# HG changeset patch
# User Bernhard Urban <bernhard.urban@jku.at>
# Date 1396619779 -7200
# Node ID 6270e260c23b6e2aa325c0cc25c76bf7912c738f
# Parent  20b3db86b1fa824be5d1be21fef24e76f6af46f1
amd64peephole: use hasOperand()

diff -r 20b3db86b1fa -r 6270e260c23b graal/com.oracle.graal.compiler.amd64/src/com/oracle/graal/compiler/amd64/AMD64NodeLIRBuilder.java
--- a/graal/com.oracle.graal.compiler.amd64/src/com/oracle/graal/compiler/amd64/AMD64NodeLIRBuilder.java	Fri Apr 04 12:49:26 2014 +0200
+++ b/graal/com.oracle.graal.compiler.amd64/src/com/oracle/graal/compiler/amd64/AMD64NodeLIRBuilder.java	Fri Apr 04 15:56:19 2014 +0200
@@ -72,7 +72,7 @@
                 FixedWithNextNode fixedWithNextNode = (FixedWithNextNode) node;
                 if (((fixedWithNextNode instanceof IntegerDivNode) || (fixedWithNextNode instanceof IntegerRemNode)) && fixedWithNextNode.getClass() != divRem.getClass()) {
                     FixedBinaryNode otherDivRem = (FixedBinaryNode) fixedWithNextNode;
-                    if (otherDivRem.x() == divRem.x() && otherDivRem.y() == divRem.y() && operand(otherDivRem) == null) {
+                    if (otherDivRem.x() == divRem.x() && otherDivRem.y() == divRem.y() && !hasOperand(otherDivRem)) {
                         Value[] results = ((AMD64LIRGenerator) gen).emitIntegerDivRem(operand(divRem.x()), operand(divRem.y()), (DeoptimizingNode) valueNode);
                         if (divRem instanceof IntegerDivNode) {
                             setResult(divRem, results[0]);