Lines Matching refs:isDef
234 if (MO.isDef())247 if ((MO.isDef() && MI->isRegTiedToUseOperand(i)) ||348 if (!MO.isReg() || !MO.isDef()) continue;358 if (!MO.isReg() || !MO.isDef()) continue;398 if (!MO.isReg() || !MO.isDef()) continue;