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Example 1 with IntervalDumper

use of org.graalvm.compiler.lir.debug.IntervalDumper in project graal by oracle.

the class CFGPrinterObserver method dumpSandboxed.

public void dumpSandboxed(DebugContext debug, Object object, String message) {
    OptionValues options = debug.getOptions();
    boolean dumpFrontend = PrintCFG.getValue(options);
    if (!dumpFrontend && isFrontendObject(object)) {
        return;
    }
    if (cfgPrinter == null) {
        try {
            Path dumpFile = debug.getDumpPath(".cfg", false);
            cfgFile = dumpFile.toFile();
            OutputStream out = new BufferedOutputStream(new FileOutputStream(cfgFile));
            cfgPrinter = new CFGPrinter(out);
        } catch (IOException e) {
            throw (GraalError) new GraalError("Could not open %s", cfgFile == null ? "[null]" : cfgFile.getAbsolutePath()).initCause(e);
        }
    }
    if (!checkMethodScope(debug)) {
        return;
    }
    try {
        if (curMethod instanceof ResolvedJavaMethod) {
            cfgPrinter.method = (ResolvedJavaMethod) curMethod;
        }
        if (object instanceof LIR) {
            cfgPrinter.lir = (LIR) object;
        } else {
            cfgPrinter.lir = debug.contextLookup(LIR.class);
        }
        cfgPrinter.nodeLirGenerator = debug.contextLookup(NodeLIRBuilder.class);
        cfgPrinter.livenessInfo = debug.contextLookup(GlobalLivenessInfo.class);
        cfgPrinter.res = debug.contextLookup(LIRGenerationResult.class);
        if (cfgPrinter.nodeLirGenerator != null) {
            cfgPrinter.target = cfgPrinter.nodeLirGenerator.getLIRGeneratorTool().target();
        }
        if (cfgPrinter.lir != null && cfgPrinter.lir.getControlFlowGraph() instanceof ControlFlowGraph) {
            cfgPrinter.cfg = (ControlFlowGraph) cfgPrinter.lir.getControlFlowGraph();
        }
        CodeCacheProvider codeCache = debug.contextLookup(CodeCacheProvider.class);
        if (codeCache != null) {
            cfgPrinter.target = codeCache.getTarget();
        }
        if (object instanceof BciBlockMapping) {
            BciBlockMapping blockMap = (BciBlockMapping) object;
            cfgPrinter.printCFG(message, blockMap);
            if (blockMap.code.getCode() != null) {
                cfgPrinter.printBytecodes(new BytecodeDisassembler(false).disassemble(blockMap.code));
            }
        } else if (object instanceof LIR) {
            // Currently no node printing for lir
            cfgPrinter.printCFG(message, cfgPrinter.lir.codeEmittingOrder(), false);
            lastLIR = (LIR) object;
            if (delayedIntervals != null) {
                cfgPrinter.printIntervals(message, delayedIntervals);
                delayedIntervals = null;
            }
        } else if (object instanceof ScheduleResult) {
            cfgPrinter.printSchedule(message, (ScheduleResult) object);
        } else if (object instanceof StructuredGraph) {
            if (cfgPrinter.cfg == null) {
                StructuredGraph graph = (StructuredGraph) object;
                cfgPrinter.cfg = ControlFlowGraph.compute(graph, true, true, true, false);
                cfgPrinter.printCFG(message, cfgPrinter.cfg.getBlocks(), true);
            } else {
                cfgPrinter.printCFG(message, cfgPrinter.cfg.getBlocks(), true);
            }
        } else if (object instanceof CompilationResult) {
            final CompilationResult compResult = (CompilationResult) object;
            cfgPrinter.printMachineCode(disassemble(codeCache, compResult, null), message);
        } else if (object instanceof InstalledCode) {
            CompilationResult compResult = debug.contextLookup(CompilationResult.class);
            if (compResult != null) {
                cfgPrinter.printMachineCode(disassemble(codeCache, compResult, (InstalledCode) object), message);
            }
        } else if (object instanceof IntervalDumper) {
            if (lastLIR == cfgPrinter.lir) {
                cfgPrinter.printIntervals(message, (IntervalDumper) object);
            } else {
                if (delayedIntervals != null) {
                    debug.log("Some delayed intervals were dropped (%s)", delayedIntervals);
                }
                delayedIntervals = (IntervalDumper) object;
            }
        } else if (object instanceof AbstractBlockBase<?>[]) {
            cfgPrinter.printCFG(message, (AbstractBlockBase<?>[]) object, false);
        } else if (object instanceof Trace) {
            cfgPrinter.printCFG(message, ((Trace) object).getBlocks(), false);
        } else if (object instanceof TraceBuilderResult) {
            cfgPrinter.printTraces(message, (TraceBuilderResult) object);
        }
    } finally {
        cfgPrinter.target = null;
        cfgPrinter.lir = null;
        cfgPrinter.res = null;
        cfgPrinter.nodeLirGenerator = null;
        cfgPrinter.livenessInfo = null;
        cfgPrinter.cfg = null;
        cfgPrinter.flush();
    }
}
Also used : BytecodeDisassembler(org.graalvm.compiler.bytecode.BytecodeDisassembler) IntervalDumper(org.graalvm.compiler.lir.debug.IntervalDumper) ScheduleResult(org.graalvm.compiler.nodes.StructuredGraph.ScheduleResult) OptionValues(org.graalvm.compiler.options.OptionValues) BufferedOutputStream(java.io.BufferedOutputStream) OutputStream(java.io.OutputStream) FileOutputStream(java.io.FileOutputStream) CodeCacheProvider(jdk.vm.ci.code.CodeCacheProvider) AbstractBlockBase(org.graalvm.compiler.core.common.cfg.AbstractBlockBase) LIRGenerationResult(org.graalvm.compiler.lir.gen.LIRGenerationResult) GraalError(org.graalvm.compiler.debug.GraalError) StructuredGraph(org.graalvm.compiler.nodes.StructuredGraph) InstalledCode(jdk.vm.ci.code.InstalledCode) TraceBuilderResult(org.graalvm.compiler.core.common.alloc.TraceBuilderResult) BufferedOutputStream(java.io.BufferedOutputStream) Path(java.nio.file.Path) BciBlockMapping(org.graalvm.compiler.java.BciBlockMapping) GlobalLivenessInfo(org.graalvm.compiler.lir.alloc.trace.GlobalLivenessInfo) IOException(java.io.IOException) Trace(org.graalvm.compiler.core.common.alloc.Trace) LIR(org.graalvm.compiler.lir.LIR) FileOutputStream(java.io.FileOutputStream) ControlFlowGraph(org.graalvm.compiler.nodes.cfg.ControlFlowGraph) NodeLIRBuilder(org.graalvm.compiler.core.gen.NodeLIRBuilder) CompilationResult(org.graalvm.compiler.code.CompilationResult) ResolvedJavaMethod(jdk.vm.ci.meta.ResolvedJavaMethod)

