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Implement calldata arrays for Yul IR

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Daniel Kirchner
2020-02-12 14:00:29 +01:00
parent b580a7a35d
commit df0873d138
7 changed files with 178 additions and 7 deletions
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test/libsolidity/semanticTests/viaYul/calldata_array_three_dimensional.sol
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pragma experimental ABIEncoderV2;
contract C {
function f(uint256[][2][] calldata x, uint256 i, uint256 j, uint256 k) external returns (uint256 a, uint256 b, uint256 c, uint256 d) {
a = x.length;
b = x[i].length;
c = x[i][j].length;
d = x[i][j][k];
}
}
// ====
// compileViaYul: also
// ----
// f(uint256[][2][],uint256,uint256,uint256): 0x80, 0, 0, 0, 1, 0x20, 0x40, 0x80, 1, 42, 1, 23 -> 1, 2, 1, 42
// f(uint256[][2][],uint256,uint256,uint256): 0x80, 0, 1, 0, 1, 0x20, 0x40, 0x80, 1, 42, 1, 23 -> 1, 2, 1, 23
// f(uint256[][2][],uint256,uint256,uint256): 0x80, 0, 1, 0, 1, 0x20, 0x40, 0x80, 1, 42, 2, 23, 17 -> 1, 2, 2, 23
// f(uint256[][2][],uint256,uint256,uint256): 0x80, 0, 1, 1, 1, 0x20, 0x40, 0x80, 1, 42, 2, 23, 17 -> 1, 2, 2, 17
// f(uint256[][2][],uint256,uint256,uint256): 0x80, 1, 0, 0, 1, 0x20, 0x40, 0x80, 1, 42, 1, 23 -> FAILURE
// f(uint256[][2][],uint256,uint256,uint256): 0x80, 0, 2, 0, 1, 0x20, 0x40, 0x80, 1, 42, 1, 23 -> FAILURE
// f(uint256[][2][],uint256,uint256,uint256): 0x80, 0, 2, 0, 1, 0x20, 0x40, 0x80, 1, 42, 1, 23 -> FAILURE