Lines Matching +full:0 +full:x1f

39     static constexpr uint8_t UNUSED = 0;
40     static constexpr uint8_t BOOL = 1 << 0;
61         return ((tag_ & NATIVE) != 0);  in UsedAsNative()
65         return ((tag_ & TAGGED) != 0);  in UsedAsTagged()
88     uint8_t tag_ {0};
108     static constexpr int32_t UINT30_MAX = 0x3fffffff;
112         -UINT18_MAX, -TYPED_ARRAY_ONHEAP_MAX, -1, 0, 1, TYPED_ARRAY_ONHEAP_MAX - 1,
153         return (rhs.max_ > 0) && (max_ > INT32_MAX - rhs.max_);  in MaybeAddOverflow()
158         return (rhs.min_ < 0) && (min_ < INT32_MIN - rhs.min_);  in MaybeAddUnderflow()
177         RangeInfo result = RangeInfo(0, 0);
179         if (nmax == 0) {
182         if (max_ > 0) result = result.Union(RangeInfo(0, nmax - 1));
183         if (min_ < 0) result = result.Union(RangeInfo(-nmax + 1, 0));
189         return min_ <= 0 && max_ >= 0;  in MaybeZero()
194         return min_ < 0;  in MaybeNegative()
245 …return (lhs > 0 && rhs < 0 && rhs < INT32_MIN / lhs) || (lhs < 0 && rhs > 0 && lhs < INT32_MIN / r…  in MaybeMulUnderflow()
250 …return (lhs > 0 && rhs > 0 && lhs > INT32_MAX / rhs) || (lhs < 0 && rhs < 0 && lhs < INT32_MAX / r…  in MaybeMulOverflow()
255         return (rhs.min_ < 0) && (max_ > INT32_MAX + rhs.min_);  in MaybeSubOverflow()
260         return (rhs.max_ > 0) && (min_ < INT32_MIN + rhs.max_);  in MaybeSubUnderflow()
281         return ((static_cast<uint32_t>(rhs.max_) & 0x1f) == 0) && (min_< 0);   // 0x1f : shift bits  in MaybeShrOverflow()
290             return RangeInfo(0, std::max(0, GetMax()));  in SHR()
292         int32_t shift = rhs.max_ & 0x1f;    // 0x1f : shift bits  in SHR()
293         uint32_t tempMin = bit_cast<uint32_t>((max_ >= 0) ? std::max(0, min_) : min_);  in SHR()
294         uint32_t tempMax = bit_cast<uint32_t>((min_ < 0) ? std::min(-1, max_) : max_);  in SHR()
304         int32_t shift = rhs.max_ & 0x1f;    // 0x1f : shift bits  in ASHR()