Examples with NodeSourcePosition org.graalvm.compiler.graph.NodeSourcePosition used on opensource projects

Example 16 with NodeSourcePosition

use of org.graalvm.compiler.graph.NodeSourcePosition in project graal by oracle.

the class BinaryGraphPrinter method methodLocation.

@Override
public Iterable<SourceLanguagePosition> methodLocation(ResolvedJavaMethod method, int bci, NodeSourcePosition pos) {
    StackTraceElement e = methodStackTraceElement(method, bci, pos);
    class JavaSourcePosition implements SourceLanguagePosition {

        @Override
        public String toShortString() {
            return e.toString();
        }

        @Override
        public int getOffsetEnd() {
            return -1;
        }

        @Override
        public int getOffsetStart() {
            return -1;
        }

        @Override
        public int getLineNumber() {
            return e.getLineNumber();
        }

        @Override
        public URI getURI() {
            String path = e.getFileName();
            try {
                return path == null ? null : new URI(null, null, path, null);
            } catch (URISyntaxException ex) {
                throw new IllegalArgumentException(ex);
            }
        }

        @Override
        public String getLanguage() {
            return "Java";
        }
    }
    List<SourceLanguagePosition> arr = new ArrayList<>();
    arr.add(new JavaSourcePosition());
    NodeSourcePosition at = pos;
    while (at != null) {
        SourceLanguagePosition cur = at.getSourceLanguage();
        if (cur != null) {
            arr.add(cur);
        }
        at = at.getCaller();
    }
    return arr;
}

Example 17 with NodeSourcePosition

use of org.graalvm.compiler.graph.NodeSourcePosition in project graal by oracle.

the class InliningUtil method updateSourcePositions.

@SuppressWarnings("try")
private static void updateSourcePositions(Invoke invoke, StructuredGraph inlineGraph, UnmodifiableEconomicMap<Node, Node> duplicates, boolean isSub, Mark mark) {
    FixedNode invokeNode = invoke.asNode();
    boolean isSubstitution = isSub || inlineGraph.method().getAnnotation(MethodSubstitution.class) != null || inlineGraph.method().getAnnotation(Snippet.class) != null;
    StructuredGraph invokeGraph = invokeNode.graph();
    assert !invokeGraph.trackNodeSourcePosition() || inlineGraph.trackNodeSourcePosition() || isSubstitution : String.format("trackNodeSourcePosition mismatch %s %s != %s %s", invokeGraph, invokeGraph.trackNodeSourcePosition(), inlineGraph, inlineGraph.trackNodeSourcePosition());
    if (invokeGraph.trackNodeSourcePosition() && invoke.stateAfter() != null) {
        final NodeSourcePosition invokePos = invoke.asNode().getNodeSourcePosition();
        updateSourcePosition(invokeGraph, duplicates, mark, invokePos, isSubstitution);
    }
}

Example 18 with NodeSourcePosition

use of org.graalvm.compiler.graph.NodeSourcePosition in project graal by oracle.

the class InliningUtil method updateSourcePosition.

public static void updateSourcePosition(StructuredGraph invokeGraph, UnmodifiableEconomicMap<Node, Node> duplicates, Mark mark, NodeSourcePosition invokePos, boolean isSubstitution) {
    /*
         * Not every duplicate node is newly created, so only update the position of the newly
         * created nodes.
         */
    EconomicSet<Node> newNodes = EconomicSet.create(Equivalence.DEFAULT);
    newNodes.addAll(invokeGraph.getNewNodes(mark));
    EconomicMap<NodeSourcePosition, NodeSourcePosition> posMap = EconomicMap.create(Equivalence.DEFAULT);
    UnmodifiableMapCursor<Node, Node> cursor = duplicates.getEntries();
    ResolvedJavaMethod inlineeRoot = null;
    while (cursor.advance()) {
        Node value = cursor.getValue();
        if (!newNodes.contains(value)) {
            continue;
        }
        if (isSubstitution && invokePos == null) {
            // There's no caller information so the source position for this node will be
            // invalid, so it should be cleared.
            value.clearNodeSourcePosition();
        } else {
            NodeSourcePosition pos = cursor.getKey().getNodeSourcePosition();
            if (pos != null) {
                if (inlineeRoot == null) {
                    assert (inlineeRoot = pos.getRootMethod()) != null;
                } else {
                    assert pos.verifyRootMethod(inlineeRoot);
                }
                NodeSourcePosition callerPos = posMap.get(pos);
                if (callerPos == null) {
                    callerPos = pos.addCaller(invokePos, isSubstitution);
                    posMap.put(pos, callerPos);
                }
                value.setNodeSourcePosition(callerPos);
            } else {
                if (isSubstitution) {
                    /*
                         * If no other position is provided at least attribute the substituted node
                         * to the original invoke.
                         */
                    value.setNodeSourcePosition(invokePos);
                }
            }
        }
    }
    assert invokeGraph.verifySourcePositions();
}