solidity/test/libyul/yulOptimizerTests/expressionSimplifier/large_byte_access.yul
2023-07-25 12:13:31 +02:00

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{
let a := calldataload(0)
let b := byte(33, a)
let c := byte(20, a)
// create cannot be removed.
let d := byte(33, create(0, 0, 0x20))
sstore(7, a)
sstore(8, b)
sstore(9, c)
sstore(10, d)
}
// ====
// EVMVersion: >=shanghai
// ----
// step: expressionSimplifier
//
// {
// {
// let a := calldataload(0)
// let b := 0
// let c := byte(20, a)
// pop(create(0, 0, 0x20))
// let d := 0
// sstore(7, a)
// sstore(8, b)
// sstore(9, c)
// sstore(10, d)
// }
// }