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changeset 19568:5a6cdb0fc734

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Simplify commonDominator.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Mon, 23 Feb 2015 23:56:15 +0100
parents 75b09b8b2b7e
children f4c5516ac919
files graal/com.oracle.graal.compiler.common/src/com/oracle/graal/compiler/common/cfg/AbstractControlFlowGraph.java
diffstat 1 files changed, 2 insertions(+), 6 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.compiler.common/src/com/oracle/graal/compiler/common/cfg/AbstractControlFlowGraph.java	Mon Feb 23 23:55:23 2015 +0100
+++ b/graal/com.oracle.graal.compiler.common/src/com/oracle/graal/compiler/common/cfg/AbstractControlFlowGraph.java	Mon Feb 23 23:56:15 2015 +0100
@@ -123,12 +123,8 @@
         }
 
         while (iterA != iterB) {
-            if (iterA.getId() > iterB.getId()) {
-                iterA = iterA.getDominator();
-            } else {
-                assert iterB.getId() > iterA.getId();
-                iterB = iterB.getDominator();
-            }
+            iterA = iterA.getDominator();
+            iterB = iterB.getDominator();
         }
         return iterA;
     }