const tests = [ [-0x80000000n, 0n, -0x80000000n], [-0x7fffffffn, 0n, -0x7fffffffn], [-0x7ffffffen, 0n, -0x7ffffffen], [-9n, 0n, -9n], [-8n, 0n, -8n], [-7n, 0n, -7n], [-6n, 0n, -6n], [-5n, 0n, -5n], [-4n, 0n, -4n], [-3n, 0n, -3n], [-2n, 0n, -2n], [-1n, 0n, -1n], [0n, 0n, 0n], [1n, 0n, 1n], [2n, 0n, 2n], [3n, 0n, 3n], [4n, 0n, 4n], [5n, 0n, 5n], [6n, 0n, 6n], [7n, 0n, 7n], [8n, 0n, 8n], [9n, 0n, 9n], [0x7ffffffen, 0n, 0x7ffffffen], [0x7fffffffn, 0n, 0x7fffffffn], [-0x80000000n, 1n, -0x40000000n], [-0x7fffffffn, 1n, -0x40000000n], [-0x7ffffffen, 1n, -0x3fffffffn], [-9n, 1n, -5n], [-8n, 1n, -4n], [-7n, 1n, -4n], [-6n, 1n, -3n], [-5n, 1n, -3n], [-4n, 1n, -2n], [-3n, 1n, -2n], [-2n, 1n, -1n], [-1n, 1n, -1n], [0n, 1n, 0n], [1n, 1n, 0n], [2n, 1n, 1n], [3n, 1n, 1n], [4n, 1n, 2n], [5n, 1n, 2n], [6n, 1n, 3n], [7n, 1n, 3n], [8n, 1n, 4n], [9n, 1n, 4n], [0x7ffffffen, 1n, 0x3fffffffn], [0x7fffffffn, 1n, 0x3fffffffn], [-0x80000000n, 2n, -0x20000000n], [-0x7fffffffn, 2n, -0x20000000n], [-0x7ffffffen, 2n, -0x20000000n], [-9n, 2n, -3n], [-8n, 2n, -2n], [-7n, 2n, -2n], [-6n, 2n, -2n], [-5n, 2n, -2n], [-4n, 2n, -1n], [-3n, 2n, -1n], [-2n, 2n, -1n], [-1n, 2n, -1n], [0n, 2n, 0n], [1n, 2n, 0n], [2n, 2n, 0n], [3n, 2n, 0n], [4n, 2n, 1n], [5n, 2n, 1n], [6n, 2n, 1n], [7n, 2n, 1n], [8n, 2n, 2n], [9n, 2n, 2n], [0x7ffffffen, 2n, 0x1fffffffn], [0x7fffffffn, 2n, 0x1fffffffn], [-0x80000000n, 3n, -0x10000000n], [-0x7fffffffn, 3n, -0x10000000n], [-0x7ffffffen, 3n, -0x10000000n], [-9n, 3n, -2n], [-8n, 3n, -1n], [-7n, 3n, -1n], [-6n, 3n, -1n], [-5n, 3n, -1n], [-4n, 3n, -1n], [-3n, 3n, -1n], [-2n, 3n, -1n], [-1n, 3n, -1n], [0n, 3n, 0n], [1n, 3n, 0n], [2n, 3n, 0n], [3n, 3n, 0n], [4n, 3n, 0n], [5n, 3n, 0n], [6n, 3n, 0n], [7n, 3n, 0n], [8n, 3n, 1n], [9n, 3n, 1n], [0x7ffffffen, 3n, 0xfffffffn], [0x7fffffffn, 3n, 0xfffffffn], [-0x80000000n, 4n, -0x8000000n], [-0x7fffffffn, 4n, -0x8000000n], [-0x7ffffffen, 4n, -0x8000000n], [-9n, 4n, -1n], [-8n, 4n, -1n], [-7n, 4n, -1n], [-6n, 4n, -1n], [-5n, 