66   uint32_t Rand() {  in Rand()  function in Random
75     uint32_t Val = Rand();  in Rand32()
77     return Val | (Rand() << 16);  in Rand32()
135     return PT->at(Ran->Rand() % PT->size());  in getRandomVal()
140       if (Ran->Rand() & 1)  in getRandomConstant()
144       if (Ran->Rand() & 1)  in getRandomConstant()
153     unsigned index = Ran->Rand();  in getRandomValue()
162       if (Ran->Rand() & 1)  in getRandomValue()
166       if (Ran->Rand() & 1)  in getRandomValue()
186     unsigned index = Ran->Rand();  in getRandomPointerValue()
197     unsigned index = Ran->Rand();  in getRandomVectorValue()
208     return (Ran->Rand() & 1 ? pickVectorType() : pickScalarType());  in pickType()
222     unsigned width = 1<<((Ran->Rand() % 3) + (Ran->Rand() % 3));  in pickVectorType()
239       switch (Ran->Rand() % 30) {  in pickScalarType()
325     unsigned R = Ran->Rand() % (isFloat ? 7 : 13);  in Act()
356       switch (Ran->Rand() % 2) {  in Act()
376       if (Ran->Rand() & 1)  in Act()
382       switch (Ran->Rand() % 7) {  in Act()
391                 PT->push_back(ConstantInt::get(Ty, Ran->Rand()));  in Act()
415              Ran->Rand() % cast<VectorType>(Val0->getType())->getNumElements()),  in Act()
433       Constant *CI = ConstantInt::get(I32, Ran->Rand() % (Width*2));  in Act()
435       if (!(Ran->Rand() % 5))  in Act()
458               Ran->Rand() % cast<VectorType>(Val0->getType())->getNumElements()),  in Act()
494     if ((Ran->Rand() & 1) && VSize == DestSize) {  in Act()
507         if (Ran->Rand() & 1)  in Act()
517       if (Ran->Rand() & 1)  in Act()
526       if (Ran->Rand() & 1)  in Act()
563       if (Val0->getType()->isVectorTy() && (Ran->Rand() % 1)) {  in Act()
587       op = Ran->Rand() %  in Act()
591       op = Ran->Rand() %  in Act()