Lines Matching refs:CMPB
3079 // If the target supports the cmpb instruction, do the idiom recognition here.
3089 "Only OR nodes are supported for CMPB");
3272 Res = CurDAG->getNode(PPCISD::CMPB, dl, VT, LHS, RHS);
3276 // Res = Mask & CMPB
3280 // Res = (CMPB & Mask) | (~CMPB & Alt)
3284 // Res = Alt ^ ((Alt ^ Mask) & CMPB)
