Mercurial > hg > truffle
changeset 4370:44e2e5cb37f3
Merge.
| author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
|---|---|
| date | Fri, 27 Jan 2012 16:39:32 +0100 |
| parents | efc430d943c0 (diff) b801d2f9e2b0 (current diff) |
| children | 87c11dbb58c4 |
| files | graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/GraalCompiler.java graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/FindInductionVariablesPhase.java graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/RemoveInductionVariablesPhase.java graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/schedule/IdentifyBlocksPhase.java graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/target/amd64/AMD64LIRGenerator.java graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/util/LoopUtil.java graal/com.oracle.max.graal.java/src/com/oracle/max/graal/java/GraphBuilderPhase.java graal/com.oracle.max.graal.nodes/src/com/oracle/max/graal/nodes/loop/BasicInductionVariableNode.java graal/com.oracle.max.graal.nodes/src/com/oracle/max/graal/nodes/loop/DerivedInductionVariableNode.java graal/com.oracle.max.graal.nodes/src/com/oracle/max/graal/nodes/loop/InductionVariableNode.java graal/com.oracle.max.graal.nodes/src/com/oracle/max/graal/nodes/loop/LinearInductionVariableNode.java graal/com.oracle.max.graal.nodes/src/com/oracle/max/graal/nodes/loop/LoopCounterNode.java graal/com.oracle.max.graal.printer/src/com/oracle/max/graal/printer/IdealGraphPrinter.java graal/com.oracle.max.graal.tests/src/com/oracle/max/graal/compiler/tests/NestedLoopTest.java |
| diffstat | 65 files changed, 1634 insertions(+), 1569 deletions(-) [+] |
line wrap: on
line diff
--- a/graal/com.oracle.max.cri/src/com/oracle/max/cri/ci/CiResult.java Fri Jan 27 00:40:26 2012 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,65 +0,0 @@ -/* - * Copyright (c) 2009, 2011, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ -package com.oracle.max.cri.ci; - -/** - * Represents the result of compiling a method. The result can include a target method with machine code and metadata, - * and/or statistics. If the compiler bailed out due to malformed bytecode, an internal error, or other cause, it will - * supply the bailout object. - */ -public class CiResult { - private final CiTargetMethod targetMethod; - private final CiBailout bailout; - - /** - * Creates a new compilation result. - * @param targetMethod the method that was produced, if any - * @param bailout the bailout condition that occurred - * @param stats statistics about the compilation - */ - public CiResult(CiTargetMethod targetMethod, CiBailout bailout) { - this.targetMethod = targetMethod; - this.bailout = bailout; - } - - /** - * Gets the target method that was produced by this compilation. If no target method was - * produced, but a bailout occured, then the bailout exception will be thrown at this point. - * @return the target method produced - * @throws {@link CiBailout} if a bailout occurred - */ - public CiTargetMethod targetMethod() { - if (bailout != null) { - throw bailout; - } - return targetMethod; - } - - /** - * Returns the bailout condition that occurred for this compilation, if any. - * @return the bailout - */ - public CiBailout bailout() { - return bailout; - } -}
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/alloc/simple/LinearScanAllocator.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/alloc/simple/LinearScanAllocator.java Fri Jan 27 16:39:32 2012 +0100 @@ -39,16 +39,15 @@ import com.oracle.max.graal.compiler.lir.LIRPhiMapping.PhiValueProcedure; import com.oracle.max.graal.compiler.schedule.*; import com.oracle.max.graal.compiler.util.*; +import com.oracle.max.graal.debug.*; public class LinearScanAllocator { - private final GraalContext context; private final LIR lir; private final FrameMap frameMap; private final DataFlowAnalysis dataFlow; - public LinearScanAllocator(GraalContext context, LIR lir, FrameMap frameMap) { - this.context = context; + public LinearScanAllocator(LIR lir, FrameMap frameMap) { this.lir = lir; this.frameMap = frameMap; @@ -159,23 +158,23 @@ assert LIRVerifier.verify(true, lir, frameMap); dataFlow.execute(); - IntervalPrinter.printBeforeAllocation("Before register allocation", context, lir, frameMap.registerConfig, dataFlow); + IntervalPrinter.printBeforeAllocation("Before register allocation", lir, frameMap.registerConfig, dataFlow); allocate(); - IntervalPrinter.printAfterAllocation("After linear scan allocation", context, lir, frameMap.registerConfig, dataFlow, blockEndLocations); + IntervalPrinter.printAfterAllocation("After linear scan allocation", lir, frameMap.registerConfig, dataFlow, blockEndLocations); ResolveDataFlow resolveDataFlow = new ResolveDataFlowImpl(lir, moveResolver, dataFlow); resolveDataFlow.execute(); frameMap.finish(); - IntervalPrinter.printAfterAllocation("After resolve data flow", context, lir, frameMap.registerConfig, dataFlow, blockEndLocations); + IntervalPrinter.printAfterAllocation("After resolve data flow", lir, frameMap.registerConfig, dataFlow, blockEndLocations); assert RegisterVerifier.verify(lir, frameMap); AssignRegisters assignRegisters = new AssignRegistersImpl(lir, frameMap); assignRegisters.execute(); - context.observable.fireCompilationEvent("After register asignment", lir); + Debug.dump(lir, "After register asignment"); assert LIRVerifier.verify(false, lir, frameMap); }
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/alloc/simple/SpillAllAllocator.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/alloc/simple/SpillAllAllocator.java Fri Jan 27 16:39:32 2012 +0100 @@ -39,16 +39,15 @@ import com.oracle.max.graal.compiler.lir.LIRPhiMapping.PhiValueProcedure; import com.oracle.max.graal.compiler.schedule.*; import com.oracle.max.graal.compiler.util.*; +import com.oracle.max.graal.debug.*; public class SpillAllAllocator { - private final GraalContext context; private final LIR lir; private final FrameMap frameMap; private final DataFlowAnalysis dataFlow; - public SpillAllAllocator(GraalContext context, LIR lir, FrameMap frameMap) { - this.context = context; + public SpillAllAllocator(LIR lir, FrameMap frameMap) { this.lir = lir; this.frameMap = frameMap; @@ -134,23 +133,23 @@ assert LIRVerifier.verify(true, lir, frameMap); dataFlow.execute(); - IntervalPrinter.printBeforeAllocation("Before register allocation", context, lir, frameMap.registerConfig, dataFlow); + IntervalPrinter.printBeforeAllocation("Before register allocation", lir, frameMap.registerConfig, dataFlow); allocate(); - IntervalPrinter.printAfterAllocation("After spill all allocation", context, lir, frameMap.registerConfig, dataFlow, blockLocations); + IntervalPrinter.printAfterAllocation("After spill all allocation", lir, frameMap.registerConfig, dataFlow, blockLocations); ResolveDataFlow resolveDataFlow = new ResolveDataFlowImpl(lir, moveResolver, dataFlow); resolveDataFlow.execute(); frameMap.finish(); - IntervalPrinter.printAfterAllocation("After resolve data flow", context, lir, frameMap.registerConfig, dataFlow, blockLocations); + IntervalPrinter.printAfterAllocation("After resolve data flow", lir, frameMap.registerConfig, dataFlow, blockLocations); assert RegisterVerifier.verify(lir, frameMap); AssignRegisters assignRegisters = new AssignRegistersImpl(lir, frameMap); assignRegisters.execute(); - context.observable.fireCompilationEvent("After register asignment", lir); + Debug.dump(lir, "After register asignment"); assert LIRVerifier.verify(false, lir, frameMap); }
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/alloc/util/IntervalPrinter.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/alloc/util/IntervalPrinter.java Fri Jan 27 16:39:32 2012 +0100 @@ -30,7 +30,6 @@ import com.oracle.max.cri.ci.*; import com.oracle.max.cri.ri.*; import com.oracle.max.graal.alloc.simple.*; -import com.oracle.max.graal.compiler.*; import com.oracle.max.graal.compiler.lir.*; import com.oracle.max.graal.compiler.lir.LIRInstruction.OperandFlag; import com.oracle.max.graal.compiler.lir.LIRInstruction.OperandMode; @@ -39,18 +38,18 @@ public final class IntervalPrinter { - public static void printBeforeAllocation(String label, GraalContext context, LIR lir, RiRegisterConfig registerConfig, DataFlowAnalysis dataFlow) { - if (context.isObserved()) { - IntervalPrinter printer = new IntervalPrinter(lir, registerConfig, dataFlow, null); - context.observable.fireCompilationEvent(label, lir, printer.execute()); - } + public static void printBeforeAllocation(String label, LIR lir, RiRegisterConfig registerConfig, DataFlowAnalysis dataFlow) { +// if (context.isObserved()) { +// IntervalPrinter printer = new IntervalPrinter(lir, registerConfig, dataFlow, null); +// context.observable.fireCompilationEvent(label, lir, printer.execute()); +// } } - public static void printAfterAllocation(String label, GraalContext context, LIR lir, RiRegisterConfig registerConfig, DataFlowAnalysis dataFlow, LocationMap[] blockEndLocations) { - if (context.isObserved()) { - IntervalPrinter printer = new IntervalPrinter(lir, registerConfig, dataFlow, blockEndLocations); - context.observable.fireCompilationEvent(label, lir, printer.execute()); - } + public static void printAfterAllocation(String label, LIR lir, RiRegisterConfig registerConfig, DataFlowAnalysis dataFlow, LocationMap[] blockEndLocations) { +// if (context.isObserved()) { +// IntervalPrinter printer = new IntervalPrinter(lir, registerConfig, dataFlow, blockEndLocations); +// context.observable.fireCompilationEvent(label, lir, printer.execute()); +// } }
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/GraalCompiler.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/GraalCompiler.java Fri Jan 27 16:39:32 2012 +0100 @@ -23,6 +23,7 @@ package com.oracle.max.graal.compiler; import java.util.*; +import java.util.concurrent.*; import com.oracle.max.asm.*; import com.oracle.max.cri.ci.*; @@ -34,19 +35,17 @@ import com.oracle.max.graal.compiler.asm.*; import com.oracle.max.graal.compiler.gen.*; import com.oracle.max.graal.compiler.lir.*; -import com.oracle.max.graal.compiler.observer.*; import com.oracle.max.graal.compiler.phases.*; import com.oracle.max.graal.compiler.phases.PhasePlan.PhasePosition; import com.oracle.max.graal.compiler.schedule.*; import com.oracle.max.graal.compiler.target.*; import com.oracle.max.graal.cri.*; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.graph.*; import com.oracle.max.graal.nodes.*; public class GraalCompiler { - public final GraalContext context; - /** * The target that this compiler has been configured for. */ @@ -67,8 +66,7 @@ */ public final Backend backend; - public GraalCompiler(GraalContext context, GraalRuntime runtime, CiTarget target, Backend backend, RiXirGenerator xirGen) { - this.context = context; + public GraalCompiler(GraalRuntime runtime, CiTarget target, Backend backend, RiXirGenerator xirGen) { this.runtime = runtime; this.target = target; this.xir = xirGen; @@ -79,169 +77,143 @@ return compileMethod(method, new StructuredGraph(method), osrBCI, plan); } - public CiTargetMethod compileMethod(RiResolvedMethod method, StructuredGraph graph, int osrBCI, PhasePlan plan) { + public CiTargetMethod compileMethod(final RiResolvedMethod method, final StructuredGraph graph, int osrBCI, final PhasePlan plan) { if (osrBCI != -1) { throw new CiBailout("No OSR supported"); } - context.timers.startScope(getClass()); - try { - long startTime = 0; - int index = context.metrics.CompiledMethods++; - final boolean printCompilation = GraalOptions.PrintCompilation && !TTY.isSuppressed(); - if (printCompilation) { - TTY.println(String.format("Graal %4d %-70s %-45s %-50s ...", - index, - method.holder().name(), - method.name(), - method.signature().asString())); - startTime = System.nanoTime(); - } - TTY.Filter filter = new TTY.Filter(GraalOptions.PrintFilter, method); - - CiTargetMethod result = null; - context.observable.fireCompilationStarted(runtime, target, method); - try { - try { - CiAssumptions assumptions = GraalOptions.OptAssumptions ? new CiAssumptions() : null; - LIR lir = emitHIR(graph, assumptions, plan); - FrameMap frameMap = emitLIR(lir, graph, method); - result = emitCode(assumptions, method, lir, frameMap); - - if (GraalOptions.Meter) { - context.metrics.BytecodesCompiled += method.codeSize(); + return Debug.scope(createScopeName(method), method, new Callable<CiTargetMethod>() { + public CiTargetMethod call() { + final CiAssumptions assumptions = GraalOptions.OptAssumptions ? new CiAssumptions() : null; + final LIR lir = Debug.scope("FrontEnd", graph, new Callable<LIR>() { + public LIR call() { + return emitHIR(graph, assumptions, plan); + } + }); + final FrameMap frameMap = Debug.scope("BackEnd", lir, new Callable<FrameMap>() { + public FrameMap call() { + return emitLIR(lir, graph, method); + } + }); + return Debug.scope("CodeGen", frameMap, new Callable<CiTargetMethod>() { + public CiTargetMethod call() { + return emitCode(assumptions, method, lir, frameMap); } - } catch (CiBailout | GraalInternalError exception) { - throw exception; - } catch (Throwable t) { - throw new GraalInternalError(t); - } - } catch (GraalInternalError error) { - error.addContext("method", CiUtil.format("%H.%n(%p):%r", method)); - if (context.isObserved()) { - if (error.node() != null) { - context.observable.fireCompilationEvent("VerificationError on Node " + error.node(), CompilationEvent.ERROR, this, error.node().graph()); - } else if (error.graph() != null) { - context.observable.fireCompilationEvent("VerificationError on Graph " + error.graph(), CompilationEvent.ERROR, this, error.graph()); - } - } - throw error; - } finally { - context.observable.fireCompilationFinished(runtime, target, method); - filter.remove(); - if (printCompilation) { - long time = (System.nanoTime() - startTime) / 100000; - TTY.println(String.format("Graal %4d %-70s %-45s %-50s | %3d.%dms %4dnodes %5dB", - index, - "", - "", - "", - time / 10, - time % 10, - graph.getNodeCount(), - (result != null ? result.targetCodeSize() : -1))); - } + }); } + }); + } - return result; - } finally { - context.timers.endScope(); + private static String createScopeName(RiResolvedMethod method) { + if (Debug.isEnabled()) { + return String.format("[%s::%s]", createSimpleName(method.holder()), method.name()); + } else { + return null; } } + private static String createSimpleName(RiResolvedType holder) { + String base = holder.name(); + int slashIndex = base.lastIndexOf('/'); + if (slashIndex == -1) { + slashIndex = 0; + } + return base.substring(slashIndex + 1, base.length() - 1); + } + /** * Builds the graph, optimizes it. */ public LIR emitHIR(StructuredGraph graph, CiAssumptions assumptions, PhasePlan plan) { - try { - context.timers.startScope("HIR"); + + if (graph.start().next() == null) { + plan.runPhases(PhasePosition.AFTER_PARSING, graph); + new DeadCodeEliminationPhase().apply(graph); + } else { + Debug.dump(graph, "initial state"); + } + + new PhiStampPhase().apply(graph); + + if (GraalOptions.ProbabilityAnalysis && graph.start().probability() == 0) { + new ComputeProbabilityPhase().apply(graph); + } - if (graph.start().next() == null) { - plan.runPhases(PhasePosition.AFTER_PARSING, graph, context); - new DeadCodeEliminationPhase().apply(graph, context); - } else { - if (context.isObserved()) { - context.observable.fireCompilationEvent("initial state", graph); - } - } + if (GraalOptions.Intrinsify) { + new IntrinsificationPhase(runtime).apply(graph); + } + if (GraalOptions.Inline && !plan.isPhaseDisabled(InliningPhase.class)) { + new InliningPhase(target, runtime, null, assumptions, plan).apply(graph); + new DeadCodeEliminationPhase().apply(graph); new PhiStampPhase().apply(graph); + } - if (GraalOptions.ProbabilityAnalysis && graph.start().probability() == 0) { - new ComputeProbabilityPhase().apply(graph, context); - } - - if (GraalOptions.Intrinsify) { - new IntrinsificationPhase(runtime).apply(graph, context); - } + if (GraalOptions.OptCanonicalizer) { + new CanonicalizerPhase(target, runtime, assumptions).apply(graph); + } - if (GraalOptions.Inline && !plan.isPhaseDisabled(InliningPhase.class)) { - new InliningPhase(target, runtime, null, assumptions, plan).apply(graph, context); - new DeadCodeEliminationPhase().apply(graph, context); - new PhiStampPhase().apply(graph); - } + plan.runPhases(PhasePosition.HIGH_LEVEL, graph); + + if (GraalOptions.OptLoops) { + new SafepointPollingEliminationPhase().apply(graph); + } - if (GraalOptions.OptCanonicalizer) { - new CanonicalizerPhase(target, runtime, assumptions).apply(graph, context); - } + if (GraalOptions.EscapeAnalysis && !plan.isPhaseDisabled(EscapeAnalysisPhase.class)) { + new EscapeAnalysisPhase(target, runtime, assumptions, plan).apply(graph); + new PhiStampPhase().apply(graph); + new CanonicalizerPhase(target, runtime, assumptions).apply(graph); + } - plan.runPhases(PhasePosition.HIGH_LEVEL, graph, context); + if (GraalOptions.OptGVN) { + new GlobalValueNumberingPhase().apply(graph); + } - if (GraalOptions.OptLoops) { - new SafepointPollingEliminationPhase().apply(graph, context); - } + graph.mark(); + new LoweringPhase(runtime).apply(graph); + new CanonicalizerPhase(target, runtime, true, assumptions).apply(graph); - if (GraalOptions.EscapeAnalysis && !plan.isPhaseDisabled(EscapeAnalysisPhase.class)) { - new EscapeAnalysisPhase(target, runtime, assumptions, plan).apply(graph, context); - new PhiStampPhase().apply(graph); - new CanonicalizerPhase(target, runtime, assumptions).apply(graph, context); + if (GraalOptions.OptLoops) { + graph.mark(); + new RemoveInductionVariablesPhase().apply(graph); + if (GraalOptions.OptCanonicalizer) { + new CanonicalizerPhase(target, runtime, true, assumptions).apply(graph); } + } + if (GraalOptions.Lower) { + new FloatingReadPhase().apply(graph); if (GraalOptions.OptGVN) { - new GlobalValueNumberingPhase().apply(graph, context); + new GlobalValueNumberingPhase().apply(graph); } - - graph.mark(); - new LoweringPhase(runtime).apply(graph, context); - new CanonicalizerPhase(target, runtime, true, assumptions).apply(graph, context); - - if (GraalOptions.Lower) { - new FloatingReadPhase().apply(graph, context); + if (GraalOptions.OptReadElimination) { + new ReadEliminationPhase().apply(graph); + } + } + new RemovePlaceholderPhase().apply(graph); + new DeadCodeEliminationPhase().apply(graph); - if (GraalOptions.OptGVN) { - new GlobalValueNumberingPhase().apply(graph, context); - } + plan.runPhases(PhasePosition.MID_LEVEL, graph); - if (GraalOptions.OptReadElimination) { - new ReadEliminationPhase().apply(graph, context); - } - } - new RemovePlaceholderPhase().apply(graph, context); - new DeadCodeEliminationPhase().apply(graph, context); + plan.runPhases(PhasePosition.LOW_LEVEL, graph); - plan.runPhases(PhasePosition.MID_LEVEL, graph, context); + final IdentifyBlocksPhase schedule = new IdentifyBlocksPhase(true, LIRBlock.FACTORY); + schedule.apply(graph); - plan.runPhases(PhasePosition.LOW_LEVEL, graph, context); - - IdentifyBlocksPhase schedule = new IdentifyBlocksPhase(true, LIRBlock.FACTORY); - schedule.apply(graph, context); - - if (context.isObserved()) { - context.observable.fireCompilationEvent("After IdentifyBlocksPhase", graph, schedule); + final List<Block> blocks = schedule.getBlocks(); + final NodeMap<LIRBlock> valueToBlock = new NodeMap<>(graph); + for (Block b : blocks) { + for (Node i : b.getInstructions()) { + valueToBlock.set(i, (LIRBlock) b); } + } + final LIRBlock startBlock = valueToBlock.get(graph.start()); + assert startBlock != null; + assert startBlock.numberOfPreds() == 0; - List<Block> blocks = schedule.getBlocks(); - NodeMap<LIRBlock> valueToBlock = new NodeMap<>(graph); - for (Block b : blocks) { - for (Node i : b.getInstructions()) { - valueToBlock.set(i, (LIRBlock) b); - } - } - LIRBlock startBlock = valueToBlock.get(graph.start()); - assert startBlock != null; - assert startBlock.numberOfPreds() == 0; + return Debug.scope("Compute Linear Scan Order", new Callable<LIR>() { - context.timers.startScope("Compute Linear Scan Order"); - try { + @Override + public LIR call() { ComputeLinearScanOrder clso = new ComputeLinearScanOrder(blocks.size(), schedule.loopCount(), startBlock); List<LIRBlock> linearScanOrder = clso.linearScanOrder(); List<LIRBlock> codeEmittingOrder = clso.codeEmittingOrder(); @@ -252,111 +224,67 @@ } LIR lir = new LIR(startBlock, linearScanOrder, codeEmittingOrder, valueToBlock, schedule.loopCount()); - - if (context.isObserved()) { - context.observable.fireCompilationEvent("After linear scan order", graph, lir); - } + Debug.dump(lir, "After linear scan order"); return lir; - } catch (AssertionError t) { - context.observable.fireCompilationEvent("AssertionError in ComputeLinearScanOrder", CompilationEvent.ERROR, graph); - throw t; - } catch (RuntimeException t) { - context.observable.fireCompilationEvent("RuntimeException in ComputeLinearScanOrder", CompilationEvent.ERROR, graph); - throw t; - } finally { - context.timers.endScope(); + } - } finally { - context.timers.endScope(); - } + }); } - public FrameMap emitLIR(LIR lir, StructuredGraph graph, RiResolvedMethod method) { - context.timers.startScope("LIR"); - try { - if (GraalOptions.GenLIR) { - context.timers.startScope("Create LIR"); - LIRGenerator lirGenerator = null; - FrameMap frameMap; - try { - frameMap = backend.newFrameMap(runtime.getRegisterConfig(method)); - - lirGenerator = backend.newLIRGenerator(context, graph, frameMap, method, lir, xir); + public FrameMap emitLIR(final LIR lir, StructuredGraph graph, final RiResolvedMethod method) { + final FrameMap frameMap = backend.newFrameMap(runtime.getRegisterConfig(method)); + final LIRGenerator lirGenerator = backend.newLIRGenerator(graph, frameMap, method, lir, xir); - for (LIRBlock b : lir.linearScanOrder()) { - lirGenerator.doBlock(b); - } - - for (LIRBlock b : lir.linearScanOrder()) { - if (b.phis != null) { - b.phis.fillInputs(lirGenerator); - } - } - } finally { - context.timers.endScope(); + Debug.scope("LIRGen", new Runnable() { + public void run() { + for (LIRBlock b : lir.linearScanOrder()) { + lirGenerator.doBlock(b); } - if (context.isObserved()) { - context.observable.fireCompilationEvent("After LIR generation", graph, lir, lirGenerator); + for (LIRBlock b : lir.linearScanOrder()) { + if (b.phis != null) { + b.phis.fillInputs(lirGenerator); + } } + + Debug.dump(lirGenerator, "After LIR generation"); if (GraalOptions.PrintLIR && !TTY.isSuppressed()) { LIR.printLIR(lir.linearScanOrder()); } - - if (GraalOptions.AllocSSA) { - new LinearScanAllocator(context, lir, frameMap).execute(); -// new SpillAllAllocator(context, lir, frameMap).execute(); - } else { - new LinearScan(context, target, method, graph, lir, lirGenerator, frameMap).allocate(); - } - return frameMap; - } else { - return null; } - } catch (Error e) { - if (context.isObserved() && GraalOptions.PlotOnError) { - context.observable.fireCompilationEvent(e.getClass().getSimpleName() + " in emitLIR", CompilationEvent.ERROR, graph); + }); + + Debug.scope("Allocator", new Runnable() { + public void run() { + if (GraalOptions.AllocSSA) { + new LinearScanAllocator(lir, frameMap).execute(); + // new SpillAllAllocator(context, lir, frameMap).execute(); + } else { + new LinearScan(target, method, lir, lirGenerator, frameMap).allocate(); + } } - throw e; - } catch (RuntimeException e) { - if (context.isObserved() && GraalOptions.PlotOnError) { - context.observable.fireCompilationEvent(e.getClass().getSimpleName() + " in emitLIR", CompilationEvent.ERROR, graph); - } - throw e; - } finally { - context.timers.endScope(); - } + }); + return frameMap; } private TargetMethodAssembler createAssembler(FrameMap frameMap, LIR lir) { AbstractAssembler masm = backend.newAssembler(frameMap.registerConfig); - TargetMethodAssembler tasm = new TargetMethodAssembler(context, target, runtime, frameMap, lir.slowPaths, masm); + TargetMethodAssembler tasm = new TargetMethodAssembler(target, runtime, frameMap, lir.slowPaths, masm); tasm.setFrameSize(frameMap.frameSize()); tasm.targetMethod.setCustomStackAreaOffset(frameMap.offsetToCustomArea()); return tasm; } public CiTargetMethod emitCode(CiAssumptions assumptions, RiResolvedMethod method, LIR lir, FrameMap frameMap) { - if (GraalOptions.GenLIR && GraalOptions.GenCode) { - context.timers.startScope("Create Code"); - try { - TargetMethodAssembler tasm = createAssembler(frameMap, lir); - lir.emitCode(tasm); + TargetMethodAssembler tasm = createAssembler(frameMap, lir); + lir.emitCode(tasm); - CiTargetMethod targetMethod = tasm.finishTargetMethod(method, false); - if (assumptions != null && !assumptions.isEmpty()) { - targetMethod.setAssumptions(assumptions); - } - - if (context.isObserved()) { - context.observable.fireCompilationEvent("After code generation", lir, targetMethod); - } - return targetMethod; - } finally { - context.timers.endScope(); - } + CiTargetMethod targetMethod = tasm.finishTargetMethod(method, false); + if (assumptions != null && !assumptions.isEmpty()) { + targetMethod.setAssumptions(assumptions); } - return null; + Debug.dump(targetMethod, "After code generation"); + return targetMethod; } }
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/GraalContext.java Fri Jan 27 00:40:26 2012 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,68 +0,0 @@ -/* - * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ -package com.oracle.max.graal.compiler; - -import com.oracle.max.criutils.*; -import com.oracle.max.graal.compiler.observer.*; - -/** - * This class is intended for non-essential stuff like statistics, observing, etc. It should not be used for anything - * that has a direct influence on the result of a compilation! - */ -public class GraalContext { - - public static final GraalContext EMPTY_CONTEXT = new GraalContext("silent context"); - - public final ObservableContext observable = new ObservableContext(); - public final GraalTimers timers = new GraalTimers(); - public final GraalMetrics metrics = new GraalMetrics(); - - private final String name; - - public GraalContext(String name) { - this.name = name; - } - - public boolean isObserved() { - return observable.isObserved(); - } - - public void addCompilationObserver(CompilationObserver observer) { - observable.addCompilationObserver(observer); - } - - public void print() { - if (GraalOptions.Meter || GraalOptions.Time) { - for (int i = 0; i < 22 + name.length(); i++) { - TTY.print('='); - } - TTY.println("\n========== " + name + " =========="); - if (GraalOptions.Meter) { - metrics.print(); - } - if (GraalOptions.Time) { - timers.print(); - } - } - } -}
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/GraalMetrics.java Fri Jan 27 00:40:26 2012 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,202 +0,0 @@ -/* - * Copyright (c) 2009, 2011, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ -package com.oracle.max.graal.compiler; - -import java.lang.reflect.*; -import java.util.*; -import java.util.Map.Entry; - -import com.oracle.max.criutils.*; - - -/** - * This class contains a number of fields that collect metrics about compilation, particularly - * the number of times certain optimizations are performed. - */ -public final class GraalMetrics { - // Checkstyle: stop - public int CompiledMethods; - public int TargetMethods; - public int LocalValueNumberHits; - public int ValueMapResizes; - public int InlinedFinalizerChecks; - public int InlineForcedMethods; - public int InlineForbiddenMethods; - public int InlineConsidered; - public int InlinePerformed; - public int InlineUncompiledConsidered; - public int InlineUncompiledPerformed; - public int BlocksDeleted; - public int BytecodesCompiled; - public int CodeBytesEmitted; - public int SafepointsEmitted; - public int ExceptionHandlersEmitted; - public int DataPatches; - public int DirectCallSitesEmitted; - public int IndirectCallSitesEmitted; - public int LiveHIRInstructions; - public int LIRInstructions; - public int LIRVariables; - public int LIRXIRInstructions; - public int LIRMoveInstructions; - public int LSRAIntervalsCreated; - public int LSRASpills; - public int LoadConstantIterations; - public int CodeBufferCopies; - public int UniqueValueIdsAssigned; - public int FrameStatesCreated; - public int FrameStateValuesCreated; - public int LoopsPeeled; - public int LoopsInverted; - public int PartialUsageProbability; - public int FullUsageProbability; - public int Rematerializations; - public int GlobalValueNumberingHits; - public int ExplicitExceptions; - public int GuardsHoisted; - - - - /** - * The total number of bytes of bytecode parsed during this compilation, including any inlined methods. - */ - public int bytecodeCount; - - /** - * The number of internal graph nodes created during this compilation. - */ - public int nodeCount; - - /** - * The number of basic blocks created during this compilation. - */ - public int blockCount; - - /** - * The number of loops in the compiled method. - */ - public int loopCount; - - /** - * The number of methods inlined. - */ - public int inlineCount; - - /** - * The number of methods folded (i.e. evaluated). - */ - public int foldCount; - - /** - * The number of intrinsics inlined in this compilation. - */ - public int intrinsicCount; - - - // Checkstyle: resume - - public void print() { - for (Entry<String, MetricsEntry> m : map.entrySet()) { - printField(m.getKey(), m.getValue().value); - } - printFields(GraalMetrics.class); - } - - public static class MetricsEntry { - public int value; - - public void increment() { - increment(1); - } - - public void increment(int val) { - value += val; - } - } - - private LinkedHashMap<String, MetricsEntry> map = new LinkedHashMap<>(); - - public MetricsEntry get(String name) { - if (!map.containsKey(name)) { - map.put(name, new MetricsEntry()); - } - return map.get(name); - } - - public void printFields(Class<?> javaClass) { - final String className = javaClass.getSimpleName(); - TTY.println(className + " {"); - for (final Field field : javaClass.getFields()) { - printField(field, false); - } - TTY.println("}"); - } - - public void printField(final Field field, boolean tabbed) { - final String fieldName = String.format("%35s", field.getName()); - try { - String prefix = tabbed ? "" : " " + fieldName + " = "; - String postfix = tabbed ? "\t" : "\n"; - if (field.getType() == int.class) { - TTY.print(prefix + field.getInt(this) + postfix); - } else if (field.getType() == boolean.class) { - TTY.print(prefix + field.getBoolean(this) + postfix); - } else if (field.getType() == float.class) { - TTY.print(prefix + field.getFloat(this) + postfix); - } else if (field.getType() == String.class) { - TTY.print(prefix + field.get(this) + postfix); - } else if (field.getType() == Map.class) { - Map<?, ?> m = (Map<?, ?>) field.get(this); - TTY.print(prefix + printMap(m) + postfix); - } else { - TTY.print(prefix + field.get(this) + postfix); - } - } catch (IllegalAccessException e) { - // do nothing. - } - } - - private static String printMap(Map<?, ?> m) { - StringBuilder sb = new StringBuilder(); - - List<String> keys = new ArrayList<>(); - for (Object key : m.keySet()) { - keys.add((String) key); - } - Collections.sort(keys); - - for (String key : keys) { - sb.append(key); - sb.append("\t"); - sb.append(m.get(key)); - sb.append("\n"); - } - - return sb.toString(); - } - - private static void printField(String fieldName, long value) { - TTY.print(" " + fieldName + " = " + value + "\n"); - } -} -
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/GraalOptions.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/GraalOptions.java Fri Jan 27 16:39:32 2012 +0100 @@ -82,21 +82,24 @@ public static boolean PrintLIR = ____; public static boolean PrintCFGToFile = ____; + // Debug settings: + public static boolean Debug = true; + public static String Dump = null; + public static String Meter = null; + public static String Time = null; + public static String Log = null; + public static String MethodFilter = null; + // Ideal graph visualizer output settings - public static boolean Plot = ____; - public static boolean PlotVerbose = ____; public static boolean PlotOnError = ____; public static int PlotLevel = 3; public static boolean PlotSnippets = ____; - public static boolean PrintIdealGraphBytecodes = true; public static int PrintIdealGraphLevel = 0; public static boolean PrintIdealGraphFile = ____; public static String PrintIdealGraphAddress = "127.0.0.1"; public static int PrintIdealGraphPort = 4444; // Other printing settings - public static boolean Meter = ____; - public static boolean Time = ____; public static boolean PrintQueue = ____; public static boolean PrintCompilation = ____; public static boolean PrintXirTemplates = ____; @@ -114,7 +117,6 @@ public static boolean TraceDeadCodeElimination = ____; public static boolean TraceEscapeAnalysis = ____; public static boolean TraceCanonicalizer = ____; - public static boolean TraceMemoryMaps = ____; public static boolean TraceProbability = ____; public static boolean TraceReadElimination = ____; public static boolean TraceGVN = ____; @@ -126,8 +128,6 @@ public static boolean AssumeVerifiedBytecode = true; // Code generator settings - public static boolean GenLIR = true; - public static boolean GenCode = true; public static boolean UseBranchPrediction = true; public static boolean UseExceptionProbability = ____; public static boolean AllowExplicitExceptionChecks = true;
