Lines Matching defs:IVBump

172     /// If successful, it will return true and set the \p Reg, \p IVBump
180     /// IVBump is the immediate value added to R, and IVOp is the instruction
183                                int64_t &IVBump, MachineInstr *&IVOp) const;
189                                        int64_t IVBump) const;
206                              int64_t IVBump, Comparison::Kind Cmp) const;
405                                                  int64_t &IVBump,
503   IVBump = F->second.second;
513                                         int64_t IVBump) const {
598   int64_t IVBump = 0;
600   bool FoundIV = findInductionRegister(L, IVReg, IVBump, IVOp);
692   Cmp = getComparisonKind(CondOpc, InitialValue, EndValue, IVBump);
721   return computeCount(L, InitialValue, EndValue, IVReg, IVBump, Cmp);
732                                                int64_t IVBump,
763   if (CmpLess && IVBump < 0)
767   if (CmpGreater && IVBump > 0)
789     bool Exact = (Dist % IVBump) == 0;
794       if ((Dist < 0) ^ (IVBump < 0))
811     int64_t Dist1 = (IVBump > 0) ? (Dist +  (IVBump - 1)) / IVBump
812                                  : (-Dist + (-IVBump - 1)) / (-IVBump);
829   if (!isPowerOf2_64(std::abs(IVBump)))
846   if (IVBump < 0) {
848     IVBump = -IVBump;
864   //   Count = (End - Start + (IVBump-1)) / IVBump
866   //   Count = (End - Start + (IVBump-1)+1) / IVBump
867   // The "IVBump-1" part is the adjustment (AdjV).  We can avoid
883       StartV -= (IVBump-1);
885       EndV += (IVBump-1);
887       AdjV += (IVBump-1);
974   if (IVBump == 1) {
979     unsigned Shift = Log2_32(IVBump);