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changeset 16288:b58855f3990e

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Add and improve ValuePositionTest.
author Josef Eisl <josef.eisl@jku.at>
date Thu, 26 Jun 2014 13:22:26 +0200
parents 90046b8aae8a
children b2b362cc1a9f
files graal/com.oracle.graal.lir.test/src/com/oracle/graal/lir/test/ValuePositionTest.java graal/com.oracle.graal.lir.test/src/com/oracle/graal/lir/test/ValuePositionTest1.java graal/com.oracle.graal.lir.test/src/com/oracle/graal/lir/test/ValuePositionTest2.java
diffstat 3 files changed, 320 insertions(+), 173 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.lir.test/src/com/oracle/graal/lir/test/ValuePositionTest.java	Thu Jun 26 12:03:32 2014 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,173 +0,0 @@
-/*
- * Copyright (c) 2014, 2014, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-package com.oracle.graal.lir.test;
-
-import static com.oracle.graal.lir.LIRInstruction.OperandFlag.*;
-import static org.junit.Assert.*;
-
-import java.util.*;
-
-import org.junit.*;
-
-import com.oracle.graal.api.meta.*;
-import com.oracle.graal.lir.*;
-import com.oracle.graal.lir.LIRInstruction.OperandFlag;
-import com.oracle.graal.lir.LIRInstruction.ValuePositionProcedure;
-import com.oracle.graal.lir.asm.*;
-
-public class ValuePositionTest {
-
-    private static class NestedCompositeValue extends CompositeValue {
-
-        private static final long serialVersionUID = -8804214200173503527L;
-        @Component({REG, OperandFlag.ILLEGAL}) protected Value value;
-
-        public NestedCompositeValue(LIRKind kind, Value value) {
-            super(kind);
-            this.value = value;
-        }
-
-    }
-
-    private static class DummyValue extends Value {
-
-        private static final long serialVersionUID = -645435039553382737L;
-        private final int id;
-
-        protected DummyValue(LIRKind lirKind, int id) {
-            super(lirKind);
-            this.id = id;
-        }
-
-        @Override
-        public int hashCode() {
-            final int prime = 31;
-            int result = super.hashCode();
-            result = prime * result + id;
-            return result;
-        }
-
-        @Override
-        public boolean equals(Object obj) {
-            if (this == obj) {
-                return true;
-            }
-            if (!super.equals(obj)) {
-                return false;
-            }
-            if (getClass() != obj.getClass()) {
-                return false;
-            }
-            DummyValue other = (DummyValue) obj;
-            if (id != other.id) {
-                return false;
-            }
-            return true;
-        }
-    }
-
-    private static class TestOp extends LIRInstruction {
-
-        @Use({COMPOSITE}) protected NestedCompositeValue compValue;
-
-        public TestOp(NestedCompositeValue compValue) {
-            this.compValue = compValue;
-        }
-
-        @Override
-        public void emitCode(CompilationResultBuilder crb) {
-            fail("should not reach!");
-        }
-
-    }
-
-    private static LIRInstruction createNestedOp(LIRKind kind, Value value, int nestingLevel) {
-        NestedCompositeValue compValue = new NestedCompositeValue(kind, value);
-        for (int i = 0; i < nestingLevel; i++) {
-            compValue = new NestedCompositeValue(kind, compValue);
-        }
-        TestOp op = new TestOp(compValue);
-        return op;
-    }
-
-    @Test
-    public void nestedTest0() {
-        LIRKind kind = LIRKind.Illegal;
-        DummyValue dummyValue = new DummyValue(kind, 0);
-        LIRInstruction op = createNestedOp(kind, dummyValue, 0);
-
-        List<ValuePosition> positions = new ArrayList<>();
-
-        op.forEachInput(new ValuePositionProcedure() {
-
-            @Override
-            public void doValue(LIRInstruction instruction, ValuePosition position) {
-                positions.add(position);
-            }
-        });
-
-        assertEquals(1, positions.size());
-        assertEquals(dummyValue, positions.get(0).get(op));
-    }
-
-    @Test
-    public void nestedTest1() {
-        LIRKind kind = LIRKind.Illegal;
-        DummyValue dummyValue = new DummyValue(kind, 0);
-        LIRInstruction op = createNestedOp(kind, dummyValue, 1);
-
-        List<ValuePosition> positions = new ArrayList<>();
-
-        op.forEachInput(new ValuePositionProcedure() {
-
-            @Override
-            public void doValue(LIRInstruction instruction, ValuePosition position) {
-                positions.add(position);
-            }
-        });
-
-        assertEquals(1, positions.size());
