Updated gas costs.

test/libsolidity/semanticTests/array/push/array_push_struct.sol

@@ -22,6 +22,6 @@ contract c {
 // compileViaYul: also
 // ----
 // test() -> 2, 3, 4, 5
-// gas irOptimized: 146270
+// gas irOptimized: 145449
 // gas legacy: 190684
 // gas legacyOptimized: 188256

test/libsolidity/semanticTests/structs/struct_delete_storage_nested_small.sol

@@ -33,4 +33,4 @@ contract C {
 // compileViaYul: true
 // ----
 // f() -> 0, 0, 0
-// gas irOptimized: 123854
+// gas irOptimized: 123039

test/libsolidity/semanticTests/structs/struct_delete_storage_with_arrays_small.sol

@@ -27,4 +27,4 @@ contract C {
 // compileViaYul: true
 // ----
 // f() -> 0
-// gas irOptimized: 117902
+// gas irOptimized: 117096

test/libsolidity/semanticTests/structs/struct_memory_to_storage_function_ptr.sol

@@ -32,6 +32,6 @@ contract C {
 // compileToEwasm: also
 // ----
 // f() -> 42, 23, 34, 42, 42
-// gas irOptimized: 108610
+// gas irOptimized: 107789
 // gas legacy: 110821
 // gas legacyOptimized: 105148

test/libsolidity/semanticTests/structs/structs.sol

@@ -32,7 +32,7 @@ contract test {
 // ----
 // check() -> false
 // set() ->
-// gas irOptimized: 128459
+// gas irOptimized: 127572
 // gas legacy: 129577
 // gas legacyOptimized: 126964
 // check() -> true