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References

include/llvm/Analysis/ScalarEvolutionExpander.h
  370     Value *visitSignExtendExpr(const SCEVSignExtendExpr *S);
include/llvm/Analysis/ScalarEvolutionExpressions.h
  690     const SCEV *visitSignExtendExpr(const SCEVSignExtendExpr *Expr) {
include/llvm/Support/Casting.h
   58     return To::classof(&Val);
  106     return isa_impl<To, From>::doit(*Val);
  122     return isa_impl_wrap<To, SimpleFrom,
  132     return isa_impl_cl<To,FromTy>::doit(Val);
  142   return isa_impl_wrap<X, const Y,
  176   using ret_type = const To *; // Constant pointer arg case, return const Ty*
  198   using ret_type = typename cast_retty<To, SimpleFrom>::ret_type;
  204   using ret_type = typename cast_retty_impl<To,FromTy>::ret_type;
  210       To, From, typename simplify_type<From>::SimpleType>::ret_type;
  227   static typename cast_retty<To, FromTy>::ret_type doit(const FromTy &Val) {
  228     typename cast_retty<To, FromTy>::ret_type Res2
  256 inline typename cast_retty<X, Y>::ret_type cast(Y &Val) {
  263 inline typename cast_retty<X, Y *>::ret_type cast(Y *Val) {
  265   return cast_convert_val<X, Y*,
  337 LLVM_NODISCARD inline typename cast_retty<X, Y>::ret_type dyn_cast(Y &Val) {
  342 LLVM_NODISCARD inline typename cast_retty<X, Y *>::ret_type dyn_cast(Y *Val) {
  343   return isa<X>(Val) ? cast<X>(Val) : nullptr;
  343   return isa<X>(Val) ? cast<X>(Val) : nullptr;
lib/Analysis/DependenceAnalysis.cpp
  867       (isa<SCEVSignExtendExpr>(Src) && isa<SCEVSignExtendExpr>(Dst))) {
  867       (isa<SCEVSignExtendExpr>(Src) && isa<SCEVSignExtendExpr>(Dst))) {
  971     if ((isa<SCEVSignExtendExpr>(X) &&
  972          isa<SCEVSignExtendExpr>(Y)) ||
lib/Analysis/ScalarEvolution.cpp
  258     const SCEVSignExtendExpr *SExt = cast<SCEVSignExtendExpr>(this);
  258     const SCEVSignExtendExpr *SExt = cast<SCEVSignExtendExpr>(this);
  942   void visitSignExtendExpr(const SCEVSignExtendExpr *Numerator) {}
 1279   if (const SCEVSignExtendExpr *SS = dyn_cast<SCEVSignExtendExpr>(Op))
 1279   if (const SCEVSignExtendExpr *SS = dyn_cast<SCEVSignExtendExpr>(Op))
 1439   auto WrapType = ExtendOpTraits<ExtendOpTy>::WrapType;
 1440   auto GetExtendExpr = ExtendOpTraits<ExtendOpTy>::GetExtendExpr;
 1500       ExtendOpTraits<ExtendOpTy>::getOverflowLimitForStep(Step, &Pred, SE);
 1514   auto GetExtendExpr = ExtendOpTraits<ExtendOpTy>::GetExtendExpr;
 1516   const SCEV *PreStart = getPreStartForExtend<ExtendOpTy>(AR, Ty, SE, Depth);
 1561   auto WrapType = ExtendOpTraits<ExtendOpTy>::WrapType;
 1590       const SCEV *Limit = ExtendOpTraits<ExtendOpTy>::getOverflowLimitForStep(
 1957   if (const SCEVSignExtendExpr *SS = dyn_cast<SCEVSignExtendExpr>(Op))
 1957   if (const SCEVSignExtendExpr *SS = dyn_cast<SCEVSignExtendExpr>(Op))
 1974     SCEV *S = new (SCEVAllocator) SCEVSignExtendExpr(ID.Intern(SCEVAllocator),
 2047             getExtendAddRecStart<SCEVSignExtendExpr>(AR, Ty, this, Depth + 1),
