mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
28 lines
493 B
Plaintext
28 lines
493 B
Plaintext
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{
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let a := mload(0)
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let b := add(a, 7)
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let c := a
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let d := c
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let x := add(a, b)
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// CSE has to recognize equality with x here.
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let y := add(d, add(c, 7))
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// some reassignments
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b := mload(a)
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a := b
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mstore(2, a)
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}
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// ----
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// commonSubexpressionEliminator
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// {
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// let a := mload(0)
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// let b := add(a, 7)
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// let c := a
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// let d := a
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// let x := add(a, b)
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// let y := x
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// b := mload(a)
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// a := b
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// mstore(2, b)
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// }
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