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-rw-r--r--test/libjulia/Simplifier.cpp142
1 files changed, 0 insertions, 142 deletions
diff --git a/test/libjulia/Simplifier.cpp b/test/libjulia/Simplifier.cpp
deleted file mode 100644
index 4d4e8d53..00000000
--- a/test/libjulia/Simplifier.cpp
+++ /dev/null
@@ -1,142 +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 2017
- * Unit tests for the expression simplifier optimizer stage.
- */
-
-#include <test/libjulia/Common.h>
-
-#include <libjulia/optimiser/ExpressionSimplifier.h>
-
-#include <libsolidity/inlineasm/AsmPrinter.h>
-
-#include <boost/test/unit_test.hpp>
-
-#include <boost/range/adaptors.hpp>
-#include <boost/algorithm/string/join.hpp>
-
-using namespace std;
-using namespace dev;
-using namespace dev::julia;
-using namespace dev::julia::test;
-using namespace dev::solidity;
-
-
-#define CHECK(_original, _expectation)\
-do\
-{\
- assembly::AsmPrinter p;\
- Block b = *(parse(_original, false).first);\
- (ExpressionSimplifier{})(b);\
- string result = p(b);\
- BOOST_CHECK_EQUAL(result, format(_expectation, false));\
-}\
-while(false)
-
-BOOST_AUTO_TEST_SUITE(IuliaSimplifier)
-
-BOOST_AUTO_TEST_CASE(smoke_test)
-{
- CHECK("{ }", "{ }");
-}
-
-BOOST_AUTO_TEST_CASE(constants)
-{
- CHECK(
- "{ let a := add(1, mul(3, 4)) }",
- "{ let a := 13 }"
- );
-}
-
-BOOST_AUTO_TEST_CASE(invariant)
-{
- CHECK(
- "{ let a := mload(sub(7, 7)) let b := sub(a, 0) }",
- "{ let a := mload(0) let b := a }"
- );
-}
-
-BOOST_AUTO_TEST_CASE(reversed)
-{
- CHECK(
- "{ let a := add(0, mload(0)) }",
- "{ let a := mload(0) }"
- );
-}
-
-BOOST_AUTO_TEST_CASE(constant_propagation)
-{
- CHECK(
- "{ let a := add(7, sub(mload(0), 7)) }",
- "{ let a := mload(0) }"
- );
-}
-
-BOOST_AUTO_TEST_CASE(identity_rules_simple)
-{
- CHECK(
- "{ let a := mload(0) let b := sub(a, a) }",
- "{ let a := mload(0) let b := 0 }"
- );
-}
-
-BOOST_AUTO_TEST_CASE(identity_rules_complex)
-{
- CHECK(
- "{ let a := sub(calldataload(0), calldataload(0)) }",
- "{ let a := 0 }"
- );
-}
-
-BOOST_AUTO_TEST_CASE(identity_rules_negative)
-{
- CHECK(
- "{ let a := sub(calldataload(1), calldataload(0)) }",
- "{ let a := sub(calldataload(1), calldataload(0)) }"
- );
-}
-
-BOOST_AUTO_TEST_CASE(including_function_calls)
-{
- CHECK(
- "{ function f() -> a {} let b := add(7, sub(f(), 7)) }",
- "{ function f() -> a {} let b := f() }"
- );
-}
-
-BOOST_AUTO_TEST_CASE(inside_for)
-{
- CHECK(
- "{ for { let a := 10 } iszero(eq(a, 0)) { a := add(a, 1) } {} }",
- "{ for { let a := 10 } iszero(iszero(a)) { a := add(a, 1) } {} }"
- );
-}
-
-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()