Examples with OptionValues org.graalvm.compiler.options.OptionValues used on opensource projects

Example 36 with OptionValues

use of org.graalvm.compiler.options.OptionValues in project graal by oracle.

the class Math_sqrt method run7.

@Test
public void run7() {
    OptionValues options = getInitialOptions();
    ResolvedJavaMethod method = getResolvedJavaMethod("test");
    testManyValues(options, method);
}

Example 37 with OptionValues

use of org.graalvm.compiler.options.OptionValues in project graal by oracle.

the class SubstrateAMD64Backend method newCompilationResultBuilder.

@Override
public CompilationResultBuilder newCompilationResultBuilder(LIRGenerationResult lirGenResult, FrameMap frameMap, CompilationResult compilationResult, CompilationResultBuilderFactory factory) {
    Assembler masm = createAssembler(frameMap);
    SharedMethod method = ((SubstrateLIRGenerationResult) lirGenResult).getMethod();
    Deoptimizer.StubType stubType = method.getDeoptStubType();
    DataBuilder dataBuilder = new SubstrateDataBuilder();
    FrameContext frameContext;
    if (stubType == Deoptimizer.StubType.EntryStub) {
        frameContext = new DeoptEntryStubContext();
    } else if (stubType == Deoptimizer.StubType.ExitStub) {
        frameContext = new DeoptExitStubContext();
    } else {
        frameContext = new SubstrateAMD64FrameContext();
    }
    LIR lir = lirGenResult.getLIR();
    OptionValues options = lir.getOptions();
    DebugContext debug = lir.getDebug();
    CompilationResultBuilder tasm = factory.createBuilder(getCodeCache(), getForeignCalls(), lirGenResult.getFrameMap(), masm, dataBuilder, frameContext, options, debug, compilationResult);
    tasm.setTotalFrameSize(lirGenResult.getFrameMap().totalFrameSize());
    return tasm;
}

Example 38 with OptionValues

use of org.graalvm.compiler.options.OptionValues in project graal by oracle.

the class NodeLIRBuilder method doBlock.

@Override
@SuppressWarnings("try")
public void doBlock(Block block, StructuredGraph graph, BlockMap<List<Node>> blockMap) {
    OptionValues options = graph.getOptions();
    try (BlockScope blockScope = gen.getBlockScope(block)) {
        setSourcePosition(null);
        if (block == gen.getResult().getLIR().getControlFlowGraph().getStartBlock()) {
            assert block.getPredecessorCount() == 0;
            emitPrologue(graph);
        } else {
            assert block.getPredecessorCount() > 0;
            // create phi-in value array
            AbstractBeginNode begin = block.getBeginNode();
            if (begin instanceof AbstractMergeNode) {
                AbstractMergeNode merge = (AbstractMergeNode) begin;
                LabelOp label = (LabelOp) gen.getResult().getLIR().getLIRforBlock(block).get(0);
                label.setPhiValues(createPhiIn(merge));
                if (Options.PrintIRWithLIR.getValue(options) && !TTY.isSuppressed()) {
                    TTY.println("Created PhiIn: " + label);
                }
            }
        }
        doBlockPrologue(block, options);
        List<Node> nodes = blockMap.get(block);
        // Allow NodeLIRBuilder subclass to specialize code generation of any interesting groups
        // of instructions
        matchComplexExpressions(nodes);
        boolean trace = traceLIRGeneratorLevel >= 3;
        for (int i = 0; i < nodes.size(); i++) {
            Node node = nodes.get(i);
            if (node instanceof ValueNode) {
                DebugContext debug = node.getDebug();
                ValueNode valueNode = (ValueNode) node;
                if (trace) {
                    TTY.println("LIRGen for " + valueNode);
                }
                Value operand = getOperand(valueNode);
                if (operand == null) {
                    if (!peephole(valueNode)) {
                        try {
                            doRoot(valueNode);
                        } catch (GraalError e) {
                            throw GraalGraphError.transformAndAddContext(e, valueNode);
                        } catch (Throwable e) {
                            throw new GraalGraphError(e).addContext(valueNode);
                        }
                    }
                } else if (ComplexMatchValue.INTERIOR_MATCH.equals(operand)) {
                    // Doesn't need to be evaluated
                    debug.log("interior match for %s", valueNode);
                } else if (operand instanceof ComplexMatchValue) {
                    debug.log("complex match for %s", valueNode);
                    ComplexMatchValue match = (ComplexMatchValue) operand;
                    operand = match.evaluate(this);
                    if (operand != null) {
                        setResult(valueNode, operand);
                    }
                } else {
                // There can be cases in which the result of an instruction is already set
                // before by other instructions.
                }
            }
        }
        if (!gen.hasBlockEnd(block)) {
            NodeIterable<Node> successors = block.getEndNode().successors();
            assert successors.count() == block.getSuccessorCount();
            if (block.getSuccessorCount() != 1) {
                /*
                     * If we have more than one successor, we cannot just use the first one. Since
                     * successors are unordered, this would be a random choice.
                     */
                throw new GraalError("Block without BlockEndOp: " + block.getEndNode());
            }
            gen.emitJump(getLIRBlock((FixedNode) successors.first()));
        }
        assert verifyBlock(gen.getResult().getLIR(), block);
    }
}

