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Further fixes to the optimizer.

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This commit is contained in:
chriseth
2016-08-01 23:41:11 +02:00
parent fb90e8876f
commit c0afb4549e
3 changed files with 9 additions and 5 deletions
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test/libsolidity/SolidityOptimizer.cpp
+4 -1
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@@ -282,6 +282,8 @@ BOOST_AUTO_TEST_CASE(storage_write_in_loops)
compareVersions("f(uint256)", 36);
}
// Test disabled with https://github.com/ethereum/solidity/pull/762
// Information in joining branches is not retained anymore.
BOOST_AUTO_TEST_CASE(retain_information_in_branches)
{
// This tests that the optimizer knows that we already have "z == sha3(y)" inside both branches.
@@ -315,7 +317,8 @@ BOOST_AUTO_TEST_CASE(retain_information_in_branches)
if (_instr == Instruction::SHA3)
numSHA3s++;
});
BOOST_CHECK_EQUAL(1, numSHA3s);
// TEST DISABLED - OPTIMIZER IS NOT EFFECTIVE ON THIS ONE ANYMORE
// BOOST_CHECK_EQUAL(1, numSHA3s);
}
BOOST_AUTO_TEST_CASE(store_tags_as_unions)