969 shl_vbits(vbits_t v, unsigned shift_amount)  in shl_vbits()  argument
971    assert(shift_amount < v.num_bits);  in shl_vbits()
976    case 8:  new.bits.u8  <<= shift_amount; break;  in shl_vbits()
977    case 16: new.bits.u16 <<= shift_amount; break;  in shl_vbits()
978    case 32: new.bits.u32 <<= shift_amount; break;  in shl_vbits()
979    case 64: new.bits.u64 <<= shift_amount; break;  in shl_vbits()
991 shr_vbits(vbits_t v, unsigned shift_amount)  in shr_vbits()  argument
993    assert(shift_amount < v.num_bits);  in shr_vbits()
998    case 8:  new.bits.u8  >>= shift_amount; break;  in shr_vbits()
999    case 16: new.bits.u16 >>= shift_amount; break;  in shr_vbits()
1000    case 32: new.bits.u32 >>= shift_amount; break;  in shr_vbits()
1001    case 64: new.bits.u64 >>= shift_amount; break;  in shr_vbits()
1013 sar_vbits(vbits_t v, unsigned shift_amount)  in sar_vbits()  argument
1015    assert(shift_amount < v.num_bits);  in sar_vbits()
1022       new.bits.u8  >>= shift_amount;  in sar_vbits()
1026       new.bits.u16 >>= shift_amount;  in sar_vbits()
1030       new.bits.u32 >>= shift_amount;  in sar_vbits()
1034       new.bits.u64 >>= shift_amount;  in sar_vbits()