKnown, false);  in computeOverflowForUnsignedMul()  local
4854   return mapOverflowResult(LHSRange.unsignedMulMayOverflow(RHSRange));  in computeOverflowForUnsignedMul()
4904   ConstantRange LHSRange = computeConstantRangeIncludingKnownBits(  in computeOverflowForUnsignedAdd()  local
4910   return mapOverflowResult(LHSRange.unsignedAddMayOverflow(RHSRange));  in computeOverflowForUnsignedAdd()
4942   ConstantRange LHSRange = computeConstantRangeIncludingKnownBits(  in computeOverflowForSignedAdd()  local
4947       mapOverflowResult(LHSRange.signedAddMayOverflow(RHSRange));  in computeOverflowForSignedAdd()
4961       (LHSRange.isAllNonNegative() || RHSRange.isAllNonNegative());  in computeOverflowForSignedAdd()
4963       (LHSRange.isAllNegative() || RHSRange.isAllNegative());  in computeOverflowForSignedAdd()
4965     KnownBits AddKnown(LHSRange.getBitWidth());  in computeOverflowForSignedAdd()
5008   ConstantRange LHSRange = computeConstantRangeIncludingKnownBits(  in computeOverflowForUnsignedSub()  local
5012   return mapOverflowResult(LHSRange.unsignedSubMayOverflow(RHSRange));  in computeOverflowForUnsignedSub()
5040   ConstantRange LHSRange = computeConstantRangeIncludingKnownBits(  in computeOverflowForSignedSub()  local
5044   return mapOverflowResult(LHSRange.signedSubMayOverflow(RHSRange));  in computeOverflowForSignedSub()