Mercurial > hg > graal-jvmci-8
diff test/compiler/intrinsics/bmi/Expr.java @ 17778:a48e16541e6b
8035857: Add tests to verify correctness of operations with BMI1 and LZCNT instructions
Reviewed-by: iveresov, kvn, iignatyev
Contributed-by: filipp.zhinkin@oracle.com
author | iignatyev |
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date | Sat, 22 Mar 2014 00:26:48 +0400 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/compiler/intrinsics/bmi/Expr.java Sat Mar 22 00:26:48 2014 +0400 @@ -0,0 +1,178 @@ +/* + * Copyright (c) 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. + * + */ + +/** + * Expression that should be replaced by particular instrinsic + * or intruction during compilation. + */ + +public abstract class Expr { + + public static class MemI { + public MemI(int i) { + this.value = i; + } + + public int value; + } + + public static class MemL { + public MemL(long l) { + this.value = l; + } + + public long value; + } + + public boolean isUnaryArgumentSupported() { + return false; + } + + public boolean isIntExprSupported() { + return false; + } + + public boolean isBinaryArgumentSupported() { + return false; + } + + public boolean isLongExprSupported() { + return false; + } + + public boolean isMemExprSupported() { + return false; + } + + public int intExpr(int reg) { + throw new UnsupportedOperationException(); + } + + public int intExpr(MemI mem) { + throw new UnsupportedOperationException(); + } + + public int intExpr(int a, int b) { + throw new UnsupportedOperationException(); + } + + public int intExpr(int a, MemI b) { + throw new UnsupportedOperationException(); + } + + public int intExpr(MemI a, int b) { + throw new UnsupportedOperationException(); + } + + public int intExpr(MemI a, MemI b) { + throw new UnsupportedOperationException(); + } + + public long longExpr(long reg) { + throw new UnsupportedOperationException(); + } + + public long longExpr(MemL mem) { + throw new UnsupportedOperationException(); + } + + public long longExpr(long a, long b) { + throw new UnsupportedOperationException(); + } + + public long longExpr(long a, MemL b) { + throw new UnsupportedOperationException(); + } + + public long longExpr(MemL a, long b) { + throw new UnsupportedOperationException(); + } + + public long longExpr(MemL a, MemL b) { + throw new UnsupportedOperationException(); + } + + public static class BMIExpr extends Expr { + + public boolean isMemExprSupported() { + return true; + } + } + + public static class BMIBinaryExpr extends BMIExpr { + + public boolean isBinaryArgumentSupported() { + return true; + } + + } + + public static class BMIUnaryExpr extends BMIExpr { + public boolean isUnaryArgumentSupported() { + return true; + } + } + + public static class BMIBinaryIntExpr extends BMIBinaryExpr { + public boolean isIntExprSupported() { + return true; + } + } + + public static class BMIBinaryLongExpr extends BMIBinaryExpr { + public boolean isLongExprSupported() { + return true; + } + } + + public static class BMIUnaryIntExpr extends BMIUnaryExpr { + public boolean isIntExprSupported() { + return true; + } + } + + public static class BMIUnaryLongExpr extends BMIUnaryExpr { + public boolean isLongExprSupported() { + return true; + } + } + + public static class BitCountingExpr extends Expr { + public boolean isUnaryArgumentSupported() { + return true; + } + } + + public static class BitCountingIntExpr extends BitCountingExpr { + public boolean isIntExprSupported() { + return true; + } + } + + public static class BitCountingLongExpr extends BitCountingExpr { + public boolean isLongExprSupported() { + return true; + } + } +}