4n, -1n], [-4n, 4n, -1n], [-3n, 4n, -1n], [-2n, 4n, -1n], [-1n, 4n, -1n], [0n, 4n, 0n], [1n, 4n, 0n], [2n, 4n, 0n], [3n, 4n, 0n], [4n, 4n, 0n], [5n, 4n, 0n], [6n, 4n, 0n], [7n, 4n, 0n], [8n, 4n, 0n], [9n, 4n, 0n], [0x7ffffffen, 4n, 0x7ffffffn], [0x7fffffffn, 4n, 0x7ffffffn], [-0x80000000n, 0x1fn, -1n], [-0x7fffffffn, 0x1fn, -1n], [-0x7ffffffen, 0x1fn, -1n], [-9n, 0x1fn, -1n], [-8n, 0x1fn, -1n], [-7n, 0x1fn, -1n], [-6n, 0x1fn, -1n], [-5n, 0x1fn, -1n], [-4n, 0x1fn, -1n], [-3n, 0x1fn, -1n], [-2n, 0x1fn, -1n], [-1n, 0x1fn, -1n], [0n, 0x1fn, 0n], [1n, 0x1fn, 0n], [2n, 0x1fn, 0n], [3n, 0x1fn, 0n], [4n, 0x1fn, 0n], [5n, 0x1fn, 0n], [6n, 0x1fn, 0n], [7n, 0x1fn, 0n], [8n, 0x1fn, 0n], [9n, 0x1fn, 0n], [0x7ffffffen, 0x1fn, 0n], [0x7fffffffn, 0x1fn, 0n], [-0x80000000n, 0x20n, -1n], [-0x7fffffffn, 0x20n, -1n], [-0x7ffffffen, 0x20n, -1n], [-9n, 0x20n, -1n], [-8n, 0x20n, -1n], [-7n, 0x20n, -1n], [-6n, 0x20n, -1n], [-5n, 0x20n, -1n], [-4n, 0x20n, -1n], [-3n, 0x20n, -1n], [-2n, 0x20n, -1n], [-1n, 0x20n, -1n], [0n, 0x20n, 0n], [1n, 0x20n, 0n], [2n, 0x20n, 0n], [3n, 0x20n, 0n], [4n, 0x20n, 0n], [5n, 0x20n, 0n], [6n, 0x20n, 0n], [7n, 0x20n, 0n], [8n, 0x20n, 0n], [9n, 0x20n, 0n], [0x7ffffffen, 0x20n, 0n], [0x7fffffffn, 0x20n, 0n], [-0x80000000n, 0x3fn, -1n], [-0x7fffffffn, 0x3fn, -1n], [-0x7ffffffen, 0x3fn, -1n], [-9n, 0x3fn, -1n], [-8n, 0x3fn, -1n], [-7n, 0x3fn, -1n], [-6n, 0x3fn, -1n], [-5n, 0x3fn, -1n], [-4n, 0x3fn, -1n], [-3n, 0x3fn, -1n], [-2n, 0x3fn, -1n], [-1n, 0x3fn, -1n], [0n, 0x3fn, 0n], [1n, 0x3fn, 0n], [2n, 0x3fn, 0n], [3n, 0x3fn, 0n], [4n, 0x3fn, 0n], [5n, 0x3fn, 0n], [6n, 0x3fn, 0n], [7n, 0x3fn, 0n], [8n, 0x3fn, 0n], [9n, 0x3fn, 0n], [0x7ffffffen, 0x3fn, 0n], [0x7fffffffn, 0x3fn, 0n], [-0x80000000n, 0x40n, -1n], [-0x7fffffffn, 0x40n, -1n], [-0x7ffffffen, 0x40n, -1n], [-9n, 0x40n, -1n], [-8n, 0x40n, -1n], [-7n, 0x40n, -1n], [-6n, 0x40n, -1n], [-5n, 0x40n, -1n], [-4n, 0x40n, -1n], [-3n, 0x40n, -1n], [-2n, 0x40n, -1n], [-1n, 0x40n, -1n], [0n, 0x40n, 0n], [1n, 