mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
101 lines
3.2 KiB
Plaintext
101 lines
3.2 KiB
Plaintext
Optimized IR:
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/*******************************************************
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* WARNING *
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* Solidity to Yul compilation is still EXPERIMENTAL *
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* It can result in LOSS OF FUNDS or worse *
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* !USE AT YOUR OWN RISK! *
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*******************************************************/
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object "C_2" {
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code {
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{
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mstore(64, 128)
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if callvalue() { revert(0, 0) }
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let _1 := datasize("C_2_deployed")
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codecopy(0, dataoffset("C_2_deployed"), _1)
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return(0, _1)
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}
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}
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object "C_2_deployed" {
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code {
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{
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mstore(64, 128)
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revert(0, 0)
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}
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}
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}
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}
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Optimized IR:
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/*******************************************************
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* WARNING *
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* Solidity to Yul compilation is still EXPERIMENTAL *
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* It can result in LOSS OF FUNDS or worse *
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* !USE AT YOUR OWN RISK! *
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*******************************************************/
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object "D_13" {
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code {
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{
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mstore(64, 128)
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if callvalue() { revert(0, 0) }
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let _1 := datasize("D_13_deployed")
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codecopy(0, dataoffset("D_13_deployed"), _1)
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return(0, _1)
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}
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}
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object "D_13_deployed" {
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code {
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{
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mstore(64, 128)
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if iszero(lt(calldatasize(), 4))
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{
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let _1 := 0
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if eq(0x26121ff0, shr(224, calldataload(_1)))
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{
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if callvalue() { revert(_1, _1) }
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if slt(add(calldatasize(), not(3)), _1) { revert(_1, _1) }
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let _2 := datasize("C_2")
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let _3 := add(128, _2)
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if or(gt(_3, 0xffffffffffffffff), lt(_3, 128)) { invalid() }
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datacopy(128, dataoffset("C_2"), _2)
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if iszero(create(_1, 128, _2))
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{
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returndatacopy(_1, _1, returndatasize())
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revert(_1, returndatasize())
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}
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return(allocateMemory(_1), _1)
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}
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}
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revert(0, 0)
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}
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function allocateMemory(size) -> memPtr
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{
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memPtr := mload(64)
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let newFreePtr := add(memPtr, size)
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if or(gt(newFreePtr, 0xffffffffffffffff), lt(newFreePtr, memPtr)) { invalid() }
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mstore(64, newFreePtr)
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}
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}
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object "C_2" {
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code {
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{
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mstore(64, 128)
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if callvalue() { revert(0, 0) }
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let _1 := datasize("C_2_deployed")
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codecopy(0, dataoffset("C_2_deployed"), _1)
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return(0, _1)
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}
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}
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object "C_2_deployed" {
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code {
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{
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mstore(64, 128)
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revert(0, 0)
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}
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}
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}
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}
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}
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}
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