Created
October 6, 2020 17:37
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| { | |
| { | |
| mstore(64, memoryguard(0x0120)) | |
| if iszero(lt(calldatasize(), 4)) | |
| { | |
| switch shift_right_224_unsigned(calldataload(0)) | |
| case 0x13d1aa2e { | |
| let param_0, param_1 := abi_decode_tuple_t_uint256t_uint256(4, calldatasize()) | |
| let ret_0 := fun_f_23(param_0, param_1) | |
| let memPos := allocateMemory(0) | |
| return(memPos, sub(abi_encode_tuple_t_uint256__to_t_uint256__fromStack(memPos, ret_0), memPos)) | |
| } | |
| case 0x28b5e32b { | |
| abi_decode_tuple_(4, calldatasize()) | |
| let ret_0_1, ret_1 := fun_call_77() | |
| let ret_2 := mload(0x0100) | |
| let ret_3 := mload(0xe0) | |
| let memPos_2 := allocateMemory(0) | |
| return(memPos_2, sub(abi_encode_tuple_t_uint256_t_uint256_t_uint256_t_uint256__to_t_uint256_t_uint256_t_uint256_t_uint256__fromStack(memPos_2, ret_0_1, ret_1, ret_2, ret_3), memPos_2)) | |
| } | |
| case 0xb3de648b { | |
| let ret_0_5 := fun_f_11(abi_decode_tuple_t_uint256(4, calldatasize())) | |
| let memPos_6 := allocateMemory(0) | |
| return(memPos_6, sub(abi_encode_tuple_t_uint256__to_t_uint256__fromStack(memPos_6, ret_0_5), memPos_6)) | |
| } | |
| } | |
| if iszero(calldatasize()) { stop() } | |
| revert(0, 0) | |
| } | |
| function abi_decode_t_uint256(offset, end) -> value | |
| { | |
| value := calldataload(offset) | |
| validator_revert_t_uint256(value) | |
| } | |
| function abi_decode_t_uint256_fromMemory(offset_8, end_9) -> value_10 | |
| { | |
| value_10 := mload(offset_8) | |
| validator_revert_t_uint256(value_10) | |
| } | |
| function abi_decode_tuple_(headStart, dataEnd) | |
| { | |
| if slt(sub(dataEnd, headStart), 0) { revert(0, 0) } | |
| } | |
| function abi_decode_tuple_t_uint256(headStart_11, dataEnd_12) -> value0 | |
| { | |
| if slt(sub(dataEnd_12, headStart_11), 32) { revert(value0, value0) } | |
| value0 := abi_decode_t_uint256(add(headStart_11, value0), dataEnd_12) | |
| } | |
| function abi_decode_tuple_t_uint256_fromMemory(headStart_14, dataEnd_15) -> value0_16 | |
| { | |
| if slt(sub(dataEnd_15, headStart_14), 32) { revert(value0_16, value0_16) } | |
| value0_16 := abi_decode_t_uint256_fromMemory(add(headStart_14, value0_16), dataEnd_15) | |
| } | |
| function abi_decode_tuple_t_uint256t_uint256(headStart_18, dataEnd_19) -> value0_20, value1 | |
| { | |
| if slt(sub(dataEnd_19, headStart_18), 64) { revert(value1, value1) } | |
| value0_20 := abi_decode_t_uint256(add(headStart_18, value1), dataEnd_19) | |
| value1 := abi_decode_t_uint256(add(headStart_18, 32), dataEnd_19) | |
| } | |
| function abi_encode_t_rational_2_by_1_to_t_uint256_fromStack(value_23, pos) | |
| { | |
| mstore(pos, convert_t_rational_2_by_1_to_t_uint256(value_23)) | |
| } | |
| function abi_encode_t_rational_3_by_1_to_t_uint256_fromStack(value_24, pos_25) | |
| { | |
| mstore(pos_25, convert_t_rational_3_by_1_to_t_uint256(value_24)) | |
| } | |
| function abi_encode_t_uint256_to_t_uint256_fromStack(value_26, pos_27) | |
| { | |
| mstore(pos_27, cleanup_t_uint256(value_26)) | |
| } | |
| function abi_encode_tuple_t_rational_2_by_1__to_t_uint256__fromStack(headStart_28, value0_29) -> tail | |
| { | |
| tail := add(headStart_28, 32) | |
| abi_encode_t_rational_2_by_1_to_t_uint256_fromStack(value0_29, add(headStart_28, 0)) | |
