solidity/test/libyul/yulOptimizerTests/redundantAssignEliminator/for_continue.yul

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{
let x
// Can be removed, because x is reassigned after the loop
x := 1
for { } calldataload(0) { }
{
x := 2 // Will not be removed as if-condition can be false.
if callvalue() {
// This can be removed because x is overwritten both after the
// loop at at the start of the next iteration.
x := 3
continue
}
mstore(x, 2)
}
x := 3
}
2019-04-01 14:33:46 +00:00
// ====
// step: redundantAssignEliminator
// ----
// {
// let x
// for { } calldataload(0) { }
// {
// x := 2
// if callvalue() { continue }
// mstore(x, 2)
// }
// }