solidity/test/libyul/yulOptimizerTests/loadResolver/keccak_reuse_msize.yul
chriseth 79c52b3c9e Re-use knowledge about keccak calls.
Re-use knowledge about keccak calls.

Update gas cost.

More tests.

Fix bug.

Update libyul/optimiser/DataFlowAnalyzer.cpp

Remove util prefixes

fix test

More test cases.

Add Changelog entry
2022-12-07 14:16:13 +01:00

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{
let a := calldataload(0)
let t := msize()
let x := keccak256(0, a)
let y := keccak256(0, a)
sstore(x, y)
}
// ----
// step: loadResolver
//
// {
// {
// let _1 := 0
// let a := calldataload(_1)
// let x := keccak256(_1, a)
// sstore(x, keccak256(_1, a))
// }
// }