Lines Matching refs:s32_min_value
2079 reg->s32_min_value = (s32)imm; in ___mark_reg_known()
2101 reg->s32_min_value = (s32)imm; in __mark_reg32_known()
2231 reg->s32_min_value = S32_MIN; in __mark_reg_unbounded()
2247 reg->s32_min_value = S32_MIN; in __mark_reg32_unbounded()
2258 reg->s32_min_value = max_t(s32, reg->s32_min_value, in __update_reg32_bounds()
2319 reg->s32_min_value = max_t(s32, reg->s32_min_value, (s32)reg->umin_value); in __reg32_deduce_bounds()
2331 reg->s32_min_value = max_t(s32, reg->s32_min_value, (s32)reg->smin_value); in __reg32_deduce_bounds()
2350 reg->s32_min_value = max_t(s32, reg->s32_min_value, (s32)reg->umin_value); in __reg32_deduce_bounds()
2355 reg->s32_min_value = max_t(s32, reg->s32_min_value, (s32)reg->smin_value); in __reg32_deduce_bounds()
2362 reg->s32_min_value = max_t(s32, reg->s32_min_value, reg->u32_min_value); in __reg32_deduce_bounds()
2369 if ((u32)reg->s32_min_value <= (u32)reg->s32_max_value) { in __reg32_deduce_bounds()
2370 reg->u32_min_value = max_t(u32, reg->s32_min_value, reg->u32_min_value); in __reg32_deduce_bounds()
2487 if ((u32)reg->s32_min_value <= (u32)reg->s32_max_value) { in __reg_deduce_mixed_bounds()
2489 new_umin = (reg->umin_value & ~0xffffffffULL) | (u32)reg->s32_min_value; in __reg_deduce_mixed_bounds()
2494 new_smin = (reg->smin_value & ~0xffffffffULL) | (u32)reg->s32_min_value; in __reg_deduce_mixed_bounds()
2529 if (reg->s32_min_value >= 0 && reg->smin_value >= S32_MIN && reg->smax_value <= S32_MAX) { in __reg_deduce_mixed_bounds()
2530 reg->smin_value = reg->s32_min_value; in __reg_deduce_mixed_bounds()
2532 reg->umin_value = reg->s32_min_value; in __reg_deduce_mixed_bounds()
2583 reg->s32_min_value > reg->s32_max_value) { in reg_bounds_sanity_check()
2604 reg->s32_min_value != sval32 || reg->s32_max_value != sval32) { in reg_bounds_sanity_check()
2617 reg->s32_min_value, reg->s32_max_value, in reg_bounds_sanity_check()
2639 if (__reg32_bound_s64(reg->s32_min_value) && in __reg_assign_32_into_64()
2641 reg->smin_value = reg->s32_min_value; in __reg_assign_32_into_64()
2697 reg->s32_min_value = max_t(s32, reg->s32_min_value, s32_min); in __mark_reg_s32_range()
6788 reg->smin_value = reg->s32_min_value = S8_MIN; in set_sext64_default_val()
6791 reg->smin_value = reg->s32_min_value = S16_MIN; in set_sext64_default_val()
6795 reg->smin_value = reg->s32_min_value = S32_MIN; in set_sext64_default_val()
6823 reg->s32_max_value = reg->s32_min_value = u64_cval; in coerce_reg_to_size_sx()
6851 reg->s32_min_value = reg->smin_value = s64_min; in coerce_reg_to_size_sx()
6866 reg->s32_min_value = S8_MIN; in set_sext32_default_val()
6870 reg->s32_min_value = S16_MIN; in set_sext32_default_val()
6892 reg->s32_min_value = reg->s32_max_value = u32_val; in coerce_subreg_to_size_sx()
6898 top_smin_value = ((u32)reg->s32_min_value >> num_bits) << num_bits; in coerce_subreg_to_size_sx()
6906 init_s32_min = (s8)reg->s32_min_value; in coerce_subreg_to_size_sx()
6910 init_s32_min = (s16)reg->s32_min_value; in coerce_subreg_to_size_sx()
