Lines Matching defs:bit
516 /* Shift the sign bit into the LSB. Note, that the tested value is an
517 8-bit value which has been zero-extended to 32/64 bit. */
758 Because cc == 3 cannot occur the rightmost bit of cond is
794 Because cc == 3 cannot occur the rightmost bit of cond is
830 Because cc == 3 cannot occur the rightmost bit of cond is
900 /* Extract the 32-bit value from the thunk */
927 cc == 1 --> leftmost inserted bit is one (cond == 4)
928 cc == 2 --> leftmost inserted bit is zero and not (cond == 2)
931 Because cc == 0,1,2 the rightmost bit of the mask is a don't care */
1116 Because cc == 0 cannot occur the leftmost bit of cond is
1238 cc == 0 --> leftmost bit is zero (cond == 8)
1239 cc == 1 --> leftmost bit is one (cond == 4)
1243 IRExpr *bit = binop(Iop_Shr64, cc_dep1, mkU8(7));
1247 case 4: return unop(Iop_1Uto32, binop(Iop_CmpNE64, bit, mkU64(0)));
1248 case 8: return unop(Iop_1Uto32, binop(Iop_CmpEQ64, bit, mkU64(0)));
