lib/Analysis/ValueTracking.cpp

47 static void ComputeMaskedBitsAddSub(bool Add, Value *Op0, Value *Op1, bool NSW,
113     if (NSW) {
133 static void ComputeMaskedBitsMul(Value *Op0, Value *Op1, bool NSW,
146   if (NSW) {
384     bool NSW = cast<OverflowingBinaryOperator>(I)->hasNoSignedWrap();
385     ComputeMaskedBitsMul(I->getOperand(0), I->getOperand(1), NSW,
534     bool NSW = cast<OverflowingBinaryOperator>(I)->hasNoSignedWrap();
535     ComputeMaskedBitsAddSub(false, I->getOperand(0), I->getOperand(1), NSW,
541     bool NSW = cast<OverflowingBinaryOperator>(I)->hasNoSignedWrap();
542     ComputeMaskedBitsAddSub(true, I->getOperand(0), I->getOperand(1), NSW,