| } | |
| function abi_encode_tuple_t_rational_2_by_1_t_rational_3_by_1__to_t_uint256_t_uint256__fromStack(headStart_30, value0_31, value1_32) -> tail_33 | |
| { | |
| tail_33 := add(headStart_30, 64) | |
| abi_encode_t_rational_2_by_1_to_t_uint256_fromStack(value0_31, add(headStart_30, 0)) | |
| abi_encode_t_rational_3_by_1_to_t_uint256_fromStack(value1_32, add(headStart_30, 32)) | |
| } | |
| function abi_encode_tuple_t_uint256__to_t_uint256__fromStack(headStart_34, value0_35) -> tail_36 | |
| { | |
| tail_36 := add(headStart_34, 32) | |
| abi_encode_t_uint256_to_t_uint256_fromStack(value0_35, add(headStart_34, 0)) | |
| } | |
| function abi_encode_tuple_t_uint256_t_uint256_t_uint256_t_uint256__to_t_uint256_t_uint256_t_uint256_t_uint256__fromStack(headStart_37, value0_38, value1_39, value2, value3) -> tail_40 | |
| { | |
| tail_40 := add(headStart_37, 128) | |
| abi_encode_t_uint256_to_t_uint256_fromStack(value0_38, add(headStart_37, 0)) | |
| abi_encode_t_uint256_to_t_uint256_fromStack(value1_39, add(headStart_37, 32)) | |
| abi_encode_t_uint256_to_t_uint256_fromStack(value2, add(headStart_37, 64)) | |
| abi_encode_t_uint256_to_t_uint256_fromStack(value3, add(headStart_37, 96)) | |
| } | |
| function allocateMemory(size) -> memPtr | |
| { | |
| memPtr := mload(64) | |
| let newFreePtr := add(memPtr, size) | |
| if or(gt(newFreePtr, 0xffffffffffffffff), lt(newFreePtr, memPtr)) { panic_error() } | |
| mstore(64, newFreePtr) | |
| } | |
| function cleanup_t_uint160(value_41) -> cleaned | |
| { | |
| cleaned := and(value_41, sub(shl(160, 1), 1)) | |
| } | |
| function cleanup_t_uint256(value_42) -> cleaned_43 | |
| { cleaned_43 := value_42 } | |
| function convert_t_contract$_C_$82_to_t_address(value_44) -> converted | |
| { | |
| converted := convert_t_contract$_C_$82_to_t_uint160(value_44) | |
| } | |
| function convert_t_contract$_C_$82_to_t_uint160(value_45) -> converted_46 | |
| { | |
| converted_46 := cleanup_t_uint160(value_45) | |
| } | |
| function convert_t_rational_1000_by_1_to_t_uint256(value_47) -> converted_48 | |
| { | |
| converted_48 := cleanup_t_uint256(value_47) | |
| } | |
| function convert_t_rational_10_by_1_to_t_uint256(value_49) -> converted_50 | |
| { | |
| converted_50 := cleanup_t_uint256(value_49) | |
| } | |
| function convert_t_rational_1_by_1_to_t_uint256(value_51) -> converted_52 | |
| { | |
| converted_52 := cleanup_t_uint256(value_51) | |
| } | |
| function convert_t_rational_2_by_1_to_t_uint256(value_53) -> converted_54 | |
| { | |
| converted_54 := cleanup_t_uint256(value_53) | |
| } | |
| function convert_t_rational_3_by_1_to_t_uint256(value_55) -> converted_56 | |
| { | |
| converted_56 := cleanup_t_uint256(value_55) | |
| } | |
| function fun_call_77() -> vloc_v_26, vloc_x_28 | |
| { | |
| mstore(0x0100, 0) | |
| mstore(0xe0, 0) | |
| vloc_v_26 := zero_value_for_split_t_uint256() | |
| vloc_x_28 := vloc_v_26 | |
| mstore(0x0100, vloc_v_26) | |
| mstore(0xe0, vloc_v_26) | |
| mstore(0xa0, convert_t_contract$_C_$82_to_t_address(address())) | |
| mstore(0xc0, convert_t_rational_10_by_1_to_t_uint256(0x0a)) | |
| if iszero(extcodesize(mload(0xa0))) { revert(0, 0) } | |
| let _5 := mload(64) | |
| mstore(_5, shift_left_224(0xb3de648b)) | |
