756   OffsetSpan Span = computeImpl(V);  in compute()
770 OffsetSpan ObjectSizeOffsetVisitor::computeImpl(Value *V) {  in computeImpl()
812   OffsetSpan ORT = computeValue(V);  in computeImpl()
858 OffsetSpan ObjectSizeOffsetVisitor::computeValue(Value *V) {  in computeValue()
868     OffsetSpan Res = visit(*I);  in computeValue()
894 OffsetSpan ObjectSizeOffsetVisitor::visitAllocaInst(AllocaInst &I) {  in visitAllocaInst()
903     return OffsetSpan(Zero, align(Size, I.getAlign()));  in visitAllocaInst()
916                     : OffsetSpan(Zero, align(Size, I.getAlign()));  in visitAllocaInst()
921 OffsetSpan ObjectSizeOffsetVisitor::visitArgument(Argument &A) {  in visitArgument()
930   return OffsetSpan(Zero, align(Size, A.getParamAlign()));  in visitArgument()
933 OffsetSpan ObjectSizeOffsetVisitor::visitCallBase(CallBase &CB) {  in visitCallBase()
949     return OffsetSpan(Zero, *Size);  in visitCallBase()
954 OffsetSpan
965   return OffsetSpan(Zero, Zero);  in visitConstantPointerNull()
968 OffsetSpan
973 OffsetSpan ObjectSizeOffsetVisitor::visitExtractValueInst(ExtractValueInst &) {  in visitExtractValueInst()
978 OffsetSpan ObjectSizeOffsetVisitor::visitGlobalAlias(GlobalAlias &GA) {  in visitGlobalAlias()
984 OffsetSpan ObjectSizeOffsetVisitor::visitGlobalVariable(GlobalVariable &GV) {  in visitGlobalVariable()
991   return OffsetSpan(Zero, align(Size, GV.getAlign()));  in visitGlobalVariable()
994 OffsetSpan ObjectSizeOffsetVisitor::visitIntToPtrInst(IntToPtrInst &) {  in visitIntToPtrInst()
999 OffsetSpan ObjectSizeOffsetVisitor::findLoadOffsetRange(  in findLoadOffsetRange()  argument
1001     SmallDenseMap<BasicBlock *, OffsetSpan, 8> &VisitedBlocks,  in findLoadOffsetRange()
1012   auto Known = [&BB, &VisitedBlocks](OffsetSpan SO) {  in findLoadOffsetRange()
1093   SmallVector<OffsetSpan> PredecessorSizeOffsets;  in findLoadOffsetRange()
1107       PredecessorSizeOffsets.front(), [this](OffsetSpan LHS, OffsetSpan RHS) {  in findLoadOffsetRange()
1112 OffsetSpan ObjectSizeOffsetVisitor::visitLoadInst(LoadInst &LI) {  in visitLoadInst()
1118   SmallDenseMap<BasicBlock *, OffsetSpan, 8> VisitedBlocks;  in visitLoadInst()
1120   OffsetSpan SO =  in visitLoadInst()
1128 OffsetSpan ObjectSizeOffsetVisitor::combineOffsetRange(OffsetSpan LHS,  in combineOffsetRange()
1129                                                        OffsetSpan RHS) {  in combineOffsetRange()
1150 OffsetSpan ObjectSizeOffsetVisitor::visitPHINode(PHINode &PN) {  in visitPHINode()
1156                          [this](OffsetSpan LHS, Value *VRHS) {  in visitPHINode()
1161 OffsetSpan ObjectSizeOffsetVisitor::visitSelectInst(SelectInst &I) {  in visitSelectInst()
1166 OffsetSpan ObjectSizeOffsetVisitor::visitUndefValue(UndefValue &) {  in visitUndefValue()
1167   return OffsetSpan(Zero, Zero);  in visitUndefValue()
1170 OffsetSpan ObjectSizeOffsetVisitor::visitInstruction(Instruction &I) {  in visitInstruction()