1 /*
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3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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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
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23 
24 
25 package org.graalvm.compiler.core.common.cfg;
26 
27 public class BlockMap<T> {
28 
29     private final T[] data;
30 
31     @SuppressWarnings("unchecked")
BlockMap(AbstractControlFlowGraph<?> cfg)32     public BlockMap(AbstractControlFlowGraph<?> cfg) {
33         data = (T[]) new Object[cfg.getBlocks().length];
34     }
35 
get(AbstractBlockBase<?> block)36     public T get(AbstractBlockBase<?> block) {
37         return data[block.getId()];
38     }
39 
put(AbstractBlockBase<?> block, T value)40     public void put(AbstractBlockBase<?> block, T value) {
41         data[block.getId()] = value;
42     }
43 }
44