Example 39 with OptionValues

use of org.graalvm.compiler.options.OptionValues in project graal by oracle.

the class InvokeGraal method compileAndInstallMethod.

/**
 * The simplest way to compile a method, using the default behavior for everything.
 */
@SuppressWarnings("try")
protected InstalledCode compileAndInstallMethod(ResolvedJavaMethod method) {
    /* Create a unique compilation identifier, visible in IGV. */
    CompilationIdentifier compilationId = backend.getCompilationIdentifier(method);
    OptionValues options = getInitialOptions();
    DebugContext debug = DebugContext.create(options, DebugHandlersFactory.LOADER);
    try (DebugContext.Scope s = debug.scope("compileAndInstallMethod", new DebugDumpScope(String.valueOf(compilationId), true))) {
        /*
             * The graph that is compiled. We leave it empty (no nodes added yet). This means that
             * it will be filled according to the graphBuilderSuite defined below. We also specify
             * that we want the compilation to make optimistic assumptions about runtime state such
             * as the loaded class hierarchy.
             */
        StructuredGraph graph = new StructuredGraph.Builder(options, debug, AllowAssumptions.YES).method(method).compilationId(compilationId).build();
        /*
             * The phases used to build the graph. Usually this is just the GraphBuilderPhase. If
             * the graph already contains nodes, it is ignored.
             */
        PhaseSuite<HighTierContext> graphBuilderSuite = backend.getSuites().getDefaultGraphBuilderSuite();
        /*
             * The optimization phases that are applied to the graph. This is the main configuration
             * point for Graal. Add or remove phases to customize your compilation.
             */
        Suites suites = backend.getSuites().getDefaultSuites(options);
        /*
             * The low-level phases that are applied to the low-level representation.
             */
        LIRSuites lirSuites = backend.getSuites().getDefaultLIRSuites(options);
        /*
             * We want Graal to perform all speculative optimistic optimizations, using the
             * profiling information that comes with the method (collected by the interpreter) for
             * speculation.
             */
        OptimisticOptimizations optimisticOpts = OptimisticOptimizations.ALL;
        ProfilingInfo profilingInfo = graph.getProfilingInfo(method);
        /* The default class and configuration for compilation results. */
        CompilationResult compilationResult = new CompilationResult(graph.compilationId());
        CompilationResultBuilderFactory factory = CompilationResultBuilderFactory.Default;
        /* Invoke the whole Graal compilation pipeline. */
        GraalCompiler.compileGraph(graph, method, providers, backend, graphBuilderSuite, optimisticOpts, profilingInfo, suites, lirSuites, compilationResult, factory);
        /*
             * Install the compilation result into the VM, i.e., copy the byte[] array that contains
             * the machine code into an actual executable memory location.
             */
        return backend.addInstalledCode(debug, method, asCompilationRequest(compilationId), compilationResult);
    } catch (Throwable ex) {
        throw debug.handle(ex);
    }
}

Example 40 with OptionValues

use of org.graalvm.compiler.options.OptionValues in project graal by oracle.

the class DebugContextTest method testDisableIntercept.

@Test
public void testDisableIntercept() {
    EconomicMap<OptionKey<?>, Object> map = EconomicMap.create();
    // Configure with an option that enables scopes
    map.put(DebugOptions.DumpOnError, true);
    OptionValues options = new OptionValues(map);
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    DebugContext debug = DebugContext.create(options, NO_DESCRIPTION, NO_GLOBAL_METRIC_VALUES, new PrintStream(baos), DebugHandlersFactory.LOADER);
    Exception e = new Exception();
    try {
        try (DebugCloseable disabled = debug.disableIntercept();
            Scope s1 = debug.scope("ScopeWithDisabledIntercept")) {
            try (Scope s2 = debug.scope("InnerScopeInheritsDisabledIntercept")) {
                throw e;
            }
        } catch (Throwable t) {
            assert e == t;
            debug.handle(t);
        }
    } catch (Throwable t) {
        // The exception object should propagate all the way out through
        // an intercept disabled scope
        Assert.assertEquals(e, t);
    }
    String logged = baos.toString();
    Assert.assertEquals("Exception should not have been intercepted", "", logged);
}