solidity/test/libyul/yulOptimizerTests/sloadResolver/second_store_with_delta.yul
2019-06-20 18:43:37 +02:00

25 lines
519 B
Plaintext

{
let x := calldataload(1)
let a := add(x, 10)
let b := add(x, 20)
sstore(a, 7)
// does not invalidate the first store, because the
// difference is a constant, even if the absolute
// values are unknown
sstore(b, 8)
mstore(sload(a), sload(b))
}
// ====
// step: sloadResolver
// ----
// {
// let x := calldataload(1)
// let a := add(x, 10)
// let b := add(x, 20)
// let _4 := 7
// sstore(a, _4)
// let _5 := 8
// sstore(b, _5)
// mstore(_4, _5)
// }