| let _7 := call(gas(), mload(0xa0), mload(0xc0), _5, sub(abi_encode_tuple_t_rational_2_by_1__to_t_uint256__fromStack(add(_5, 4), 0x02), _5), _5, 32) | |
| if iszero(_7) { revert_forward_1() } | |
| let expr_40 | |
| if _7 | |
| { | |
| mstore(64, add(_5, round_up_to_mul_of_32(returndatasize()))) | |
| expr_40 := abi_decode_tuple_t_uint256_fromMemory(_5, add(_5, returndatasize())) | |
| } | |
| vloc_v_26 := expr_40 | |
| let expr_45_address := mload(0xa0) | |
| mstore(0x80, convert_t_rational_1000_by_1_to_t_uint256(0x03e8)) | |
| if iszero(extcodesize(mload(0xa0))) { revert(0, 0) } | |
| let _8 := mload(64) | |
| mstore(_8, shift_left_224(0x13d1aa2e)) | |
| let _10 := call(mload(0x80), mload(0xa0), 0, _8, sub(abi_encode_tuple_t_rational_2_by_1_t_rational_3_by_1__to_t_uint256_t_uint256__fromStack(add(_8, 4), 0x02, 0x03), _8), _8, 32) | |
| if iszero(_10) { revert_forward_1() } | |
| let expr_50 | |
| if _10 | |
| { | |
| mstore(64, add(_8, round_up_to_mul_of_32(returndatasize()))) | |
| expr_50 := abi_decode_tuple_t_uint256_fromMemory(_8, add(_8, returndatasize())) | |
| } | |
| vloc_x_28 := expr_50 | |
| let expr_55_address := mload(0xa0) | |
| let expr_58_gas := mload(0x80) | |
| let expr_58_value := mload(0xc0) | |
| if iszero(extcodesize(mload(0xa0))) { revert(0, 0) } | |
| let _11 := mload(64) | |
| mstore(_11, shift_left_224(0x13d1aa2e)) | |
| let _13 := call(mload(0x80), mload(0xa0), mload(0xc0), _11, sub(abi_encode_tuple_t_rational_2_by_1_t_rational_3_by_1__to_t_uint256_t_uint256__fromStack(add(_11, 4), 0x02, 0x03), _11), _11, 32) | |
| if iszero(_13) { revert_forward_1() } | |
| let expr_61 | |
| if _13 | |
| { | |
| mstore(64, add(_11, round_up_to_mul_of_32(returndatasize()))) | |
| expr_61 := abi_decode_tuple_t_uint256_fromMemory(_11, add(_11, returndatasize())) | |
| } | |
| mstore(0x0100, expr_61) | |
| let expr_66_address := mload(0xa0) | |
| let expr_68_gas := mload(0x80) | |
| let expr_70_value := mload(0xc0) | |
| if iszero(extcodesize(mload(0xa0))) { revert(0, 0) } | |
| let _14 := mload(64) | |
| mstore(_14, shift_left_224(0x13d1aa2e)) | |
| let _16 := call(mload(0x80), mload(0xa0), mload(0xc0), _14, sub(abi_encode_tuple_t_rational_2_by_1_t_rational_3_by_1__to_t_uint256_t_uint256__fromStack(add(_14, 4), 0x02, 0x03), _14), _14, 32) | |
| if iszero(_16) { revert_forward_1() } | |
| let expr_73 | |
| if _16 | |
| { | |
| mstore(64, add(_14, round_up_to_mul_of_32(returndatasize()))) | |
| expr_73 := abi_decode_tuple_t_uint256_fromMemory(_14, add(_14, returndatasize())) | |
| } | |
| mstore(0xe0, expr_73) | |
| } | |
| function fun_f_11(vloc_x_3) -> vloc__6 | |
| { | |
| vloc__6 := zero_value_for_split_t_uint256() | |
| vloc__6 := convert_t_rational_1_by_1_to_t_uint256(0x01) | |
| } | |
| function fun_f_23(vloc_x_13, vloc_y_15) -> vloc__18 | |
| { | |
| vloc__18 := zero_value_for_split_t_uint256() | |
| vloc__18 := convert_t_rational_2_by_1_to_t_uint256(0x02) | |
| } | |
| function panic_error() | |
| { invalid() } | |
| function revert_forward_1() | |
| { | |
| returndatacopy(0, 0, returndatasize()) | |
| revert(0, returndatasize()) | |
| } | |
| function round_up_to_mul_of_32(value_57) -> result | |
| { | |
| result := and(add(value_57, 31), not(31)) | |
| } | |
| function shift_left_224(value_58) -> newValue | |
| { | |
| newValue := shl(224, value_58) | |
