Lines Matching defs:PHISCEV

5462 // 2) Support additional induction/PHISCEV patterns: We also want to support
5596   const SCEV *PHISCEV =
5600   // PHISCEV can be either a SCEVConstant or a SCEVAddRecExpr.
5601   // ex: If truncated Accum is 0 and StartVal is a constant, then PHISCEV
5604   //  If PHISCEV is a constant, then P1 degenerates into P2 or P3, so we don't
5606   if (const auto *AR = dyn_cast<SCEVAddRecExpr>(PHISCEV)) {
5779   const SCEV *PHISCEV = getAddRecExpr(StartVal, Accum, L, Flags);
5780   insertValueToMap(PN, PHISCEV);
5782   if (auto *AR = dyn_cast<SCEVAddRecExpr>(PHISCEV)) {
5798   return PHISCEV;
5905         const SCEV *PHISCEV = getAddRecExpr(StartVal, Accum, L, Flags);
5911         insertValueToMap(PN, PHISCEV);
5913         if (auto *AR = dyn_cast<SCEVAddRecExpr>(PHISCEV)) {
5926         return PHISCEV;