855   const SCEVAddRecExpr *AddRec = dyn_cast<SCEVAddRecExpr>(Src);  in checkSrcSubscript()
880   const SCEVAddRecExpr *AddRec = dyn_cast<SCEVAddRecExpr>(Dst);  in checkDstSubscript()
2078   const SCEVAddRecExpr *SrcAddRec = dyn_cast<SCEVAddRecExpr>(Src);  in testSIV()
2079   const SCEVAddRecExpr *DstAddRec = dyn_cast<SCEVAddRecExpr>(Dst);  in testSIV()
2155   const SCEVAddRecExpr *SrcAddRec = dyn_cast<SCEVAddRecExpr>(Src);  in testRDIV()
2156   const SCEVAddRecExpr *DstAddRec = dyn_cast<SCEVAddRecExpr>(Dst);  in testRDIV()
2166     if (const SCEVAddRecExpr *tmpAddRec =  in testRDIV()
2167         dyn_cast<SCEVAddRecExpr>(SrcAddRec->getStart())) {  in testRDIV()
2179     if (const SCEVAddRecExpr *tmpAddRec =  in testRDIV()
2180         dyn_cast<SCEVAddRecExpr>(DstAddRec->getStart())) {  in testRDIV()
2261   while (const SCEVAddRecExpr *AddRec =  in gcdMIVtest()
2262          dyn_cast<SCEVAddRecExpr>(Coefficients)) {  in gcdMIVtest()
2280   while (const SCEVAddRecExpr *AddRec =  in gcdMIVtest()
2281          dyn_cast<SCEVAddRecExpr>(Coefficients)) {  in gcdMIVtest()
2350   while (const SCEVAddRecExpr *AddRec =  in gcdMIVtest()
2351          dyn_cast<SCEVAddRecExpr>(Coefficients)) {  in gcdMIVtest()
2358     while (RunningGCD != 1 && isa<SCEVAddRecExpr>(Inner)) {  in gcdMIVtest()
2359       AddRec = cast<SCEVAddRecExpr>(Inner);  in gcdMIVtest()
2375     while (RunningGCD != 1 && isa<SCEVAddRecExpr>(Inner)) {  in gcdMIVtest()
2376       AddRec = cast<SCEVAddRecExpr>(Inner);  in gcdMIVtest()
2837   while (const SCEVAddRecExpr *AddRec = dyn_cast<SCEVAddRecExpr>(Subscript)) {  in collectCoeffInfo()
2911   const SCEVAddRecExpr *AddRec = dyn_cast<SCEVAddRecExpr>(Expr);  in findCoefficient()
2927   const SCEVAddRecExpr *AddRec = dyn_cast<SCEVAddRecExpr>(Expr);  in zeroCoefficient()
2947   const SCEVAddRecExpr *AddRec = dyn_cast<SCEVAddRecExpr>(Expr);  in addToCoefficient()
3206   const SCEVAddRecExpr *SrcAR = dyn_cast<SCEVAddRecExpr>(SrcSCEV);  in tryDelinearize()
3207   const SCEVAddRecExpr *DstAR = dyn_cast<SCEVAddRecExpr>(DstSCEV);  in tryDelinearize()