mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
24 lines
509 B
Plaintext
24 lines
509 B
Plaintext
{
|
|
let b := 1
|
|
for { let a := 1 } iszero(eq(a, 10)) { a := add(a, 1) } {
|
|
let inv := add(b, 42)
|
|
let x := extcodesize(keccak256(mul(mload(inv), 3), 32))
|
|
a := add(x, 1)
|
|
sstore(a, inv)
|
|
}
|
|
}
|
|
// ----
|
|
// step: loopInvariantCodeMotion
|
|
//
|
|
// {
|
|
// let b := 1
|
|
// let a := 1
|
|
// let inv := add(b, 42)
|
|
// let x := extcodesize(keccak256(mul(mload(inv), 3), 32))
|
|
// for { } iszero(eq(a, 10)) { a := add(a, 1) }
|
|
// {
|
|
// a := add(x, 1)
|
|
// sstore(a, inv)
|
|
// }
|
|
// }
|