Lines Matching defs:SnipReg

277   Register SnipReg;
288       if (!SnipReg)
289         SnipReg = SrcOp.getReg();
290       else if (SnipReg != SrcOp.getReg())
293       if (!SnipReg)
294         SnipReg = DstOp.getReg();
295       else if (SnipReg != DstOp.getReg())
391     Register SnipReg = isCopyOfBundle(MI, Reg, TII);
392     if (!isSibling(SnipReg))
394     LiveInterval &SnipLI = LIS.getInterval(SnipReg);
398     if (isRegToSpill(SnipReg))
400     RegsToSpill.push_back(SnipReg);