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/GraalTimers.java Fri Jan 27 00:40:26 2012 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,199 +0,0 @@ -/* - * Copyright (c) 2009, 2011, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ -package com.oracle.max.graal.compiler; - -import java.util.*; - -import com.oracle.max.criutils.*; - -/** - * This class contains timers that record the amount of time spent in various parts of the compiler. It builds a - * hierarchical and a flat representation of the timing. In order to reliably create the hierarchy the following code - * pattern should be used: - * - * <pre> - * GraalTimers.startScope("name"); - * try { - * ... - * } finally { - * GraalTimers.endScope(); - * } - * </pre> - */ -public final class GraalTimers { - - private static class TimingScope { - - public final TimingScope parent; - public final int level; - public long time; - public long count; - public long subTime; - public long startTime; - - public final ArrayList<String> subNames = new ArrayList<>(); - public final ArrayList<TimingScope> subScopes = new ArrayList<>(); - - public TimingScope(TimingScope parent) { - this.parent = parent; - this.level = parent == null ? 0 : parent.level + 1; - } - - private static final String PREFIX = " | | | | | | | | | +"; - - public static void treeIndent(int i) { - assert i < PREFIX.length() / 8; - TTY.print(PREFIX.substring(PREFIX.length() - i * 8)); - } - - private void printScope(int indent) { - TTY.println("%3.0f%% %6.2fs %5d", time * 100.0 / parent.time, time / 1000000000.0, count); - if (!subNames.isEmpty() && (time - subTime) > 0) { - treeIndent(indent + 1); - TTY.print("%-40s", "self:"); - TTY.println("%3.0f%% %6.2fs %5d", (time - subTime) * 100.0 / time, (time - subTime) / 1000000000.0, count); - } - printSub(indent + 1); - } - - public void printSub(int indent) { - for (int i = 0; i < subNames.size(); i++) { - String name = subNames.get(i); - TimingScope scope = subScopes.get(i); - treeIndent(indent); - TTY.print("%-40s", name + ":"); - scope.printScope(indent); - } - } - - public long accumulateSub(Map<String, Long> times, Map<String, Long> counts) { - long result = 0; - for (int i = 0; i < subNames.size(); i++) { - String name = subNames.get(i); - TimingScope scope = subScopes.get(i); - long totalTime = times.containsKey(name) ? times.get(name) : 0; - long totalCount = counts.containsKey(name) ? counts.get(name) : 0; - long myTime = scope.time - scope.subTime; - times.put(name, totalTime + myTime); - counts.put(name, totalCount + scope.count); - result += myTime + scope.accumulateSub(times, counts); - } - return result; - } - } - - private final TimingScope rootScope = new TimingScope(null); - - private ThreadLocal<TimingScope> currentScope = new ThreadLocal<TimingScope>() { - - @Override - protected TimingScope initialValue() { - TimingScope scope = new TimingScope(rootScope); - rootScope.subNames.add(Thread.currentThread().getName()); - rootScope.subScopes.add(scope); - return scope; - } - }; - - private ThreadLocal<Integer> currentLevel = new ThreadLocal<Integer>() { - @Override - protected Integer initialValue() { - return 0; - } - }; - - public void startScope(Class< ? > clazz) { - if (GraalOptions.Time) { - startScope(clazz.getSimpleName()); - } else { - currentLevel.set(currentLevel.get() + 1); - } - } - - public int currentLevel() { - if (GraalOptions.Time) { - return currentScope.get().level; - } else { - return currentLevel.get(); - } - } - - public void startScope(String name) { - if (GraalOptions.Time) { - TimingScope current = currentScope.get(); - int index = current.subNames.indexOf(name); - TimingScope sub; - if (index == -1) { - sub = new TimingScope(current); - current.subNames.add(name); - current.subScopes.add(sub); - } else { - sub = current.subScopes.get(index); - } - currentScope.set(sub); - sub.startTime = System.nanoTime(); - sub.count++; - } else { - currentLevel.set(currentLevel.get() + 1); - } - } - - public void endScope() { - if (GraalOptions.Time) { - TimingScope current = currentScope.get(); - long time = System.nanoTime() - current.startTime; - current.time += time; - current.parent.subTime += time; - currentScope.set(current.parent); - } else { - currentLevel.set(currentLevel.get() - 1); - } - } - - public void print() { - if (GraalOptions.Time) { - rootScope.time = 0; - for (TimingScope scope : rootScope.subScopes) { - scope.time = scope.subTime; - rootScope.time += scope.subTime; - } - - TTY.println("==============================="); - TTY.println("Total Compilation Time: %6.2fs", rootScope.time / 1000000000.0); - TTY.println(); - - rootScope.printSub(0); - - TreeMap<String, Long> times = new TreeMap<>(); - TreeMap<String, Long> counts = new TreeMap<>(); - long total = rootScope.accumulateSub(times, counts); - - TTY.println(); - for (String name : times.keySet()) { - if (times.get(name) > 0) { - TTY.println("%-30s: %7.4f s (%5.2f%%) %5d", name, times.get(name) / 1000000000.0, times.get(name) * 100.0 / total, counts.get(name)); - } - } - } - } -}
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/alloc/ControlFlowOptimizer.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/alloc/ControlFlowOptimizer.java Fri Jan 27 16:39:32 2012 +0100 @@ -24,10 +24,10 @@ import java.util.*; -import com.oracle.max.graal.compiler.*; import com.oracle.max.graal.compiler.lir.*; import com.oracle.max.graal.compiler.schedule.*; import com.oracle.max.graal.compiler.util.*; +import com.oracle.max.graal.debug.*; /** * This class performs basic optimizations on the control flow graph after LIR generation. @@ -38,8 +38,8 @@ * Performs control flow optimizations on the given LIR graph. * @param ir the LIR graph that should be optimized */ - public static void optimize(LIR ir, GraalContext context) { - ControlFlowOptimizer optimizer = new ControlFlowOptimizer(ir, context); + public static void optimize(LIR ir) { + ControlFlowOptimizer optimizer = new ControlFlowOptimizer(ir); List<LIRBlock> code = ir.codeEmittingOrder(); //optimizer.reorderShortLoops(code); optimizer.deleteEmptyBlocks(code); @@ -48,11 +48,9 @@ } private final LIR ir; - private final GraalContext context; - private ControlFlowOptimizer(LIR ir, GraalContext context) { + private ControlFlowOptimizer(LIR ir) { this.ir = ir; - this.context = context; } /* private void reorderShortLoop(List<LIRBlock> code, LIRBlock headerBlock, int headerIdx) { @@ -123,7 +121,7 @@ if (canDeleteBlock(block)) { // adjust successor and predecessor lists block.replaceWith(block.suxAt(0)); - context.metrics.BlocksDeleted++; + Debug.metric("BlocksDeleted").increment(); } else { // adjust position of this block in the block list if blocks before // have been deleted
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/alloc/Interval.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/alloc/Interval.java Fri Jan 27 16:39:32 2012 +0100 @@ -657,12 +657,9 @@ /** * Sentinel interval to denote the end of an interval list. */ - static final Interval EndMarker = new Interval(null, CiValue.IllegalValue, -1); + static final Interval EndMarker = new Interval(CiValue.IllegalValue, -1); - Interval(GraalContext context, CiValue operand, int operandNumber) { - if (GraalOptions.Meter && context != null) { - context.metrics.LSRAIntervalsCreated++; - } + Interval(CiValue operand, int operandNumber) { assert operand != null; this.operand = operand; this.operandNumber = operandNumber;
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/alloc/LinearScan.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/alloc/LinearScan.java Fri Jan 27 16:39:32 2012 +0100 @@ -41,6 +41,7 @@ import com.oracle.max.graal.compiler.lir.LIRInstruction.OperandMode; import com.oracle.max.graal.compiler.lir.LIRInstruction.ValueProcedure; import com.oracle.max.graal.compiler.util.*; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.graph.*; import com.oracle.max.graal.nodes.*; import com.oracle.max.graal.compiler.lir.StandardOp.*; @@ -52,7 +53,6 @@ */ public final class LinearScan { - final GraalContext context; final CiTarget target; final RiMethod method; final LIR ir; @@ -120,14 +120,10 @@ */ private final int firstVariableNumber; - private final StructuredGraph graph; - - public LinearScan(GraalContext context, CiTarget target, RiResolvedMethod method, StructuredGraph graph, LIR ir, LIRGenerator gen, FrameMap frameMap) { - this.context = context; + public LinearScan(CiTarget target, RiResolvedMethod method, LIR ir, LIRGenerator gen, FrameMap frameMap) { this.target = target; this.method = method; - this.graph = graph; this.ir = ir; this.gen = gen; this.frameMap = frameMap; @@ -238,7 +234,7 @@ assert isProcessed(operand); assert isLegal(operand); int operandNumber = operandNumber(operand); - Interval interval = new Interval(context, operand, operandNumber); + Interval interval = new Interval(operand, operandNumber); assert operandNumber < intervalsSize; assert intervals[operandNumber] == null; intervals[operandNumber] = interval; @@ -289,7 +285,7 @@ } int numLoops() { - return ir.loopCount(); + return ir.numLoops(); } boolean isIntervalInLoop(int interval, int loop) { @@ -1617,7 +1613,7 @@ // intervals that have no oops inside need not to be processed. // to ensure a walking until the last instruction id, add a dummy interval // with a high operation id - nonOopIntervals = new Interval(context, CiValue.IllegalValue, -1); + nonOopIntervals = new Interval(CiValue.IllegalValue, -1); nonOopIntervals.addRange(Integer.MAX_VALUE - 2, Integer.MAX_VALUE - 1); return new IntervalWalker(this, oopIntervals, nonOopIntervals); @@ -1785,70 +1781,65 @@ } public void allocate() { - context.timers.startScope("Lifetime Analysis"); - try { - numberInstructions(); - printLir("Before register allocation", true); + Debug.scope("LifetimeAnalysis", new Runnable() { - computeLocalLiveSets(); - computeGlobalLiveSets(); - - buildIntervals(); - sortIntervalsBeforeAllocation(); - } finally { - context.timers.endScope(); - } + public void run() { + numberInstructions(); + printLir("Before register allocation", true); + computeLocalLiveSets(); + computeGlobalLiveSets(); + buildIntervals(); + sortIntervalsBeforeAllocation(); + } + }); - context.timers.startScope("Linear Scan"); - try { - printIntervals("Before register allocation"); + Debug.scope("RegisterAllocation", new Runnable() { - allocateRegisters(); + public void run() { + printIntervals("Before register allocation"); + allocateRegisters(); + } + }); - } finally { - context.timers.endScope(); - } + Debug.scope("ResolveDataFlow", new Runnable() { + public void run() { + resolveDataFlow(); + } + }); - context.timers.startScope("Resolution"); - try { - resolveDataFlow(); - } finally { - context.timers.endScope(); - } + Debug.scope("DebugInfo", new Runnable() { - context.timers.startScope("Create Debug Info"); - try { - frameMap.finish(); + public void run() { + frameMap.finish(); - printIntervals("After register allocation"); - printLir("After register allocation", true); + printIntervals("After register allocation"); + printLir("After register allocation", true); - sortIntervalsAfterAllocation(); + sortIntervalsAfterAllocation(); - if (GraalOptions.DetailedAsserts) { - verify(); - } + if (GraalOptions.DetailedAsserts) { + verify(); + } - eliminateSpillMoves(); - assignLocations(); + eliminateSpillMoves(); + assignLocations(); - if (GraalOptions.DetailedAsserts) { - verifyIntervals(); + if (GraalOptions.DetailedAsserts) { + verifyIntervals(); + } } - } finally { - context.timers.endScope(); - } + }); + + Debug.scope("ControlFlowOptimizations", new Runnable() { - context.timers.startScope("Control Flow Optimizations"); - try { - printLir("After register number assignment", true); - EdgeMoveOptimizer.optimize(ir.linearScanOrder()); - ControlFlowOptimizer.optimize(ir, context); - printLir("After control flow optimization", false); - } finally { - context.timers.endScope(); - } + public void run() { + printLir("After register number assignment", true); + EdgeMoveOptimizer.optimize(ir.linearScanOrder()); + ControlFlowOptimizer.optimize(ir); + printLir("After control flow optimization", false); + } + }); } void printIntervals(String label) { @@ -1873,9 +1864,7 @@ TTY.println(); } - if (context.isObserved()) { - context.observable.fireCompilationEvent(label, graph, this, Arrays.copyOf(intervals, intervalsSize)); - } + Debug.dump(Arrays.copyOf(intervals, intervalsSize), label); } void printLir(String label, boolean hirValid) { @@ -1886,9 +1875,7 @@ TTY.println(); } - if (context.isObserved()) { - context.observable.fireCompilationEvent(label, hirValid ? graph : null, ir); - } + Debug.dump(ir, label); } boolean verify() { @@ -2025,7 +2012,7 @@ fixedIntervals = createUnhandledLists(IS_PRECOLORED_INTERVAL, null).first; // to ensure a walking until the last instruction id, add a dummy interval // with a high operation id - otherIntervals = new Interval(context, CiValue.IllegalValue, -1); + otherIntervals = new Interval(CiValue.IllegalValue, -1); otherIntervals.addRange(Integer.MAX_VALUE - 2, Integer.MAX_VALUE - 1); IntervalWalker iw = new IntervalWalker(this, fixedIntervals, otherIntervals);
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/asm/TargetMethodAssembler.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/asm/TargetMethodAssembler.java Fri Jan 27 16:39:32 2012 +0100 @@ -34,6 +34,7 @@ import com.oracle.max.graal.compiler.lir.*; import com.oracle.max.graal.compiler.lir.LIR.SlowPath; import com.oracle.max.graal.compiler.util.*; +import com.oracle.max.graal.debug.*; public class TargetMethodAssembler { @@ -46,10 +47,7 @@ private List<ExceptionInfo> exceptionInfoList; private int lastSafepointPos; - private final GraalContext context; - - public TargetMethodAssembler(GraalContext context, CiTarget target, RiRuntime runtime, FrameMap frameMap, List<SlowPath> slowPaths, AbstractAssembler asm) { - this.context = context; + public TargetMethodAssembler(CiTarget target, RiRuntime runtime, FrameMap frameMap, List<SlowPath> slowPaths, AbstractAssembler asm) { this.target = target; this.runtime = runtime; this.frameMap = frameMap; @@ -84,13 +82,11 @@ } } - if (GraalOptions.Meter) { - context.metrics.TargetMethods++; - context.metrics.CodeBytesEmitted += targetMethod.targetCodeSize(); - context.metrics.SafepointsEmitted += targetMethod.safepoints.size(); - context.metrics.DataPatches += targetMethod.dataReferences.size(); - context.metrics.ExceptionHandlersEmitted += targetMethod.exceptionHandlers.size(); - } + Debug.metric("TargetMethods").increment(); + Debug.metric("CodeBytesEmitted").add(targetMethod.targetCodeSize()); + Debug.metric("SafepointsEmitted").add(targetMethod.safepoints.size()); + Debug.metric("DataPatches").add(targetMethod.dataReferences.size()); + Debug.metric("ExceptionHandlersEmitted").add(targetMethod.exceptionHandlers.size()); if (GraalOptions.PrintAssembly && !TTY.isSuppressed() && !isStub) { Util.printSection("Target Method", Util.SECTION_CHARACTER);
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/gen/LIRGenerator.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/gen/LIRGenerator.java Fri Jan 27 16:39:32 2012 +0100 @@ -50,6 +50,7 @@ import com.oracle.max.graal.compiler.lir.StandardOp.ParametersOp; import com.oracle.max.graal.compiler.schedule.*; import com.oracle.max.graal.compiler.util.*; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.graph.*; import com.oracle.max.graal.nodes.*; import com.oracle.max.graal.nodes.DeoptimizeNode.DeoptAction; @@ -64,8 +65,6 @@ * This class traverses the HIR instructions and generates LIR instructions from them. */ public abstract class LIRGenerator extends LIRGeneratorTool { - public final GraalContext context; - protected final Graph graph; protected final RiRuntime runtime; protected final CiTarget target; @@ -139,8 +138,7 @@ private LockScope curLocks; - public LIRGenerator(GraalContext context, Graph graph, RiRuntime runtime, CiTarget target, FrameMap frameMap, RiResolvedMethod method, LIR lir, RiXirGenerator xir) { - this.context = context; + public LIRGenerator(Graph graph, RiRuntime runtime, CiTarget target, FrameMap frameMap, RiResolvedMethod method, LIR lir, RiXirGenerator xir) { this.graph = graph; this.runtime = runtime; this.target = target; @@ -1304,9 +1302,7 @@ inputOperandArray, tempOperandArray, inputOperandIndicesArray, tempOperandIndicesArray, (allocatedResultOperand == IllegalValue) ? -1 : resultOperand.index, info, infoAfter, trueSuccessor, falseSuccessor); - if (GraalOptions.Meter) { - context.metrics.LIRXIRInstructions++; - } + Debug.metric("LIRXIRInstructions").increment(); } return operandsArray[resultOperand.index];
