Examples with StoreIndexedNode org.graalvm.compiler.nodes.java.StoreIndexedNode used on opensource projects

Example 1 with StoreIndexedNode

use of org.graalvm.compiler.nodes.java.StoreIndexedNode in project graal by oracle.

the class MethodTypeFlowBuilder method registerUsedElements.

public static void registerUsedElements(BigBang bb, StructuredGraph graph, MethodTypeFlow methodFlow) {
    for (Node n : graph.getNodes()) {
        if (n instanceof InstanceOfNode) {
            InstanceOfNode node = (InstanceOfNode) n;
            AnalysisType type = (AnalysisType) node.type().getType();
            type.registerAsInTypeCheck();
        } else if (n instanceof NewInstanceNode) {
            NewInstanceNode node = (NewInstanceNode) n;
            AnalysisType type = (AnalysisType) node.instanceClass();
            type.registerAsAllocated(node);
        } else if (n instanceof NewArrayNode) {
            NewArrayNode node = (NewArrayNode) n;
            AnalysisType type = ((AnalysisType) node.elementType()).getArrayClass();
            type.registerAsAllocated(node);
        } else if (n instanceof NewMultiArrayNode) {
            NewMultiArrayNode node = (NewMultiArrayNode) n;
            AnalysisType type = ((AnalysisType) node.type());
            for (int i = 0; i < node.dimensionCount(); i++) {
                type.registerAsAllocated(node);
                type = type.getComponentType();
            }
        } else if (n instanceof BoxNode) {
            BoxNode node = (BoxNode) n;
            AnalysisType type = (AnalysisType) StampTool.typeOrNull(node);
            type.registerAsAllocated(node);
        } else if (n instanceof LoadFieldNode) {
            LoadFieldNode node = (LoadFieldNode) n;
            AnalysisField field = (AnalysisField) node.field();
            field.registerAsRead(methodFlow);
        } else if (n instanceof StoreFieldNode) {
            StoreFieldNode node = (StoreFieldNode) n;
            AnalysisField field = (AnalysisField) node.field();
            field.registerAsWritten(methodFlow);
        } else if (n instanceof StoreIndexedNode) {
            StoreIndexedNode node = (StoreIndexedNode) n;
            AnalysisType arrayType = (AnalysisType) StampTool.typeOrNull(node.array());
            if (arrayType != null) {
                assert arrayType.isArray();
                arrayType.getComponentType().registerAsInTypeCheck();
            }
        } else if (n instanceof BytecodeExceptionNode) {
            BytecodeExceptionNode node = (BytecodeExceptionNode) n;
            AnalysisType type = bb.getMetaAccess().lookupJavaType(node.getExceptionClass());
            type.registerAsInHeap();
        } else if (n instanceof ConstantNode) {
            ConstantNode cn = (ConstantNode) n;
            if (cn.hasUsages() && cn.asJavaConstant().getJavaKind() == JavaKind.Object && cn.asJavaConstant().isNonNull()) {
                assert StampTool.isExactType(cn);
                AnalysisType type = (AnalysisType) StampTool.typeOrNull(cn);
                type.registerAsInHeap();
            }
        } else if (n instanceof ForeignCallNode) {
            ForeignCallNode node = (ForeignCallNode) n;
            registerForeignCall(bb, node.getDescriptor());
        } else if (n instanceof UnaryMathIntrinsicNode) {
            UnaryMathIntrinsicNode node = (UnaryMathIntrinsicNode) n;
            registerForeignCall(bb, node.getOperation().foreignCallDescriptor);
        } else if (n instanceof BinaryMathIntrinsicNode) {
            BinaryMathIntrinsicNode node = (BinaryMathIntrinsicNode) n;
            registerForeignCall(bb, node.getOperation().foreignCallDescriptor);
        }
    }
}

Example 2 with StoreIndexedNode

use of org.graalvm.compiler.nodes.java.StoreIndexedNode in project graal by oracle.

the class PEGraphDecoder method canonicalizeFixedNode.