| } | |
| function shift_right_224_unsigned(value_59) -> newValue_60 | |
| { | |
| newValue_60 := shr(224, value_59) | |
| } | |
| function validator_revert_t_uint256(value_61) | |
| { | |
| if iszero(eq(value_61, cleanup_t_uint256(value_61))) { revert(0, 0) } | |
| } | |
| function zero_value_for_split_t_uint256() -> ret | |
| { ret := ret } | |
| } |
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| { | |
| { | |
| mstore(64, memoryguard(128)) | |
| if iszero(lt(calldatasize(), 4)) | |
| { | |
| switch shift_right_224_unsigned(calldataload(0)) | |
| case 0x13d1aa2e { | |
| let param_0, param_1 := abi_decode_tuple_t_uint256t_uint256(4, calldatasize()) | |
| let ret_0 := fun_f_23(param_0, param_1) | |
| let memPos := allocateMemory(0) | |
| return(memPos, sub(abi_encode_tuple_t_uint256__to_t_uint256__fromStack(memPos, ret_0), memPos)) | |
| } | |
| case 0x28b5e32b { | |
| abi_decode_tuple_(4, calldatasize()) | |
| let ret_0_1, ret_1, ret_2, ret_3 := fun_call_77() | |
| let memPos_2 := allocateMemory(0) | |
| return(memPos_2, sub(abi_encode_tuple_t_uint256_t_uint256_t_uint256_t_uint256__to_t_uint256_t_uint256_t_uint256_t_uint256__fromStack(memPos_2, ret_0_1, ret_1, ret_2, ret_3), memPos_2)) | |
| } | |
| case 0xb3de648b { | |
| let ret_0_5 := fun_f_11(abi_decode_tuple_t_uint256(4, calldatasize())) | |
| let memPos_6 := allocateMemory(0) | |
| return(memPos_6, sub(abi_encode_tuple_t_uint256__to_t_uint256__fromStack(memPos_6, ret_0_5), memPos_6)) | |
| } | |
| } | |
| if iszero(calldatasize()) { stop() } | |
| revert(0, 0) | |
| } | |
| function abi_decode_t_uint256(offset, end) -> value | |
| { | |
| value := calldataload(offset) | |
| validator_revert_t_uint256(value) | |
| } | |
| function abi_decode_t_uint256_fromMemory(offset_8, end_9) -> value_10 | |
| { | |
| value_10 := mload(offset_8) | |
| validator_revert_t_uint256(value_10) | |
| } | |
| function abi_decode_tuple_(headStart, dataEnd) | |
| { | |
| if slt(sub(dataEnd, headStart), 0) { revert(0, 0) } | |
| } | |
| function abi_decode_tuple_t_uint256(headStart_11, dataEnd_12) -> value0 | |
| { | |
| if slt(sub(dataEnd_12, headStart_11), 32) { revert(value0, value0) } | |
| value0 := abi_decode_t_uint256(add(headStart_11, value0), dataEnd_12) | |
| } | |
| function abi_decode_tuple_t_uint256_fromMemory(headStart_14, dataEnd_15) -> value0_16 | |
| { | |
| if slt(sub(dataEnd_15, headStart_14), 32) { revert(value0_16, value0_16) } | |
| value0_16 := abi_decode_t_uint256_fromMemory(add(headStart_14, value0_16), dataEnd_15) | |
| } | |
| function abi_decode_tuple_t_uint256t_uint256(headStart_18, dataEnd_19) -> value0_20, value1 | |
| { | |
| if slt(sub(dataEnd_19, headStart_18), 64) { revert(value1, value1) } | |
| value0_20 := abi_decode_t_uint256(add(headStart_18, value1), dataEnd_19) | |
| value1 := abi_decode_t_uint256(add(headStart_18, 32), dataEnd_19) | |
| } | |
| function abi_encode_t_rational_2_by_1_to_t_uint256_fromStack(value_23, pos) | |
| { | |
| mstore(pos, convert_t_rational_2_by_1_to_t_uint256(value_23)) | |
| } | |
| function abi_encode_t_rational_3_by_1_to_t_uint256_fromStack(value_24, pos_25) | |
| { | |
| mstore(pos_25, convert_t_rational_3_by_1_to_t_uint256(value_24)) | |
| } | |
| function abi_encode_t_uint256_to_t_uint256_fromStack(value_26, pos_27) | |
| { | |
