2255 	struct tnum var32_off = tnum_subreg(reg->var_off);  in __update_reg32_bounds()
2552 	struct tnum var32_off = tnum_intersect(tnum_subreg(var64_off),  in __reg_bound_offset()
2600 		u32 uval32 = tnum_subreg(reg->var_off).value;  in reg_bounds_sanity_check()
4885 	       tnum_is_const(subreg32 ? tnum_subreg(reg->var_off) : reg->var_off);  in is_reg_const()
4891 	return subreg32 ? tnum_subreg(reg->var_off).value : reg->var_off.value;  in reg_const_value()
6749 	reg->var_off = tnum_subreg(reg->var_off);  in zext_32_to_64()
6875 	reg->var_off = tnum_subreg(tnum_unknown);  in set_sext32_default_val()
6920 		reg->var_off = tnum_subreg(tnum_range(s32_min, s32_max));  in coerce_subreg_to_size_sx()
14660 	struct tnum var32_off = tnum_subreg(dst_reg->var_off);  in scalar32_min_max_and()
14723 	struct tnum var32_off = tnum_subreg(dst_reg->var_off);  in scalar32_min_max_or()
14786 	struct tnum var32_off = tnum_subreg(dst_reg->var_off);  in scalar32_min_max_xor()
14863 	struct tnum subreg = tnum_subreg(dst_reg->var_off);  in scalar32_min_max_lsh()
14866 	dst_reg->var_off = tnum_subreg(tnum_lshift(subreg, umin_val));  in scalar32_min_max_lsh()
14923 	struct tnum subreg = tnum_subreg(dst_reg->var_off);  in scalar32_min_max_rsh()
14997 	dst_reg->var_off = tnum_arshift(tnum_subreg(dst_reg->var_off), umin_val, 32);  in scalar32_min_max_arsh()
15636 	struct tnum t1 = is_jmp32 ? tnum_subreg(reg1->var_off) : reg1->var_off;  in is_scalar_branch_taken()
15637 	struct tnum t2 = is_jmp32 ? tnum_subreg(reg2->var_off) : reg2->var_off;  in is_scalar_branch_taken()
15928 			t = tnum_intersect(tnum_subreg(reg1->var_off), tnum_subreg(reg2->var_off));  in regs_refine_cond_op()
16003 			t = tnum_or(tnum_subreg(reg1->var_off), tnum_const(val));  in regs_refine_cond_op()
16016 			t = tnum_and(tnum_subreg(reg1->var_off), tnum_const(~val));  in regs_refine_cond_op()