1 /*
   2  * Copyright (c) 2013, 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 package jdk.vm.ci.code;
  24 
  25 /**
  26  * A reason for infopoint insertion.
  27  */
  28 public enum InfopointReason {
  29     UNKNOWN(false),
  30     SAFEPOINT(false),
  31     CALL(false),
  32     IMPLICIT_EXCEPTION(false),
  33     METHOD_START(true),
  34     METHOD_END(true),
  35     LINE_NUMBER(true),
  36     METASPACE_ACCESS(true);
  37 
  38     private InfopointReason(boolean canBeOmitted) {
  39         this.canBeOmitted = canBeOmitted;
  40     }
  41 
  42     private final boolean canBeOmitted;
  43 
  44     public boolean canBeOmitted() {
  45         return canBeOmitted;
  46     }
  47 }