29 Numerics library [numerics]

29.10 Data-parallel types [simd]

29.10.10 Non-member operations [simd.mask.nonmembers]

29.10.10.3 basic_mask comparisons [simd.mask.comparison]

friend constexpr basic_mask operator==(const basic_mask&, const basic_mask&) noexcept; friend constexpr basic_mask operator!=(const basic_mask&, const basic_mask&) noexcept; friend constexpr basic_mask operator>=(const basic_mask&, const basic_mask&) noexcept; friend constexpr basic_mask operator<=(const basic_mask&, const basic_mask&) noexcept; friend constexpr basic_mask operator>(const basic_mask&, const basic_mask&) noexcept; friend constexpr basic_mask operator<(const basic_mask&, const basic_mask&) noexcept;
Let op be the operator.
Returns: A basic_mask object initialized with the results of applying op to lhs and rhs as a binary element-wise operation.