6916 reg->s32_min_value = s32_min; in coerce_subreg_to_size_sx()
10827 return range.minval <= reg->s32_min_value && reg->s32_max_value <= range.maxval; in retval_range_within()
10942 ret_reg->s32_min_value = -MAX_ERRNO; in do_refine_retval_range()
10953 ret_reg->s32_min_value = 0; in do_refine_retval_range()
14512 s32 *dst_smin = &dst_reg->s32_min_value; in scalar32_min_max_add()
14517 if (check_add_overflow(*dst_smin, src_reg->s32_min_value, dst_smin) || in scalar32_min_max_add()
14552 s32 *dst_smin = &dst_reg->s32_min_value; in scalar32_min_max_sub()
14558 check_sub_overflow(*dst_smax, src_reg->s32_min_value, dst_smax)) { in scalar32_min_max_sub()
14602 s32 *dst_smin = &dst_reg->s32_min_value; in scalar32_min_max_mul()
14614 if (check_mul_overflow(*dst_smin, src_reg->s32_min_value, &tmp_prod[0]) || in scalar32_min_max_mul()
14616 check_mul_overflow(*dst_smax, src_reg->s32_min_value, &tmp_prod[2]) || in scalar32_min_max_mul()
14678 dst_reg->s32_min_value = dst_reg->u32_min_value; in scalar32_min_max_and()
14681 dst_reg->s32_min_value = S32_MIN; in scalar32_min_max_and()
14741 dst_reg->s32_min_value = dst_reg->u32_min_value; in scalar32_min_max_or()
14744 dst_reg->s32_min_value = S32_MIN; in scalar32_min_max_or()
14801 dst_reg->s32_min_value = dst_reg->u32_min_value; in scalar32_min_max_xor()
14804 dst_reg->s32_min_value = S32_MIN; in scalar32_min_max_xor()
14845 dst_reg->s32_min_value = S32_MIN; in __scalar32_min_max_lsh()
14890 if (umin_val == 32 && umax_val == 32 && dst_reg->s32_min_value >= 0) in __scalar64_min_max_lsh()
14891 dst_reg->smin_value = (s64)dst_reg->s32_min_value << 32; in __scalar64_min_max_lsh()
14941 dst_reg->s32_min_value = S32_MIN; in scalar32_min_max_rsh()
14994 dst_reg->s32_min_value = (u32)(((s32)dst_reg->s32_min_value) >> umin_val); in scalar32_min_max_arsh()
15044 && src_reg->s32_min_value == src_reg->s32_max_value in is_safe_to_compute_dst_reg_range()
15640 s64 smin1 = is_jmp32 ? (s64)reg1->s32_min_value : reg1->smin_value; in is_scalar_branch_taken()
15644 s64 smin2 = is_jmp32 ? (s64)reg2->s32_min_value : reg2->smin_value; in is_scalar_branch_taken()
15667 if (reg1->s32_min_value > reg2->s32_max_value || in is_scalar_branch_taken()
15668 reg1->s32_max_value < reg2->s32_min_value) in is_scalar_branch_taken()
15691 if (reg1->s32_min_value > reg2->s32_max_value || in is_scalar_branch_taken()
15692 reg1->s32_max_value < reg2->s32_min_value) in is_scalar_branch_taken()
15921 reg1->s32_min_value = max(reg1->s32_min_value, reg2->s32_min_value); in regs_refine_cond_op()
15925 reg2->s32_min_value = reg1->s32_min_value; in regs_refine_cond_op()
15969 if (reg1->s32_min_value == (s32)val) in regs_refine_cond_op()
15970 reg1->s32_min_value++; in regs_refine_cond_op()
16043 reg2->s32_min_value = max(reg1->s32_min_value, reg2->s32_min_value); in regs_refine_cond_op()
16052 reg2->s32_min_value = max(reg1->s32_min_value + 1, reg2->s32_min_value); in regs_refine_cond_op()
18141 old->s32_min_value <= cur->s32_min_value && in range_within()