Mercurial > hg > graal-compiler

changeset 22883:39b9743b8274

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Move constants to the right in commutative nodes
author Tom Rodriguez <tom.rodriguez@oracle.com>
date Sat, 24 Oct 2015 12:18:09 -0700
parents 9fed99d7f32d
children 2fe4e3511d97
files graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/BinaryOpLogicNode.java
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/BinaryOpLogicNode.java	Sat Oct 24 00:49:18 2015 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/BinaryOpLogicNode.java	Sat Oct 24 12:18:09 2015 -0700
@@ -75,7 +75,7 @@
     @SuppressWarnings("deprecation")
     public LogicNode maybeCommuteInputs() {
         assert this instanceof BinaryCommutative;
-        if (x.getId() > y.getId()) {
+        if (x.isConstant() && !y.isConstant() || x.getId() > y.getId()) {
             ValueNode tmp = x;
             x = y;
             y = tmp;