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/lir/LIR.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/lir/LIR.java Fri Jan 27 16:39:32 2012 +0100 @@ -65,8 +65,7 @@ public SlowPath methodEndMarker; private int numVariables; - - private final int loopCount; + private final int numLoops; public SpillMoveFactory spillMoveFactory; @@ -81,15 +80,15 @@ /** * Creates a new LIR instance for the specified compilation. - * @param loopCount number of loops + * @param numLoops number of loops * @param compilation the compilation */ - public LIR(LIRBlock startBlock, List<LIRBlock> linearScanOrder, List<LIRBlock> codeEmittingOrder, NodeMap<LIRBlock> valueToBlock, int loopCount) { + public LIR(LIRBlock startBlock, List<LIRBlock> linearScanOrder, List<LIRBlock> codeEmittingOrder, NodeMap<LIRBlock> valueToBlock, int numLoops) { this.codeEmittingOrder = codeEmittingOrder; this.linearScanOrder = linearScanOrder; this.startBlock = startBlock; this.valueToBlock = valueToBlock; - this.loopCount = loopCount; + this.numLoops = numLoops; slowPaths = new ArrayList<>(); deoptimizationStubs = new ArrayList<>(); @@ -115,10 +114,6 @@ return valueToBlock; } - public int loopCount() { - return loopCount; - } - public int numVariables() { return numVariables; } @@ -263,4 +258,8 @@ TTY.println(); } } + + public int numLoops() { + return numLoops; + } }
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/ComputeProbabilityPhase.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/ComputeProbabilityPhase.java Fri Jan 27 16:39:32 2012 +0100 @@ -27,6 +27,7 @@ import com.oracle.max.criutils.*; import com.oracle.max.graal.compiler.*; import com.oracle.max.graal.compiler.graph.*; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.graph.*; import com.oracle.max.graal.nodes.*; @@ -50,13 +51,9 @@ @Override protected void run(StructuredGraph graph) { new PropagateProbability(graph.start()).apply(); - if (currentContext.isObserved() && GraalOptions.TraceProbability) { - currentContext.observable.fireCompilationEvent("After PropagateProbability", graph); - } + Debug.dump(graph, "After PropagateProbability"); computeLoopFactors(); - if (currentContext.isObserved() && GraalOptions.TraceProbability) { - currentContext.observable.fireCompilationEvent("After computeLoopFactors", graph); - } + Debug.dump(graph, "After computeLoopFactors"); new PropagateLoopFrequency(graph.start()).apply(); }
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/EscapeAnalysisPhase.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/EscapeAnalysisPhase.java Fri Jan 27 16:39:32 2012 +0100 @@ -29,6 +29,7 @@ import com.oracle.max.graal.compiler.*; import com.oracle.max.graal.compiler.graph.*; import com.oracle.max.graal.cri.*; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.graph.*; import com.oracle.max.graal.nodes.*; import com.oracle.max.graal.nodes.PhiNode.PhiType; @@ -428,21 +429,10 @@ } if (invokes.size() == 0) { - if (currentContext.isObserved()) { - currentContext.observable.fireCompilationEvent("Before escape " + node, graph); - } - if (GraalOptions.TraceEscapeAnalysis || GraalOptions.PrintEscapeAnalysis) { - TTY.println("%n!!!!!!!! non-escaping object: %s (%s)", node, node.exactType()); - } - try { - currentContext.timers.startScope("Escape Analysis Fixup"); - removeAllocation(node, op); - } finally { - currentContext.timers.endScope(); - } - if (currentContext.isObserved()) { - currentContext.observable.fireCompilationEvent("After escape", graph); - } + Debug.dump(graph, "Before escape %s", node); + Debug.log("!!!!!!!! non-escaping object: %s (%s)", node, node.exactType()); + removeAllocation(node, op); + Debug.dump(graph, "After escape", graph); break; } if (weight < minimumWeight) { @@ -457,8 +447,8 @@ if (GraalOptions.TraceEscapeAnalysis || GraalOptions.PrintEscapeAnalysis) { TTY.println("Trying inlining to get a non-escaping object for %s", node); } - new InliningPhase(target, runtime, invokes, assumptions, plan).apply(graph, currentContext); - new DeadCodeEliminationPhase().apply(graph, currentContext); + new InliningPhase(target, runtime, invokes, assumptions, plan).apply(graph); + new DeadCodeEliminationPhase().apply(graph); if (node.isDeleted()) { if (GraalOptions.TraceEscapeAnalysis || GraalOptions.PrintEscapeAnalysis) { TTY.println("%n!!!!!!!! object died while performing escape analysis: %s (%s)", node, node.exactType());
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/FloatingReadPhase.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/FloatingReadPhase.java Fri Jan 27 16:39:32 2012 +0100 @@ -25,10 +25,9 @@ import java.util.*; import com.oracle.max.cri.ci.*; -import com.oracle.max.criutils.*; -import com.oracle.max.graal.compiler.*; import com.oracle.max.graal.compiler.loop.*; import com.oracle.max.graal.compiler.schedule.*; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.graph.*; import com.oracle.max.graal.nodes.*; import com.oracle.max.graal.nodes.PhiNode.*; @@ -74,9 +73,7 @@ } public void mergeWith(MemoryMap otherMemoryMap, Block b) { - if (GraalOptions.TraceMemoryMaps) { - TTY.println("merging block " + otherMemoryMap.block + " into block " + block); - } + Debug.log("Merging block %s into block %s.", otherMemoryMap.block, block); IdentityHashMap<Object, Node> otherMap = otherMemoryMap.map; for (Map.Entry<Object, Node> entry : map.entrySet()) { @@ -109,19 +106,14 @@ private void mergeNodes(Object location, Node original, Node newValue, Block mergeBlock) { if (original == newValue) { - // Nothing to merge. - if (GraalOptions.TraceMemoryMaps) { - TTY.println("Nothing to merge both nodes are " + original); - } + Debug.log("Nothing to merge both nodes are %s.", original); return; } MergeNode m = (MergeNode) mergeBlock.firstNode(); if (m.isPhiAtMerge(original)) { PhiNode phi = (PhiNode) original; phi.addInput((ValueNode) newValue); - if (GraalOptions.TraceMemoryMaps) { - TTY.println("Add new input to " + original + ": " + newValue); - } + Debug.log("Add new input to %s: %s.", original, newValue); assert phi.valueCount() <= phi.merge().endCount() : phi.merge(); } else { PhiNode phi = m.graph().unique(new PhiNode(CiKind.Illegal, m, PhiType.Memory)); @@ -129,9 +121,7 @@ phi.addInput((ValueNode) original); } phi.addInput((ValueNode) newValue); - if (GraalOptions.TraceMemoryMaps) { - TTY.println("Creating new " + phi + " merge=" + phi.merge() + ", mergeOperationCount=" + mergeOperationCount + ", newValue=" + newValue + ", location=" + location); - } + Debug.log("Creating new %s merge=%s newValue=%s location=%s.", phi, phi.merge(), newValue, location); assert phi.valueCount() <= phi.merge().endCount() + ((phi.merge() instanceof LoopBeginNode) ? 1 : 0) : phi.merge() + "/" + phi.valueCount() + "/" + phi.merge().endCount() + "/" + mergeOperationCount; assert m.usages().contains(phi); assert phi.merge().usages().contains(phi); @@ -155,10 +145,7 @@ StructuredGraph graph = (StructuredGraph) readNode.graph(); assert readNode.getNullCheck() == false; - if (GraalOptions.TraceMemoryMaps) { - TTY.println("Register read to node " + readNode); - } - + Debug.log("Register read to node %s.", readNode); FloatingReadNode floatingRead; if (readNode.location().locationIdentity() == LocationNode.FINAL_LOCATION) { floatingRead = graph.unique(new FloatingReadNode(readNode.kind(), readNode.object(), readNode.guard(), readNode.location())); @@ -245,13 +232,11 @@ propagateFromChildren(loop, modifiedValues); } - if (GraalOptions.TraceMemoryMaps) { - print(loopInfo, modifiedValues); - } + Debug.log("Modified values: %s.", modifiedValues); // Identify blocks. final IdentifyBlocksPhase s = new IdentifyBlocksPhase(false); - s.apply(graph, currentContext); + s.apply(graph); List<Block> blocks = s.getBlocks(); // Process blocks (predecessors first). @@ -343,15 +328,6 @@ modifiedValues.get(loop).add(locationIdentity); } - private static void print(LoopInfo loopInfo, HashMap<Loop, Set<Object>> modifiedValues) { - TTY.println(); - TTY.println("Loops:"); - for (Loop loop : loopInfo.loops()) { - TTY.print(loop + " modified values: " + modifiedValues.get(loop)); - TTY.println(); - } - } - private void mark(LoopBeginNode begin, LoopBeginNode outer, NodeMap<LoopBeginNode> nodeToLoop) { if (nodeToLoop.get(begin) != null) {
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/GlobalValueNumberingPhase.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/GlobalValueNumberingPhase.java Fri Jan 27 16:39:32 2012 +0100 @@ -24,11 +24,14 @@ import com.oracle.max.criutils.*; import com.oracle.max.graal.compiler.*; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.graph.*; import com.oracle.max.graal.nodes.*; public class GlobalValueNumberingPhase extends Phase { + public static final DebugMetric metricGlobalValueNumberingHits = Debug.metric("GlobalValueNumberingHits"); + @Override protected void run(StructuredGraph graph) { NodeBitMap visited = graph.createNodeBitMap(); @@ -47,9 +50,7 @@ Node newNode = compilerGraph.findDuplicate(n); if (newNode != null) { n.replaceAndDelete(newNode); - if (GraalOptions.Meter) { - currentContext.metrics.GlobalValueNumberingHits++; - } + metricGlobalValueNumberingHits.increment(); if (GraalOptions.TraceGVN) { TTY.println("GVN applied and new node is " + newNode); }
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/InliningPhase.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/InliningPhase.java Fri Jan 27 16:39:32 2012 +0100 @@ -33,6 +33,7 @@ import com.oracle.max.graal.compiler.util.InliningUtil.InlineInfo; import com.oracle.max.graal.compiler.util.InliningUtil.InliningCallback; import com.oracle.max.graal.cri.*; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.graph.*; import com.oracle.max.graal.nodes.*; @@ -54,6 +55,10 @@ private final PhasePlan plan; + // Metrics + private static final DebugMetric metricInliningPerformed = Debug.metric("InliningPerformed"); + private static final DebugMetric metricInliningConsidered = Debug.metric("InliningConsidered"); + public InliningPhase(CiTarget target, GraalRuntime runtime, Collection<Invoke> hints, CiAssumptions assumptions, PhasePlan plan) { this.target = target; this.runtime = runtime; @@ -94,20 +99,16 @@ if (GraalOptions.TraceInlining) { TTY.println("inlining %f: %s", info.weight, info); } - if (GraalOptions.TraceInlining) { - currentContext.observable.fireCompilationEvent("after inlining " + info, graph); - } + Debug.dump(graph, "after inlining %s", info); // get the new nodes here, the canonicalizer phase will reset the mark newNodes = graph.getNewNodes(); if (GraalOptions.OptCanonicalizer) { new CanonicalizerPhase(target, runtime, true, assumptions).apply(graph); } if (GraalOptions.Intrinsify) { - new IntrinsificationPhase(runtime).apply(graph, currentContext); + new IntrinsificationPhase(runtime).apply(graph); } - if (GraalOptions.Meter) { - currentContext.metrics.InlinePerformed++; - } + metricInliningPerformed.increment(); } catch (CiBailout bailout) { // TODO determine if we should really bail out of the whole compilation. throw bailout; @@ -146,10 +147,7 @@ private void scanInvoke(Invoke invoke, int level) { InlineInfo info = InliningUtil.getInlineInfo(invoke, level, runtime, assumptions, this); if (info != null) { - if (GraalOptions.Meter) { - currentContext.metrics.InlineConsidered++; - } - + metricInliningConsidered.increment(); inlineCandidates.add(info); } } @@ -161,14 +159,14 @@ StructuredGraph newGraph = new StructuredGraph(method); if (plan != null) { - plan.runPhases(PhasePosition.AFTER_PARSING, newGraph, currentContext); + plan.runPhases(PhasePosition.AFTER_PARSING, newGraph); } if (GraalOptions.ProbabilityAnalysis) { - new DeadCodeEliminationPhase().apply(newGraph, currentContext, false); - new ComputeProbabilityPhase().apply(newGraph, currentContext, false); + new DeadCodeEliminationPhase().apply(newGraph); + new ComputeProbabilityPhase().apply(newGraph); } - new CanonicalizerPhase(target, runtime, assumptions).apply(newGraph, currentContext, false); + new CanonicalizerPhase(target, runtime, assumptions).apply(newGraph); return newGraph; } @@ -213,9 +211,9 @@ if (!parsedMethods.containsKey(method)) { StructuredGraph newGraph = new StructuredGraph(method); if (plan != null) { - plan.runPhases(PhasePosition.AFTER_PARSING, newGraph, currentContext); + plan.runPhases(PhasePosition.AFTER_PARSING, newGraph); } - new CanonicalizerPhase(target, runtime, assumptions).apply(newGraph, currentContext, false); + new CanonicalizerPhase(target, runtime, assumptions).apply(newGraph); count = graphComplexity(newGraph); parsedMethods.put(method, count); } else {
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/LoweringPhase.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/LoweringPhase.java Fri Jan 27 16:39:32 2012 +0100 @@ -40,7 +40,7 @@ @Override protected void run(final StructuredGraph graph) { final IdentifyBlocksPhase s = new IdentifyBlocksPhase(false); - s.apply(graph, currentContext); + s.apply(graph); s.calculateAlwaysReachedBlock(); NodeBitMap processed = graph.createNodeBitMap();
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/Phase.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/Phase.java Fri Jan 27 16:39:32 2012 +0100 @@ -22,100 +22,35 @@ */ package com.oracle.max.graal.compiler.phases; -import com.oracle.max.cri.ci.*; -import com.oracle.max.graal.compiler.*; -import com.oracle.max.graal.compiler.schedule.*; -import com.oracle.max.graal.graph.*; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.nodes.*; public abstract class Phase { - private final String name; - private final boolean shouldVerify; - protected GraalContext currentContext; + private String name; protected Phase() { this.name = this.getClass().getSimpleName(); - this.shouldVerify = GraalOptions.VerifyPhases; + if (name.endsWith("Phase")) { + name = name.substring(0, name.length() - "Phase".length()); + } } protected Phase(String name) { - this(name, GraalOptions.VerifyPhases); - } - - protected Phase(String name, boolean shouldVerify) { this.name = name; - this.shouldVerify = shouldVerify; } protected String getDetailedName() { return getName(); } - public final void apply(StructuredGraph graph) { - apply(graph, GraalContext.EMPTY_CONTEXT); - } - - public final void apply(StructuredGraph graph, GraalContext context) { - apply(graph, context, true); - } - - public final void apply(StructuredGraph graph, boolean plot) { - apply(graph, GraalContext.EMPTY_CONTEXT, plot); - } - - public final void apply(StructuredGraph graph, GraalContext context, boolean plot) { - - this.currentContext = context; - try { - assert graph != null && (!shouldVerify || graph.verify()); - } catch (GraalInternalError e) { - throw e.addContext("start of phase", getDetailedName()); - } - - int startDeletedNodeCount = graph.getDeletedNodeCount(); - int startNodeCount = graph.getNodeCount(); - if (context != null) { - context.timers.startScope(getName()); - } - try { - try { - run(graph); - } catch (CiBailout bailout) { - throw bailout; - } catch (AssertionError e) { - throw new GraalInternalError(e); - } catch (RuntimeException e) { - throw new GraalInternalError(e); - } finally { - if (context != null) { - context.timers.endScope(); - } + public final void apply(final StructuredGraph graph) { + Debug.scope(name, this, new Runnable() { + public void run() { + Phase.this.run(graph); + Debug.dump(graph, "After phase %s", name); } - } catch (GraalInternalError e) { - throw e.addContext(graph).addContext("phase", getDetailedName()); - } - - if (context != null) { - if (GraalOptions.Meter) { - int deletedNodeCount = graph.getDeletedNodeCount() - startDeletedNodeCount; - int createdNodeCount = graph.getNodeCount() - startNodeCount + deletedNodeCount; - context.metrics.get(getName().concat(".executed")).increment(); - context.metrics.get(getName().concat(".deletedNodes")).increment(deletedNodeCount); - context.metrics.get(getName().concat(".createdNodes")).increment(createdNodeCount); - } - - boolean shouldFireCompilationEvents = context.isObserved() && this.getClass() != IdentifyBlocksPhase.class && (plot || GraalOptions.PlotVerbose); - if (shouldFireCompilationEvents && context.timers.currentLevel() < GraalOptions.PlotLevel) { - context.observable.fireCompilationEvent("After " + getName(), graph); - } - } - - try { - assert !shouldVerify || graph.verify(); - } catch (GraalInternalError e) { - throw e.addContext("end of phase", getDetailedName()); - } + }); } public final String getName() {
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/PhasePlan.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/phases/PhasePlan.java Fri Jan 27 16:39:32 2012 +0100 @@ -24,7 +24,6 @@ import java.util.*; -import com.oracle.max.graal.compiler.*; import com.oracle.max.graal.nodes.*; /** @@ -68,10 +67,10 @@ phases[pos.ordinal()].add(phase); } - public void runPhases(PhasePosition pos, StructuredGraph graph, GraalContext context) { + public void runPhases(PhasePosition pos, StructuredGraph graph) { if (phases[pos.ordinal()] != null) { for (Phase p : phases[pos.ordinal()]) { - p.apply(graph, context); + p.apply(graph); } } }
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/schedule/IdentifyBlocksPhase.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/schedule/IdentifyBlocksPhase.java Fri Jan 27 16:39:32 2012 +0100 @@ -57,7 +57,7 @@ } public IdentifyBlocksPhase(boolean scheduleAllNodes, BlockFactory blockFactory) { - super(scheduleAllNodes ? "FullSchedule" : "PartSchedule", false); + super(scheduleAllNodes ? "FullSchedule" : "PartSchedule"); this.blockFactory = blockFactory; this.scheduleAllNodes = scheduleAllNodes; }
