emit_bcc
if (emit_bcc(op, lo(rs1), lo(rs2), paoff, ctx))
if (emit_bcc(op, lo(rs1), lo(rs2), rvoff, ctx))
emit_bcc(BPF_JGE, lo(idx_reg), RV_REG_T1, off, ctx);
emit_bcc(BPF_JSLT, RV_REG_TCC, RV_REG_ZERO, off, ctx);
emit_bcc(BPF_JEQ, RV_REG_T0, RV_REG_ZERO, off, ctx);
emit_bcc(cond, rd, rs, rvoff, ctx);
emit_bcc(cond, rd, rs, 8, ctx);
emit_bcc(cond, rd, rs, 12, ctx);