jdk8-mips64-public/hotspot: test/compiler/intrinsics/bmi/Expr.java@dbb05f6d93c4

8051344: JVM crashed in Compile::start() during method parsing w/ UseRTMDeopt turned on
Summary: call rtm_deopt() only if there were no compilation bailouts before.
Reviewed-by: kvn

     1 /*

     2  * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     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  */

    25 /**

    26  * Expression that should be replaced by particular instrinsic

    27  * or intruction during compilation.

    28  */

    30 public abstract class Expr {

    32     public static class MemI {

    33         public MemI(int i) {

    34             this.value = i;

    35         }

    37         public int value;

    38     }

    40     public static class MemL {

    41         public MemL(long l) {

    42             this.value = l;

    43         }

    45         public long value;

    46     }

    48     public boolean isUnaryArgumentSupported() {

    49         return false;

    50     }

    52     public boolean isIntExprSupported() {

    53         return false;

    54     }

    56     public boolean isBinaryArgumentSupported() {

    57         return false;

    58     }

    60     public boolean isLongExprSupported() {

    61         return false;

    62     }

    64     public boolean isMemExprSupported() {

    65         return false;

    66     }

    68     public int intExpr(int reg) {

    69         throw new UnsupportedOperationException();

    70     }

    72     public int intExpr(MemI mem) {

    73         throw new UnsupportedOperationException();

    74     }

    76     public int intExpr(int a, int b) {

    77         throw new UnsupportedOperationException();

    78     }

    80     public int intExpr(int a, MemI b) {

    81         throw new UnsupportedOperationException();

    82     }

    84     public int intExpr(MemI a, int b) {

    85         throw new UnsupportedOperationException();

    86     }

    88     public int intExpr(MemI a, MemI b) {

    89         throw new UnsupportedOperationException();

    90     }

    92     public long longExpr(long reg) {

    93         throw new UnsupportedOperationException();

    94     }

    96     public long longExpr(MemL mem) {

    97         throw new UnsupportedOperationException();

    98     }

   100     public long longExpr(long a, long b) {

   101         throw new UnsupportedOperationException();

   102     }

   104     public long longExpr(long a, MemL b) {

   105         throw new UnsupportedOperationException();

   106     }

   108     public long longExpr(MemL a, long b) {

   109         throw new UnsupportedOperationException();

   110     }

   112     public long longExpr(MemL a, MemL b) {

   113         throw new UnsupportedOperationException();

   114     }

   116     public static class BMIExpr extends Expr {

   118         public boolean isMemExprSupported() {

   119             return true;

   120         }

   121     }

   123     public static class BMIBinaryExpr extends BMIExpr {

   125         public boolean isBinaryArgumentSupported() {

   126             return true;

   127         }

   129     }

   131     public static class BMIUnaryExpr extends BMIExpr {

   132         public boolean isUnaryArgumentSupported() {

   133             return true;

   134         }

   135     }

   137     public static class BMIBinaryIntExpr extends BMIBinaryExpr {

   138         public boolean isIntExprSupported() {

   139             return true;

   140         }

   141     }

   143     public static class BMIBinaryLongExpr extends BMIBinaryExpr {

   144         public boolean isLongExprSupported() {

   145             return true;

   146         }

   147     }

   149     public static class BMIUnaryIntExpr extends BMIUnaryExpr {

   150         public boolean isIntExprSupported() {

   151             return true;

   152         }

   153     }

   155     public static class BMIUnaryLongExpr extends BMIUnaryExpr {

   156         public boolean isLongExprSupported() {

   157             return true;

   158         }

   159     }

   161     public static class BitCountingExpr extends Expr {

   162         public boolean isUnaryArgumentSupported() {

   163             return true;

   164         }

   165     }

   167     public static class BitCountingIntExpr extends BitCountingExpr {

   168         public boolean isIntExprSupported() {

   169             return true;

   170         }

   171     }

   173     public static class BitCountingLongExpr extends BitCountingExpr {

   174         public boolean isLongExprSupported() {

   175             return true;

   176         }

   177     }

   178 }

Mercurial > jdk8-mips64-public > hotspot / file revision

test/compiler/intrinsics/bmi/Expr.java@dbb05f6d93c4

test/compiler/intrinsics/bmi/Expr.java