@SuppressWarnings("try")
@Override
protected Node canonicalizeFixedNode(MethodScope s, Node node) {
    PEMethodScope methodScope = (PEMethodScope) s;
    Node replacedNode = node;
    if (nodePlugins != null && nodePlugins.length > 0) {
        if (node instanceof LoadFieldNode) {
            LoadFieldNode loadFieldNode = (LoadFieldNode) node;
            PEAppendGraphBuilderContext graphBuilderContext = new PEAppendGraphBuilderContext(methodScope, loadFieldNode);
            ResolvedJavaField field = loadFieldNode.field();
            if (loadFieldNode.isStatic()) {
                for (NodePlugin nodePlugin : nodePlugins) {
                    if (nodePlugin.handleLoadStaticField(graphBuilderContext, field)) {
                        replacedNode = graphBuilderContext.pushedNode;
                        break;
                    }
                }
            } else {
                ValueNode object = loadFieldNode.object();
                for (NodePlugin nodePlugin : nodePlugins) {
                    if (nodePlugin.handleLoadField(graphBuilderContext, object, field)) {
                        replacedNode = graphBuilderContext.pushedNode;
                        break;
                    }
                }
            }
        } else if (node instanceof StoreFieldNode) {
            StoreFieldNode storeFieldNode = (StoreFieldNode) node;
            PEAppendGraphBuilderContext graphBuilderContext = new PEAppendGraphBuilderContext(methodScope, storeFieldNode);
            ResolvedJavaField field = storeFieldNode.field();
            if (storeFieldNode.isStatic()) {
                ValueNode value = storeFieldNode.value();
                for (NodePlugin nodePlugin : nodePlugins) {
                    if (nodePlugin.handleStoreStaticField(graphBuilderContext, field, value)) {
                        replacedNode = graphBuilderContext.pushedNode;
                        break;
                    }
                }
            } else {
                ValueNode object = storeFieldNode.object();
                ValueNode value = storeFieldNode.value();
                for (NodePlugin nodePlugin : nodePlugins) {
                    if (nodePlugin.handleStoreField(graphBuilderContext, object, field, value)) {
                        replacedNode = graphBuilderContext.pushedNode;
                        break;
                    }
                }
            }
        } else if (node instanceof LoadIndexedNode) {
            LoadIndexedNode loadIndexedNode = (LoadIndexedNode) node;
            PEAppendGraphBuilderContext graphBuilderContext = new PEAppendGraphBuilderContext(methodScope, loadIndexedNode);
            ValueNode array = loadIndexedNode.array();
            ValueNode index = loadIndexedNode.index();
            for (NodePlugin nodePlugin : nodePlugins) {
                if (nodePlugin.handleLoadIndexed(graphBuilderContext, array, index, loadIndexedNode.elementKind())) {
                    replacedNode = graphBuilderContext.pushedNode;
                    break;
                }
            }
        } else if (node instanceof StoreIndexedNode) {
            StoreIndexedNode storeIndexedNode = (StoreIndexedNode) node;
            PEAppendGraphBuilderContext graphBuilderContext = new PEAppendGraphBuilderContext(methodScope, storeIndexedNode);
            ValueNode array = storeIndexedNode.array();
            ValueNode index = storeIndexedNode.index();
            ValueNode value = storeIndexedNode.value();
            for (NodePlugin nodePlugin : nodePlugins) {
                if (nodePlugin.handleStoreIndexed(graphBuilderContext, array, index, storeIndexedNode.elementKind(), value)) {
                    replacedNode = graphBuilderContext.pushedNode;
                    break;
                }
            }
        } else if (node instanceof NewInstanceNode) {
            NewInstanceNode newInstanceNode = (NewInstanceNode) node;
            PEAppendGraphBuilderContext graphBuilderContext = new PEAppendGraphBuilderContext(methodScope, newInstanceNode);
            ResolvedJavaType type = newInstanceNode.instanceClass();
            for (NodePlugin nodePlugin : nodePlugins) {
                if (nodePlugin.handleNewInstance(graphBuilderContext, type)) {
                    replacedNode = graphBuilderContext.pushedNode;
                    break;
                }
            }
        } else if (node instanceof NewArrayNode) {
            NewArrayNode newArrayNode = (NewArrayNode) node;
            PEAppendGraphBuilderContext graphBuilderContext = new PEAppendGraphBuilderContext(methodScope, newArrayNode);
            ResolvedJavaType elementType = newArrayNode.elementType();
            ValueNode length = newArrayNode.length();
            for (NodePlugin nodePlugin : nodePlugins) {
                if (nodePlugin.handleNewArray(graphBuilderContext, elementType, length)) {
                    replacedNode = graphBuilderContext.pushedNode;
                    break;
                }
            }
        } else if (node instanceof NewMultiArrayNode) {
            NewMultiArrayNode newArrayNode = (NewMultiArrayNode) node;
            PEAppendGraphBuilderContext graphBuilderContext = new PEAppendGraphBuilderContext(methodScope, newArrayNode);
            ResolvedJavaType elementType = newArrayNode.type();
            ValueNode[] dimensions = newArrayNode.dimensions().toArray(new ValueNode[0]);
            for (NodePlugin nodePlugin : nodePlugins) {
                if (nodePlugin.handleNewMultiArray(graphBuilderContext, elementType, dimensions)) {
                    replacedNode = graphBuilderContext.pushedNode;
                    break;
                }
            }
        }
    }
    return super.canonicalizeFixedNode(methodScope, replacedNode);
}

