# HG changeset patch
# User Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
# Date 1359650007 -3600
# Node ID 5f0876b77ca8ae4bcdc1bccbcc51ad46baddbddf
# Parent  c82170bb99361945f6424bbf9e24c1990c36daea
Remove exchange method in spill move factory.

diff -r c82170bb9936 -r 5f0876b77ca8 graal/com.oracle.graal.compiler.amd64/src/com/oracle/graal/compiler/amd64/AMD64LIRGenerator.java
--- a/graal/com.oracle.graal.compiler.amd64/src/com/oracle/graal/compiler/amd64/AMD64LIRGenerator.java	Thu Jan 31 17:30:02 2013 +0100
+++ b/graal/com.oracle.graal.compiler.amd64/src/com/oracle/graal/compiler/amd64/AMD64LIRGenerator.java	Thu Jan 31 17:33:27 2013 +0100
@@ -93,12 +93,6 @@
         public LIRInstruction createMove(Value result, Value input) {
             return new SpillMoveOp(result, input);
         }
-
-        @Override
-        public LIRInstruction createExchange(Value input1, Value input2) {
-            // TODO (cwimmer) implement XCHG operation for LIR
-            return null;
-        }
     }
 
     public AMD64LIRGenerator(StructuredGraph graph, CodeCacheProvider runtime, TargetDescription target, FrameMap frameMap, ResolvedJavaMethod method, LIR lir) {
diff -r c82170bb9936 -r 5f0876b77ca8 graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/gen/LIRGenerator.java
--- a/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/gen/LIRGenerator.java	Thu Jan 31 17:30:02 2013 +0100
+++ b/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/gen/LIRGenerator.java	Thu Jan 31 17:33:27 2013 +0100
@@ -44,7 +44,6 @@
 import com.oracle.graal.nodes.calc.*;
 import com.oracle.graal.nodes.cfg.*;
 import com.oracle.graal.nodes.extended.*;
-import com.oracle.graal.nodes.java.*;
 import com.oracle.graal.nodes.spi.*;
 import com.oracle.graal.nodes.virtual.*;
 import com.oracle.graal.phases.*;
diff -r c82170bb9936 -r 5f0876b77ca8 graal/com.oracle.graal.lir/src/com/oracle/graal/lir/LIR.java
--- a/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/LIR.java	Thu Jan 31 17:30:02 2013 +0100
+++ b/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/LIR.java	Thu Jan 31 17:33:27 2013 +0100
@@ -70,8 +70,6 @@
     public interface SpillMoveFactory {
 
         LIRInstruction createMove(Value result, Value input);
-
-        LIRInstruction createExchange(Value input1, Value input2);
     }
 
     private boolean hasArgInCallerFrame;