789    return (reg->flags & IR3_REG_EARLY_CLOBBER) || reg->tied;  in is_early_clobber()
1057    unsigned dst_size = reg->tied ? 0 : reg_size(reg);  in compress_regs_left()
1100          if (other_dst->tied) {  in compress_regs_left()
1102                &ctx->intervals[other_dst->tied->def->name];  in compress_regs_left()
1282       struct ir3_register *tied = dst->tied;  in compress_regs_left()  local
1283       if (!tied)  in compress_regs_left()
1286       struct ra_interval *tied_interval = &ctx->intervals[tied->def->name];  in compress_regs_left()
1519    struct ir3_register *tied = dst->tied;  in insert_tied_dst_copy()  local
1521    if (!tied)  in insert_tied_dst_copy()
1524    struct ra_interval *tied_interval = &ctx->intervals[tied->def->name];  in insert_tied_dst_copy()
1544    struct ir3_register *tied = dst->tied;  in allocate_dst()  local
1545    if (tied) {  in allocate_dst()
1546       struct ra_interval *tied_interval = &ctx->intervals[tied->def->name];  in allocate_dst()
1569    struct ir3_register *tied = src->tied;  in assign_src()  local
1571    if (tied) {  in assign_src()
1572       struct ra_interval *tied_interval = &ctx->intervals[tied->name];  in assign_src()
2450             if (dst->tied && !(dst->tied->flags & IR3_REG_KILL))  in calc_min_limit_pressure()