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
25 package org.graalvm.compiler.nodes.calc;
26
27 import static org.graalvm.compiler.nodeinfo.NodeCycles.CYCLES_32;
28 import static org.graalvm.compiler.nodeinfo.NodeSize.SIZE_1;
29
30 import org.graalvm.compiler.core.common.type.IntegerStamp;
31 import org.graalvm.compiler.core.common.type.Stamp;
32 import org.graalvm.compiler.graph.NodeClass;
33 import org.graalvm.compiler.nodeinfo.InputType;
34 import org.graalvm.compiler.nodeinfo.NodeInfo;
35 import org.graalvm.compiler.nodes.NodeView;
36 import org.graalvm.compiler.nodes.ValueNode;
37 import org.graalvm.compiler.nodes.extended.GuardingNode;
38 import org.graalvm.compiler.nodes.spi.Lowerable;
39 import org.graalvm.compiler.nodes.spi.LoweringTool;
40
41 @NodeInfo(cycles = CYCLES_32, size = SIZE_1)
42 public abstract class IntegerDivRemNode extends FixedBinaryNode implements Lowerable {
43
44 public static final NodeClass<IntegerDivRemNode> TYPE = NodeClass.create(IntegerDivRemNode.class);
45
46 public enum Op {
47 DIV,
48 REM
49 }
50
51 public enum Type {
52 SIGNED,
53 UNSIGNED
54 }
55
56 @OptionalInput(InputType.Guard) private GuardingNode zeroCheck;
57
58 private final Op op;
59 private final Type type;
60 private final boolean canDeopt;
61
62 protected IntegerDivRemNode(NodeClass<? extends IntegerDivRemNode> c, Stamp stamp, Op op, Type type, ValueNode x, ValueNode y, GuardingNode zeroCheck) {
|
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
25 package org.graalvm.compiler.nodes.calc;
26
27 import static org.graalvm.compiler.nodeinfo.NodeCycles.CYCLES_32;
28 import static org.graalvm.compiler.nodeinfo.NodeSize.SIZE_1;
29
30 import org.graalvm.compiler.core.common.type.IntegerStamp;
31 import org.graalvm.compiler.core.common.type.Stamp;
32 import org.graalvm.compiler.graph.IterableNodeType;
33 import org.graalvm.compiler.graph.NodeClass;
34 import org.graalvm.compiler.nodeinfo.InputType;
35 import org.graalvm.compiler.nodeinfo.NodeInfo;
36 import org.graalvm.compiler.nodes.NodeView;
37 import org.graalvm.compiler.nodes.ValueNode;
38 import org.graalvm.compiler.nodes.extended.GuardingNode;
39 import org.graalvm.compiler.nodes.spi.Lowerable;
40 import org.graalvm.compiler.nodes.spi.LoweringTool;
41
42 @NodeInfo(cycles = CYCLES_32, size = SIZE_1)
43 public abstract class IntegerDivRemNode extends FixedBinaryNode implements Lowerable, IterableNodeType {
44
45 public static final NodeClass<IntegerDivRemNode> TYPE = NodeClass.create(IntegerDivRemNode.class);
46
47 public enum Op {
48 DIV,
49 REM
50 }
51
52 public enum Type {
53 SIGNED,
54 UNSIGNED
55 }
56
57 @OptionalInput(InputType.Guard) private GuardingNode zeroCheck;
58
59 private final Op op;
60 private final Type type;
61 private final boolean canDeopt;
62
63 protected IntegerDivRemNode(NodeClass<? extends IntegerDivRemNode> c, Stamp stamp, Op op, Type type, ValueNode x, ValueNode y, GuardingNode zeroCheck) {
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