415   if (VectorType *VInTy = dyn_cast<VectorType>(In)) {  in MergeInTypeForLoadOrStore()
479     if (LoadInst *LI = dyn_cast<LoadInst>(UI)) {  in CanConvertToScalar()
491     if (StoreInst *SI = dyn_cast<StoreInst>(UI)) {  in CanConvertToScalar()
502     if (BitCastInst *BCI = dyn_cast<BitCastInst>(UI)) {  in CanConvertToScalar()
510     if (GetElementPtrInst *GEP = dyn_cast<GetElementPtrInst>(UI)) {  in CanConvertToScalar()
512       PointerType* PtrTy = dyn_cast<PointerType>(GEP->getPointerOperandType());  in CanConvertToScalar()
542     if (MemSetInst *MSI = dyn_cast<MemSetInst>(UI)) {  in CanConvertToScalar()
551       ConstantInt *Len = dyn_cast<ConstantInt>(MSI->getLength());  in CanConvertToScalar()
569     if (MemTransferInst *MTI = dyn_cast<MemTransferInst>(UI)) {  in CanConvertToScalar()
573       ConstantInt *Len = dyn_cast<ConstantInt>(MTI->getLength());  in CanConvertToScalar()
582     if (IntrinsicInst *II = dyn_cast<IntrinsicInst>(UI)) {  in CanConvertToScalar()
609     if (BitCastInst *CI = dyn_cast<BitCastInst>(User)) {  in ConvertUsesToScalar()
615     if (GetElementPtrInst *GEP = dyn_cast<GetElementPtrInst>(User)) {  in ConvertUsesToScalar()
634     if (LoadInst *LI = dyn_cast<LoadInst>(User)) {  in ConvertUsesToScalar()
645     if (StoreInst *SI = dyn_cast<StoreInst>(User)) {  in ConvertUsesToScalar()
662     if (MemSetInst *MSI = dyn_cast<MemSetInst>(User)) {  in ConvertUsesToScalar()
695     if (MemTransferInst *MTI = dyn_cast<MemTransferInst>(User)) {  in ConvertUsesToScalar()
744     if (IntrinsicInst *II = dyn_cast<IntrinsicInst>(User)) {  in ConvertUsesToScalar()
779   if (VectorType *VTy = dyn_cast<VectorType>(FromType)) {  in ConvertScalar_ExtractValue()
811   if (StructType *ST = dyn_cast<StructType>(ToType)) {  in ConvertScalar_ExtractValue()
825   if (ArrayType *AT = dyn_cast<ArrayType>(ToType)) {  in ConvertScalar_ExtractValue()
912   if (VectorType *VTy = dyn_cast<VectorType>(AllocaType)) {  in ConvertScalar_InsertValue()
941   if (StructType *ST = dyn_cast<StructType>(SV->getType())) {  in ConvertScalar_InsertValue()
954   if (ArrayType *AT = dyn_cast<ArrayType>(SV->getType())) {  in ConvertScalar_InsertValue()
1065           if (DbgDeclareInst *DDI = dyn_cast<DbgDeclareInst>(U))  in run()
1067           else if (DbgValueInst *DVI = dyn_cast<DbgValueInst>(U))  in run()
1088     if (LoadInst *LI = dyn_cast<LoadInst>(I))  in isInstInList()
1097       if (StoreInst *SI = dyn_cast<StoreInst>(Inst))  in updateDebugInfo()
1099       else if (LoadInst *LI = dyn_cast<LoadInst>(Inst))  in updateDebugInfo()
1106       if (StoreInst *SI = dyn_cast<StoreInst>(Inst)) {  in updateDebugInfo()
1109         if (ZExtInst *ZExt = dyn_cast<ZExtInst>(SI->getOperand(0)))  in updateDebugInfo()
1110           Arg = dyn_cast<Argument>(ZExt->getOperand(0));  in updateDebugInfo()
1111         if (SExtInst *SExt = dyn_cast<SExtInst>(SI->getOperand(0)))  in updateDebugInfo()
1112           Arg = dyn_cast<Argument>(SExt->getOperand(0));  in updateDebugInfo()
1115       } else if (LoadInst *LI = dyn_cast<LoadInst>(Inst)) {  in updateDebugInfo()
1147     LoadInst *LI = dyn_cast<LoadInst>(U);  in isSafeSelectToSpeculate()
1189     LoadInst *LI = dyn_cast<LoadInst>(U);  in isSafePHIToSpeculate()
1250     if (LoadInst *LI = dyn_cast<LoadInst>(U)) {  in tryToMakeAllocaBePromotable()
1256     if (StoreInst *SI = dyn_cast<StoreInst>(U)) {  in tryToMakeAllocaBePromotable()
1262     if (SelectInst *SI = dyn_cast<SelectInst>(U)) {  in tryToMakeAllocaBePromotable()
1265       if (ConstantInt *CI = dyn_cast<ConstantInt>(SI->getCondition())) {  in tryToMakeAllocaBePromotable()
1284     if (PHINode *PN = dyn_cast<PHINode>(U)) {  in tryToMakeAllocaBePromotable()
1299     if (BitCastInst *BCI = dyn_cast<BitCastInst>(U)) {  in tryToMakeAllocaBePromotable()
1317     if (BitCastInst *BCI = dyn_cast<BitCastInst>(InstsToRewrite[i])) {  in tryToMakeAllocaBePromotable()
