2324     const OverflowingBinaryOperator *OBO) {  in getStrengthenedNoWrapFlagsFromBinOp()  argument
2326   if (OBO->hasNoUnsignedWrap() && OBO->hasNoSignedWrap())  in getStrengthenedNoWrapFlagsFromBinOp()
2331   if (OBO->hasNoUnsignedWrap())  in getStrengthenedNoWrapFlagsFromBinOp()
2333   if (OBO->hasNoSignedWrap())  in getStrengthenedNoWrapFlagsFromBinOp()
2338   if (OBO->getOpcode() != Instruction::Add &&  in getStrengthenedNoWrapFlagsFromBinOp()
2339       OBO->getOpcode() != Instruction::Sub &&  in getStrengthenedNoWrapFlagsFromBinOp()
2340       OBO->getOpcode() != Instruction::Mul)  in getStrengthenedNoWrapFlagsFromBinOp()
2343   const SCEV *LHS = getSCEV(OBO->getOperand(0));  in getStrengthenedNoWrapFlagsFromBinOp()
2344   const SCEV *RHS = getSCEV(OBO->getOperand(1));  in getStrengthenedNoWrapFlagsFromBinOp()
2346   if (!OBO->hasNoUnsignedWrap() &&  in getStrengthenedNoWrapFlagsFromBinOp()
2347       willNotOverflow((Instruction::BinaryOps)OBO->getOpcode(),  in getStrengthenedNoWrapFlagsFromBinOp()
2353   if (!OBO->hasNoSignedWrap() &&  in getStrengthenedNoWrapFlagsFromBinOp()
2354       willNotOverflow((Instruction::BinaryOps)OBO->getOpcode(),  in getStrengthenedNoWrapFlagsFromBinOp()
2374   using OBO = OverflowingBinaryOperator;  in StrengthenNoWrapFlags()  typedef
2416           Opcode, C, OBO::NoSignedWrap);  in StrengthenNoWrapFlags()
2424           Opcode, C, OBO::NoUnsignedWrap);  in StrengthenNoWrapFlags()
4924   using OBO = OverflowingBinaryOperator;  in proveNoWrapViaConstantRanges()  typedef
4933         Instruction::Add, IncRange, OBO::NoSignedWrap);  in proveNoWrapViaConstantRanges()
4943         Instruction::Add, IncRange, OBO::NoUnsignedWrap);  in proveNoWrapViaConstantRanges()
5071     if (auto *OBO = dyn_cast<OverflowingBinaryOperator>(Op)) {  in BinaryOp()  local
5072       IsNSW = OBO->hasNoSignedWrap();  in BinaryOp()
5073       IsNUW = OBO->hasNoUnsignedWrap();  in BinaryOp()
6417   using OBO = OverflowingBinaryOperator;  in getRangeRef()  typedef
6435     unsigned WrapType = OBO::AnyWrap;  in getRangeRef()
6437       WrapType |= OBO::NoSignedWrap;  in getRangeRef()
6439       WrapType |= OBO::NoUnsignedWrap;  in getRangeRef()