Lines Matching defs:IVBump

173     /// If successful, it will return true and set the \p Reg, \p IVBump
181     /// IVBump is the immediate value added to R, and IVOp is the instruction
184                                int64_t &IVBump, MachineInstr *&IVOp) const;
190                                        int64_t IVBump) const;
207                              int64_t IVBump, Comparison::Kind Cmp) const;
406                                                  int64_t &IVBump,
504   IVBump = F->second.second;
514                                         int64_t IVBump) const {
599   int64_t IVBump = 0;
601   bool FoundIV = findInductionRegister(L, IVReg, IVBump, IVOp);
693   Cmp = getComparisonKind(CondOpc, InitialValue, EndValue, IVBump);
722   return computeCount(L, InitialValue, EndValue, IVReg, IVBump, Cmp);
733                                                int64_t IVBump,
764   if (CmpLess && IVBump < 0)
768   if (CmpGreater && IVBump > 0)
790     bool Exact = (Dist % IVBump) == 0;
795       if ((Dist < 0) ^ (IVBump < 0))
812     int64_t Dist1 = (IVBump > 0) ? (Dist +  (IVBump - 1)) / IVBump
813                                  : (-Dist + (-IVBump - 1)) / (-IVBump);
830   if (!isPowerOf2_64(std::abs(IVBump)))
847   if (IVBump < 0) {
849     IVBump = -IVBump;
865   //   Count = (End - Start + (IVBump-1)) / IVBump
867   //   Count = (End - Start + (IVBump-1)+1) / IVBump
868   // The "IVBump-1" part is the adjustment (AdjV).  We can avoid
884       StartV -= (IVBump-1);
886       EndV += (IVBump-1);
888       AdjV += (IVBump-1);
975   if (IVBump == 1) {
980     unsigned Shift = Log2_32(IVBump);