Update gas expectations

test/libsolidity/semanticTests/array/constant_var_as_array_length.sol

@@ -11,6 +11,9 @@ contract C {
 // compileViaYul: also
 // ----
 // constructor(): 1, 2, 3 ->
+// gas irOptimized: 143598
+// gas legacy: 183490
+// gas legacyOptimized: 151938
 // a(uint256): 0 -> 1
 // a(uint256): 1 -> 2
 // a(uint256): 2 -> 3

test/libsolidity/semanticTests/array/fixed_arrays_in_constructors.sol

@@ -11,5 +11,8 @@ contract Creator {
 // compileViaYul: also
 // ----
 // constructor(): 1, 2, 3, 4 ->
+// gas irOptimized: 132278
+// gas legacy: 176789
+// gas legacyOptimized: 129585
 // r() -> 4
 // ch() -> 3