cerc-io/solidity
15
0
Fork 0
mirror of https://github.com/ethereum/solidity synced 2023-10-03 13:03:40 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Drop swap_peephole_optimization test from EndToEndTests

Browse Source 
Already covered by libevmasm/Optimiser: peephole_noncommutative_swap1, peephole_commutative_swap1 and peephole_swap_comparison
This commit is contained in:
Christian Parpart 2018-07-27 13:40:07 +02:00 committed by Alex Beregszaszi
parent 9b8a05ebfb
commit a4ab305347
1 changed files with 0 additions and 44 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
test/libsolidity/SolidityEndToEndTest.cpp
View File

@ -12538,50 +12538,6 @@ BOOST_AUTO_TEST_CASE(staticcall_for_view_and_pure)
}
}
BOOST_AUTO_TEST_CASE(swap_peephole_optimisation)
{
char const* sourceCode = R"(
contract C {
function lt(uint a, uint b) public returns (bool c) {
assembly {
a
b
swap1
lt
=: c
}
}
function add(uint a, uint b) public returns (uint c) {
assembly {
a
b
swap1
add
=: c
}
}
function div(uint a, uint b) public returns (uint c) {
assembly {
a
b
swap1
div
=: c
}
}
}
)";
compileAndRun(sourceCode);
BOOST_CHECK(callContractFunction("lt(uint256,uint256)", u256(1), u256(2)) == encodeArgs(u256(1)));
BOOST_CHECK(callContractFunction("lt(uint256,uint256)", u256(2), u256(1)) == encodeArgs(u256(0)));
BOOST_CHECK(callContractFunction("add(uint256,uint256)", u256(1), u256(2)) == encodeArgs(u256(3)));
BOOST_CHECK(callContractFunction("add(uint256,uint256)", u256(100), u256(200)) == encodeArgs(u256(300)));
BOOST_CHECK(callContractFunction("div(uint256,uint256)", u256(2), u256(1)) == encodeArgs(u256(2)));
BOOST_CHECK(callContractFunction("div(uint256,uint256)", u256(200), u256(10)) == encodeArgs(u256(20)));
BOOST_CHECK(callContractFunction("div(uint256,uint256)", u256(1), u256(0)) == encodeArgs(u256(0)));
BOOST_CHECK(callContractFunction("div(uint256,uint256)", u256(0), u256(1)) == encodeArgs(u256(0)));
}
BOOST_AUTO_TEST_CASE(bitwise_shifting_constantinople)
{
if (!dev::test::Options::get().evmVersion().hasBitwiseShifting())