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comparison graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/CompareNode.java @ 19602:d5042bcd422f

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Remove isCommutative method from BinaryCommutative interface.
author Roland Schatz <roland.schatz@oracle.com>
date Fri, 27 Feb 2015 12:08:57 +0100
parents b92530cb27df
children 93c50cefb9e8
comparison
equal deleted inserted replaced
19601:382e4f844d96 19602:d5042bcd422f
36 * 36 *
37 * Compare should probably be made a value (so that it can be canonicalized for example) and in later stages some Compare usage should be transformed 37 * Compare should probably be made a value (so that it can be canonicalized for example) and in later stages some Compare usage should be transformed
38 * into variants that do not materialize the value (CompareIf, CompareGuard...) 38 * into variants that do not materialize the value (CompareIf, CompareGuard...)
39 */ 39 */
40 @NodeInfo 40 @NodeInfo
41 public abstract class CompareNode extends BinaryOpLogicNode { 41 public abstract class CompareNode extends BinaryOpLogicNode implements Canonicalizable.Binary<ValueNode> {
42 42
43 public static final NodeClass<CompareNode> TYPE = NodeClass.create(CompareNode.class); 43 public static final NodeClass<CompareNode> TYPE = NodeClass.create(CompareNode.class);
44 protected final Condition condition; 44 protected final Condition condition;
45 protected final boolean unorderedIsTrue; 45 protected final boolean unorderedIsTrue;
46 46
61 * 61 *
62 * @return the condition 62 * @return the condition
63 */ 63 */
64 public final Condition condition() { 64 public final Condition condition() {
65 return condition; 65 return condition;
66 }
67
68 @Override
69 public boolean isCommutative() {
70 return condition.isCommutative();
71 } 66 }
72 67
73 /** 68 /**
74 * Checks whether unordered inputs mean true or false (only applies to float operations). 69 * Checks whether unordered inputs mean true or false (only applies to float operations).
75 * 70 *