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/target/Backend.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/target/Backend.java Fri Jan 27 16:39:32 2012 +0100 @@ -28,7 +28,6 @@ import com.oracle.max.cri.ci.*; import com.oracle.max.cri.ri.*; import com.oracle.max.cri.xir.*; -import com.oracle.max.graal.compiler.*; import com.oracle.max.graal.compiler.gen.*; import com.oracle.max.graal.compiler.lir.*; import com.oracle.max.graal.graph.*; @@ -57,7 +56,7 @@ } public abstract FrameMap newFrameMap(RiRegisterConfig registerConfig); - public abstract LIRGenerator newLIRGenerator(GraalContext context, Graph graph, FrameMap frameMap, RiResolvedMethod method, LIR lir, RiXirGenerator xir); + public abstract LIRGenerator newLIRGenerator(Graph graph, FrameMap frameMap, RiResolvedMethod method, LIR lir, RiXirGenerator xir); public abstract AbstractAssembler newAssembler(RiRegisterConfig registerConfig); public abstract CiXirAssembler newXirAssembler();
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/target/amd64/AMD64Backend.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/target/amd64/AMD64Backend.java Fri Jan 27 16:39:32 2012 +0100 @@ -27,7 +27,6 @@ import com.oracle.max.cri.ci.*; import com.oracle.max.cri.ri.*; import com.oracle.max.cri.xir.*; -import com.oracle.max.graal.compiler.*; import com.oracle.max.graal.compiler.gen.*; import com.oracle.max.graal.compiler.lir.*; import com.oracle.max.graal.compiler.target.*; @@ -47,8 +46,8 @@ * @return an appropriate LIR generator instance */ @Override - public LIRGenerator newLIRGenerator(GraalContext context, Graph graph, FrameMap frameMap, RiResolvedMethod method, LIR lir, RiXirGenerator xir) { - return new AMD64LIRGenerator(context, graph, runtime, target, frameMap, method, lir, xir); + public LIRGenerator newLIRGenerator(Graph graph, FrameMap frameMap, RiResolvedMethod method, LIR lir, RiXirGenerator xir) { + return new AMD64LIRGenerator(graph, runtime, target, frameMap, method, lir, xir); } @Override
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/target/amd64/AMD64LIRGenerator.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/target/amd64/AMD64LIRGenerator.java Fri Jan 27 16:39:32 2012 +0100 @@ -98,8 +98,8 @@ } } - public AMD64LIRGenerator(GraalContext context, Graph graph, RiRuntime runtime, CiTarget target, FrameMap frameMap, RiResolvedMethod method, LIR lir, RiXirGenerator xir) { - super(context, graph, runtime, target, frameMap, method, lir, xir); + public AMD64LIRGenerator(Graph graph, RiRuntime runtime, CiTarget target, FrameMap frameMap, RiResolvedMethod method, LIR lir, RiXirGenerator xir) { + super(graph, runtime, target, frameMap, method, lir, xir); lir.methodEndMarker = new AMD64MethodEndStub(); lir.spillMoveFactory = new AMD64SpillMoveFactory(); }
--- a/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/util/InliningUtil.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.compiler/src/com/oracle/max/graal/compiler/util/InliningUtil.java Fri Jan 27 16:39:32 2012 +0100 @@ -24,12 +24,14 @@ import java.lang.reflect.*; import java.util.*; +import java.util.concurrent.*; import com.oracle.max.cri.ci.*; import com.oracle.max.cri.ri.*; import com.oracle.max.criutils.*; import com.oracle.max.graal.compiler.*; import com.oracle.max.graal.cri.*; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.graph.*; import com.oracle.max.graal.nodes.*; import com.oracle.max.graal.nodes.DeoptimizeNode.DeoptAction; @@ -108,19 +110,13 @@ } @Override - public Node inline(StructuredGraph compilerGraph, GraalRuntime runtime, InliningCallback callback) { - StructuredGraph graph = null; // TODO: Solve graph caching differently! GraphBuilderPhase.cachedGraphs.get(concrete); -// if (graph != null) { -// if (GraalOptions.TraceInlining) { -// TTY.println("Reusing graph for %s", methodName(concrete, invoke)); -// } -// } else { - if (GraalOptions.TraceInlining) { - TTY.println("Building graph for %s, locals: %d, stack: %d", methodName(concrete, invoke), concrete.maxLocals(), concrete.maxStackSize()); + public Node inline(StructuredGraph compilerGraph, GraalRuntime runtime, final InliningCallback callback) { + StructuredGraph graph = Debug.scope("Inlining", concrete, new Callable<StructuredGraph>() { + @Override + public StructuredGraph call() throws Exception { + return callback.buildGraph(concrete); } - graph = callback.buildGraph(concrete); -// } - + }); return InliningUtil.inline(invoke, graph, true); }
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.max.graal.debug/src/com/oracle/max/graal/debug/Debug.java Fri Jan 27 16:39:32 2012 +0100 @@ -0,0 +1,185 @@ +/* + * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package com.oracle.max.graal.debug; + +import com.oracle.max.graal.debug.internal.DebugScope; +import com.oracle.max.graal.debug.internal.MetricImpl; +import com.oracle.max.graal.debug.internal.TimerImpl; +import java.util.*; +import java.util.concurrent.*; + + +public class Debug { + private static boolean ENABLED = false; + + public static void enable() { + ENABLED = true; + DebugScope.initialize(); + } + + public static boolean isEnabled() { + return ENABLED; + } + + public static void sandbox(String name, Runnable runnable) { + if (ENABLED) { + DebugScope.getInstance().scope(name, runnable, null, true, new Object[0]); + } else { + runnable.run(); + } + } + + public static void scope(String name, Runnable runnable) { + scope(name, null, runnable); + } + + public static <T> T scope(String name, Callable<T> callable) { + return scope(name, null, callable); + } + + public static void scope(String name, Object context, Runnable runnable) { + if (ENABLED) { + DebugScope.getInstance().scope(name, runnable, null, false, new Object[]{context}); + } else { + runnable.run(); + } + } + + public static String currentScope() { + if (ENABLED) { + return DebugScope.getInstance().getQualifiedName(); + } else { + return ""; + } + } + + public static <T> T scope(String name, Object context, Callable<T> callable) { + if (ENABLED) { + return DebugScope.getInstance().scope(name, null, callable, false, new Object[]{context}); + } else { + return DebugScope.call(callable); + } + } + + public static void log(String msg, Object... args) { + if (ENABLED && DebugScope.getInstance().isLogEnabled()) { + DebugScope.getInstance().log(msg, args); + } + } + + public static void dump(Object object, String msg, Object... args) { + if (ENABLED && DebugScope.getInstance().isDumpEnabled()) { + DebugScope.getInstance().dump(object, msg, args); + } + } + + public static Iterable<Object> context() { + if (ENABLED) { + return DebugScope.getInstance().getCurrentContext(); + } else { + return Collections.emptyList(); + } + } + + @SuppressWarnings("unchecked") + public static <T> List<T> contextSnapshot(Class<T> clazz) { + if (ENABLED) { + List<T> result = new ArrayList<>(); + for (Object o : context()) { + if (clazz.isInstance(o)) { + result.add((T) o); + } + } + return result; + } else { + return Collections.emptyList(); + } + } + + public static DebugMetric metric(String name) { + if (ENABLED && DebugScope.getInstance().isMeterEnabled()) { + return new MetricImpl(name); + } else { + return VOID_METRIC; + } + } + + public static void setConfig(DebugConfig config) { + if (ENABLED) { + DebugScope.getInstance().setConfig(config); + } + } + + public static DebugConfig fixedConfig(final boolean isLogEnabled, final boolean isDumpEnabled, final boolean isMeterEnabled, final boolean isTimerEnabled) { + return new DebugConfig() { + + @Override + public boolean isLogEnabled() { + return isLogEnabled; + } + + @Override + public boolean isMeterEnabled() { + return isMeterEnabled; + } + + @Override + public boolean isDumpEnabled() { + return isDumpEnabled; + } + + @Override + public boolean isTimerEnabled() { + return isTimerEnabled; + } + + @Override + public RuntimeException interceptException(RuntimeException e) { + return e; + } + + @Override + public Collection< ? extends DebugDumpHandler> dumpHandlers() { + return Collections.emptyList(); + } + }; + } + + private static final DebugMetric VOID_METRIC = new DebugMetric() { + public void increment() { } + public void add(int value) { } + }; + + public static DebugTimer timer(String name) { + if (ENABLED && DebugScope.getInstance().isTimerEnabled()) { + return new TimerImpl(name); + } else { + return VOID_TIMER; + } + } + + private static final DebugTimer VOID_TIMER = new DebugTimer() { + public void start() { } + public void stop() { } + }; +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.max.graal.debug/src/com/oracle/max/graal/debug/DebugConfig.java Fri Jan 27 16:39:32 2012 +0100 @@ -0,0 +1,35 @@ +/* + * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package com.oracle.max.graal.debug; + +import java.util.*; + + +public interface DebugConfig { + boolean isLogEnabled(); + boolean isMeterEnabled(); + boolean isDumpEnabled(); + boolean isTimerEnabled(); + RuntimeException interceptException(RuntimeException e); + Collection<? extends DebugDumpHandler> dumpHandlers(); +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.max.graal.debug/src/com/oracle/max/graal/debug/DebugDumpHandler.java Fri Jan 27 16:39:32 2012 +0100 @@ -0,0 +1,27 @@ +/* + * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package com.oracle.max.graal.debug; + +public interface DebugDumpHandler { + void dump(Object object, String message); +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.max.graal.debug/src/com/oracle/max/graal/debug/DebugMetric.java Fri Jan 27 16:39:32 2012 +0100 @@ -0,0 +1,28 @@ +/* + * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package com.oracle.max.graal.debug; + +public interface DebugMetric { + void increment(); + void add(int value); +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.max.graal.debug/src/com/oracle/max/graal/debug/DebugTimer.java Fri Jan 27 16:39:32 2012 +0100 @@ -0,0 +1,28 @@ +/* + * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package com.oracle.max.graal.debug; + +public interface DebugTimer { + void start(); + void stop(); +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.max.graal.debug/src/com/oracle/max/graal/debug/internal/DebugScope.java Fri Jan 27 16:39:32 2012 +0100 @@ -0,0 +1,290 @@ +/* + * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package com.oracle.max.graal.debug.internal; + +import java.io.*; +import java.util.*; +import java.util.concurrent.*; + +import com.oracle.max.graal.debug.*; + + +public final class DebugScope { + + private static ThreadLocal<DebugScope> instanceTL = new ThreadLocal<>(); + private static ThreadLocal<DebugConfig> configTL = new ThreadLocal<>(); + private static ThreadLocal<RuntimeException> lastExceptionThrownTL = new ThreadLocal<>(); + + private final String name; + private final DebugScope parent; + + private Object[] context; + + private List<DebugScope> children; + private DebugValueMap valueMap; + private String qualifiedName; + + private static final char SCOPE_SEP = '.'; + + private boolean logEnabled; + private boolean meterEnabled; + private boolean timerEnabled; + private boolean dumpEnabled; + + public static DebugScope getInstance() { + DebugScope result = instanceTL.get(); + if (result == null) { + instanceTL.set(new DebugScope("", "", null)); + return instanceTL.get(); + } else { + return result; + } + } + + public static DebugConfig getConfig() { + return configTL.get(); + } + + private DebugScope(String name, String qualifiedName, DebugScope parent, Object... context) { + this.name = name; + this.parent = parent; + this.context = context; + this.qualifiedName = qualifiedName; + } + + public boolean isDumpEnabled() { + return dumpEnabled; + } + + public boolean isLogEnabled() { + return logEnabled; + } + + public boolean isMeterEnabled() { + return meterEnabled; + } + + public boolean isTimerEnabled() { + return timerEnabled; + } + + public void log(String msg, Object... args) { + if (isLogEnabled()) { + cachedOut.println(String.format(msg, args)); + } + } + + public void dump(Object object, String formatString, Object[] args) { + if (isDumpEnabled()) { + DebugConfig config = getConfig(); + if (config != null) { + String message = String.format(formatString, args); + for (DebugDumpHandler dumpHandler : config.dumpHandlers()) { + dumpHandler.dump(object, message); + } + } + } + } + + private static Object lock = new Object(); + + public <T> T scope(String newName, Runnable runnable, Callable<T> callable, boolean sandbox, Object[] newContext) { + DebugScope oldContext = getInstance(); + DebugConfig oldConfig = getConfig(); + DebugScope newChild = null; + if (sandbox) { + newChild = new DebugScope(newName, newName, null, newContext); + setConfig(null); + } else { + newChild = oldContext.createChild(newName, newContext); + } + instanceTL.set(newChild); + newChild.updateFlags(); + try { + if (logEnabled || dumpEnabled) { + synchronized (lock) { + return executeScope(runnable, callable); + } + } else { + return executeScope(runnable, callable); + } + } finally { + newChild.deactivate(); + instanceTL.set(oldContext); + setConfig(oldConfig); + } + } + + private <T> T executeScope(Runnable runnable, Callable<T> callable) { + try { + instanceTL.get().log("Starting scope %s", instanceTL.get().getQualifiedName()); + if (runnable != null) { + runnable.run(); + } + if (callable != null) { + return call(callable); + } + } catch (RuntimeException e) { + if (e == lastExceptionThrownTL.get()) { + throw e; + } else { + RuntimeException newException = interceptException(e); + lastExceptionThrownTL.set(newException); + throw newException; + } + } + return null; + } + + private void updateFlags() { + DebugConfig config = getConfig(); + if (config == null) { + logEnabled = false; + meterEnabled = false; + timerEnabled = false; + dumpEnabled = false; + } else { + logEnabled = config.isLogEnabled(); + meterEnabled = config.isMeterEnabled(); + timerEnabled = config.isTimerEnabled(); + dumpEnabled = config.isDumpEnabled(); + } + } + + private void deactivate() { + context = null; + } + + private RuntimeException interceptException(final RuntimeException e) { + final DebugConfig config = getConfig(); + if (config != null) { + return scope("InterceptException", null, new Callable<RuntimeException>(){ + @Override + public RuntimeException call() throws Exception { + try { + return config.interceptException(e); + } catch (Throwable t) { + return e; + } + }}, false, new Object[]{e}); + } + return e; + } + + private DebugValueMap getValueMap() { + if (valueMap == null) { + valueMap = new DebugValueMap(); + } + return valueMap; + } + + long getCurrentValue(int index) { + return getValueMap().getCurrentValue(index); + } + + void setCurrentValue(int index, long l) { + getValueMap().setCurrentValue(index, l); + } + + private DebugScope createChild(String newName, Object[] newContext) { + String newQualifiedName = newName; + if (this.qualifiedName.length() > 0) { + newQualifiedName = this.qualifiedName + SCOPE_SEP + newName; + } + DebugScope result = new DebugScope(newName, newQualifiedName, this, newContext); + if (children == null) { + children = new ArrayList<>(4); + } + children.add(result); + return result; + } + + public Iterable<Object> getCurrentContext() { + return new Iterable<Object>() { + + @Override + public Iterator<Object> iterator() { + return new Iterator<Object>() { + + DebugScope currentScope = DebugScope.this; + int objectIndex; + + @Override + public boolean hasNext() { + selectScope(); + return currentScope != null; + } + + private void selectScope() { + while (currentScope != null && currentScope.context.length <= objectIndex) { + currentScope = currentScope.parent; + objectIndex = 0; + } + } + + @Override + public Object next() { + selectScope(); + if (currentScope != null) { + return currentScope.context[objectIndex++]; + } + throw new IllegalStateException("May only be called if there is a next element."); + } + + @Override + public void remove() { + throw new UnsupportedOperationException("This iterator is read only."); + } + }; + } + }; + } + + public static <T> T call(Callable<T> callable) { + try { + return callable.call(); + } catch (Exception e) { + if (e instanceof RuntimeException) { + throw (RuntimeException) e; + } else { + throw new RuntimeException(e); + } + } + } + + public void setConfig(DebugConfig newConfig) { + configTL.set(newConfig); + updateFlags(); + } + + public String getQualifiedName() { + return qualifiedName; + } + + public static PrintStream cachedOut; + + public static void initialize() { + cachedOut = System.out; + } +} +
