Tests.

1 files changed, 125 insertions, 11 deletions

diff --git a/test/libjulia/Inliner.cpp b/test/libjulia/Inliner.cpp
index 88b51f28..7950941d 100644
--- a/test/libjulia/Inliner.cpp
+++ b/test/libjulia/Inliner.cpp
@@ -1,18 +1,18 @@
 /*
-    This file is part of solidity.
+	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 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.
+	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/>.
+	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
@@ -23,6 +23,9 @@
 
 #include <libjulia/optimiser/ExpressionInliner.h>
 #include <libjulia/optimiser/InlinableExpressionFunctionFinder.h>
+#include <libjulia/optimiser/FullInliner.h>
+#include <libjulia/optimiser/FunctionHoister.h>
+#include <libjulia/optimiser/FunctionGrouper.h>
 
 #include <libsolidity/inlineasm/AsmPrinter.h>
 
@@ -58,8 +61,17 @@ string inlineFunctions(string const& _source, bool _julia = true)
 	ExpressionInliner(ast).run();
 	return assembly::AsmPrinter(_julia)(ast);
 }
+string fullInline(string const& _source, bool _julia = true)
+{
+	Block ast = disambiguate(_source, _julia);
+	(FunctionHoister{})(ast);
+	(FunctionGrouper{})(ast);\
+	FullInliner(ast).run();
+	return assembly::AsmPrinter(_julia)(ast);
+}
 }
 
+
 BOOST_AUTO_TEST_SUITE(IuliaInlinableFunctionFilter)
 
 BOOST_AUTO_TEST_CASE(smoke_test)
@@ -197,3 +209,105 @@ BOOST_AUTO_TEST_CASE(double_recursive_calls)
 }
 
 BOOST_AUTO_TEST_SUITE_END()
+
+BOOST_AUTO_TEST_SUITE(IuliaFullInliner)
+
+BOOST_AUTO_TEST_CASE(simple)
+{
+	BOOST_CHECK_EQUAL(
+		fullInline(R"({
+			function f(a) -> x { let r := mul(a, a) x := add(r, r) }
+			let y := add(f(sload(mload(2))), mload(7))
+		})", false),
+		format(R"({
+			{
+				let _1 := mload(7)
+				let f_a := sload(mload(2))
+				let f_x
+				{
+					let f_r := mul(f_a, f_a)
+					f_x := add(f_r, f_r)
+				}
+				let y := add(f_x, _1)
+			}
+			function f(a) -> x
+			{
+				let r := mul(a, a)
+				x := add(r, r)
+			}
+		})", false)
+	);
+}
+
+BOOST_AUTO_TEST_CASE(multi_fun)
+{
+	BOOST_CHECK_EQUAL(
+		fullInline(R"({
+			function f(a) -> x { x := add(a, a) }
+			function g(b, c) -> y { y := mul(mload(c), f(b)) }
+			let y := g(f(3), 7)
+		})", false),
+		format(R"({
+			{
+				let g_c := 7
+				let f_a_1 := 3
+				let f_x_1
+				{ f_x_1 := add(f_a_1, f_a_1) }
+				let g_y
+				{
+					let g_f_a := f_x_1
+					let g_f_x
+					{
+						g_f_x := add(g_f_a, g_f_a)
+					}
+					g_y := mul(mload(g_c), g_f_x)
+				}
+				let y_1 := g_y
+			}
+			function f(a) -> x
+			{
+				x := add(a, a)
+			}
+			function g(b, c) -> y
+			{
+				let f_a := b
+				let f_x
+				{
+					f_x := add(f_a, f_a)
+				}
+				y := mul(mload(c), f_x)
+			}
+		})", false)
+	);
+}
+
+BOOST_AUTO_TEST_CASE(move_up_rightwards_arguments)
+{
+	BOOST_CHECK_EQUAL(
+		fullInline(R"({
+			function f(a, b, c) -> x { x := add(a, b) x := mul(x, c) }
+			let y := add(mload(1), add(f(mload(2), mload(3), mload(4)), mload(5)))
+		})", false),
+		format(R"({
+			{
+				let _1 := mload(5)
+				let f_c := mload(4)
+				let f_b := mload(3)
+				let f_a := mload(2)
+				let f_x
+				{
+					f_x := add(f_a, f_b)
+					f_x := mul(f_x, f_c)
+				}
+				let y := add(mload(1), add(f_x, _1))
+			}
+			function f(a, b, c) -> x
+			{
+				x := add(a, b)
+				x := mul(x, c)
+			}
+		})", false)
+	);
+}
+
+BOOST_AUTO_TEST_SUITE_END()