Lines Matching defs:BaseReg
271 lookupCandidateBaseReg(unsigned BaseReg,
280 return TRI->isFrameOffsetLegal(&MI, BaseReg, Offset);
345 unsigned BaseReg = 0;
389 lookupCandidateBaseReg(BaseReg, BaseOffset, FrameSizeAdjust,
391 LLVM_DEBUG(dbgs() << " Reusing base register " << BaseReg << "\n");
408 BaseReg, BaseOffset, FrameSizeAdjust,
417 BaseReg = Fn.getRegInfo().createVirtualRegister(RC);
419 LLVM_DEBUG(dbgs() << " Materializing base register " << BaseReg
426 TRI->materializeFrameBaseRegister(Entry, BaseReg, FrameIdx,
437 assert(BaseReg != 0 && "Unable to allocate virtual base register!");
441 TRI->resolveFrameIndex(MI, BaseReg, Offset);