277 static bool haveSameSpecialState(const Instruction *I1, const Instruction *I2,  in haveSameSpecialState()  argument
279   assert(I1->getOpcode() == I2->getOpcode() &&  in haveSameSpecialState()
283     return LI->isVolatile() == cast<LoadInst>(I2)->isVolatile() &&  in haveSameSpecialState()
284            (LI->getAlignment() == cast<LoadInst>(I2)->getAlignment() ||  in haveSameSpecialState()
286            LI->getOrdering() == cast<LoadInst>(I2)->getOrdering() &&  in haveSameSpecialState()
287            LI->getSynchScope() == cast<LoadInst>(I2)->getSynchScope();  in haveSameSpecialState()
289     return SI->isVolatile() == cast<StoreInst>(I2)->isVolatile() &&  in haveSameSpecialState()
290            (SI->getAlignment() == cast<StoreInst>(I2)->getAlignment() ||  in haveSameSpecialState()
292            SI->getOrdering() == cast<StoreInst>(I2)->getOrdering() &&  in haveSameSpecialState()
293            SI->getSynchScope() == cast<StoreInst>(I2)->getSynchScope();  in haveSameSpecialState()
295     return CI->getPredicate() == cast<CmpInst>(I2)->getPredicate();  in haveSameSpecialState()
297     return CI->isTailCall() == cast<CallInst>(I2)->isTailCall() &&  in haveSameSpecialState()
298            CI->getCallingConv() == cast<CallInst>(I2)->getCallingConv() &&  in haveSameSpecialState()
299            CI->getAttributes() == cast<CallInst>(I2)->getAttributes() &&  in haveSameSpecialState()
300            CI->hasIdenticalOperandBundleSchema(*cast<CallInst>(I2));  in haveSameSpecialState()
302     return CI->getCallingConv() == cast<InvokeInst>(I2)->getCallingConv() &&  in haveSameSpecialState()
303            CI->getAttributes() == cast<InvokeInst>(I2)->getAttributes() &&  in haveSameSpecialState()
304            CI->hasIdenticalOperandBundleSchema(*cast<InvokeInst>(I2));  in haveSameSpecialState()
306     return IVI->getIndices() == cast<InsertValueInst>(I2)->getIndices();  in haveSameSpecialState()
308     return EVI->getIndices() == cast<ExtractValueInst>(I2)->getIndices();  in haveSameSpecialState()
310     return FI->getOrdering() == cast<FenceInst>(I2)->getOrdering() &&  in haveSameSpecialState()
311            FI->getSynchScope() == cast<FenceInst>(I2)->getSynchScope();  in haveSameSpecialState()
313     return CXI->isVolatile() == cast<AtomicCmpXchgInst>(I2)->isVolatile() &&  in haveSameSpecialState()
314            CXI->isWeak() == cast<AtomicCmpXchgInst>(I2)->isWeak() &&  in haveSameSpecialState()
316                cast<AtomicCmpXchgInst>(I2)->getSuccessOrdering() &&  in haveSameSpecialState()
318                cast<AtomicCmpXchgInst>(I2)->getFailureOrdering() &&  in haveSameSpecialState()
319            CXI->getSynchScope() == cast<AtomicCmpXchgInst>(I2)->getSynchScope();  in haveSameSpecialState()
321     return RMWI->getOperation() == cast<AtomicRMWInst>(I2)->getOperation() &&  in haveSameSpecialState()
322            RMWI->isVolatile() == cast<AtomicRMWInst>(I2)->isVolatile() &&  in haveSameSpecialState()
323            RMWI->getOrdering() == cast<AtomicRMWInst>(I2)->getOrdering() &&  in haveSameSpecialState()
324            RMWI->getSynchScope() == cast<AtomicRMWInst>(I2)->getSynchScope();  in haveSameSpecialState()