-        assertEquals(dummyValue, positions.get(0).get(op));
-    }
-
-    @Test
-    public void nestedTest2() {
-        LIRKind kind = LIRKind.Illegal;
-        DummyValue dummyValue = new DummyValue(kind, 0);
-        LIRInstruction op = createNestedOp(kind, dummyValue, 2);
-
-        List<ValuePosition> positions = new ArrayList<>();
-
-        op.forEachInput(new ValuePositionProcedure() {
-
-            @Override
-            public void doValue(LIRInstruction instruction, ValuePosition position) {
-                positions.add(position);
-            }
-        });
-
-        assertEquals(1, positions.size());
-        assertEquals(dummyValue, positions.get(0).get(op));
-    }
-
-}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.graal.lir.test/src/com/oracle/graal/lir/test/ValuePositionTest1.java	Thu Jun 26 13:22:26 2014 +0200
@@ -0,0 +1,171 @@
+/*
+ * Copyright (c) 2014, 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package com.oracle.graal.lir.test;
+
+import static com.oracle.graal.lir.LIRInstruction.OperandFlag.*;
+import static org.junit.Assert.*;
+
+import java.util.*;
+
+import org.junit.*;
+
+import com.oracle.graal.api.meta.*;
+import com.oracle.graal.lir.*;
+import com.oracle.graal.lir.LIRInstruction.OperandFlag;
+import com.oracle.graal.lir.LIRInstruction.ValuePositionProcedure;
+import com.oracle.graal.lir.asm.*;
+
+public class ValuePositionTest1 {
+
+    private static class NestedCompositeValue extends CompositeValue {
+
+        private static final long serialVersionUID = -8804214200173503527L;
+        @Component({REG, OperandFlag.ILLEGAL}) protected Value value;
+
+        public NestedCompositeValue(Value value) {
+            super(LIRKind.Illegal);
+            this.value = value;
+        }
+
+    }
+
+    private static class DummyValue extends Value {
+
+        private static final long serialVersionUID = -645435039553382737L;
+        private final int id;
+        private static int counter = 1;
+
+        protected DummyValue() {
+            super(LIRKind.Illegal);
+            this.id = counter++;
+        }
+
+        @Override
+        public int hashCode() {
+            final int prime = 31;
+            int result = super.hashCode();
+            result = prime * result + id;
+            return result;
+        }
+
+        @Override
+        public boolean equals(Object obj) {
+            if (this == obj) {
+                return true;
+            }
+            if (!super.equals(obj)) {
+                return false;
+            }
+            if (getClass() != obj.getClass()) {
+                return false;
+            }
+            DummyValue other = (DummyValue) obj;
+            if (id != other.id) {
+                return false;
+            }
+            return true;
+        }
+    }
+
+    private static class TestOp extends LIRInstruction {
+
+        @Use({COMPOSITE}) protected NestedCompositeValue compValue;
+
+        public TestOp(NestedCompositeValue compValue) {
+            this.compValue = compValue;
+        }
+
+        @Override
+        public void emitCode(CompilationResultBuilder crb) {
+            fail("should not reach!");
+        }
+
+    }
+
+    private static LIRInstruction createNestedOp(Value value, int nestingLevel) {
+        NestedCompositeValue compValue = new NestedCompositeValue(value);
+        for (int i = 0; i < nestingLevel; i++) {
+            compValue = new NestedCompositeValue(compValue);
+        }
+        TestOp op = new TestOp(compValue);
+        return op;
+    }
+
+    @Test
+    public void nestedTest0() {
+        DummyValue dummyValue = new DummyValue();
+        LIRInstruction op = createNestedOp(dummyValue, 0);
+
+        List<ValuePosition> positions = new ArrayList<>();
+
+        op.forEachInput(new ValuePositionProcedure() {
+
+            @Override
+            public void doValue(LIRInstruction instruction, ValuePosition position) {
+                positions.add(position);
+            }
+        });
+
+        assertEquals(1, positions.size());
+        assertEquals(dummyValue, positions.get(0).get(op));
+    }
+
+    @Test
+    public void nestedTest1() {
+        DummyValue dummyValue = new DummyValue();
+        LIRInstruction op = createNestedOp(dummyValue, 1);
+
+        List<ValuePosition> positions = new ArrayList<>();
+
+        op.forEachInput(new ValuePositionProcedure() {
+
+            @Override
+            public void doValue(LIRInstruction instruction, ValuePosition position) {
+                positions.add(position);
+            }
+        });
+
+        assertEquals(1, positions.size());
+        assertEquals(dummyValue, positions.get(0).get(op));
