[feature] (expr) support expression IS [NOT] TURE/FALSE (apache#38623)

support expression IS [NOT] TURE/FALSE

```
mysql> select 1 is true, 1 is not true, 0 is true, 0 is not true;
+--------------------+---------------------------+--------------------+---------------------------+
| cast(1 as BOOLEAN) | ( not cast(1 as BOOLEAN)) | cast(0 as BOOLEAN) | ( not cast(0 as BOOLEAN)) |
+--------------------+---------------------------+--------------------+---------------------------+
|                  1 |                         0 |                  0 |                         1 |
+--------------------+---------------------------+--------------------+---------------------------+
```

fe/fe-core/src/main/antlr4/org/apache/doris/nereids/DorisParser.g4

@@ -894,6 +894,7 @@ predicate
     | NOT? kind=IN LEFT_PAREN query RIGHT_PAREN
     | NOT? kind=IN LEFT_PAREN expression (COMMA expression)* RIGHT_PAREN
     | IS NOT? kind=NULL
+    | IS NOT? kind=(TRUE | FALSE)
     ;
 
 valueExpression

fe/fe-core/src/main/cup/sql_parser.cup

@@ -7300,6 +7300,20 @@ non_pred_expr ::=
   {: RESULT = new CastExpr(targetType, e); :}
   | KW_KEY encryptkey_name:name
   {: RESULT = new EncryptKeyRef(name); :}
+  | expr:e KW_IS KW_TRUE
+  {: RESULT = new CastExpr(TypeDef.create(PrimitiveType.BOOLEAN), e); :}
+  | expr:e KW_IS KW_NOT KW_TRUE
+  {:
+    e = new CastExpr(TypeDef.create(PrimitiveType.BOOLEAN), e);
+    RESULT = new CompoundPredicate(CompoundPredicate.Operator.NOT, e, null);
+  :}
+  | expr:e KW_IS KW_FALSE
+  {:
+    e = new CastExpr(TypeDef.create(PrimitiveType.BOOLEAN), e);
+    RESULT = new CompoundPredicate(CompoundPredicate.Operator.NOT, e, null);
+  :}
+  | expr:e KW_IS KW_NOT KW_FALSE
+  {: RESULT = new CastExpr(TypeDef.create(PrimitiveType.BOOLEAN), e); :}
   | KW_CONVERT LPAREN expr:e KW_USING ident:character RPAREN
   {: 
     ArrayList<Expr> exprs = new ArrayList<>();

fe/fe-core/src/main/java/org/apache/doris/nereids/parser/LogicalPlanBuilder.java

@@ -455,6 +455,7 @@
 import org.apache.doris.nereids.types.AggStateType;
 import org.apache.doris.nereids.types.ArrayType;
 import org.apache.doris.nereids.types.BigIntType;
+import org.apache.doris.nereids.types.BooleanType;
 import org.apache.doris.nereids.types.DataType;
 import org.apache.doris.nereids.types.LargeIntType;
 import org.apache.doris.nereids.types.MapType;
@@ -3334,6 +3335,14 @@ private Expression withPredicate(Expression valueExpression, PredicateContext ct
                 case DorisParser.NULL:
                     outExpression = new IsNull(valueExpression);
                     break;
+                case DorisParser.TRUE:
+                    outExpression = new Cast(valueExpression,
+                            BooleanType.INSTANCE, true);
+                    break;
+                case DorisParser.FALSE:
+                    outExpression = new Not(new Cast(valueExpression,
+                            BooleanType.INSTANCE, true));
+                    break;
                 case DorisParser.MATCH:
                 case DorisParser.MATCH_ANY:
                     outExpression = new MatchAny(

fe/fe-core/src/test/java/org/apache/doris/nereids/trees/expressions/ExpressionParserTest.java

@@ -305,6 +305,24 @@ public void testIsNull() {
         assertExpr(e2);
     }
 
+    @Test
+    public void testIsTrue() {
+        String e1 = "a is true";
+        assertExpr(e1);
+
+        String e2 = "a is not true";
+        assertExpr(e2);
+    }
+
+    @Test
+    public void testIsFalse() {
+        String e1 = "a is false";
+        assertExpr(e1);
+
+        String e2 = "a is not false";
+        assertExpr(e2);
+    }
+
     @Test
     public void testMatch() {
         String sql = "select * from test "

regression-test/data/nereids_syntax_p0/sql/test_compare_expression.out

@@ -35,3 +35,21 @@ true
 -- !test_compare_expression_12 --
 2008-08-08 00:00:00
 
+-- !test_compare_expression_13 --
+true	false	true	false
+
+-- !test_compare_expression_14 --
+true	false	true	true
+
+-- !test_compare_expression_15 --
+true	false	false	true
+
+-- !test_compare_expression_16 --
+\N	\N	\N	\N
+
+-- !test_compare_expression_17 --
+true	false	false	true
+
+-- !test_compare_expression_18 --
+true	false	false	true
+

regression-test/suites/nereids_syntax_p0/sql/test_compare_expression.sql

@@ -34,3 +34,9 @@ select 1 not in (null, 2);
 select timestamp '2008-08-08 00:00:00' in ('2008-08-08');
 select case when true then timestamp '2008-08-08 00:00:00' else '2008-08-08' end;
 
+select 1 is true, 1 is not true, 0 is false, 0 is not false;
+select -1 is true, -1 is not true, -0 is false, -1 is not false;
+select 1.1 is true, 1.1 is not true, 1.1 is false, 1.1 is not false;
+select 'ab' is true, 'ab' is not true, 'ab' is false, 'ab' is not false;
+select cast('2028-01-01' as date) is true, cast('2028-01-01' as date) is not true, cast('2028-01-01' as date) is false, cast('2028-01-01' as date) is not false;
+select cast('2028-01-01 01:00:00' as datetime) is true, cast('2028-01-01 01:00:00'  as datetime) is not true, cast('2028-01-01 01:00:00' as datetime) is false, cast('2028-01-01 01:00:00' as datetime) is not false;