2378     const OverflowingBinaryOperator *OBO) {  in getStrengthenedNoWrapFlagsFromBinOp()  argument
2380   if (OBO->hasNoUnsignedWrap() && OBO->hasNoSignedWrap())  in getStrengthenedNoWrapFlagsFromBinOp()
2385   if (OBO->hasNoUnsignedWrap())  in getStrengthenedNoWrapFlagsFromBinOp()
2387   if (OBO->hasNoSignedWrap())  in getStrengthenedNoWrapFlagsFromBinOp()
2392   if (OBO->getOpcode() != Instruction::Add &&  in getStrengthenedNoWrapFlagsFromBinOp()
2393       OBO->getOpcode() != Instruction::Sub &&  in getStrengthenedNoWrapFlagsFromBinOp()
2394       OBO->getOpcode() != Instruction::Mul)  in getStrengthenedNoWrapFlagsFromBinOp()
2397   const SCEV *LHS = getSCEV(OBO->getOperand(0));  in getStrengthenedNoWrapFlagsFromBinOp()
2398   const SCEV *RHS = getSCEV(OBO->getOperand(1));  in getStrengthenedNoWrapFlagsFromBinOp()
2401       UseContextForNoWrapFlagInference ? dyn_cast<Instruction>(OBO) : nullptr;  in getStrengthenedNoWrapFlagsFromBinOp()
2402   if (!OBO->hasNoUnsignedWrap() &&  in getStrengthenedNoWrapFlagsFromBinOp()
2403       willNotOverflow((Instruction::BinaryOps)OBO->getOpcode(),  in getStrengthenedNoWrapFlagsFromBinOp()
2409   if (!OBO->hasNoSignedWrap() &&  in getStrengthenedNoWrapFlagsFromBinOp()
2410       willNotOverflow((Instruction::BinaryOps)OBO->getOpcode(),  in getStrengthenedNoWrapFlagsFromBinOp()
2430   using OBO = OverflowingBinaryOperator;  in StrengthenNoWrapFlags()  typedef
2472           Opcode, C, OBO::NoSignedWrap);  in StrengthenNoWrapFlags()
2480           Opcode, C, OBO::NoUnsignedWrap);  in StrengthenNoWrapFlags()
5088   using OBO = OverflowingBinaryOperator;  in proveNoWrapViaConstantRanges()  typedef
5109         Instruction::Add, IncRange, OBO::NoSignedWrap);  in proveNoWrapViaConstantRanges()
5119         Instruction::Add, IncRange, OBO::NoUnsignedWrap);  in proveNoWrapViaConstantRanges()
5255     if (auto *OBO = dyn_cast<OverflowingBinaryOperator>(Op)) {  in BinaryOp()  local
5256       IsNSW = OBO->hasNoSignedWrap();  in BinaryOp()
5257       IsNUW = OBO->hasNoUnsignedWrap();  in BinaryOp()
6641   using OBO = OverflowingBinaryOperator;  in getRangeRef()  typedef
6696     unsigned WrapType = OBO::AnyWrap;  in getRangeRef()
6698       WrapType |= OBO::NoSignedWrap;  in getRangeRef()
6700       WrapType |= OBO::NoUnsignedWrap;  in getRangeRef()