| mstore(pos_27, cleanup_t_uint256(value_26)) | |
| } | |
| function abi_encode_tuple_t_rational_2_by_1__to_t_uint256__fromStack(headStart_28, value0_29) -> tail | |
| { | |
| tail := add(headStart_28, 32) | |
| abi_encode_t_rational_2_by_1_to_t_uint256_fromStack(value0_29, add(headStart_28, 0)) | |
| } | |
| function abi_encode_tuple_t_rational_2_by_1_t_rational_3_by_1__to_t_uint256_t_uint256__fromStack(headStart_30, value0_31, value1_32) -> tail_33 | |
| { | |
| tail_33 := add(headStart_30, 64) | |
| abi_encode_t_rational_2_by_1_to_t_uint256_fromStack(value0_31, add(headStart_30, 0)) | |
| abi_encode_t_rational_3_by_1_to_t_uint256_fromStack(value1_32, add(headStart_30, 32)) | |
| } | |
| function abi_encode_tuple_t_uint256__to_t_uint256__fromStack(headStart_34, value0_35) -> tail_36 | |
| { | |
| tail_36 := add(headStart_34, 32) | |
| abi_encode_t_uint256_to_t_uint256_fromStack(value0_35, add(headStart_34, 0)) | |
| } | |
| function abi_encode_tuple_t_uint256_t_uint256_t_uint256_t_uint256__to_t_uint256_t_uint256_t_uint256_t_uint256__fromStack(headStart_37, value0_38, value1_39, value2, value3) -> tail_40 | |
| { | |
| tail_40 := add(headStart_37, 128) | |
| abi_encode_t_uint256_to_t_uint256_fromStack(value0_38, add(headStart_37, 0)) | |
| abi_encode_t_uint256_to_t_uint256_fromStack(value1_39, add(headStart_37, 32)) | |
| abi_encode_t_uint256_to_t_uint256_fromStack(value2, add(headStart_37, 64)) | |
| abi_encode_t_uint256_to_t_uint256_fromStack(value3, add(headStart_37, 96)) | |
| } | |
| function allocateMemory(size) -> memPtr | |
| { | |
| memPtr := mload(64) | |
| let newFreePtr := add(memPtr, size) | |
| if or(gt(newFreePtr, 0xffffffffffffffff), lt(newFreePtr, memPtr)) { panic_error() } | |
| mstore(64, newFreePtr) | |
| } | |
| function cleanup_t_uint160(value_41) -> cleaned | |
| { | |
| cleaned := and(value_41, sub(shl(160, 1), 1)) | |
| } | |
| function cleanup_t_uint256(value_42) -> cleaned_43 | |
| { cleaned_43 := value_42 } | |
| function convert_t_contract$_C_$82_to_t_address(value_44) -> converted | |
| { | |
| converted := convert_t_contract$_C_$82_to_t_uint160(value_44) | |
| } | |
| function convert_t_contract$_C_$82_to_t_uint160(value_45) -> converted_46 | |
| { | |
| converted_46 := cleanup_t_uint160(value_45) | |
| } | |
| function convert_t_rational_1000_by_1_to_t_uint256(value_47) -> converted_48 | |
| { | |
| converted_48 := cleanup_t_uint256(value_47) | |
| } | |
| function convert_t_rational_10_by_1_to_t_uint256(value_49) -> converted_50 | |
| { | |
| converted_50 := cleanup_t_uint256(value_49) | |
| } | |
| function convert_t_rational_1_by_1_to_t_uint256(value_51) -> converted_52 | |
| { | |
| converted_52 := cleanup_t_uint256(value_51) | |
| } | |
| function convert_t_rational_2_by_1_to_t_uint256(value_53) -> converted_54 | |
| { | |
| converted_54 := cleanup_t_uint256(value_53) | |
| } | |
| function convert_t_rational_3_by_1_to_t_uint256(value_55) -> converted_56 | |
| { | |
| converted_56 := cleanup_t_uint256(value_55) | |
| } | |
| function fun_call_77() -> vloc_v_26, vloc_x_28, vloc_y_30, vloc_z_32 | |
| { | |
| vloc_v_26 := zero_value_for_split_t_uint256() | |
| vloc_x_28 := vloc_v_26 | |
| vloc_y_30 := vloc_v_26 | |
| vloc_z_32 := vloc_v_26 | |
| let expr_36_address := convert_t_contract$_C_$82_to_t_address(address()) | |