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.max.graal.debug/src/com/oracle/max/graal/debug/internal/DebugValue.java Fri Jan 27 16:39:32 2012 +0100 @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package com.oracle.max.graal.debug.internal; + +public class DebugValue { + + private String name; + private int index; + + protected DebugValue(String name) { + this.name = name; + this.index = -1; + } + + protected long getCurrentValue() { + ensureInitialized(); + return DebugScope.getInstance().getCurrentValue(index); + } + + protected void setCurrentValue(long l) { + ensureInitialized(); + DebugScope.getInstance().setCurrentValue(index, l); + } + + private void ensureInitialized() { + if (index == -1) { + index = KeyRegistry.register(name); + } + } + + protected void addToCurrentValue(long timeSpan) { + setCurrentValue(getCurrentValue() + timeSpan); + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.max.graal.debug/src/com/oracle/max/graal/debug/internal/DebugValueMap.java Fri Jan 27 16:39:32 2012 +0100 @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package com.oracle.max.graal.debug.internal; + +import java.util.Arrays; + +public class DebugValueMap { + + private long[] values; + + public void setCurrentValue(int index, long l) { + ensureSize(index); + values[index] = l; + } + + public long getCurrentValue(int index) { + ensureSize(index); + return values[index]; + } + + private void ensureSize(int index) { + if (values == null) { + values = new long[index + 1]; + } + if (values.length <= index) { + values = Arrays.copyOf(values, index + 1); + } + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.max.graal.debug/src/com/oracle/max/graal/debug/internal/KeyRegistry.java Fri Jan 27 16:39:32 2012 +0100 @@ -0,0 +1,40 @@ +/* + * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package com.oracle.max.graal.debug.internal; + +import java.util.HashMap; +import java.util.Map; + +public class KeyRegistry { + + private static int keyCount; + private static Map<String, Integer> keyMap = new HashMap<>(); + + public static synchronized int register(String name) { + if (!keyMap.containsKey(name)) { + keyMap.put(name, keyCount++); + } + return keyMap.get(name); + } + +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.max.graal.debug/src/com/oracle/max/graal/debug/internal/MetricImpl.java Fri Jan 27 16:39:32 2012 +0100 @@ -0,0 +1,40 @@ +/* + * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package com.oracle.max.graal.debug.internal; + +import com.oracle.max.graal.debug.*; + +public final class MetricImpl extends DebugValue implements DebugMetric { + + public MetricImpl(String name) { + super(name); + } + + public void increment() { + add(1); + } + + public void add(int value) { + super.addToCurrentValue(value); + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.max.graal.debug/src/com/oracle/max/graal/debug/internal/TimerImpl.java Fri Jan 27 16:39:32 2012 +0100 @@ -0,0 +1,45 @@ +/* + * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package com.oracle.max.graal.debug.internal; + +import com.oracle.max.graal.debug.*; + +public final class TimerImpl extends DebugValue implements DebugTimer { + + private long startTime = -1; + + public TimerImpl(String name) { + super(name); + } + + @Override + public void start() { + startTime = System.currentTimeMillis(); + } + + @Override + public void stop() { + long timeSpan = System.currentTimeMillis() - startTime; + super.addToCurrentValue(timeSpan); + } +}
--- a/graal/com.oracle.max.graal.hotspot/src/com/oracle/max/graal/hotspot/CompilerImpl.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.hotspot/src/com/oracle/max/graal/hotspot/CompilerImpl.java Fri Jan 27 16:39:32 2012 +0100 @@ -30,14 +30,12 @@ import com.oracle.max.cri.ri.*; import com.oracle.max.cri.xir.*; import com.oracle.max.graal.compiler.*; -import com.oracle.max.graal.compiler.observer.*; import com.oracle.max.graal.compiler.target.*; import com.oracle.max.graal.cri.*; import com.oracle.max.graal.hotspot.bridge.*; import com.oracle.max.graal.hotspot.logging.*; import com.oracle.max.graal.hotspot.ri.*; import com.oracle.max.graal.hotspot.server.*; -import com.oracle.max.graal.printer.*; /** * Singleton class holding the instance of the GraalCompiler. @@ -90,7 +88,6 @@ private final CompilerToVM vmEntries; private final VMToCompiler vmExits; - private GraalContext context; private HotSpotRuntime runtime; private GraalCompiler compiler; private CiTarget target; @@ -163,7 +160,7 @@ Backend backend = Backend.create(target.arch, runtime, target); generator.initialize(backend.newXirAssembler()); - compiler = new GraalCompiler(context, getRuntime(), getTarget(), backend, generator); + compiler = new GraalCompiler(getRuntime(), getTarget(), backend, generator); } return compiler; } @@ -216,20 +213,20 @@ @Override public HotSpotRuntime getRuntime() { if (runtime == null) { - context = new GraalContext("Virtual Machine Compiler"); if (GraalOptions.PrintCFGToFile) { - context.addCompilationObserver(new CFGPrinterObserver()); +// context.addCompilationObserver(new CFGPrinterObserver()); } - if (GraalOptions.PrintIdealGraphLevel != 0 || GraalOptions.Plot || GraalOptions.PlotOnError) { - CompilationObserver observer; - if (GraalOptions.PrintIdealGraphFile) { - observer = new IdealGraphPrinterObserver(); - } else { - observer = new IdealGraphPrinterObserver(GraalOptions.PrintIdealGraphAddress, GraalOptions.PrintIdealGraphPort); - } - context.addCompilationObserver(observer); - } - runtime = new HotSpotRuntime(context, config, this); + // if (GraalOptions.PrintIdealGraphLevel != 0 || GraalOptions.Plot || GraalOptions.PlotOnError) { + // CompilationObserver observer; + // if (GraalOptions.PrintIdealGraphFile) { + // observer = new IdealGraphPrinterObserver(); + // } else { + // observer = new IdealGraphPrinterObserver(GraalOptions.PrintIdealGraphAddress, GraalOptions.PrintIdealGraphPort); + // } +// context.addCompilationObserver(observer); + // TODO(tw): Install observer. + // } + runtime = new HotSpotRuntime(config, this); } return runtime; }
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.max.graal.hotspot/src/com/oracle/max/graal/hotspot/HotSpotDebugConfig.java Fri Jan 27 16:39:32 2012 +0100 @@ -0,0 +1,140 @@ +/* + * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package com.oracle.max.graal.hotspot; + +import java.util.*; +import java.util.regex.*; + +import com.oracle.max.cri.ri.*; +import com.oracle.max.graal.debug.*; +import com.oracle.max.graal.graph.*; +import com.oracle.max.graal.printer.*; + + +public class HotSpotDebugConfig implements DebugConfig { + + private final String logFilter; + private final String meterFilter; + private final String timerFilter; + private final String dumpFilter; + private final String methodFilter; + private final List<DebugDumpHandler> dumpHandlers = new ArrayList<>(); + + public HotSpotDebugConfig(String logFilter, String meterFilter, String timerFilter, String dumpFilter, String methodFilter) { + this.logFilter = logFilter; + this.meterFilter = meterFilter; + this.timerFilter = timerFilter; + this.dumpFilter = dumpFilter; + this.methodFilter = methodFilter; + dumpHandlers.add(new IdealGraphPrinterDumpHandler()); + } + + public boolean isLogEnabled() { + return isEnabled(logFilter); + } + + public boolean isMeterEnabled() { + return isEnabled(meterFilter); + } + + public boolean isDumpEnabled() { + return isEnabled(dumpFilter); + } + + public boolean isTimerEnabled() { + return isEnabled(timerFilter); + } + + private boolean isEnabled(String filter) { + return filter != null && checkContains(Debug.currentScope(), filter) && checkMethodFilter(); + } + + private static boolean checkContains(String currentScope, String filter) { + if (filter.contains("*")) { + /*filter = filter.replace("*", ".*"); + filter = filter.replace("[", "\\["); + filter = filter.replace("]", "\\]"); + filter = filter.replace(":", "\\:");*/ + System.out.println("regexp: " + filter + " string=" + currentScope + ", " + Pattern.matches(filter, currentScope)); + return Pattern.matches(filter, currentScope); + } + return currentScope.contains(filter); + } + + private boolean checkMethodFilter() { + if (methodFilter == null) { + return true; + } else { + for (Object o : Debug.context()) { + if (o instanceof RiMethod) { + RiMethod riMethod = (RiMethod) o; + if (riMethod.toString().contains(methodFilter)) { + return true; + } + } + } + return false; + } + } + + @Override + public String toString() { + StringBuilder sb = new StringBuilder(); + sb.append("Debug config:"); + add(sb, "Log", logFilter); + add(sb, "Meter", meterFilter); + add(sb, "Time", timerFilter); + add(sb, "Dump", dumpFilter); + add(sb, "MethodFilter", methodFilter); + return sb.toString(); + } + + private static void add(StringBuilder sb, String name, String filter) { + if (filter != null) { + sb.append(' '); + sb.append(name); + sb.append('='); + sb.append(filter); + } + } + + @Override + public RuntimeException interceptException(RuntimeException e) { + Debug.setConfig(Debug.fixedConfig(true, true, false, false)); + Debug.log(String.format("Exception occured in scope: %s", Debug.currentScope())); + for (Object o : Debug.context()) { + Debug.log("Context obj %s", o); + if (o instanceof Graph) { + Graph graph = (Graph) o; + Debug.log("Found graph in context: ", graph); + Debug.dump(o, "Exception graph"); + } + } + return e; + } + + @Override + public Collection<? extends DebugDumpHandler> dumpHandlers() { + return dumpHandlers; + } +}
--- a/graal/com.oracle.max.graal.hotspot/src/com/oracle/max/graal/hotspot/HotSpotOptions.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.hotspot/src/com/oracle/max/graal/hotspot/HotSpotOptions.java Fri Jan 27 16:39:32 2012 +0100 @@ -77,7 +77,11 @@ value = Boolean.parseBoolean(valueString); } } else if (f.getType() == String.class) { - value = valueString; + if (valueString == null) { + value = ""; + } else { + value = valueString; + } } } if (value != null) {
--- a/graal/com.oracle.max.graal.hotspot/src/com/oracle/max/graal/hotspot/bridge/VMToCompilerImpl.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.hotspot/src/com/oracle/max/graal/hotspot/bridge/VMToCompilerImpl.java Fri Jan 27 16:39:32 2012 +0100 @@ -32,6 +32,8 @@ import com.oracle.max.graal.compiler.*; import com.oracle.max.graal.compiler.phases.*; import com.oracle.max.graal.compiler.phases.PhasePlan.PhasePosition; +import com.oracle.max.graal.debug.*; +import com.oracle.max.graal.hotspot.*; import com.oracle.max.graal.hotspot.Compiler; import com.oracle.max.graal.hotspot.ri.*; import com.oracle.max.graal.hotspot.server.*; @@ -44,6 +46,7 @@ public class VMToCompilerImpl implements VMToCompiler, Remote { private final Compiler compiler; + private int compiledMethodCount; public final HotSpotTypePrimitive typeBoolean; public final HotSpotTypePrimitive typeChar; @@ -55,18 +58,27 @@ public final HotSpotTypePrimitive typeLong; public final HotSpotTypePrimitive typeVoid; - ThreadFactory daemonThreadFactory = new ThreadFactory() { + ThreadFactory compilerThreadFactory = new ThreadFactory() { @Override public Thread newThread(Runnable r) { - Thread t = new CompilerThread(r); - t.setDaemon(true); - return t; + return new CompilerThread(r); } }; - private static final class CompilerThread extends Thread { + private final class CompilerThread extends Thread { public CompilerThread(Runnable r) { super(r); - this.setName("CompilerThread-" + this.getId()); + this.setName("GraalCompilerThread-" + this.getId()); + this.setDaemon(true); + } + + @Override + public void run() { + if (GraalOptions.Debug) { + Debug.enable(); + HotSpotDebugConfig hotspotDebugConfig = new HotSpotDebugConfig(GraalOptions.Log, GraalOptions.Meter, GraalOptions.Time, GraalOptions.Dump, GraalOptions.MethodFilter); + Debug.setConfig(hotspotDebugConfig); + } + super.run(); } } private ThreadPoolExecutor compileQueue; @@ -93,12 +105,12 @@ HotSpotRuntime runtime = (HotSpotRuntime) compiler.getCompiler().runtime; if (GraalOptions.Intrinsify) { GraalIntrinsics.installIntrinsics(runtime, runtime.getCompiler().getTarget(), PhasePlan.DEFAULT); - Snippets.install(runtime, runtime.getCompiler().getTarget(), new SystemSnippets(), GraalOptions.PlotSnippets, PhasePlan.DEFAULT); - Snippets.install(runtime, runtime.getCompiler().getTarget(), new UnsafeSnippets(), GraalOptions.PlotSnippets, PhasePlan.DEFAULT); + Snippets.install(runtime, runtime.getCompiler().getTarget(), new SystemSnippets(), PhasePlan.DEFAULT); + Snippets.install(runtime, runtime.getCompiler().getTarget(), new UnsafeSnippets(), PhasePlan.DEFAULT); } // Create compilation queue. - compileQueue = new ThreadPoolExecutor(GraalOptions.Threads, GraalOptions.Threads, 0L, TimeUnit.MILLISECONDS, new LinkedBlockingQueue<Runnable>(), daemonThreadFactory); + compileQueue = new ThreadPoolExecutor(GraalOptions.Threads, GraalOptions.Threads, 0L, TimeUnit.MILLISECONDS, new LinkedBlockingQueue<Runnable>(), compilerThreadFactory); // Create queue status printing thread. if (GraalOptions.PrintQueue) { @@ -163,7 +175,8 @@ } public void shutdownCompiler() throws Throwable { - compiler.getCompiler().context.print(); +// compiler.getCompiler().context.print(); + // TODO(tw): Print context results. compileQueue.shutdown(); } @@ -180,7 +193,37 @@ PhasePlan plan = new PhasePlan(); GraphBuilderPhase graphBuilderPhase = new GraphBuilderPhase(compiler.getRuntime()); plan.addPhase(PhasePosition.AFTER_PARSING, graphBuilderPhase); - CiTargetMethod result = compiler.getCompiler().compileMethod(method, -1, plan); + long startTime = 0; + int index = compiledMethodCount++; + final boolean printCompilation = GraalOptions.PrintCompilation && !TTY.isSuppressed(); + if (printCompilation) { + TTY.println(String.format("Graal %4d %-70s %-45s %-50s ...", + index, + method.holder().name(), + method.name(), + method.signature().asString())); + startTime = System.nanoTime(); + } + + CiTargetMethod result = null; + TTY.Filter filter = new TTY.Filter(GraalOptions.PrintFilter, method); + try { + result = compiler.getCompiler().compileMethod(method, -1, plan); + } finally { + filter.remove(); + if (printCompilation) { + long time = (System.nanoTime() - startTime) / 100000; + TTY.println(String.format("Graal %4d %-70s %-45s %-50s | %3d.%dms %4dnodes %5dB", + index, + "", + "", + "", + time / 10, + time % 10, + 0, + (result != null ? result.targetCodeSize() : -1))); + } + } compiler.getRuntime().installMethod(method, result); } catch (CiBailout bailout) { if (GraalOptions.ExitVMOnBailout) {
--- a/graal/com.oracle.max.graal.hotspot/src/com/oracle/max/graal/hotspot/ri/HotSpotRuntime.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.hotspot/src/com/oracle/max/graal/hotspot/ri/HotSpotRuntime.java Fri Jan 27 16:39:32 2012 +0100 @@ -52,14 +52,12 @@ * CRI runtime implementation for the HotSpot VM. */ public class HotSpotRuntime implements GraalRuntime { - final GraalContext context; final HotSpotVMConfig config; final HotSpotRegisterConfig regConfig; private final HotSpotRegisterConfig globalStubRegConfig; private final Compiler compiler; - public HotSpotRuntime(GraalContext context, HotSpotVMConfig config, Compiler compiler) { - this.context = context; + public HotSpotRuntime(HotSpotVMConfig config, Compiler compiler) { this.config = config; this.compiler = compiler; regConfig = new HotSpotRegisterConfig(config, false);
--- a/graal/com.oracle.max.graal.java/src/com/oracle/max/graal/java/GraphBuilderPhase.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.java/src/com/oracle/max/graal/java/GraphBuilderPhase.java Fri Jan 27 16:39:32 2012 +0100 @@ -36,6 +36,7 @@ import com.oracle.max.graal.compiler.phases.*; import com.oracle.max.graal.compiler.schedule.*; import com.oracle.max.graal.compiler.util.*; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.graph.*; import com.oracle.max.graal.java.BlockMap.Block; import com.oracle.max.graal.java.BlockMap.DeoptBlock; @@ -138,12 +139,12 @@ private BlockMap createBlockMap() { BlockMap map = new BlockMap(method, config.useBranchPrediction()); map.build(); - currentContext.metrics.bytecodeCount += method.code().length; - if (currentContext.isObserved()) { - String label = CiUtil.format("BlockListBuilder %f %R %H.%n(%P)", method); - currentContext.observable.fireCompilationEvent(label, map); - } +// if (currentContext.isObserved()) { +// String label = CiUtil.format("BlockListBuilder %f %R %H.%n(%P)", method); +// currentContext.observable.fireCompilationEvent(label, map); +// } + // TODO(tw): Reinstall this logging code when debug framework is finished. return map; } @@ -158,7 +159,6 @@ this.canTrapBitSet = blockMap.canTrap; exceptionHandlers = blockMap.exceptionHandlers(); - currentContext.metrics.blockCount += blockMap.blocks.size(); nextBlockNumber = blockMap.blocks.size(); @@ -200,7 +200,6 @@ } private int nextBlockNumber() { - currentContext.metrics.blockCount++; return nextBlockNumber++; } @@ -892,9 +891,7 @@ } else { exception.exceptionEdge.setNext(createTarget(unwindBlock(bci()), frameState.duplicateWithException(bci(), exception.exception))); } - if (GraalOptions.Meter) { - currentContext.metrics.ExplicitExceptions++; - } + Debug.metric("ExplicitExceptions").increment(); } }
