157     const SCEVSignExtendExpr *SExt = cast<SCEVSignExtendExpr>(this);  in print()
350 SCEVSignExtendExpr::SCEVSignExtendExpr(const FoldingSetNodeIDRef ID,  in SCEVSignExtendExpr()  function in SCEVSignExtendExpr
756   void visitSignExtendExpr(const SCEVSignExtendExpr *Numerator) {}  in visitSignExtendExpr()
1092   if (const SCEVSignExtendExpr *SS = dyn_cast<SCEVSignExtendExpr>(Op))  in getTruncateExpr()
1201 struct ExtendOpTraits<SCEVSignExtendExpr> : public ExtendOpTraitsBase {
1214     SCEVSignExtendExpr>::GetExtendExpr = &ScalarEvolution::getSignExtendExpr;
1614   if (const SCEVSignExtendExpr *SS = dyn_cast<SCEVSignExtendExpr>(Op))  in getSignExtendExpr()
1690             getExtendAddRecStart<SCEVSignExtendExpr>(AR, Ty, this),  in getSignExtendExpr()
1729                 getExtendAddRecStart<SCEVSignExtendExpr>(AR, Ty, this),  in getSignExtendExpr()
1751                 getExtendAddRecStart<SCEVSignExtendExpr>(AR, Ty, this),  in getSignExtendExpr()
1783               getExtendAddRecStart<SCEVSignExtendExpr>(AR, Ty, this),  in getSignExtendExpr()
1805       if (proveNoWrapByVaryingStart<SCEVSignExtendExpr>(Start, Step, L)) {  in getSignExtendExpr()
1808             getExtendAddRecStart<SCEVSignExtendExpr>(AR, Ty, this),  in getSignExtendExpr()
1821   SCEV *S = new (SCEVAllocator) SCEVSignExtendExpr(ID.Intern(SCEVAllocator),  in getSignExtendExpr()
1858   if (!isa<SCEVSignExtendExpr>(SExt))  in getAnyExtendExpr()
4355   if (const SCEVSignExtendExpr *E = dyn_cast<SCEVSignExtendExpr>(S)) {  in GetMinTrailingZeros()
4502   if (const SCEVSignExtendExpr *SExt = dyn_cast<SCEVSignExtendExpr>(S)) {  in getRange()
6641       const SCEVSignExtendExpr *SS = cast<SCEVSignExtendExpr>(V);  in BuildConstantFromSCEV()
6900   if (const SCEVSignExtendExpr *Cast = dyn_cast<SCEVSignExtendExpr>(V)) {  in computeSCEVAtScope()
10144   const SCEV *visitSignExtendExpr(const SCEVSignExtendExpr *Expr) {  in visitSignExtendExpr()