| let expr_38_value := convert_t_rational_10_by_1_to_t_uint256(0x0a) | |
| if iszero(extcodesize(expr_36_address)) { revert(0, 0) } | |
| let _5 := mload(64) | |
| mstore(_5, shift_left_224(0xb3de648b)) | |
| let _7 := call(gas(), expr_36_address, expr_38_value, _5, sub(abi_encode_tuple_t_rational_2_by_1__to_t_uint256__fromStack(add(_5, 4), 0x02), _5), _5, 32) | |
| if iszero(_7) { revert_forward_1() } | |
| let expr_40 | |
| if _7 | |
| { | |
| mstore(64, add(_5, round_up_to_mul_of_32(returndatasize()))) | |
| expr_40 := abi_decode_tuple_t_uint256_fromMemory(_5, add(_5, returndatasize())) | |
| } | |
| vloc_v_26 := expr_40 | |
| let expr_45_address := expr_36_address | |
| let expr_47_gas := convert_t_rational_1000_by_1_to_t_uint256(0x03e8) | |
| if iszero(extcodesize(expr_36_address)) { revert(0, 0) } | |
| let _8 := mload(64) | |
| mstore(_8, shift_left_224(0x13d1aa2e)) | |
| let _10 := call(expr_47_gas, expr_36_address, 0, _8, sub(abi_encode_tuple_t_rational_2_by_1_t_rational_3_by_1__to_t_uint256_t_uint256__fromStack(add(_8, 4), 0x02, 0x03), _8), _8, 32) | |
| if iszero(_10) { revert_forward_1() } | |
| let expr_50 | |
| if _10 | |
| { | |
| mstore(64, add(_8, round_up_to_mul_of_32(returndatasize()))) | |
| expr_50 := abi_decode_tuple_t_uint256_fromMemory(_8, add(_8, returndatasize())) | |
| } | |
| vloc_x_28 := expr_50 | |
| let expr_55_address := expr_36_address | |
| let expr_58_gas := expr_47_gas | |
| let expr_58_value := expr_38_value | |
| if iszero(extcodesize(expr_36_address)) { revert(0, 0) } | |
| let _11 := mload(64) | |
| mstore(_11, shift_left_224(0x13d1aa2e)) | |
| let _13 := call(expr_47_gas, expr_36_address, expr_38_value, _11, sub(abi_encode_tuple_t_rational_2_by_1_t_rational_3_by_1__to_t_uint256_t_uint256__fromStack(add(_11, 4), 0x02, 0x03), _11), _11, 32) | |
| if iszero(_13) { revert_forward_1() } | |
| let expr_61 | |
| if _13 | |
| { | |
| mstore(64, add(_11, round_up_to_mul_of_32(returndatasize()))) | |
| expr_61 := abi_decode_tuple_t_uint256_fromMemory(_11, add(_11, returndatasize())) | |
| } | |
| vloc_y_30 := expr_61 | |
| let expr_66_address := expr_36_address | |
| let expr_68_gas := expr_47_gas | |
| let expr_70_value := expr_38_value | |
| if iszero(extcodesize(expr_36_address)) { revert(0, 0) } | |
| let _14 := mload(64) | |
| mstore(_14, shift_left_224(0x13d1aa2e)) | |
| let _16 := call(expr_47_gas, expr_36_address, expr_38_value, _14, sub(abi_encode_tuple_t_rational_2_by_1_t_rational_3_by_1__to_t_uint256_t_uint256__fromStack(add(_14, 4), 0x02, 0x03), _14), _14, 32) | |
| if iszero(_16) { revert_forward_1() } | |
| let expr_73 | |
| if _16 | |
| { | |
| mstore(64, add(_14, round_up_to_mul_of_32(returndatasize()))) | |
| expr_73 := abi_decode_tuple_t_uint256_fromMemory(_14, add(_14, returndatasize())) | |
| } | |
| vloc_z_32 := expr_73 | |
| } | |
| function fun_f_11(vloc_x_3) -> vloc__6 | |
| { | |
| vloc__6 := zero_value_for_split_t_uint256() | |
| vloc__6 := convert_t_rational_1_by_1_to_t_uint256(0x01) | |
| } | |
| function fun_f_23(vloc_x_13, vloc_y_15) -> vloc__18 | |
| { | |
| vloc__18 := zero_value_for_split_t_uint256() | |
| vloc__18 := convert_t_rational_2_by_1_to_t_uint256(0x02) | |
| } | |
| function panic_error() | |
| { invalid() } | |
| function revert_forward_1() | |
