445     return LI->isVolatile() == cast<LoadInst>(I2)->isVolatile() &&  in haveSameSpecialState()
451     return SI->isVolatile() == cast<StoreInst>(I2)->isVolatile() &&  in haveSameSpecialState()
479     return CXI->isVolatile() == cast<AtomicCmpXchgInst>(I2)->isVolatile() &&  in haveSameSpecialState()
489            RMWI->isVolatile() == cast<AtomicRMWInst>(I2)->isVolatile() &&  in haveSameSpecialState()
655 bool Instruction::isVolatile() const {  in isVolatile()  function in Instruction
660     return cast<AtomicRMWInst>(this)->isVolatile();  in isVolatile()
662     return cast<StoreInst>(this)->isVolatile();  in isVolatile()
664     return cast<LoadInst>(this)->isVolatile();  in isVolatile()
666     return cast<AtomicCmpXchgInst>(this)->isVolatile();  in isVolatile()
672         return MI->isVolatile();  in isVolatile()
707     return !SI->isVolatile();  in willReturn()