 2092                 getExtendAddRecStart<SCEVSignExtendExpr>(AR, Ty, this,
 2118                 getExtendAddRecStart<SCEVSignExtendExpr>(AR, Ty, this,
 2150               getExtendAddRecStart<SCEVSignExtendExpr>(AR, Ty, this, Depth + 1),
 2172       if (proveNoWrapByVaryingStart<SCEVSignExtendExpr>(Start, Step, L)) {
 2175             getExtendAddRecStart<SCEVSignExtendExpr>(AR, Ty, this, Depth + 1),
 2188   SCEV *S = new (SCEVAllocator) SCEVSignExtendExpr(ID.Intern(SCEVAllocator),
 2225   if (!isa<SCEVSignExtendExpr>(SExt))
 4605   const SCEVSignExtendExpr *SExt = dyn_cast<SCEVSignExtendExpr>(Op);
 4605   const SCEVSignExtendExpr *SExt = dyn_cast<SCEVSignExtendExpr>(Op);
 5453   if (const SCEVSignExtendExpr *E = dyn_cast<SCEVSignExtendExpr>(S)) {
 5453   if (const SCEVSignExtendExpr *E = dyn_cast<SCEVSignExtendExpr>(S)) {
 5633   if (const SCEVSignExtendExpr *SExt = dyn_cast<SCEVSignExtendExpr>(S)) {
 5633   if (const SCEVSignExtendExpr *SExt = dyn_cast<SCEVSignExtendExpr>(S)) {
 8058       const SCEVSignExtendExpr *SS = cast<SCEVSignExtendExpr>(V);
 8058       const SCEVSignExtendExpr *SS = cast<SCEVSignExtendExpr>(V);
 8356   if (const SCEVSignExtendExpr *Cast = dyn_cast<SCEVSignExtendExpr>(V)) {
 8356   if (const SCEVSignExtendExpr *Cast = dyn_cast<SCEVSignExtendExpr>(V)) {
 8380   if (const SCEVSignExtendExpr *SExt = dyn_cast<SCEVSignExtendExpr>(S))
 8380   if (const SCEVSignExtendExpr *SExt = dyn_cast<SCEVSignExtendExpr>(S))
10233     if (auto *Ext = dyn_cast<SCEVSignExtendExpr>(S))
10367     const SCEVSignExtendExpr *SExt = dyn_cast<SCEVSignExtendExpr>(LHS);
10367     const SCEVSignExtendExpr *SExt = dyn_cast<SCEVSignExtendExpr>(LHS);
10379     const SCEVSignExtendExpr *SExt = dyn_cast<SCEVSignExtendExpr>(RHS);
10379     const SCEVSignExtendExpr *SExt = dyn_cast<SCEVSignExtendExpr>(RHS);
10928         isa<SCEVSignExtendExpr>(S)) {
12146   const SCEV *visitSignExtendExpr(const SCEVSignExtendExpr *Expr) {
lib/Analysis/ScalarEvolutionExpander.cpp
 1652 Value *SCEVExpander::visitSignExtendExpr(const SCEVSignExtendExpr *S) {
 2152     return isHighCostExpansionHelper(cast<SCEVSignExtendExpr>(S)->getOperand(),
lib/Transforms/Scalar/IndVarSimplify.cpp
 1458     if (!isa<SCEVSignExtendExpr>(ExtendOperExpr))
lib/Transforms/Scalar/LoopStrengthReduce.cpp
  918     return isHighCostExpansion(cast<SCEVSignExtendExpr>(S)->getOperand(),
 2776     return getExprBase(cast<SCEVSignExtendExpr>(S)->getOperand());
tools/polly/include/polly/Support/SCEVAffinator.h
  100   PWACtx visitSignExtendExpr(const llvm::SCEVSignExtendExpr *E);
tools/polly/lib/Support/SCEVAffinator.cpp
  358 PWACtx SCEVAffinator::visitSignExtendExpr(const SCEVSignExtendExpr *Expr) {
tools/polly/lib/Support/SCEVValidator.cpp
  172   class ValidatorResult visitSignExtendExpr(const SCEVSignExtendExpr *Expr) {
tools/polly/lib/Support/ScopHelper.cpp
  340   const SCEV *visitSignExtendExpr(const SCEVSignExtendExpr *E) {