| { | |
| returndatacopy(0, 0, returndatasize()) | |
| revert(0, returndatasize()) | |
| } | |
| function round_up_to_mul_of_32(value_57) -> result | |
| { | |
| result := and(add(value_57, 31), not(31)) | |
| } | |
| function shift_left_224(value_58) -> newValue | |
| { | |
| newValue := shl(224, value_58) | |
| } | |
| function shift_right_224_unsigned(value_59) -> newValue_60 | |
| { | |
| newValue_60 := shr(224, value_59) | |
| } | |
| function validator_revert_t_uint256(value_61) | |
| { | |
| if iszero(eq(value_61, cleanup_t_uint256(value_61))) { revert(0, 0) } | |
| } | |
| function zero_value_for_split_t_uint256() -> ret | |
| { ret := ret } | |
| } |
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| --- before.yul 2020-10-06 17:32:27.371940173 +0200 | |
| +++ after.yul 2020-10-06 19:34:53.722730752 +0200 | |
| @@ -1,6 +1,6 @@ | |
| { | |
| { | |
| - mstore(64, memoryguard(128)) | |
| + mstore(64, memoryguard(0x0120)) | |
| if iszero(lt(calldatasize(), 4)) | |
| { | |
| switch shift_right_224_unsigned(calldataload(0)) | |
| @@ -12,7 +12,9 @@ | |
| } | |
| case 0x28b5e32b { | |
| abi_decode_tuple_(4, calldatasize()) | |
| - let ret_0_1, ret_1, ret_2, ret_3 := fun_call_77() | |
| + let ret_0_1, ret_1 := fun_call_77() | |
| + let ret_2 := mload(0x0100) | |
| + let ret_3 := mload(0xe0) | |
| let memPos_2 := allocateMemory(0) | |
| return(memPos_2, sub(abi_encode_tuple_t_uint256_t_uint256_t_uint256_t_uint256__to_t_uint256_t_uint256_t_uint256_t_uint256__fromStack(memPos_2, ret_0_1, ret_1, ret_2, ret_3), memPos_2)) | |
| } | |
| @@ -132,18 +134,20 @@ | |
| { | |
| converted_56 := cleanup_t_uint256(value_55) | |
| } | |
| - function fun_call_77() -> vloc_v_26, vloc_x_28, vloc_y_30, vloc_z_32 | |
| + function fun_call_77() -> vloc_v_26, vloc_x_28 | |
| { | |
| + mstore(0x0100, 0) | |
| + mstore(0xe0, 0) | |
| vloc_v_26 := zero_value_for_split_t_uint256() | |
| vloc_x_28 := vloc_v_26 | |
| - vloc_y_30 := vloc_v_26 | |
| - vloc_z_32 := vloc_v_26 | |
| - let expr_36_address := convert_t_contract$_C_$82_to_t_address(address()) | |
| - let expr_38_value := convert_t_rational_10_by_1_to_t_uint256(0x0a) | |
| - if iszero(extcodesize(expr_36_address)) { revert(0, 0) } | |
| + mstore(0x0100, vloc_v_26) | |
| + mstore(0xe0, vloc_v_26) | |
| + mstore(0xa0, convert_t_contract$_C_$82_to_t_address(address())) | |
| + mstore(0xc0, convert_t_rational_10_by_1_to_t_uint256(0x0a)) | |
| + if iszero(extcodesize(mload(0xa0))) { revert(0, 0) } | |
| let _5 := mload(64) | |
| mstore(_5, shift_left_224(0xb3de648b)) | |
| - let _7 := call(gas(), expr_36_address, expr_38_value, _5, sub(abi_encode_tuple_t_rational_2_by_1__to_t_uint256__fromStack(add(_5, 4), 0x02), _5), _5, 32) | |
| + let _7 := call(gas(), mload(0xa0), mload(0xc0), _5, sub(abi_encode_tuple_t_rational_2_by_1__to_t_uint256__fromStack(add(_5, 4), 0x02), _5), _5, 32) | |
| if iszero(_7) { revert_forward_1() } | |
| let expr_40 | |
| if _7 | |
| @@ -152,12 +156,12 @@ | |
| expr_40 := abi_decode_tuple_t_uint256_fromMemory(_5, add(_5, returndatasize())) | |
| } | |
| vloc_v_26 := expr_40 | |
| - let expr_45_address := expr_36_address | |
| - let expr_47_gas := convert_t_rational_1000_by_1_to_t_uint256(0x03e8) | |
| - if iszero(extcodesize(expr_36_address)) { revert(0, 0) } | |
| + let expr_45_address := mload(0xa0) | |
