yul: Add new optimizer rules for create and create2 builtins

test/libyul/yulOptimizerTests/expressionSimplifier/create2_and_mask.yul

@@ -0,0 +1,12 @@
+{
+    let a := and(create2(0, 0, 0x20, 0), 0xffffffffffffffffffffffffffffffffffffffff)
+    let b := and(0xffffffffffffffffffffffffffffffffffffffff, create2(0, 0, 0x20, 0))
+}
+// ====
+// step: expressionSimplifier
+// EVMVersion: >=constantinople
+// ----
+// {
+//     let a := create2(0, 0, 0x20, 0)
+//     let b := create2(0, 0, 0x20, 0)
+// }

test/libyul/yulOptimizerTests/expressionSimplifier/create_and_mask.yul

@@ -0,0 +1,11 @@
+{
+    let a := and(create(0, 0, 0x20), 0xffffffffffffffffffffffffffffffffffffffff)
+    let b := and(0xffffffffffffffffffffffffffffffffffffffff, create(0, 0, 0x20))
+}
+// ====
+// step: expressionSimplifier
+// ----
+// {
+//     let a := create(0, 0, 0x20)
+//     let b := create(0, 0, 0x20)
+// }