diff options
Diffstat (limited to 'test')
7 files changed, 117 insertions, 87 deletions
diff --git a/test/libjulia/MainFunction.cpp b/test/libjulia/MainFunction.cpp deleted file mode 100644 index e7263d13..00000000 --- a/test/libjulia/MainFunction.cpp +++ /dev/null @@ -1,87 +0,0 @@ -/* - This file is part of solidity. - - solidity is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - solidity is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with solidity. If not, see <http://www.gnu.org/licenses/>. -*/ -/** - * @date 2018 - * Unit tests for the Yul MainFunction transformation. - */ - -#include <test/libjulia/Common.h> - -#include <libjulia/optimiser/FunctionGrouper.h> -#include <libjulia/optimiser/MainFunction.h> - -#include <libsolidity/inlineasm/AsmPrinter.h> - -#include <boost/test/unit_test.hpp> - -using namespace std; -using namespace dev::julia; -using namespace dev::julia::test; -using namespace dev::solidity; - -#define CHECK(_original, _expectation)\ -do\ -{\ - assembly::AsmPrinter p(true);\ - Block b = disambiguate(_original);\ - (FunctionGrouper{})(b);\ - (MainFunction{})(b);\ - string result = p(b);\ - BOOST_CHECK_EQUAL(result, format(_expectation));\ -}\ -while(false) - -BOOST_AUTO_TEST_SUITE(YulMainFunction) - -BOOST_AUTO_TEST_CASE(smoke_test) -{ - CHECK("{ }", "{ function main() { } }"); -} - -BOOST_AUTO_TEST_CASE(single_fun) -{ - CHECK( - "{ let a:u256 function f() {} }", - "{ function main() { let a:u256 } function f() {} }" - ); -} - -BOOST_AUTO_TEST_CASE(multi_fun_mixed) -{ - CHECK( - "{ let a:u256 function f() { let b:u256 } let c:u256 function g() { let d:u256 } let e:u256 }", - "{ function main() { let a:u256 let c:u256 let e:u256 } function f() { let b:u256 } function g() { let d:u256 } }" - ); -} - -BOOST_AUTO_TEST_CASE(nested_fun) -{ - CHECK( - "{ let a:u256 function f() { let b:u256 function g() { let c:u256} let d:u256 } }", - "{ function main() { let a:u256 } function f() { let b:u256 function g() { let c:u256} let d:u256 } }" - ); -} - -BOOST_AUTO_TEST_CASE(empty_block) -{ - CHECK( - "{ let a:u256 { } function f() -> x:bool { let b:u256 := 4:u256 {} for {} f() {} {} } }", - "{ function main() { let a:u256 { } } function f() -> x:bool { let b:u256 := 4:u256 {} for {} f() {} {} } }" - ); -} - -BOOST_AUTO_TEST_SUITE_END() diff --git a/test/libjulia/YulOptimizerTest.cpp b/test/libjulia/YulOptimizerTest.cpp index 9f028bcd..0e55c87d 100644 --- a/test/libjulia/YulOptimizerTest.cpp +++ b/test/libjulia/YulOptimizerTest.cpp @@ -29,6 +29,7 @@ #include <libjulia/optimiser/FunctionHoister.h> #include <libjulia/optimiser/ExpressionInliner.h> #include <libjulia/optimiser/FullInliner.h> +#include <libjulia/optimiser/MainFunction.h> #include <libsolidity/parsing/Scanner.h> #include <libsolidity/inlineasm/AsmPrinter.h> @@ -121,6 +122,12 @@ bool YulOptimizerTest::run(ostream& _stream, string const& _linePrefix, bool con (FunctionGrouper{})(*m_ast); FullInliner(*m_ast).run(); } + else if (m_optimizerStep == "mainFunction") + { + disambiguate(); + (FunctionGrouper{})(*m_ast); + (MainFunction{})(*m_ast); + } else { FormattedScope(_stream, _formatted, {formatting::BOLD, formatting::RED}) << _linePrefix << "Invalid optimizer step: " << m_optimizerStep << endl; diff --git a/test/libjulia/yulOptimizerTests/mainFunction/empty_block.yul b/test/libjulia/yulOptimizerTests/mainFunction/empty_block.yul new file mode 100644 index 00000000..bae6bd48 --- /dev/null +++ b/test/libjulia/yulOptimizerTests/mainFunction/empty_block.yul @@ -0,0 +1,33 @@ +// yul +{ + let a:u256 + { } + function f() -> x:bool { + let b:u256 := 4:u256 + {} + for {} f() {} {} + } +} +// ---- +// mainFunction +// { +// function main() +// { +// let a:u256 +// { +// } +// } +// function f() -> x:bool +// { +// let b:u256 := 4:u256 +// { +// } +// for { +// } +// f() +// { +// } +// { +// } +// } +// } diff --git a/test/libjulia/yulOptimizerTests/mainFunction/multi_fun_mixed.yul b/test/libjulia/yulOptimizerTests/mainFunction/multi_fun_mixed.yul new file mode 100644 index 00000000..dd5caaec --- /dev/null +++ b/test/libjulia/yulOptimizerTests/mainFunction/multi_fun_mixed.yul @@ -0,0 +1,26 @@ +// yul +{ + let a:u256 + function f() { let b:u256 } + let c:u256 + function g() { let d:u256 } + let e:u256 +} +// ---- +// mainFunction +// { +// function main() +// { +// let a:u256 +// let c:u256 +// let e:u256 +// } +// function f() +// { +// let b:u256 +// } +// function g() +// { +// let d:u256 +// } +// } diff --git a/test/libjulia/yulOptimizerTests/mainFunction/nested_fun.yul b/test/libjulia/yulOptimizerTests/mainFunction/nested_fun.yul new file mode 100644 index 00000000..309b97cc --- /dev/null +++ b/test/libjulia/yulOptimizerTests/mainFunction/nested_fun.yul @@ -0,0 +1,26 @@ +// yul +{ + let a:u256 + function f() { + let b:u256 + function g() { let c:u256} + let d:u256 + } +} +// ---- +// mainFunction +// { +// function main() +// { +// let a:u256 +// } +// function f() +// { +// let b:u256 +// function g() +// { +// let c:u256 +// } +// let d:u256 +// } +// } diff --git a/test/libjulia/yulOptimizerTests/mainFunction/sigle_fun.yul b/test/libjulia/yulOptimizerTests/mainFunction/sigle_fun.yul new file mode 100644 index 00000000..fa9a8f41 --- /dev/null +++ b/test/libjulia/yulOptimizerTests/mainFunction/sigle_fun.yul @@ -0,0 +1,16 @@ +// yul +{ + let a:u256 + function f() {} +} +// ---- +// mainFunction +// { +// function main() +// { +// let a:u256 +// } +// function f() +// { +// } +// } diff --git a/test/libjulia/yulOptimizerTests/mainFunction/smoke.yul b/test/libjulia/yulOptimizerTests/mainFunction/smoke.yul new file mode 100644 index 00000000..7be14746 --- /dev/null +++ b/test/libjulia/yulOptimizerTests/mainFunction/smoke.yul @@ -0,0 +1,9 @@ +// yul +{} +// ---- +// mainFunction +// { +// function main() +// { +// } +// } |