| + mstore(0x80, convert_t_rational_1000_by_1_to_t_uint256(0x03e8)) | |
| + if iszero(extcodesize(mload(0xa0))) { revert(0, 0) } | |
| let _8 := mload(64) | |
| mstore(_8, shift_left_224(0x13d1aa2e)) | |
| - let _10 := call(expr_47_gas, expr_36_address, 0, _8, sub(abi_encode_tuple_t_rational_2_by_1_t_rational_3_by_1__to_t_uint256_t_uint256__fromStack(add(_8, 4), 0x02, 0x03), _8), _8, 32) | |
| + let _10 := call(mload(0x80), mload(0xa0), 0, _8, sub(abi_encode_tuple_t_rational_2_by_1_t_rational_3_by_1__to_t_uint256_t_uint256__fromStack(add(_8, 4), 0x02, 0x03), _8), _8, 32) | |
| if iszero(_10) { revert_forward_1() } | |
| let expr_50 | |
| if _10 | |
| @@ -166,13 +170,13 @@ | |
| expr_50 := abi_decode_tuple_t_uint256_fromMemory(_8, add(_8, returndatasize())) | |
| } | |
| vloc_x_28 := expr_50 | |
| - let expr_55_address := expr_36_address | |
| - let expr_58_gas := expr_47_gas | |
| - let expr_58_value := expr_38_value | |
| - if iszero(extcodesize(expr_36_address)) { revert(0, 0) } | |
| + let expr_55_address := mload(0xa0) | |
| + let expr_58_gas := mload(0x80) | |
| + let expr_58_value := mload(0xc0) | |
| + if iszero(extcodesize(mload(0xa0))) { revert(0, 0) } | |
| let _11 := mload(64) | |
| mstore(_11, shift_left_224(0x13d1aa2e)) | |
| - let _13 := call(expr_47_gas, expr_36_address, expr_38_value, _11, sub(abi_encode_tuple_t_rational_2_by_1_t_rational_3_by_1__to_t_uint256_t_uint256__fromStack(add(_11, 4), 0x02, 0x03), _11), _11, 32) | |
| + let _13 := call(mload(0x80), mload(0xa0), mload(0xc0), _11, sub(abi_encode_tuple_t_rational_2_by_1_t_rational_3_by_1__to_t_uint256_t_uint256__fromStack(add(_11, 4), 0x02, 0x03), _11), _11, 32) | |
| if iszero(_13) { revert_forward_1() } | |
| let expr_61 | |
| if _13 | |
| @@ -180,14 +184,14 @@ | |
| mstore(64, add(_11, round_up_to_mul_of_32(returndatasize()))) | |
| expr_61 := abi_decode_tuple_t_uint256_fromMemory(_11, add(_11, returndatasize())) | |
| } | |
| - vloc_y_30 := expr_61 | |
| - let expr_66_address := expr_36_address | |
| - let expr_68_gas := expr_47_gas | |
| - let expr_70_value := expr_38_value | |
| - if iszero(extcodesize(expr_36_address)) { revert(0, 0) } | |
| + mstore(0x0100, expr_61) | |
| + let expr_66_address := mload(0xa0) | |
| + let expr_68_gas := mload(0x80) | |
| + let expr_70_value := mload(0xc0) | |
| + if iszero(extcodesize(mload(0xa0))) { revert(0, 0) } | |
| let _14 := mload(64) | |
| mstore(_14, shift_left_224(0x13d1aa2e)) | |
| - let _16 := call(expr_47_gas, expr_36_address, expr_38_value, _14, sub(abi_encode_tuple_t_rational_2_by_1_t_rational_3_by_1__to_t_uint256_t_uint256__fromStack(add(_14, 4), 0x02, 0x03), _14), _14, 32) | |
| + let _16 := call(mload(0x80), mload(0xa0), mload(0xc0), _14, sub(abi_encode_tuple_t_rational_2_by_1_t_rational_3_by_1__to_t_uint256_t_uint256__fromStack(add(_14, 4), 0x02, 0x03), _14), _14, 32) | |
| if iszero(_16) { revert_forward_1() } | |
| let expr_73 | |
| if _16 | |
| @@ -195,7 +199,7 @@ | |
| mstore(64, add(_14, round_up_to_mul_of_32(returndatasize()))) | |
| expr_73 := abi_decode_tuple_t_uint256_fromMemory(_14, add(_14, returndatasize())) | |
| } | |
| - vloc_z_32 := expr_73 | |
| + mstore(0xe0, expr_73) | |
| } | |
| function fun_f_11(vloc_x_3) -> vloc__6 |
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