485   bool IsSignedPredicate = true;  member
502     Result.IsSignedPredicate = IsSignedPredicate;  in map()
557   Optional<SubRanges> calculateSubRanges(bool IsSignedPredicate) const;
866   bool IsSignedPredicate;  in parseLoopStructure()  local
927     IsSignedPredicate = ICmpInst::isSigned(Pred);  in parseLoopStructure()
928     if (!IsSignedPredicate && !AllowUnsignedLatchCondition) {  in parseLoopStructure()
990     IsSignedPredicate =  in parseLoopStructure()
993     if (!IsSignedPredicate && !AllowUnsignedLatchCondition) {  in parseLoopStructure()
1046   Result.IsSignedPredicate = IsSignedPredicate;  in parseLoopStructure()
1061 LoopConstrainer::calculateSubRanges(bool IsSignedPredicate) const {  in calculateSubRanges()
1078                                    RTy, SE, IsSignedPredicate);  in calculateSubRanges()
1080                                  SE, IsSignedPredicate);  in calculateSubRanges()
1117   auto Clamp = [this, Smallest, Greatest, IsSignedPredicate](const SCEV *S) {  in calculateSubRanges()
1118     return IsSignedPredicate  in calculateSubRanges()
1125       IsSignedPredicate ? ICmpInst::ICMP_SLE : ICmpInst::ICMP_ULE;  in calculateSubRanges()
1127       IsSignedPredicate ? ICmpInst::ICMP_SLT : ICmpInst::ICMP_ULT;  in calculateSubRanges()
1276   bool IsSignedPredicate = LS.IsSignedPredicate;  in changeIterationSpaceEnd()  local
1283     return IsSignedPredicate ? B.CreateSExt(V, RangeTy, "wide." + V->getName())  in changeIterationSpaceEnd()
1291           ? (IsSignedPredicate ? ICmpInst::ICMP_SLT : ICmpInst::ICMP_ULT)  in changeIterationSpaceEnd()
1292           : (IsSignedPredicate ? ICmpInst::ICMP_SGT : ICmpInst::ICMP_UGT);  in changeIterationSpaceEnd()
1410   bool IsSignedPredicate = MainLoopStructure.IsSignedPredicate;  in run()  local
1411   Optional<SubRanges> MaybeSR = calculateSubRanges(IsSignedPredicate);  in run()
1445                                IsSignedPredicate))  in run()
1472                                IsSignedPredicate))  in run()
1945       LS.IsSignedPredicate ? IntersectSignedRange : IntersectUnsignedRange;  in run()
1950                                                 LS.IsSignedPredicate);  in run()
1955         assert(!MaybeSafeIterRange.value().isEmpty(SE, LS.IsSignedPredicate) &&  in run()