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Test for Mod-And rule.

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chriseth 2018-02-09 19:00:16 +01:00 committed by Alex Beregszaszi
parent 037b97ef4a
commit 1e09d6ba7b
1 changed files with 12 additions and 0 deletions
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12
test/libjulia/Simplifier.cpp
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@ -127,4 +127,16 @@ BOOST_AUTO_TEST_CASE(inside_for)
); );
} }
BOOST_AUTO_TEST_CASE(mod_and)
{
CHECK(
"{ mstore(0, mod(calldataload(0), exp(2, 8))) }",
"{ mstore(0, and(calldataload(0), 255)) }"
);
CHECK(
"{ mstore(0, mod(calldataload(0), exp(2, 255))) }",
"{ mstore(0, and(calldataload(0), 0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff)) }"
);
}
BOOST_AUTO_TEST_SUITE_END() BOOST_AUTO_TEST_SUITE_END()