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comparison graal/com.oracle.truffle.api/src/com/oracle/truffle/api/nodes/NodeUtil.java @ 14982:1422f0bd55e3

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Truffle: Truffle API changes for context sensitive inlining.
author Christian Humer <christian.humer@gmail.com>
date Thu, 03 Apr 2014 18:33:48 +0200
parents 762c9aceb7d8
children 448338c9ce96
comparison
equal deleted inserted replaced
14981:b5fed092083f 14982:1422f0bd55e3
649 return true; 649 return true;
650 } 650 }
651 651
652 } 652 }
653 653
654 public static void printInliningTree(final PrintStream stream, RootNode root) {
655 printRootNode(stream, 0, root);
656 root.accept(new NodeVisitor() {
657 int depth = 1;
658
659 public boolean visit(Node node) {
660 if (node instanceof CallNode) {
661 CallNode callNode = ((CallNode) node);
662 RootNode inlinedRoot = callNode.getCurrentRootNode();
663 if (inlinedRoot != null && callNode.isInlined()) {
664 depth++;
665 printRootNode(stream, depth * 2, inlinedRoot);
666 inlinedRoot.accept(this);
667 depth--;
668 }
669 }
670 return true;
671 }
672 });
673 }
674
675 private static void printRootNode(PrintStream stream, int indent, RootNode root) {
676 for (int i = 0; i < indent; i++) {
677 stream.print(" ");
678 }
679 stream.print(root.toString());
680 stream.print(" (");
681 stream.print(countNodes(root));
682 stream.print("/");
683 stream.print(countNodes(root, null, true));
684 stream.println(")");
685 }
686
687 public static String printCompactTreeToString(Node node) { 654 public static String printCompactTreeToString(Node node) {
688 StringWriter out = new StringWriter(); 655 StringWriter out = new StringWriter();
689 printCompactTree(new PrintWriter(out), null, node, 1); 656 printCompactTree(new PrintWriter(out), null, node, 1);
690 return out.toString(); 657 return out.toString();
691 } 658 }