273     const SCEVTruncateExpr *Trunc = cast<SCEVTruncateExpr>(this);  in print()
500 SCEVTruncateExpr::SCEVTruncateExpr(const FoldingSetNodeIDRef ID, const SCEV *op,  in SCEVTruncateExpr()  function in SCEVTruncateExpr
1225   if (const SCEVTruncateExpr *ST = dyn_cast<SCEVTruncateExpr>(Op))  in getTruncateExpr()
1238         new (SCEVAllocator) SCEVTruncateExpr(ID.Intern(SCEVAllocator), Op, Ty);  in getTruncateExpr()
1256           isa<SCEVTruncateExpr>(S))  in getTruncateExpr()
1291   SCEV *S = new (SCEVAllocator) SCEVTruncateExpr(ID.Intern(SCEVAllocator),  in getTruncateExpr()
1628   if (const SCEVTruncateExpr *ST = dyn_cast<SCEVTruncateExpr>(Op)) {  in getZeroExtendExpr()
1873           if (auto *TruncRHS = dyn_cast<SCEVTruncateExpr>(SM->getOperand(1))) {  in getZeroExtendExpr()
1935   if (const SCEVTruncateExpr *ST = dyn_cast<SCEVTruncateExpr>(Op)) {  in getSignExtendExpr()
2165   if (const SCEVTruncateExpr *T = dyn_cast<SCEVTruncateExpr>(Op)) {  in getAnyExtendExpr()
2548     if (auto *T = dyn_cast<SCEVTruncateExpr>(Ops[Idx]))  in getAddExpr()
2552       if (const auto *T = dyn_cast<SCEVTruncateExpr>(LastOp))  in getAddExpr()
2563       if (const SCEVTruncateExpr *T = dyn_cast<SCEVTruncateExpr>(Ops[i])) {  in getAddExpr()
2574           if (const SCEVTruncateExpr *T =  in getAddExpr()
2575                 dyn_cast<SCEVTruncateExpr>(M->getOperand(j))) {  in getAddExpr()
3977   RetVal visitTruncateExpr(const SCEVTruncateExpr *Expr) { return Expr; }  in visitTruncateExpr()
5205   const SCEVTruncateExpr *Trunc =  in isSimpleCastedPHI()
5206       SExt ? dyn_cast<SCEVTruncateExpr>(SExt->getOperand())  in isSimpleCastedPHI()
5207            : dyn_cast<SCEVTruncateExpr>(ZExt->getOperand());  in isSimpleCastedPHI()
6175   if (const SCEVTruncateExpr *T = dyn_cast<SCEVTruncateExpr>(S))  in GetMinTrailingZerosImpl()
6509   if (const SCEVTruncateExpr *Trunc = dyn_cast<SCEVTruncateExpr>(S)) {  in getRangeRef()
9523     const SCEVTruncateExpr *ST = cast<SCEVTruncateExpr>(V);  in BuildConstantFromSCEV()
14461     if (const auto *Trunc = dyn_cast<SCEVTruncateExpr>(ZExt->getOperand(0))) {  in matchURem()