Aggregations

BufferedOutputStream (java.io.BufferedOutputStream)1 FileOutputStream (java.io.FileOutputStream)1 IOException (java.io.IOException)1 OutputStream (java.io.OutputStream)1 Path (java.nio.file.Path)1 CodeCacheProvider (jdk.vm.ci.code.CodeCacheProvider)1 InstalledCode (jdk.vm.ci.code.InstalledCode)1 ResolvedJavaMethod (jdk.vm.ci.meta.ResolvedJavaMethod)1 BytecodeDisassembler (org.graalvm.compiler.bytecode.BytecodeDisassembler)1 CompilationResult (org.graalvm.compiler.code.CompilationResult)1 Trace (org.graalvm.compiler.core.common.alloc.Trace)1 TraceBuilderResult (org.graalvm.compiler.core.common.alloc.TraceBuilderResult)1 AbstractBlockBase (org.graalvm.compiler.core.common.cfg.AbstractBlockBase)1 NodeLIRBuilder (org.graalvm.compiler.core.gen.NodeLIRBuilder)1 GraalError (org.graalvm.compiler.debug.GraalError)1 BciBlockMapping (org.graalvm.compiler.java.BciBlockMapping)1 LIR (org.graalvm.compiler.lir.LIR)1 GlobalLivenessInfo (org.graalvm.compiler.lir.alloc.trace.GlobalLivenessInfo)1 IntervalDumper (org.graalvm.compiler.lir.debug.IntervalDumper)1 LIRGenerationResult (org.graalvm.compiler.lir.gen.LIRGenerationResult)1