Lines Matching defs:PHISCEV

5440 // 2) Support additional induction/PHISCEV patterns: We also want to support
5574   const SCEV *PHISCEV =
5578   // PHISCEV can be either a SCEVConstant or a SCEVAddRecExpr.
5579   // ex: If truncated Accum is 0 and StartVal is a constant, then PHISCEV
5582   //  If PHISCEV is a constant, then P1 degenerates into P2 or P3, so we don't
5584   if (const auto *AR = dyn_cast<SCEVAddRecExpr>(PHISCEV)) {
5758   const SCEV *PHISCEV = getAddRecExpr(StartVal, Accum, L, Flags);
5759   insertValueToMap(PN, PHISCEV);
5761   if (auto *AR = dyn_cast<SCEVAddRecExpr>(PHISCEV)) {
5777   return PHISCEV;
5884         const SCEV *PHISCEV = getAddRecExpr(StartVal, Accum, L, Flags);
5890         insertValueToMap(PN, PHISCEV);
5892         if (auto *AR = dyn_cast<SCEVAddRecExpr>(PHISCEV)) {
5905         return PHISCEV;