1326     if (SelectInst *SI = dyn_cast<SelectInst>(InstsToRewrite[i])) {  in tryToMakeAllocaBePromotable()
1431       if (AllocaInst *AI = dyn_cast<AllocaInst>(I))       // Is it an alloca?  in performPromotion()
1464   if (StructType *ST = dyn_cast<StructType>(T))  in ShouldAttemptScalarRepl()
1467   if (ArrayType *AT = dyn_cast<ArrayType>(T))  in ShouldAttemptScalarRepl()
1483     if (AllocaInst *A = dyn_cast<AllocaInst>(I))  in performScalarRepl()
1553   if (StructType *ST = dyn_cast<StructType>(AI->getAllocatedType())) {  in DoScalarReplacement()
1592       if (Instruction *U = dyn_cast<Instruction>(*OI)) {  in DeleteDeadInstructions()
1615     if (BitCastInst *BC = dyn_cast<BitCastInst>(User)) {  in isSafeForScalarRepl()
1617     } else if (GetElementPtrInst *GEPI = dyn_cast<GetElementPtrInst>(User)) {  in isSafeForScalarRepl()
1622     } else if (MemIntrinsic *MI = dyn_cast<MemIntrinsic>(User)) {  in isSafeForScalarRepl()
1623       ConstantInt *Length = dyn_cast<ConstantInt>(MI->getLength());  in isSafeForScalarRepl()
1630     } else if (LoadInst *LI = dyn_cast<LoadInst>(User)) {  in isSafeForScalarRepl()
1638     } else if (StoreInst *SI = dyn_cast<StoreInst>(User)) {  in isSafeForScalarRepl()
1647     } else if (IntrinsicInst *II = dyn_cast<IntrinsicInst>(User)) {  in isSafeForScalarRepl()
1673   if (PHINode *PN = dyn_cast<PHINode>(I))  in isSafePHISelectUseForScalarRepl()
1681     if (BitCastInst *BC = dyn_cast<BitCastInst>(UI)) {  in isSafePHISelectUseForScalarRepl()
1683     } else if (GetElementPtrInst *GEPI = dyn_cast<GetElementPtrInst>(UI)) {  in isSafePHISelectUseForScalarRepl()
1690     } else if (LoadInst *LI = dyn_cast<LoadInst>(UI)) {  in isSafePHISelectUseForScalarRepl()
1698     } else if (StoreInst *SI = dyn_cast<StoreInst>(UI)) {  in isSafePHISelectUseForScalarRepl()
1736     ConstantInt *IdxVal = dyn_cast<ConstantInt>(GEPIt.getOperand());  in isSafeGEP()
1763   if (ArrayType *AT = dyn_cast<ArrayType>(T)) {  in isHomogeneousAggregate()
1768   if (StructType *ST = dyn_cast<StructType>(T)) {  in isHomogeneousAggregate()
1848   if (StructType *ST = dyn_cast<StructType>(T)) {  in TypeHasComponent()
1854   } else if (ArrayType *AT = dyn_cast<ArrayType>(T)) {  in TypeHasComponent()
1860   } else if (VectorType *VT = dyn_cast<VectorType>(T)) {  in TypeHasComponent()
1888     if (BitCastInst *BC = dyn_cast<BitCastInst>(User)) {  in RewriteForScalarRepl()
1893     if (GetElementPtrInst *GEPI = dyn_cast<GetElementPtrInst>(User)) {  in RewriteForScalarRepl()
1898     if (MemIntrinsic *MI = dyn_cast<MemIntrinsic>(User)) {  in RewriteForScalarRepl()
1899       ConstantInt *Length = dyn_cast<ConstantInt>(MI->getLength());  in RewriteForScalarRepl()
1908     if (IntrinsicInst *II = dyn_cast<IntrinsicInst>(User)) {  in RewriteForScalarRepl()
1916     if (LoadInst *LI = dyn_cast<LoadInst>(User)) {  in RewriteForScalarRepl()
1945     if (StoreInst *SI = dyn_cast<StoreInst>(User)) {  in RewriteForScalarRepl()
2028   if (StructType *ST = dyn_cast<StructType>(T)) {  in FindElementAndOffset()
2035   } else if (ArrayType *AT = dyn_cast<ArrayType>(T)) {  in FindElementAndOffset()
2185   if (MemTransferInst *MTI = dyn_cast<MemTransferInst>(MI)) { // memmove/memcopy  in RewriteMemIntrinUserOfAlloca()
2248       if (StructType *ST = dyn_cast<StructType>(OtherTy)) {  in RewriteMemIntrinUserOfAlloca()
2285       if (ConstantInt *CI = dyn_cast<ConstantInt>(MI->getArgOperand(1))) {  in RewriteMemIntrinUserOfAlloca()
2372   if (StructType *EltSTy = dyn_cast<StructType>(AllocaEltTy)) {  in RewriteStoreUserOfWholeAlloca()
2482   if (StructType *EltSTy = dyn_cast<StructType>(AllocaEltTy)) {  in RewriteLoadUserOfWholeAlloca()
2557   if (ArrayType *ATy = dyn_cast<ArrayType>(Ty)) {  in HasPadding()
2620     if (StructType *ST = dyn_cast<StructType>(AI->getAllocatedType())) {  in isSafeAllocaToScalarRepl()