0x40n, 0n], [2n, 0x40n, 0n], [3n, 0x40n, 0n], [4n, 0x40n, 0n], [5n, 0x40n, 0n], [6n, 0x40n, 0n], [7n, 0x40n, 0n], [8n, 0x40n, 0n], [9n, 0x40n, 0n], [0x7ffffffen, 0x40n, 0n], [0x7fffffffn, 0x40n, 0n], [-9n, -1n, -0x12n], [-8n, -1n, -0x10n], [-7n, -1n, -0xen], [-6n, -1n, -0xcn], [-5n, -1n, -0xan], [-4n, -1n, -8n], [-3n, -1n, -6n], [-2n, -1n, -4n], [-1n, -1n, -2n], [0n, -1n, 0n], [1n, -1n, 2n], [2n, -1n, 4n], [3n, -1n, 6n], [4n, -1n, 8n], [5n, -1n, 0xan], [6n, -1n, 0xcn], [7n, -1n, 0xen], [8n, -1n, 0x10n], [9n, -1n, 0x12n], [-9n, -2n, -0x24n], [-8n, -2n, -0x20n], [-7n, -2n, -0x1cn], [-6n, -2n, -0x18n], [-5n, -2n, -0x14n], [-4n, -2n, -0x10n], [-3n, -2n, -0xcn], [-2n, -2n, -8n], [-1n, -2n, -4n], [0n, -2n, 0n], [1n, -2n, 4n], [2n, -2n, 8n], [3n, -2n, 0xcn], [4n, -2n, 0x10n], [5n, -2n, 0x14n], [6n, -2n, 0x18n], [7n, -2n, 0x1cn], [8n, -2n, 0x20n], [9n, -2n, 0x24n], [-9n, -3n, -0x48n], [-8n, -3n, -0x40n], [-7n, -3n, -0x38n], [-6n, -3n, -0x30n], [-5n, -3n, -0x28n], [-4n, -3n, -0x20n], [-3n, -3n, -0x18n], [-2n, -3n, -0x10n], [-1n, -3n, -8n], [0n, -3n, 0n], [1n, -3n, 8n], [2n, -3n, 0x10n], [3n, -3n, 0x18n], [4n, -3n, 0x20n], [5n, -3n, 0x28n], [6n, -3n, 0x30n], [7n, -3n, 0x38n], [8n, -3n, 0x40n], [9n, -3n, 0x48n], [-9n, -4n, -0x90n], [-8n, -4n, -0x80n], [-7n, -4n, -0x70n], [-6n, -4n, -0x60n], [-5n, -4n, -0x50n], [-4n, -4n, -0x40n], [-3n, -4n, -0x30n], [-2n, -4n, -0x20n], [-1n, -4n, -0x10n], [0n, -4n, 0n], [1n, -4n, 0x10n], [2n, -4n, 0x20n], [3n, -4n, 0x30n], [4n, -4n, 0x40n], [5n, -4n, 0x50n], [6n, -4n, 0x60n], [7n, -4n, 0x70n], [8n, -4n, 0x80n], [9n, -4n, 0x90n], [-1n, -0x1fn, -0x80000000n], [0n, -0x1fn, 0n], [0n, -0x20n, 0n], [0n, -0x3fn, 0n], [0n, -0x40n, 0n], ]; function f(tests) { for (let test of tests) { let lhs = test[0], rhs = test[1], expected = test[2]; assertEq(BigInt.asIntN(32, lhs), lhs); assertEq(BigInt.asIntN(32, rhs), rhs); assertEq(BigInt.asIntN(32, expected), expected); assertEq(lhs >> rhs, expected); } } for (let i = 0; i < 10; ++i) { f(tests); }