Cross Reference: /external/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp

Lines Matching defs:AddRec

839 /// operands is an AddRec for this loop, return it.
867   const SCEVAddRecExpr *AddRec = dyn_cast<SCEVAddRecExpr>(
870   if (!AddRec || AddRec->getLoop() != L)
872   return AddRec;
895   const SCEVAddRecExpr *AddRec = dyn_cast<SCEVAddRecExpr>(WideExpr);
896   if (!AddRec || AddRec->getLoop() != L)
898   return AddRec;
1046   const SCEVAddRecExpr *AddRec = dyn_cast<SCEVAddRecExpr>(SE->getSCEV(OrigPhi));
1047   if (!AddRec)
1052     SE->getSignExtendExpr(AddRec, WideType) :
1053     SE->getZeroExtendExpr(AddRec, WideType);
1059   AddRec = dyn_cast<SCEVAddRecExpr>(WideIVExpr);
1060   if (!AddRec || AddRec->getLoop() != L)
1063   // An AddRec must have loop-invariant operands. Since this AddRec is
1066   assert(SE->properlyDominates(AddRec->getStart(), L->getHeader()) &&
1067          SE->properlyDominates(AddRec->getStepRecurrence(*SE), L->getHeader())
1075   WidePhi = cast<PHINode>(Rewriter.expandCodeFor(AddRec, WideType, InsertPt));

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