--- a/graal/com.oracle.max.graal.printer/src/com/oracle/max/graal/printer/CFGPrinterObserver.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.printer/src/com/oracle/max/graal/printer/CFGPrinterObserver.java Fri Jan 27 16:39:32 2012 +0100 @@ -107,7 +107,7 @@ if (schedule == null) { try { schedule = new IdentifyBlocksPhase(true, LIRBlock.FACTORY); - schedule.apply((StructuredGraph) graph, false); + schedule.apply((StructuredGraph) graph); blocks = schedule.getBlocks(); ComputeLinearScanOrder clso = new ComputeLinearScanOrder(schedule.getBlocks().size(), schedule.loopCount(), (LIRBlock) schedule.getStartBlock());
--- a/graal/com.oracle.max.graal.printer/src/com/oracle/max/graal/printer/IdealGraphPrinter.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.printer/src/com/oracle/max/graal/printer/IdealGraphPrinter.java Fri Jan 27 16:39:32 2012 +0100 @@ -27,7 +27,6 @@ import java.util.Map.Entry; import com.oracle.max.cri.ri.*; -import com.oracle.max.graal.compiler.*; import com.oracle.max.graal.compiler.schedule.*; import com.oracle.max.graal.graph.*; import com.oracle.max.graal.graph.Node.Verbosity; @@ -85,7 +84,7 @@ printer.printProperty("origin", origin); printer.endProperties(); printer.beginMethod(name, shortName, bci); - if (GraalOptions.PrintIdealGraphBytecodes && method != null) { + if (method != null) { printer.beginBytecodes(); BytecodeStream bytecodes = new BytecodeStream(method.code()); while (bytecodes.currentBC() != Bytecodes.END) { @@ -134,7 +133,7 @@ if (schedule == null) { try { schedule = new IdentifyBlocksPhase(true); - schedule.apply((StructuredGraph) graph, false); + schedule.apply((StructuredGraph) graph); } catch (Throwable t) { // nothing to do here... } @@ -169,51 +168,6 @@ NodeMap<Set<Entry<String, Integer>>> colors = graph.createNodeMap(); NodeMap<Set<Entry<String, String>>> colorsToString = graph.createNodeMap(); NodeMap<Set<String>> bits = graph.createNodeMap(); -// TODO This code was never reachable, since there was no code putting a NodeMap or NodeBitMap into the debugObjects. -// If you need to reactivate this code, put the mapping from names to values into a helper object and register it in the new debugObjects array. -// -// if (debugObjects != null) { -// for (Entry<String, Object> entry : debugObjects.entrySet()) { -// String name = entry.getKey(); -// Object obj = entry.getValue(); -// if (obj instanceof NodeMap) { -// Map<Object, Integer> colorNumbers = new HashMap<Object, Integer>(); -// int nextColor = 0; -// NodeMap<?> map = (NodeMap<?>) obj; -// for (Entry<Node, ?> mapEntry : map.entries()) { -// Node node = mapEntry.getKey(); -// Object color = mapEntry.getValue(); -// Integer colorNumber = colorNumbers.get(color); -// if (colorNumber == null) { -// colorNumber = nextColor++; -// colorNumbers.put(color, colorNumber); -// } -// Set<Entry<String, Integer>> nodeColors = colors.get(node); -// if (nodeColors == null) { -// nodeColors = new HashSet<Entry<String, Integer>>(); -// colors.put(node, nodeColors); -// } -// nodeColors.add(new SimpleImmutableEntry<String, Integer>(name + "Color", colorNumber)); -// Set<Entry<String, String>> nodeColorStrings = colorsToString.get(node); -// if (nodeColorStrings == null) { -// nodeColorStrings = new HashSet<Entry<String, String>>(); -// colorsToString.put(node, nodeColorStrings); -// } -// nodeColorStrings.add(new SimpleImmutableEntry<String, String>(name, color.toString())); -// } -// } else if (obj instanceof NodeBitMap) { -// NodeBitMap bitmap = (NodeBitMap) obj; -// for (Node node : bitmap) { -// Set<String> nodeBits = bits.get(node); -// if (nodeBits == null) { -// nodeBits = new HashSet<String>(); -// bits.put(node, nodeBits); -// } -// nodeBits.add(name); -// } -// } -// } -// } for (Node node : graph.getNodes()) { if (omittedClasses.contains(node.getClass())) {
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.max.graal.printer/src/com/oracle/max/graal/printer/IdealGraphPrinterDumpHandler.java Fri Jan 27 16:39:32 2012 +0100 @@ -0,0 +1,195 @@ +/* + * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package com.oracle.max.graal.printer; + +import java.io.*; +import java.net.*; +import java.util.*; +import java.util.regex.*; + +import com.oracle.max.cri.ri.*; +import com.oracle.max.graal.debug.*; +import com.oracle.max.graal.graph.*; + +/** + * Observes compilation events and uses {@link IdealGraphPrinter} to generate a graph representation that can be + * inspected with the <a href="http://kenai.com/projects/igv">Ideal Graph Visualizer</a>. + */ +public class IdealGraphPrinterDumpHandler implements DebugDumpHandler { + + private static final Pattern INVALID_CHAR = Pattern.compile("[^A-Za-z0-9_.-]"); + + private final String host; + private final int port; + + public IdealGraphPrinter printer; + private OutputStream stream; + private Socket socket; + + /** + * Creates a new {@link IdealGraphPrinterDumpHandler} that writes output to a file named after the compiled method. + */ + public IdealGraphPrinterDumpHandler() { + this(null, -1); + } + + /** + * Creates a new {@link IdealGraphPrinterDumpHandler} that sends output to a remote IdealGraphVisualizer instance. + */ + public IdealGraphPrinterDumpHandler(String host, int port) { + this.host = host; + this.port = port; + } + + private IdealGraphPrinter printer() { + return printer; + } + + private Socket socket() { + return socket; + } + + private void openPrinter(RiResolvedMethod method) { + assert stream == null && printer() == null; + String name; + if (method != null) { + name = method.holder().name(); + name = name.substring(1, name.length() - 1).replace('/', '.'); + name = name + "." + method.name(); + } else { + name = "null"; + } + + openPrinter(name, method); + } + + private void openPrinter(String title, RiResolvedMethod method) { + assert stream == null && printer() == null; + if (host != null) { + openNetworkPrinter(title, method); + } else { + openFilePrinter(title, method); + } + } + + private void openFilePrinter(String title, RiResolvedMethod method) { + String filename = title + ".igv.xml"; + filename = INVALID_CHAR.matcher(filename).replaceAll("_"); + + try { + stream = new FileOutputStream(filename); + printer = new IdealGraphPrinter(stream); + printer().begin(); + printer().beginGroup(title, title, method, -1, "Graal"); + } catch (IOException e) { + e.printStackTrace(); + } + } + + public boolean networkAvailable() { + try { + Socket s = new Socket(host, port); + s.setSoTimeout(10); + s.close(); + return true; + } catch (IOException e) { + return false; + } + } + + private void openNetworkPrinter(String title, RiResolvedMethod method) { + try { + socket = new Socket(host, port); + if (socket().getInputStream().read() == 'y') { + stream = new BufferedOutputStream(socket().getOutputStream(), 0x4000); + } else { + // server currently does not accept any input + socket().close(); + socket = null; + return; + } + + + printer = new IdealGraphPrinter(stream); + printer().begin(); + printer().beginGroup(title, title, method, -1, "Graal"); + printer().flush(); + if (socket().getInputStream().read() != 'y') { + // server declines input for this method + socket().close(); + socket = null; + stream = null; + printer = null; + } + } catch (IOException e) { + System.err.println("Error opening connection to " + host + ":" + port + ": " + e); + + if (socket() != null) { + try { + socket().close(); + } catch (IOException ioe) { + } + socket = null; + } + stream = null; + printer = null; + } + } + + private void closePrinter() { + assert (printer() != null); + + try { + printer().endGroup(); + printer().end(); + + if (socket() != null) { + socket().close(); // also closes stream + } else { + stream.close(); + } + } catch (IOException e) { + e.printStackTrace(); + } finally { + printer = null; + stream = null; + socket = null; + } + } + + public void compilationStarted(String groupTitle) { + openPrinter(groupTitle, null); + } + + @Override + public void dump(Object object, String message) { + if (object instanceof Graph) { + Graph graph = (Graph) object; + List<RiResolvedMethod> inlineContext = Debug.contextSnapshot(RiResolvedMethod.class); + System.out.println("dumping graph"); + for (RiResolvedMethod m : inlineContext) { + System.out.println("m="+m); + } + } + } +}
--- a/graal/com.oracle.max.graal.printer/src/com/oracle/max/graal/printer/IdealGraphPrinterObserver.java Fri Jan 27 00:40:26 2012 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,265 +0,0 @@ -/* - * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ -package com.oracle.max.graal.printer; - -import java.io.*; -import java.net.*; -import java.util.regex.*; - -import com.oracle.max.cri.ri.*; -import com.oracle.max.criutils.*; -import com.oracle.max.graal.compiler.*; -import com.oracle.max.graal.compiler.observer.*; -import com.oracle.max.graal.compiler.schedule.*; -import com.oracle.max.graal.graph.*; - -/** - * Observes compilation events and uses {@link IdealGraphPrinter} to generate a graph representation that can be - * inspected with the <a href="http://kenai.com/projects/igv">Ideal Graph Visualizer</a>. - */ -public class IdealGraphPrinterObserver implements CompilationObserver { - - private static final Pattern INVALID_CHAR = Pattern.compile("[^A-Za-z0-9_.-]"); - - private final String host; - private final int port; - - private static class PrintingContext { - public IdealGraphPrinter printer; - private OutputStream stream; - private Socket socket; - - } - private final ThreadLocal<PrintingContext> context = new ThreadLocal<PrintingContext>() { - @Override - protected PrintingContext initialValue() { - return new PrintingContext(); - } - }; - - /** - * Creates a new {@link IdealGraphPrinterObserver} that writes output to a file named after the compiled method. - */ - public IdealGraphPrinterObserver() { - this(null, -1); - } - - /** - * Creates a new {@link IdealGraphPrinterObserver} that sends output to a remote IdealGraphVisualizer instance. - */ - public IdealGraphPrinterObserver(String host, int port) { - this.host = host; - this.port = port; - } - - private PrintingContext context() { - return context.get(); - } - - private IdealGraphPrinter printer() { - return context().printer; - } - - private Socket socket() { - return context().socket; - } - - @Override - public void compilationStarted(CompilationEvent event) { - openPrinter(event.debugObject(RiResolvedMethod.class), false); - } - - private void openPrinter(RiResolvedMethod method, boolean error) { - assert (context().stream == null && printer() == null); - if ((!TTY.isSuppressed() && GraalOptions.Plot) || (GraalOptions.PlotOnError && error)) { - String name; - if (method != null) { - name = method.holder().name(); - name = name.substring(1, name.length() - 1).replace('/', '.'); - name = name + "." + method.name(); - } else { - name = "null"; - } - - openPrinter(name, method); - } - } - - private void openPrinter(String title, RiResolvedMethod method) { - assert (context().stream == null && printer() == null); - if (!TTY.isSuppressed()) { - // Use a filter to suppress a recursive attempt to open a printer - TTY.Filter filter = new TTY.Filter(); - try { - if (host != null) { - openNetworkPrinter(title, method); - } else { - openFilePrinter(title, method); - } - } finally { - filter.remove(); - } - } - } - - private void openFilePrinter(String title, RiResolvedMethod method) { - String filename = title + ".igv.xml"; - filename = INVALID_CHAR.matcher(filename).replaceAll("_"); - - try { - context().stream = new FileOutputStream(filename); - context().printer = new IdealGraphPrinter(context().stream); - printer().begin(); - printer().beginGroup(title, title, method, -1, "Graal"); - } catch (IOException e) { - e.printStackTrace(); - } - } - - public boolean networkAvailable() { - try { - Socket s = new Socket(host, port); - s.setSoTimeout(10); - s.close(); - return true; - } catch (IOException e) { - return false; - } - } - - private void openNetworkPrinter(String title, RiResolvedMethod method) { - try { - context().socket = new Socket(host, port); - if (socket().getInputStream().read() == 'y') { - context().stream = new BufferedOutputStream(socket().getOutputStream(), 0x4000); - } else { - // server currently does not accept any input - socket().close(); - context().socket = null; - return; - } - - context().printer = new IdealGraphPrinter(context().stream); - printer().begin(); - printer().beginGroup(title, title, method, -1, "Graal"); - printer().flush(); - if (socket().getInputStream().read() != 'y') { - // server declines input for this method - socket().close(); - context().socket = null; - context().stream = null; - context().printer = null; - } - } catch (IOException e) { - System.err.println("Error opening connection to " + host + ":" + port + ": " + e); - - if (socket() != null) { - try { - socket().close(); - } catch (IOException ioe) { - } - context().socket = null; - } - context().stream = null; - context().printer = null; - } - } - - @Override - public void compilationEvent(CompilationEvent event) { - boolean lazyStart = false; - if (printer() == null && event.hasDebugObject(CompilationEvent.ERROR)) { - openPrinter(event.debugObject(RiResolvedMethod.class), true); - lazyStart = true; - } - Graph graph = event.debugObject(Graph.class); - if (printer() != null && graph != null) { - printer().print(graph, event.label, true, event.debugObject(IdentifyBlocksPhase.class)); - } - if (lazyStart && printer() != null) { - closePrinter(); - } - } - - @Override - public void compilationFinished(CompilationEvent event) { - if (printer() != null) { - closePrinter(); - } - } - - private void closePrinter() { - assert (printer() != null); - - try { - printer().endGroup(); - printer().end(); - - if (socket() != null) { - socket().close(); // also closes stream - } else { - context().stream.close(); - } - } catch (IOException e) { - e.printStackTrace(); - } finally { - context().printer = null; - context().stream = null; - context().socket = null; - } - } - - public void printGraphs(String groupTitle, Graph... graphs) { - openPrinter(groupTitle, null); - if (printer() != null) { - int i = 0; - for (Graph graph : graphs) { - printer().print(graph, "Graph " + i, true); - i++; - } - closePrinter(); - } - } - - public void compilationStarted(String groupTitle) { - openPrinter(groupTitle, null); - } - - public void printGraph(String graphTitle, Graph graph) { - if (printer() != null) { - printer().print(graph, graphTitle, true); - } - } - - public void printSingleGraph(String title, Graph graph) { - printSingleGraph(title, title, graph); - } - - public void printSingleGraph(String groupTitle, String graphTitle, Graph graph) { - openPrinter(groupTitle, null); - if (printer() != null) { - printer().print(graph, graphTitle, true); - closePrinter(); - } - } -}
--- a/graal/com.oracle.max.graal.snippets/src/com/oracle/max/graal/snippets/GraalIntrinsics.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.snippets/src/com/oracle/max/graal/snippets/GraalIntrinsics.java Fri Jan 27 16:39:32 2012 +0100 @@ -34,11 +34,11 @@ public class GraalIntrinsics { public static void installIntrinsics(GraalRuntime runtime, CiTarget target, PhasePlan plan) { if (GraalOptions.Intrinsify) { - Snippets.install(runtime, target, new MathSnippetsX86(), GraalOptions.PlotSnippets, plan); - Snippets.install(runtime, target, new DoubleSnippets(), GraalOptions.PlotSnippets, plan); - Snippets.install(runtime, target, new FloatSnippets(), GraalOptions.PlotSnippets, plan); - Snippets.install(runtime, target, new NodeClassSnippets(), GraalOptions.PlotSnippets, plan); - Snippets.install(runtime, target, new ArrayCopySnippets(), GraalOptions.PlotSnippets, plan); + Snippets.install(runtime, target, new MathSnippetsX86(), plan); + Snippets.install(runtime, target, new DoubleSnippets(), plan); + Snippets.install(runtime, target, new FloatSnippets(), plan); + Snippets.install(runtime, target, new NodeClassSnippets(), plan); + Snippets.install(runtime, target, new ArrayCopySnippets(), plan); plan.addPhase(PhasePosition.HIGH_LEVEL, new IntrinsifyArrayCopyPhase(runtime)); } }
