Add missing optimizer dependencies for fullSimplify and loadResolver tests and update tests.

Author: bshastry

test/libyul/YulOptimizerTestCommon.cpp

@@ -194,6 +194,8 @@ YulOptimizerTestCommon::YulOptimizerTestCommon(
 		}},
 		{"fullSimplify", [&]() {
 			disambiguate();
+			FunctionGrouper::run(*m_context, *m_ast);
+			BlockFlattener::run(*m_context, *m_ast);
 			ExpressionSplitter::run(*m_context, *m_ast);
 			ForLoopInitRewriter::run(*m_context, *m_ast);
 			FunctionHoister::run(*m_context, *m_ast);
@@ -259,6 +261,8 @@ YulOptimizerTestCommon::YulOptimizerTestCommon(
 		}},
 		{"loadResolver", [&]() {
 			disambiguate();
+			FunctionGrouper::run(*m_context, *m_ast);
+			BlockFlattener::run(*m_context, *m_ast);
 			ForLoopInitRewriter::run(*m_context, *m_ast);
 			FunctionHoister::run(*m_context, *m_ast);
 			ExpressionSplitter::run(*m_context, *m_ast);

test/libyul/yulOptimizerTests/fullSimplify/scoped_var_ref_in_function_call.yul

@@ -12,12 +12,9 @@
 // {
 //     {
 //         let x_1
-//         {
-//             let _2 := calldataload(x_1)
-//             let _3 := 1
-//             x_1 := add(_3, _2)
-//         }
-//         let _4 := 1
-//         pop(call(2, 0, _4, addmod(_3, _2, 8), _4, _4, _4))
+//         let _2 := calldataload(x_1)
+//         let _3 := 1
+//         x_1 := add(_3, _2)
+//         pop(call(2, 0, _3, addmod(_3, _2, 8), _3, _3, _3))
 //     }
 // }

test/libyul/yulOptimizerTests/loadResolver/scoped_var_ref_in_keccak.yul

@@ -12,11 +12,9 @@
 // {
 //     {
 //         let x
-//         {
-//             let y := msize()
-//             let _1 := 4
-//             x := add(_1, y)
-//         }
+//         let y := msize()
+//         let _1 := 4
+//         x := add(_1, y)
 //         x := keccak256(0, addmod(_1, y, 2))
 //     }
 // }