solidity/test/libyul/objectCompiler/nested_optimizer.yul

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object "a" {
code {
let x := calldataload(0)
let y := calldataload(0)
let z := sub(y, x)
sstore(add(x, 0), z)
}
object "sub" {
code {
let x := calldataload(0)
let y := calldataload(0)
let z := sub(y, x)
sstore(add(x, 0), z)
}
}
}
// ====
// optimizationPreset: full
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// ----
// Assembly:
// /* "source":48:49 */
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// 0x00
// /* "source":35:50 */
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// dup1
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// calldataload
// /* "source":107:127 */
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// sstore
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// /* "source":20:131 */
// stop
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// stop
//
// sub_0: assembly {
// /* "source":188:189 */
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// 0x00
// /* "source":175:190 */
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// dup1
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// calldataload
// /* "source":253:273 */
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// sstore
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// /* "source":158:279 */
// stop
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// }
// Bytecode: 5f80355500fe
// Opcodes: PUSH0 DUP1 CALLDATALOAD SSTORE STOP INVALID
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// SourceMappings: 48:1:0:-:0;35:15;;107:20;20:111