solidity/test/libsolidity/semanticTests/viaYul/array_storage_index_access.sol

contract C {
    uint[] storageArray;
    function test_indices(uint256 len) public
    {
        while (storageArray.length < len)
            storageArray.push();
        while (storageArray.length > len)
            storageArray.pop();
        for (uint i = 0; i < len; i++)
            storageArray[i] = i + 1;

        for (uint i = 0; i < len; i++)
            require(storageArray[i] == i + 1);
    }
}
// ====
// compileViaYul: also
// ----
// test_indices(uint256): 1 ->
// test_indices(uint256): 129 ->
// gas irOptimized: 3457322
// gas legacy: 3340105
// gas legacyOptimized: 3280773
// test_indices(uint256): 5 ->
// gas irOptimized: 474246
// gas legacy: 458941
// gas legacyOptimized: 455849
// test_indices(uint256): 10 ->
// test_indices(uint256): 15 ->
// gas irOptimized: 110435
// test_indices(uint256): 0xFF ->
// gas irOptimized: 4338190
// gas legacy: 4107867
// gas legacyOptimized: 3991807
// test_indices(uint256): 1000 ->
// gas irOptimized: 21240617
// gas legacy: 20360399
// gas legacyOptimized: 19921344
// test_indices(uint256): 129 ->
// gas irOptimized: 3654995
// gas legacy: 3472135
// gas legacyOptimized: 3415947
// test_indices(uint256): 128 ->
// gas irOptimized: 658131
// gas legacy: 556972
// gas legacyOptimized: 508124
// test_indices(uint256): 1 ->
// gas irOptimized: 464827
// gas legacy: 452407
// gas legacyOptimized: 450811
[Sol->Yul] Implement index access for storage arrays 2019-06-13 15:22:24 +00:00			`contract C {`
Adjusts semantic tests to read-only array length. 2019-09-18 13:38:38 +00:00			`uint[] storageArray;`
			`function test_indices(uint256 len) public`
			`{`
Adds and updates Yul tests for push() and pop(). 2019-11-18 13:36:45 +00:00			`while (storageArray.length < len)`
			`storageArray.push();`
			`while (storageArray.length > len)`
			`storageArray.pop();`
Adjusts semantic tests to read-only array length. 2019-09-18 13:38:38 +00:00			`for (uint i = 0; i < len; i++)`
			`storageArray[i] = i + 1;`
[Sol->Yul] Implement index access for storage arrays 2019-06-13 15:22:24 +00:00
Adjusts semantic tests to read-only array length. 2019-09-18 13:38:38 +00:00			`for (uint i = 0; i < len; i++)`
			`require(storageArray[i] == i + 1);`
			`}`
[Sol->Yul] Implement index access for storage arrays 2019-06-13 15:22:24 +00:00			`}`
Implement array push and pop for yul and replace assignments in via yul tests. 2019-11-07 20:22:58 +00:00			`// ====`
Turn on semantic tests for the old codegen where possible These were marked IR-only, but they do pass on the old codegen too. Also add old codegen version of semantictests/revertStrings/function_entry_checks. 2020-11-24 23:25:42 +00:00			`// compileViaYul: also`
[Sol->Yul] Implement index access for storage arrays 2019-06-13 15:22:24 +00:00			`// ----`
Adjusts semantic tests to read-only array length. 2019-09-18 13:38:38 +00:00			`// test_indices(uint256): 1 ->`
			`// test_indices(uint256): 129 ->`
Do not replace zeros by return variable. 2021-04-22 14:07:57 +00:00			`// gas irOptimized: 3457322`
Update tests. 2021-02-12 12:45:15 +00:00			`// gas legacy: 3340105`
			`// gas legacyOptimized: 3280773`
Adjusts semantic tests to read-only array length. 2019-09-18 13:38:38 +00:00			`// test_indices(uint256): 5 ->`
Use unbounded allocation before returning. 2021-04-08 12:57:18 +00:00			`// gas irOptimized: 474246`
Update tests. 2021-02-12 12:45:15 +00:00			`// gas legacy: 458941`
			`// gas legacyOptimized: 455849`
Adjusts semantic tests to read-only array length. 2019-09-18 13:38:38 +00:00			`// test_indices(uint256): 10 ->`
			`// test_indices(uint256): 15 ->`
Do not replace zeros by return variable. 2021-04-22 14:07:57 +00:00			`// gas irOptimized: 110435`
Adjusts semantic tests to read-only array length. 2019-09-18 13:38:38 +00:00			`// test_indices(uint256): 0xFF ->`
Do not replace zeros by return variable. 2021-04-22 14:07:57 +00:00			`// gas irOptimized: 4338190`
Update tests. 2021-02-12 12:45:15 +00:00			`// gas legacy: 4107867`
			`// gas legacyOptimized: 3991807`
Adjusts semantic tests to read-only array length. 2019-09-18 13:38:38 +00:00			`// test_indices(uint256): 1000 ->`
Do not replace zeros by return variable. 2021-04-22 14:07:57 +00:00			`// gas irOptimized: 21240617`
Update tests. 2021-02-12 12:45:15 +00:00			`// gas legacy: 20360399`
			`// gas legacyOptimized: 19921344`
Adjusts semantic tests to read-only array length. 2019-09-18 13:38:38 +00:00			`// test_indices(uint256): 129 ->`
Use unbounded allocation before returning. 2021-04-08 12:57:18 +00:00			`// gas irOptimized: 3654995`
Update tests. 2021-02-12 12:45:15 +00:00			`// gas legacy: 3472135`
			`// gas legacyOptimized: 3415947`
Adjusts semantic tests to read-only array length. 2019-09-18 13:38:38 +00:00			`// test_indices(uint256): 128 ->`
Use unbounded allocation before returning. 2021-04-08 12:57:18 +00:00			`// gas irOptimized: 658131`
Update tests. 2021-02-12 12:45:15 +00:00			`// gas legacy: 556972`
			`// gas legacyOptimized: 508124`
Adjusts semantic tests to read-only array length. 2019-09-18 13:38:38 +00:00			`// test_indices(uint256): 1 ->`
Use unbounded allocation before returning. 2021-04-08 12:57:18 +00:00			`// gas irOptimized: 464827`
Update tests. 2021-02-12 12:45:15 +00:00			`// gas legacy: 452407`
			`// gas legacyOptimized: 450811`