Searched refs:Ysub (Results 1 – 1 of 1) sorted by relevance
668 unsigned Ysub = MovY->getOperand(0).getSubReg(); in matchSwap() local676 if (instReadsReg(&*I, X, Xsub) || instModifiesReg(&*I, Y, Ysub) || in matchSwap()682 if (!instReadsReg(&*I, Y, Ysub)) { in matchSwap()712 Y1 = getSubRegForIndex(Y, Ysub, I); in matchSwap()