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

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{
let x
// Will be overwritten in all branches
x := 1
switch calldataload(0)
case 0 { x := 2 }
default { x := 3 }
mstore(x, 0)
}
// ----
// step: redundantAssignEliminator
//
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// {
// let x
// switch calldataload(0)
// case 0 { x := 2 }
// default { x := 3 }
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// mstore(x, 0)
// }