Recommend @Bind Node node in Truffle DSL error messages

Author: eregon

truffle/docs/DSLNodeObjectInlining.md

@@ -428,7 +428,7 @@ For example:
         /* ... */
 
         @ExportMessage
-        final long abs(@Bind("$node") Node node,
+        final long abs(@Bind Node node,
                        @Cached InlinedConditionProfile profile) {
             if (profile.profile(node, this.value >= 0)) {
                 return  this.value;

truffle/src/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/GenerateInlineTest.java

@@ -1745,7 +1745,7 @@ public abstract static class ErrorMultiInstanceInliningNeedsNode extends Node {
 
         abstract Object execute(Object arg);
 
-        @ExpectError("For this specialization with inlined cache parameters a '@Bind(\"this\") Node node' parameter must be declared. %")
+        @ExpectError("For this specialization with inlined cache parameters a '@Bind Node node' parameter must be declared. %")
         @Specialization(guards = "arg == cachedArg", limit = "3")
         static Object doInt(int arg,
                         @Cached(inline = true) SimpleNode simpleNode,
@@ -2327,7 +2327,7 @@ final boolean isPointer() {
             return false;
         }
 
-        @ExpectError("For this specialization with inlined cache parameters a '@Bind(\"$node\") Node node' parameter must be declared.%")
+        @ExpectError("For this specialization with inlined cache parameters a '@Bind Node node' parameter must be declared.%")
         @ExportMessage
         long asPointer(@Cached InlinedBranchProfile profile) {
             return 0L;
@@ -2346,7 +2346,7 @@ final boolean isPointer() {
 
         @ExportMessage
         static class AsPointer {
-            @ExpectError("For this specialization with inlined cache parameters a '@Bind(\"$node\") Node node' parameter must be declared.%")
+            @ExpectError("For this specialization with inlined cache parameters a '@Bind Node node' parameter must be declared.%")
             @Specialization
             static long asPointer(ErrorUseBindParamterInLibraryExport2 receiver, @Cached InlinedBranchProfile profile) {
                 return 0L;

truffle/src/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/parser/NodeParser.java

@@ -709,13 +709,7 @@ private void verifyRecommendationWarnings(NodeData node, boolean recommendInline
                     }
 
                     if (!hasNodeParameter) {
-                        String nodeParameter;
-                        if (mode == ParseMode.EXPORTED_MESSAGE) {
-                            nodeParameter = String.format("@%s(\"$node\") Node node", getSimpleName(types.Bind));
-                        } else {
-                            nodeParameter = String.format("@%s(\"this\") Node node", getSimpleName(types.Bind));
-                        }
-
+                        String nodeParameter = String.format("@%s Node node", getSimpleName(types.Bind));
                         String message = String.format(
                                         "For this specialization with inlined cache parameters a '%s' parameter must be declared. " + //
                                                         "This parameter must be passed along to inlined cached values. " +