7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 package jdk.test.lib.jittester.factories;
25
26 import jdk.test.lib.jittester.BuiltInType;
27 import jdk.test.lib.jittester.IRNode;
28 import jdk.test.lib.jittester.OperatorKind;
29 import jdk.test.lib.jittester.ProductionFailedException;
30 import jdk.test.lib.jittester.Type;
31 import jdk.test.lib.jittester.TypeList;
32 import jdk.test.lib.jittester.utils.TypeUtil;
33 import jdk.test.lib.jittester.UnaryOperator;
34 import jdk.test.lib.jittester.types.TypeBoolean;
35 import jdk.test.lib.jittester.types.TypeInt;
36 import jdk.test.lib.jittester.types.TypeKlass;
37 import jdk.test.lib.jittester.utils.PseudoRandom;
38
39 class UnaryPlusMinusOperatorFactory extends UnaryOperatorFactory {
40 UnaryPlusMinusOperatorFactory(OperatorKind opKind, long complexityLimit, int operatorLimit,
41 Type ownerClass, Type resultType, boolean exceptionSafe, boolean noconsts) {
42 super(opKind, complexityLimit, operatorLimit, ownerClass, resultType, exceptionSafe, noconsts);
43 }
44
45 @Override
46 protected boolean isApplicable(Type resultType) {
47 if (!TypeList.isBuiltIn(resultType) || resultType.equals(new TypeBoolean())) {
48 return false;
49 }
50 BuiltInType resType = (BuiltInType) resultType;
51 return resType.equals(new TypeInt()) || resType.isMoreCapaciousThan(new TypeInt());
52 }
53
54 @Override
55 protected Type generateType() throws ProductionFailedException {
56 if (resultType.equals(new TypeInt())) {
57 return PseudoRandom.randomElement(TypeUtil.getImplicitlyCastable(TypeList.getBuiltIn(), resultType));
58 } else {
59 return resultType;
60 }
61 }
62
63 @Override
64 protected IRNode generateProduction(Type type) throws ProductionFailedException {
65 return new UnaryOperator(opKind, new IRNodeBuilder()
66 .setComplexityLimit(complexityLimit)
67 .setOperatorLimit(operatorLimit)
68 .setOwnerKlass((TypeKlass) ownerClass)
69 .setResultType(type)
70 .setExceptionSafe(exceptionSafe)
71 .setNoConsts(noconsts)
72 .getExpressionFactory()
73 .produce());
74 }
75 }
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7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 package jdk.test.lib.jittester.factories;
25
26 import jdk.test.lib.jittester.BuiltInType;
27 import jdk.test.lib.jittester.OperatorKind;
28 import jdk.test.lib.jittester.ProductionFailedException;
29 import jdk.test.lib.jittester.Type;
30 import jdk.test.lib.jittester.TypeList;
31 import jdk.test.lib.jittester.utils.TypeUtil;
32 import jdk.test.lib.jittester.UnaryOperator;
33 import jdk.test.lib.jittester.types.TypeKlass;
34 import jdk.test.lib.jittester.utils.PseudoRandom;
35
36 class UnaryPlusMinusOperatorFactory extends UnaryOperatorFactory {
37 UnaryPlusMinusOperatorFactory(OperatorKind opKind, long complexityLimit, int operatorLimit,
38 Type ownerClass, Type resultType, boolean exceptionSafe, boolean noconsts) {
39 super(opKind, complexityLimit, operatorLimit, ownerClass, resultType, exceptionSafe, noconsts);
40 }
41
42 @Override
43 protected boolean isApplicable(Type resultType) {
44 if (!TypeList.isBuiltIn(resultType) || resultType.equals(TypeList.BOOLEAN)) {
45 return false;
46 }
47 BuiltInType resType = (BuiltInType) resultType;
48 return resType.equals(TypeList.INT) || resType.isMoreCapaciousThan(TypeList.INT);
49 }
50
51 @Override
52 protected Type generateType() {
53 if (resultType.equals(TypeList.INT)) {
54 return PseudoRandom.randomElement(TypeUtil.getImplicitlyCastable(TypeList.getBuiltIn(), resultType));
55 } else {
56 return resultType;
57 }
58 }
59
60 @Override
61 protected UnaryOperator generateProduction(Type type) throws ProductionFailedException {
62 return new UnaryOperator(opKind, new IRNodeBuilder()
63 .setComplexityLimit(complexityLimit)
64 .setOperatorLimit(operatorLimit)
65 .setOwnerKlass((TypeKlass) ownerClass)
66 .setResultType(type)
67 .setExceptionSafe(exceptionSafe)
68 .setNoConsts(noconsts)
69 .getExpressionFactory()
70 .produce());
71 }
72 }
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