Lines Matching defs:RegUses

437   // Update RegUses. The data structure is not optimized for this purpose;
532                                   const RegUseTracker &RegUses) const;
737                                          const RegUseTracker &RegUses) const {
739     if (RegUses.isRegUsedByUsesOtherThan(ScaledReg, LUIdx))
742     if (RegUses.isRegUsedByUsesOtherThan(BaseReg, LUIdx))
1755 /// Recompute the Regs field, and update RegUses.
1756 void LSRUse::RecomputeRegs(size_t LUIdx, RegUseTracker &RegUses) {
1768       RegUses.dropRegister(S, LUIdx);
2175   RegUseTracker RegUses;
2850   // Update RegUses.
2851   RegUses.swapAndDropUse(LUIdx, Uses.size());
3678 /// Note which registers are used by the given formula, updating RegUses.
3681     RegUses.countRegister(F.ScaledReg, LUIdx);
3683     RegUses.countRegister(BaseReg, LUIdx);
3707   SmallVector<const SCEV *, 8> Worklist(RegUses.begin(), RegUses.end());
4470       if (!F.hasRegsUsedByUsesOtherThan(LUIdx, RegUses))
4518   for (const SCEV *Use : RegUses) {
4525     UsedByIndicesMap[Reg] |= RegUses.getUsedByIndices(Use);
4553       const SmallBitVector &UsedByIndices = RegUses.getUsedByIndices(OrigReg);
4798           if (RegUses.isRegUsedByUsesOtherThan(Reg, LUIdx))
4802             RegUses.isRegUsedByUsesOtherThan(F.ScaledReg, LUIdx))
4836       LU.RecomputeRegs(LUIdx, RegUses);
4929         LU.RecomputeRegs(LUIdx, RegUses);
4989         LUThatHas->RecomputeRegs(LUThatHas - &Uses.front(), RegUses);
5059         const SmallBitVector &UsedByIndices = RegUses.getUsedByIndices(Reg);
5064         const SmallBitVector &UsedByIndices = RegUses.getUsedByIndices(Reg);
5107       LU.RecomputeRegs(LUIdx, RegUses);
5159       LU.RecomputeRegs(LUIdx, RegUses);
5224   for (const SCEV *Reg : RegUses) {
5292     LU.RecomputeRegs(LUIdx, RegUses);
5346     for (const SCEV *Reg : RegUses) {
5351         BestNum = RegUses.getUsedByIndices(Reg).count();
5353         unsigned Count = RegUses.getUsedByIndices(Reg).count();
5363           int LUIdx = RegUses.getUsedByIndices(Reg).find_first();
5400         LU.RecomputeRegs(LUIdx, RegUses);
6246   RegUses.clear();