Lines Matching defs:BaseReg

291 lookupCandidateBaseReg(unsigned BaseReg,
300   return TRI->isFrameOffsetLegal(&MI, BaseReg, Offset);
364   Register BaseReg;
407     if (BaseReg.isValid() &&
408         lookupCandidateBaseReg(BaseReg, BaseOffset, FrameSizeAdjust,
410       LLVM_DEBUG(dbgs() << "  Reusing base register " << BaseReg << "\n");
426               BaseReg, CandBaseOffset, FrameSizeAdjust,
437       BaseReg = TRI->materializeFrameBaseRegister(Entry, FrameIdx, InstrOffset);
441                         << " into " << printReg(BaseReg, TRI) << '\n');
450     assert(BaseReg && "Unable to allocate virtual base register!");
454     TRI->resolveFrameIndex(MI, BaseReg, Offset);
460   return BaseReg.isValid();