# HG changeset patch
# User Christian Humer <christian.humer@gmail.com>
# Date 1361210319 -3600
# Node ID 89d316f8f33e850265097ddf42f314ca368dddeb
# Parent  c0c5286d88df25ac62da48e4c7ee14e38b62359f# Parent  60c010b8e1c1cf3d41a64ba1b7696b1302f16577
Merge

diff -r 60c010b8e1c1 -r 89d316f8f33e graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/ast/CodeElement.java
--- a/graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/ast/CodeElement.java	Mon Feb 18 17:20:57 2013 +0100
+++ b/graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/ast/CodeElement.java	Mon Feb 18 18:58:39 2013 +0100
@@ -103,6 +103,18 @@
         return annotations;
     }
 
+    /* Support JDK8 langtools. */
+    @SuppressWarnings("unused")
+    public <A extends Annotation> A[] getAnnotationsByType(Class<A> annotationType) {
+        throw new UnsupportedOperationException();
+    }
+
+    /* Support for some JDK8 builds. (remove after jdk8 is released) */
+    @SuppressWarnings("unused")
+    public <A extends Annotation> A[] getAnnotations(Class<A> annotationType) {
+        throw new UnsupportedOperationException();
+    }
+
     @Override
     public <A extends Annotation> A getAnnotation(Class<A> annotationType) {
         throw new UnsupportedOperationException();
diff -r 60c010b8e1c1 -r 89d316f8f33e graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/ast/CodeExecutableElement.java
--- a/graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/ast/CodeExecutableElement.java	Mon Feb 18 17:20:57 2013 +0100
+++ b/graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/ast/CodeExecutableElement.java	Mon Feb 18 18:58:39 2013 +0100
@@ -59,6 +59,7 @@
         }
     }
 
+    /* Support JDK8 langtools. */
     public boolean isDefault() {
         return false;
     }
diff -r 60c010b8e1c1 -r 89d316f8f33e graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/node/NodeCodeGenerator.java
--- a/graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/node/NodeCodeGenerator.java	Mon Feb 18 17:20:57 2013 +0100
+++ b/graal/com.oracle.truffle.codegen.processor/src/com/oracle/truffle/codegen/processor/node/NodeCodeGenerator.java	Mon Feb 18 18:58:39 2013 +0100
@@ -186,18 +186,20 @@
         TypeSystemData typeSystem = specialization.getNode().getTypeSystem();
         // Implict guards based on method signature
         String andOperator = prefix;
-        for (NodeFieldData field : specialization.getNode().getFields()) {
-            ActualParameter param = specialization.findParameter(field.getName());
-            TypeData type = param.getActualTypeData(typeSystem);
-            if (type == null || type.isGeneric()) {
-                continue;
+        if (needsCast) {
+            for (NodeFieldData field : specialization.getNode().getFields()) {
+                ActualParameter param = specialization.findParameter(field.getName());
+                TypeData type = param.getActualTypeData(typeSystem);
+                if (type == null || type.isGeneric()) {
+                    continue;
+                }
+
+                body.string(andOperator);
+                startCallTypeSystemMethod(context, body, specialization.getNode(), TypeSystemCodeGenerator.isTypeMethodName(type));
+                body.string(valueName(specialization, param));
+                body.end().end(); // call
+                andOperator = " && ";
             }
-
-            body.string(andOperator);
-            startCallTypeSystemMethod(context, body, specialization.getNode(), TypeSystemCodeGenerator.isTypeMethodName(type));
-            body.string(valueName(specialization, param));
-            body.end().end(); // call
-            andOperator = " && ";
         }
 
         if (specialization.getGuards().length > 0) {