--- old/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.asm.sparc.test/src/org/graalvm/compiler/asm/sparc/test/BitSpecTest.java	2020-05-20 18:11:22.583179627 -0700
+++ /dev/null	2020-03-09 18:57:19.455001459 -0700
@@ -1,113 +0,0 @@
-/*
- * Copyright (c) 2016, 2018, 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 org.graalvm.compiler.asm.sparc.test;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-
-import org.junit.Test;
-
-import org.graalvm.compiler.asm.sparc.SPARCAssembler.BitSpec;
-import org.graalvm.compiler.asm.sparc.SPARCAssembler.CompositeBitSpec;
-import org.graalvm.compiler.asm.sparc.SPARCAssembler.ContinousBitSpec;
-
-public class BitSpecTest {
-
-    private static final BitSpec d4hi = new ContinousBitSpec(23, 20, true, "d4hi");
-    private static final BitSpec d4lo = new ContinousBitSpec(7, 4, false, "d4lo");
-    private static final BitSpec d8 = new CompositeBitSpec(d4hi, d4lo);
-
-    @Test
-    public void testContinousSignExtend() {
-        testSetGet(d4hi, 0x00700000, 0x00000007);
-        testSetGet(d4hi, 0x00800000, 0xFFFFFFF8);
-    }
-
-    @Test
-    public void testContinousZeroExtend() {
-        testSetGet(d4lo, 0x000000F0, 0x0000000F);
-        testSetGet(d4lo, 0x00000070, 0x00000007);
-    }
-
-    public void testSetGet(BitSpec bs, int encoded, int decoded) {
-        assertTrue(bs.valueFits(decoded));
-        assertEquals(encoded, bs.setBits(0, decoded));
-        assertEquals(decoded, bs.getBits(encoded));
-    }
-
-    @Test
-    public void testContinousSignExtendValueFits() {
-        assertFalse(d4hi.valueFits(0xf));
-        assertFalse(d4hi.valueFits(0x10));
-        assertFalse(d4hi.valueFits(0x17));
-    }
-
-    @Test
-    public void testContinousZeroExtendValueFits() {
-        assertFalse(d4lo.valueFits(0x10));
-    }
-
-    @Test(expected = AssertionError.class)
-    public void testContinousSignExtendSetFail1() {
-        d4hi.setBits(0, 0xf);
-    }
-
-    @Test(expected = AssertionError.class)
-    public void testContinousSignExtendSetFail2() {
-        d4hi.setBits(0, 0xFFFFFFF0);
-    }
-
-    @Test(expected = AssertionError.class)
-    public void testContinousZeroExtendSetFail1() {
-        d4lo.setBits(0, 0x10);
-    }
-
-    @Test
-    public void testCompositeSignExtended() {
-        testSetGet(d8, 0x00f000c0, 0xfffffffc);
-        testSetGet(d8, 0x008000c0, 0xffffff8c);
-        testSetGet(d8, 0x007000c0, 0x7c);
-    }
-
-    @Test(expected = AssertionError.class)
-    public void testCompositeSignExtendedFail1() {
-        d8.setBits(0, 0x00000080);
-    }
-
-    @Test(expected = AssertionError.class)
-    public void testCompositeSignExtendedFail2() {
-        d8.setBits(0, 0xEFFFFF80);
-    }
-
-    @Test
-    public void testCompositeValueFits() {
-        assertTrue(d8.valueFits(0xfffffffc));
-        assertTrue(d8.valueFits(0xffffff8c));
-        assertTrue(d8.valueFits(0x7c));
-        assertFalse(d8.valueFits(0x8c));
-        assertFalse(d8.valueFits(0xEFFFFF80));
-    }
-}