mark_reg_known_zero
mark_reg_known_zero(env, regs, BPF_REG_0);
mark_reg_known_zero(env, regs, BPF_REG_0);
mark_reg_known_zero(env, regs, BPF_REG_0);
mark_reg_known_zero(env, regs, BPF_REG_0);
mark_reg_known_zero(env, regs, BPF_REG_0);
mark_reg_known_zero(env, regs, BPF_REG_0);
mark_reg_known_zero(env, regs, BPF_REG_0);
mark_reg_known_zero(env, regs, BPF_REG_0);
mark_reg_known_zero(env, regs, BPF_REG_0);
mark_reg_known_zero(env, regs, BPF_REG_0);
mark_reg_known_zero(env, regs, BPF_REG_0);
mark_reg_known_zero(env, regs, BPF_REG_0);
mark_reg_known_zero(env, regs, BPF_REG_0);
mark_reg_known_zero(env, regs, BPF_REG_0);
mark_reg_known_zero(env, regs, BPF_REG_0);
mark_reg_known_zero(env, regs, insn->dst_reg);
mark_reg_known_zero(env, regs, i);
mark_reg_known_zero(env, regs, i);
mark_reg_known_zero(env, regs, i);
mark_reg_known_zero(env, regs, BPF_REG_1);
mark_reg_known_zero(env, regs, regno);
mark_reg_known_zero(env, regs, regno);
mark_reg_known_zero(env, regs, BPF_REG_FP);
mark_reg_known_zero(env, cur_regs(env), regno);
mark_reg_known_zero(env, regs,