Add inlining for old optimizer.

libevmasm/Assembly.cpp

@@ -25,6 +25,7 @@
 #include <libevmasm/CommonSubexpressionEliminator.h>
 #include <libevmasm/ControlFlowGraph.h>
 #include <libevmasm/PeepholeOptimiser.h>
+#include <libevmasm/Inliner.h>
 #include <libevmasm/JumpdestRemover.h>
 #include <libevmasm/BlockDeduplicator.h>
 #include <libevmasm/ConstantOptimiser.h>
@@ -375,6 +376,7 @@ Assembly& Assembly::optimise(bool _enable, EVMVersion _evmVersion, bool _isCreat
 {
 	OptimiserSettings settings;
 	settings.isCreation = _isCreation;
+	settings.runInliner = true;
 	settings.runJumpdestRemover = true;
 	settings.runPeephole = true;
 	if (_enable)
@@ -421,6 +423,15 @@ map<u256, u256> Assembly::optimiseInternal(
 	{
 		count = 0;
 
+		if (_settings.runInliner)
+			Inliner{
+				m_items,
+				_tagsReferencedFromOutside,
+				_settings.expectedExecutionsPerDeployment,
+				_settings.isCreation,
+				_settings.evmVersion
+			}.optimise();
+
 		if (_settings.runJumpdestRemover)
 		{
 			JumpdestRemover jumpdestOpt{m_items};