Example 3 with StoreIndexedNode

use of org.graalvm.compiler.nodes.java.StoreIndexedNode in project graal by oracle.

the class VerifyDebugUsage method verifyParameters.

private void verifyParameters(MethodCallTargetNode callTarget, StructuredGraph callerGraph, NodeInputList<? extends ValueNode> args, ResolvedJavaType stringType, int startArgIdx) {
    if (callTarget.targetMethod().isVarArgs() && args.get(args.count() - 1) instanceof NewArrayNode) {
        // unpack the arguments to the var args
        List<ValueNode> unpacked = new ArrayList<>(args.snapshot());
        NewArrayNode varArgParameter = (NewArrayNode) unpacked.remove(unpacked.size() - 1);
        int firstVarArg = unpacked.size();
        for (Node usage : varArgParameter.usages()) {
            if (usage instanceof StoreIndexedNode) {
                StoreIndexedNode si = (StoreIndexedNode) usage;
                unpacked.add(si.value());
            }
        }
        verifyParameters(callerGraph, callTarget, unpacked, stringType, startArgIdx, firstVarArg);
    } else {
        verifyParameters(callerGraph, callTarget, args, stringType, startArgIdx, -1);
    }
}

Example 4 with StoreIndexedNode

use of org.graalvm.compiler.nodes.java.StoreIndexedNode in project graal by oracle.

the class PEReadEliminationClosure method processNode.

@Override
protected boolean processNode(Node node, PEReadEliminationBlockState state, GraphEffectList effects, FixedWithNextNode lastFixedNode) {
    if (super.processNode(node, state, effects, lastFixedNode)) {
        return true;
    }
    if (node instanceof LoadFieldNode) {
        return processLoadField((LoadFieldNode) node, state, effects);
    } else if (node instanceof StoreFieldNode) {
        return processStoreField((StoreFieldNode) node, state, effects);
    } else if (node instanceof LoadIndexedNode) {
        return processLoadIndexed((LoadIndexedNode) node, state, effects);
    } else if (node instanceof StoreIndexedNode) {
        return processStoreIndexed((StoreIndexedNode) node, state, effects);
    } else if (node instanceof ArrayLengthNode) {
        return processArrayLength((ArrayLengthNode) node, state, effects);
    } else if (node instanceof UnboxNode) {
        return processUnbox((UnboxNode) node, state, effects);
    } else if (node instanceof RawLoadNode) {
        return processUnsafeLoad((RawLoadNode) node, state, effects);
    } else if (node instanceof RawStoreNode) {
        return processUnsafeStore((RawStoreNode) node, state, effects);
    } else if (node instanceof MemoryCheckpoint.Single) {
        COUNTER_MEMORYCHECKPOINT.increment(node.getDebug());
        LocationIdentity identity = ((MemoryCheckpoint.Single) node).getLocationIdentity();
        processIdentity(state, identity);
    } else if (node instanceof MemoryCheckpoint.Multi) {
        COUNTER_MEMORYCHECKPOINT.increment(node.getDebug());
        for (LocationIdentity identity : ((MemoryCheckpoint.Multi) node).getLocationIdentities()) {
            processIdentity(state, identity);
        }
    }
    return false;
}

Example 5 with StoreIndexedNode

use of org.graalvm.compiler.nodes.java.StoreIndexedNode in project graal by oracle.

the class InstrumentPhase method insertCounter.

protected static void insertCounter(StructuredGraph graph, PhaseContext context, JavaConstant tableConstant, FixedWithNextNode targetNode, int slotIndex) {
    assert (tableConstant != null);
    TypeReference typeRef = TypeReference.createExactTrusted(context.getMetaAccess().lookupJavaType(tableConstant));
    ConstantNode table = graph.unique(new ConstantNode(tableConstant, StampFactory.object(typeRef, true)));
    ConstantNode rawIndex = graph.unique(ConstantNode.forInt(slotIndex));
    LoadIndexedNode load = graph.add(new LoadIndexedNode(null, table, rawIndex, JavaKind.Long));
    ConstantNode one = graph.unique(ConstantNode.forLong(1L));
    ValueNode add = graph.unique(new AddNode(load, one));
    StoreIndexedNode store = graph.add(new StoreIndexedNode(table, rawIndex, JavaKind.Long, add));
    graph.addAfterFixed(targetNode, load);
    graph.addAfterFixed(load, store);
}