2020-08-06 19:44:50 +00:00
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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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2020-08-11 09:18:22 +00:00
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object "C_59" {
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2020-08-06 19:44:50 +00:00
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code {
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{
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2020-10-15 14:25:15 +00:00
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mstore(64, 128)
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2020-08-06 19:44:50 +00:00
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if callvalue() { revert(0, 0) }
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2020-08-11 09:18:22 +00:00
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let _1 := datasize("C_59_deployed")
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codecopy(0, dataoffset("C_59_deployed"), _1)
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2020-08-06 19:44:50 +00:00
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return(0, _1)
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}
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}
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2020-08-11 09:18:22 +00:00
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object "C_59_deployed" {
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2020-08-06 19:44:50 +00:00
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code {
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{
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2020-10-15 14:25:15 +00:00
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mstore(64, 128)
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2020-08-06 19:44:50 +00:00
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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(0xf8eddcc6, shr(224, calldataload(_1)))
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{
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if callvalue() { revert(_1, _1) }
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2020-07-06 11:55:09 +00:00
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let _2 := 32
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if slt(add(calldatasize(), not(3)), _2) { revert(_1, _1) }
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2020-08-06 19:44:50 +00:00
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let offset := calldataload(4)
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2020-07-06 11:55:09 +00:00
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let _3 := 0xffffffffffffffff
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if gt(offset, _3) { revert(_1, _1) }
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if iszero(slt(add(offset, 35), calldatasize())) { revert(_1, _1) }
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let length := calldataload(add(4, offset))
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2020-09-24 13:45:45 +00:00
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if gt(length, _3) { invalid() }
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2020-07-06 11:55:09 +00:00
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let _4 := mul(length, _2)
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let dst := allocateMemory(add(_4, _2))
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let dst_1 := dst
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mstore(dst, length)
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dst := add(dst, _2)
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let src := add(offset, 36)
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if gt(add(add(offset, _4), 36), calldatasize()) { revert(_1, _1) }
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let i := _1
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for { } lt(i, length) { i := add(i, 1) }
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{
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mstore(dst, abi_decode_t_struct$_S(src, calldatasize()))
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dst := add(dst, _2)
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src := add(src, _2)
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}
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2020-08-11 09:18:22 +00:00
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let ret, ret_1 := fun_sumArray_58(dst_1)
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2020-08-06 19:44:50 +00:00
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let memPos := allocateMemory(_1)
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2020-07-06 11:55:09 +00:00
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return(memPos, sub(abi_encode_uint256_t_string(memPos, ret, ret_1), memPos))
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2020-08-06 19:44:50 +00:00
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}
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}
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revert(0, 0)
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}
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2020-07-06 11:55:09 +00:00
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function abi_decode_t_struct$_S(headStart, end) -> value
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2020-08-06 19:44:50 +00:00
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{
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2020-07-06 11:55:09 +00:00
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if slt(sub(end, headStart), 0x20) { revert(value, value) }
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2020-09-24 13:45:45 +00:00
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let memPtr := mload(64)
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let newFreePtr := add(memPtr, 0x20)
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if or(gt(newFreePtr, 0xffffffffffffffff), lt(newFreePtr, memPtr)) { invalid() }
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mstore(64, newFreePtr)
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value := memPtr
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mstore(memPtr, calldataload(headStart))
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2020-08-06 19:44:50 +00:00
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}
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function abi_encode_uint256_t_string(headStart, value0, value1) -> tail
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{
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mstore(headStart, value0)
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let _1 := 32
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mstore(add(headStart, _1), 64)
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let length := mload(value1)
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mstore(add(headStart, 64), length)
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let i := tail
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for { } lt(i, length) { i := add(i, _1) }
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{
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mstore(add(add(headStart, i), 96), mload(add(add(value1, i), _1)))
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}
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if gt(i, length)
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{
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mstore(add(add(headStart, length), 96), tail)
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}
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tail := add(add(headStart, and(add(length, 31), not(31))), 96)
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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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2020-09-24 13:45:45 +00:00
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if or(gt(newFreePtr, 0xffffffffffffffff), lt(newFreePtr, memPtr)) { invalid() }
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2020-08-06 19:44:50 +00:00
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mstore(64, newFreePtr)
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}
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function convert_t_stringliteral_6490_to_t_string() -> converted
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{
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2020-09-24 13:45:45 +00:00
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let memPtr := mload(64)
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let newFreePtr := add(memPtr, 160)
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if or(gt(newFreePtr, 0xffffffffffffffff), lt(newFreePtr, memPtr)) { invalid() }
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mstore(64, newFreePtr)
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converted := memPtr
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mstore(memPtr, 100)
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mstore(add(memPtr, 32), "longstringlongstringlongstringlo")
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mstore(add(memPtr, 64), "ngstringlongstringlongstringlong")
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mstore(add(memPtr, 96), "stringlongstringlongstringlongst")
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mstore(add(memPtr, 128), "ring")
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2020-08-06 19:44:50 +00:00
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}
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function extract_from_storage_value_dynamict_uint256(slot_value, offset) -> value
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{
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value := shr(mul(offset, 8), slot_value)
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}
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2020-08-11 09:18:22 +00:00
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function fun_sumArray_58(vloc__s_22_mpos) -> vloc, vloc__27_mpos
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2020-08-06 19:44:50 +00:00
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{
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2020-08-11 09:18:22 +00:00
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let _1 := mload(vloc__s_22_mpos)
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2020-07-06 11:55:09 +00:00
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if iszero(lt(vloc, _1)) { invalid() }
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2020-08-11 09:18:22 +00:00
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let _2 := mload(mload(add(add(vloc__s_22_mpos, mul(vloc, 32)), 32)))
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2020-07-06 11:55:09 +00:00
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let _3, _4 := storage_array_index_access$_t_struct$_S_storage(vloc, vloc)
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sstore(_3, _2)
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if iszero(lt(0x01, _1)) { invalid() }
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2020-08-11 09:18:22 +00:00
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let _5 := mload(mload(add(vloc__s_22_mpos, 64)))
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2020-07-06 11:55:09 +00:00
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if iszero(lt(vloc, 0x02)) { invalid() }
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let slot := add(0x02, vloc)
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let _6 := sload(slot)
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let shiftBits := mul(vloc, 8)
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let mask := shl(shiftBits, not(0))
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sstore(slot, or(and(_6, not(mask)), and(shl(shiftBits, _5), mask)))
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let _7, _8 := storage_array_index_access$_t_struct$_S_storage(0x02, vloc)
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vloc := extract_from_storage_value_dynamict_uint256(sload(_7), _8)
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2020-08-11 09:18:22 +00:00
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vloc__27_mpos := convert_t_stringliteral_6490_to_t_string()
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2020-08-06 19:44:50 +00:00
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}
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function storage_array_index_access$_t_struct$_S_storage(array, index) -> slot, offset
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{
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if iszero(lt(index, 0x02)) { invalid() }
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slot := add(array, index)
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offset := offset
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}
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}
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}
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}
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