Lines Matching refs:BSF
19195 // Issue a bsf (scan bits forward) which also sets EFLAGS.
19197 Op = DAG.getNode(X86ISD::BSF, dl, VTs, Op.getOperand(0));
19199 // If src is zero (i.e. bsf sets ZF), returns NumBits.
22078 case X86ISD::BSF: return "X86ISD::BSF";
27202 case X86ISD::BSF:
27203 // If operand of BSR / BSF are proven never zero, then ZF cannot be set.
