Searched refs:Ysub (Results 1 – 1 of 1) sorted by relevance
694 unsigned Ysub = MovY->getOperand(0).getSubReg(); in matchSwap() local702 if (instReadsReg(&*I, X, Xsub) || instModifiesReg(&*I, Y, Ysub) || in matchSwap()708 if (!instReadsReg(&*I, Y, Ysub)) { in matchSwap()738 Y1 = getSubRegForIndex(Y, Ysub, I); in matchSwap()