+    }
+
+    @Test
+    public void nestedTest2() {
+        DummyValue dummyValue = new DummyValue();
+        LIRInstruction op = createNestedOp(dummyValue, 2);
+
+        List<ValuePosition> positions = new ArrayList<>();
+
+        op.forEachInput(new ValuePositionProcedure() {
+
+            @Override
+            public void doValue(LIRInstruction instruction, ValuePosition position) {
+                positions.add(position);
+            }
+        });
+
+        assertEquals(1, positions.size());
+        assertEquals(dummyValue, positions.get(0).get(op));
+    }
+
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.graal.lir.test/src/com/oracle/graal/lir/test/ValuePositionTest2.java	Thu Jun 26 13:22:26 2014 +0200
@@ -0,0 +1,149 @@
+/*
+ * Copyright (c) 2014, 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package com.oracle.graal.lir.test;
+
+import static com.oracle.graal.lir.LIRInstruction.OperandFlag.*;
+import static org.junit.Assert.*;
+
+import java.util.*;
+
+import org.junit.*;
+
+import com.oracle.graal.api.meta.*;
+import com.oracle.graal.lir.*;
+import com.oracle.graal.lir.LIRInstruction.OperandFlag;
+import com.oracle.graal.lir.LIRInstruction.ValuePositionProcedure;
+import com.oracle.graal.lir.asm.*;
+
+public class ValuePositionTest2 {
+
+    private static class NestedCompositeValue extends CompositeValue {
+
+        private static final long serialVersionUID = -2243948303328857965L;
+        @Component({REG, OperandFlag.ILLEGAL}) protected Value value1;
+        @Component({REG, OperandFlag.ILLEGAL}) protected Value value2;
+
+        public NestedCompositeValue(Value value1, Value value2) {
+            super(LIRKind.Illegal);
+            this.value1 = value1;
+            this.value2 = value2;
+        }
+
+    }
+
+    private static class DummyValue extends Value {
+
+        private static final long serialVersionUID = 3620305384660607012L;
+        private final int id;
+        private static int counter = 0;
+
+        protected DummyValue() {
+            super(LIRKind.Illegal);
+            this.id = counter++;
+        }
+
+        @Override
+        public int hashCode() {
+            final int prime = 31;
+            int result = super.hashCode();
+            result = prime * result + id;
+            return result;
+        }
+
+        @Override
+        public boolean equals(Object obj) {
+            if (this == obj) {
+                return true;
+            }
+            if (!super.equals(obj)) {
+                return false;
+            }
+            if (getClass() != obj.getClass()) {
+                return false;
+            }
+            DummyValue other = (DummyValue) obj;
+            if (id != other.id) {
+                return false;
+            }
+            return true;
+        }
+    }
+
+    private static class TestOp extends LIRInstruction {
+
+        @Use({COMPOSITE}) protected NestedCompositeValue compValue;
+
+        public TestOp(NestedCompositeValue compValue) {
+            this.compValue = compValue;
+        }
+
+        @Override
+        public void emitCode(CompilationResultBuilder crb) {
+            fail("should not reach!");
+        }
+
+    }
+
+    @Test
+    public void testSetGet() {
+        DummyValue dummyValue0 = new DummyValue();
+        DummyValue dummyValue1 = new DummyValue();
+        DummyValue dummyValue2 = new DummyValue();
+        DummyValue dummyValue3 = new DummyValue();
+
+        NestedCompositeValue compValue0 = new NestedCompositeValue(dummyValue0, dummyValue1);
+        NestedCompositeValue compValue1 = new NestedCompositeValue(compValue0, dummyValue2);
+        NestedCompositeValue compValue2 = new NestedCompositeValue(dummyValue3, compValue1);
+
+        LIRInstruction op = new TestOp(compValue2);
+        List<ValuePosition> positions = new ArrayList<>();
+
+        op.forEachInput(new ValuePositionProcedure() {
+
+            @Override
+            public void doValue(LIRInstruction instruction, ValuePosition position) {
+                positions.add(position);
+            }
+        });
+
+        assertEquals(4, positions.size());
+
+        // replace values
+        List<Value> replValues = new ArrayList<>();
+        for (ValuePosition pos : positions) {
+            Value v = new DummyValue();
+            replValues.add(v);
+            pos.set(op, v);
+
+        }
+
+        // check replaced values
+        Iterator<Value> it = replValues.iterator();
+        for (ValuePosition pos : positions) {
+            Value v = pos.get(op);
+            assertEquals(it.next(), v);
+        }
+        assertFalse(it.hasNext());
+    }
+
+}