--- a/graal/com.oracle.max.graal.snippets/src/com/oracle/max/graal/snippets/Snippets.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.snippets/src/com/oracle/max/graal/snippets/Snippets.java Fri Jan 27 16:39:32 2012 +0100 @@ -26,62 +26,46 @@ import com.oracle.max.cri.ci.*; import com.oracle.max.cri.ri.*; -import com.oracle.max.graal.compiler.*; -import com.oracle.max.graal.compiler.observer.*; import com.oracle.max.graal.compiler.phases.*; import com.oracle.max.graal.compiler.util.*; import com.oracle.max.graal.cri.*; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.graph.*; import com.oracle.max.graal.java.*; import com.oracle.max.graal.nodes.*; import com.oracle.max.graal.nodes.extended.*; import com.oracle.max.graal.nodes.java.*; -import com.oracle.max.graal.printer.*; /** * Utilities for snippet installation and management. */ public class Snippets { - public static void install(GraalRuntime runtime, CiTarget target, SnippetsInterface obj, boolean plotGraphs, PhasePlan plan) { + public static void install(GraalRuntime runtime, CiTarget target, SnippetsInterface obj, PhasePlan plan) { Class<? extends SnippetsInterface> clazz = obj.getClass(); - GraalContext context = new GraalContext("Installing Snippet"); BoxingMethodPool pool = new BoxingMethodPool(runtime); if (clazz.isAnnotationPresent(ClassSubstitution.class)) { - installSubstitution(runtime, target, plotGraphs, plan, clazz, context, pool, clazz.getAnnotation(ClassSubstitution.class).value()); + installSubstitution(runtime, target, plan, clazz, pool, clazz.getAnnotation(ClassSubstitution.class).value()); } else { - installSnippets(runtime, target, plotGraphs, plan, clazz, context, pool); + installSnippets(runtime, target, plan, clazz, pool); } } - private static void installSnippets(GraalRuntime runtime, CiTarget target, boolean plotGraphs, PhasePlan plan, Class< ? extends SnippetsInterface> clazz, GraalContext context, + private static void installSnippets(GraalRuntime runtime, CiTarget target, PhasePlan plan, Class< ? extends SnippetsInterface> clazz, BoxingMethodPool pool) { for (Method snippet : clazz.getDeclaredMethods()) { - try { - int modifiers = snippet.getModifiers(); - if (Modifier.isAbstract(modifiers) || Modifier.isNative(modifiers)) { - throw new RuntimeException("Snippet must not be abstract or native"); - } - RiResolvedMethod snippetRiMethod = runtime.getRiMethod(snippet); - if (snippetRiMethod.compilerStorage().get(Graph.class) == null) { - buildSnippetGraph(snippetRiMethod, runtime, target, context, pool, plotGraphs, plan); - } - } catch (GraalInternalError error) { - if (context.isObserved()) { - if (error.node() != null) { - context.observable.fireCompilationEvent("VerificationError on Node " + error.node(), CompilationEvent.ERROR, error.node().graph()); - } else if (error.graph() != null) { - context.observable.fireCompilationEvent("VerificationError on Graph " + error.graph(), CompilationEvent.ERROR, error.graph()); - } - } - throw error; - } catch (Throwable t) { - throw new RuntimeException("Error when installing snippet for " + clazz, t); + int modifiers = snippet.getModifiers(); + if (Modifier.isAbstract(modifiers) || Modifier.isNative(modifiers)) { + throw new RuntimeException("Snippet must not be abstract or native"); + } + RiResolvedMethod snippetRiMethod = runtime.getRiMethod(snippet); + if (snippetRiMethod.compilerStorage().get(Graph.class) == null) { + buildSnippetGraph(snippetRiMethod, runtime, target, pool, plan); } } } - private static void installSubstitution(GraalRuntime runtime, CiTarget target, boolean plotGraphs, PhasePlan plan, Class< ? extends SnippetsInterface> clazz, GraalContext context, + private static void installSubstitution(GraalRuntime runtime, CiTarget target, PhasePlan plan, Class< ? extends SnippetsInterface> clazz, BoxingMethodPool pool, Class<?> original) throws GraalInternalError { for (Method snippet : clazz.getDeclaredMethods()) { try { @@ -94,50 +78,24 @@ throw new RuntimeException("Snippet must not be abstract or native"); } RiResolvedMethod snippetRiMethod = runtime.getRiMethod(snippet); - StructuredGraph graph = buildSnippetGraph(snippetRiMethod, runtime, target, context, pool, plotGraphs, plan); + StructuredGraph graph = buildSnippetGraph(snippetRiMethod, runtime, target, pool, plan); runtime.getRiMethod(method).compilerStorage().put(Graph.class, graph); } catch (NoSuchMethodException e) { throw new RuntimeException("Could not resolve method to substitute with: " + snippet.getName(), e); - } catch (GraalInternalError error) { - if (context.isObserved()) { - if (error.node() != null) { - context.observable.fireCompilationEvent("VerificationError on Node " + error.node(), CompilationEvent.ERROR, error.node().graph()); - } else if (error.graph() != null) { - context.observable.fireCompilationEvent("VerificationError on Graph " + error.graph(), CompilationEvent.ERROR, error.graph()); - } - } - throw error; - } catch (Throwable t) { - throw new RuntimeException("Error when installing snippet for " + clazz, t); } } } - private static StructuredGraph buildSnippetGraph(RiResolvedMethod snippetRiMethod, GraalRuntime runtime, CiTarget target, GraalContext context, BoxingMethodPool pool, boolean plotGraphs, PhasePlan plan) { - IdealGraphPrinterObserver observer = null; - if (plotGraphs) { - observer = new IdealGraphPrinterObserver(GraalOptions.PrintIdealGraphAddress, GraalOptions.PrintIdealGraphPort); - observer.compilationStarted(CiUtil.format("snippet:%h.%n(%p)", snippetRiMethod)); - } - StructuredGraph graph = buildSnippetGraph(snippetRiMethod, runtime, target, context, pool, plan, observer); - if (observer != null) { - observer.compilationFinished(null); - } - return graph; - } - - private static StructuredGraph buildSnippetGraph(RiResolvedMethod snippetRiMethod, GraalRuntime runtime, CiTarget target, GraalContext context, BoxingMethodPool pool, PhasePlan plan, IdealGraphPrinterObserver observer) { + private static StructuredGraph buildSnippetGraph(RiResolvedMethod snippetRiMethod, GraalRuntime runtime, CiTarget target, BoxingMethodPool pool, PhasePlan plan) { GraphBuilderConfiguration config = GraphBuilderConfiguration.getSnippetDefault(); GraphBuilderPhase graphBuilder = new GraphBuilderPhase(runtime, config); StructuredGraph graph = new StructuredGraph(snippetRiMethod); - graphBuilder.apply(graph, context); + graphBuilder.apply(graph); - if (observer != null) { - observer.printGraph(snippetRiMethod.name() + ":" + GraphBuilderPhase.class.getSimpleName(), graph); - } + Debug.dump(graph, "%s: %s", snippetRiMethod.name(), GraphBuilderPhase.class.getSimpleName()); - new SnippetIntrinsificationPhase(runtime, pool).apply(graph, context); + new SnippetIntrinsificationPhase(runtime, pool).apply(graph); for (Invoke invoke : graph.getInvokes()) { MethodCallTargetNode callTarget = invoke.callTarget(); @@ -146,29 +104,25 @@ if (holder.isSubtypeOf(runtime.getType(SnippetsInterface.class))) { StructuredGraph targetGraph = (StructuredGraph) targetMethod.compilerStorage().get(Graph.class); if (targetGraph == null) { - targetGraph = buildSnippetGraph(targetMethod, runtime, target, context, pool, plan, observer); + targetGraph = buildSnippetGraph(targetMethod, runtime, target, pool, plan); } InliningUtil.inline(invoke, targetGraph, true); new CanonicalizerPhase(target, runtime, null).apply(graph); } } - new SnippetIntrinsificationPhase(runtime, pool).apply(graph, context); + new SnippetIntrinsificationPhase(runtime, pool).apply(graph); - if (observer != null) { - observer.printGraph(snippetRiMethod.name() + ":" + SnippetIntrinsificationPhase.class.getSimpleName(), graph); - } - new DeadCodeEliminationPhase().apply(graph, context); - new CanonicalizerPhase(target, runtime, null).apply(graph, context); + Debug.dump(graph, "%s: %s", snippetRiMethod.name(), GraphBuilderPhase.class.getSimpleName()); + new DeadCodeEliminationPhase().apply(graph); + new CanonicalizerPhase(target, runtime, null).apply(graph); // TODO (gd) remove when we have safepoint polling elimination for (LoopEndNode end : graph.getNodes(LoopEndNode.class)) { end.setSafepointPolling(false); } - if (observer != null) { - observer.printGraph(snippetRiMethod.name() + ":" + "Final", graph); - } + Debug.dump(graph, "%s: Final", snippetRiMethod.name()); snippetRiMethod.compilerStorage().put(Graph.class, graph);
--- a/graal/com.oracle.max.graal.tests/src/com/oracle/max/graal/compiler/tests/BoxingEliminationTest.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.tests/src/com/oracle/max/graal/compiler/tests/BoxingEliminationTest.java Fri Jan 27 16:39:32 2012 +0100 @@ -28,6 +28,7 @@ import com.oracle.max.graal.compiler.phases.*; import com.oracle.max.graal.compiler.phases.PhasePlan.PhasePosition; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.graph.*; import com.oracle.max.graal.nodes.*; import com.oracle.max.graal.nodes.extended.*; @@ -109,9 +110,9 @@ } new InliningPhase(null, runtime(), hints, null, phasePlan).apply(graph); new CanonicalizerPhase(null, runtime(), null).apply(graph); - print(graph); + Debug.dump(graph, "Graph"); new BoxingEliminationPhase().apply(graph); - print(graph); + Debug.dump(graph, "Graph"); new ExpandBoxingNodesPhase(pool).apply(graph); new CanonicalizerPhase(null, runtime(), null).apply(graph); new DeadCodeEliminationPhase().apply(graph);
--- a/graal/com.oracle.max.graal.tests/src/com/oracle/max/graal/compiler/tests/DegeneratedLoopsTest.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.tests/src/com/oracle/max/graal/compiler/tests/DegeneratedLoopsTest.java Fri Jan 27 16:39:32 2012 +0100 @@ -27,6 +27,7 @@ import org.junit.*; import com.oracle.max.graal.compiler.phases.*; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.graph.*; import com.oracle.max.graal.nodes.*; @@ -80,7 +81,7 @@ private void test(String snippet) { StructuredGraph graph = parse(snippet); - print(graph); + Debug.dump(graph, "Graph"); LocalNode local = graph.getNodes(LocalNode.class).iterator().next(); ConstantNode constant = ConstantNode.forInt(0, graph); for (Node n : local.usages().snapshot()) { @@ -94,7 +95,7 @@ invoke.intrinsify(null); } new CanonicalizerPhase(null, runtime(), null).apply(graph); - StructuredGraph referenceGraph = parse(REFERENCE_SNIPPET); print(referenceGraph); + StructuredGraph referenceGraph = parse(REFERENCE_SNIPPET); Debug.dump(referenceGraph, "Graph"); assertEquals(referenceGraph, graph); } }
--- a/graal/com.oracle.max.graal.tests/src/com/oracle/max/graal/compiler/tests/EscapeAnalysisTest.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.tests/src/com/oracle/max/graal/compiler/tests/EscapeAnalysisTest.java Fri Jan 27 16:39:32 2012 +0100 @@ -28,6 +28,7 @@ import com.oracle.max.cri.ci.*; import com.oracle.max.graal.compiler.phases.*; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.nodes.*; import com.oracle.max.graal.nodes.java.*; @@ -122,9 +123,9 @@ new InliningPhase(null, runtime(), null, null, getDefaultPhasePlan()).apply(graph); new DeadCodeEliminationPhase().apply(graph); - print(graph); + Debug.dump(graph, "Graph"); new EscapeAnalysisPhase(null, runtime(), null, getDefaultPhasePlan()).apply(graph); - print(graph); + Debug.dump(graph, "Graph"); int retCount = 0; for (ReturnNode ret : graph.getNodes(ReturnNode.class)) { Assert.assertTrue(ret.result().isConstant());
--- a/graal/com.oracle.max.graal.tests/src/com/oracle/max/graal/compiler/tests/GraphTest.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.tests/src/com/oracle/max/graal/compiler/tests/GraphTest.java Fri Jan 27 16:39:32 2012 +0100 @@ -24,18 +24,15 @@ import java.lang.reflect.*; -import org.junit.*; - import junit.framework.Assert; import com.oracle.max.cri.ri.*; -import com.oracle.max.graal.compiler.*; import com.oracle.max.graal.compiler.phases.*; import com.oracle.max.graal.compiler.phases.PhasePlan.*; import com.oracle.max.graal.cri.*; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.java.*; import com.oracle.max.graal.nodes.*; -import com.oracle.max.graal.printer.*; /** * Base class for Graal compiler unit tests. These are white box tests @@ -56,23 +53,15 @@ public abstract class GraphTest { protected final GraalRuntime runtime; - private static IdealGraphPrinterObserver observer; public GraphTest() { this.runtime = GraalRuntimeAccess.getGraalRuntime(); } - @BeforeClass - public static void init() { - IdealGraphPrinterObserver o = new IdealGraphPrinterObserver(GraalOptions.PrintIdealGraphAddress, GraalOptions.PrintIdealGraphPort); - if (o.networkAvailable()) { - observer = o; - } - } - protected void assertEquals(StructuredGraph expected, StructuredGraph graph) { if (expected.getNodeCount() != graph.getNodeCount()) { - print("Node count not matching", expected, graph); + Debug.dump(expected, "Node count not matching - expected"); + Debug.dump(graph, "Node count not matching - actual"); Assert.fail("Graphs do not have the same number of nodes"); } } @@ -112,16 +101,4 @@ plan.addPhase(PhasePosition.AFTER_PARSING, new GraphBuilderPhase(runtime, GraphBuilderConfiguration.getSnippetDefault())); return plan; } - - protected void print(String title, StructuredGraph... graphs) { - if (observer != null) { - observer.printGraphs(getClass().getSimpleName() + ": " + title, graphs); - } - } - - protected void print(StructuredGraph graph) { - if (observer != null) { - observer.printSingleGraph(getClass().getSimpleName(), graph); - } - } }
--- a/graal/com.oracle.max.graal.tests/src/com/oracle/max/graal/compiler/tests/IfBoxingEliminationTest.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.tests/src/com/oracle/max/graal/compiler/tests/IfBoxingEliminationTest.java Fri Jan 27 16:39:32 2012 +0100 @@ -28,6 +28,7 @@ import com.oracle.max.graal.compiler.phases.*; import com.oracle.max.graal.compiler.phases.PhasePlan.PhasePosition; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.nodes.*; import com.oracle.max.graal.nodes.extended.*; @@ -84,9 +85,9 @@ new CanonicalizerPhase(null, runtime(), null).apply(graph); new PhiStampPhase().apply(graph); new CanonicalizerPhase(null, runtime(), null).apply(graph); - print(graph); + Debug.dump(graph, "Graph"); new BoxingEliminationPhase().apply(graph); - print(graph); + Debug.dump(graph, "Graph"); new ExpandBoxingNodesPhase(pool).apply(graph); new CanonicalizerPhase(null, runtime(), null).apply(graph); new DeadCodeEliminationPhase().apply(graph);
--- a/graal/com.oracle.max.graal.tests/src/com/oracle/max/graal/compiler/tests/IfCanonicalizerTest.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.tests/src/com/oracle/max/graal/compiler/tests/IfCanonicalizerTest.java Fri Jan 27 16:39:32 2012 +0100 @@ -25,6 +25,7 @@ import org.junit.*; import com.oracle.max.graal.compiler.phases.*; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.graph.*; import com.oracle.max.graal.nodes.*; @@ -143,7 +144,7 @@ n.replaceFirstInput(local, constant); } } - print(graph); + Debug.dump(graph, "Graph"); new CanonicalizerPhase(null, runtime(), null).apply(graph); StructuredGraph referenceGraph = parse(REFERENCE_SNIPPET); assertEquals(referenceGraph, graph);
--- a/graal/com.oracle.max.graal.tests/src/com/oracle/max/graal/compiler/tests/NestedLoopTest.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.tests/src/com/oracle/max/graal/compiler/tests/NestedLoopTest.java Fri Jan 27 16:39:32 2012 +0100 @@ -25,6 +25,7 @@ import org.junit.*; import com.oracle.max.graal.compiler.loop.*; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.nodes.*; public class NestedLoopTest extends GraphTest { @@ -142,7 +143,7 @@ private void test(String snippet, int rootExits, int nestedExits, int innerExits) { StructuredGraph graph = parse(snippet); - print(graph); + Debug.dump(graph, "Graph"); LoopInfo loopInfo = LoopUtil.computeLoopInfo(graph); loopInfo.print(); Loop rootLoop = loopInfo.rootLoops().get(0); @@ -161,6 +162,6 @@ Assert.assertEquals(rootExits, rootLoop.exits().cardinality()); Assert.assertEquals(nestedExits, nestedLoop.exits().cardinality()); Assert.assertEquals(innerExits, innerMostLoop.exits().cardinality()); - print(graph); + Debug.dump(graph, "Graph"); } }
--- a/graal/com.oracle.max.graal.tests/src/com/oracle/max/graal/compiler/tests/PhiCreationTests.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.tests/src/com/oracle/max/graal/compiler/tests/PhiCreationTests.java Fri Jan 27 16:39:32 2012 +0100 @@ -24,6 +24,7 @@ import org.junit.*; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.nodes.*; /** @@ -66,7 +67,7 @@ @Test public void test3() { StructuredGraph graph = parse("test3Snippet"); - print(graph); + Debug.dump(graph, "Graph"); Assert.assertFalse(graph.getNodes(PhiNode.class).iterator().hasNext()); } @@ -82,7 +83,7 @@ @Test public void test4() { StructuredGraph graph = parse("test4Snippet"); - print(graph); + Debug.dump(graph, "Graph"); Assert.assertFalse(graph.getNodes(PhiNode.class).iterator().hasNext()); }
--- a/graal/com.oracle.max.graal.tests/src/com/oracle/max/graal/compiler/tests/ScalarTypeSystemTest.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.tests/src/com/oracle/max/graal/compiler/tests/ScalarTypeSystemTest.java Fri Jan 27 16:39:32 2012 +0100 @@ -27,6 +27,7 @@ import org.junit.*; import com.oracle.max.graal.compiler.phases.*; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.nodes.*; /** @@ -162,7 +163,7 @@ private void test(String snippet, String referenceSnippet) { StructuredGraph graph = parse(snippet); - print(graph); + Debug.dump(graph, "Graph"); new CanonicalizerPhase(null, runtime(), null).apply(graph); StructuredGraph referenceGraph = parse(referenceSnippet); assertEquals(referenceGraph, graph);
--- a/graal/com.oracle.max.graal.tests/src/com/oracle/max/graal/compiler/tests/StraighteningTest.java Fri Jan 27 00:40:26 2012 +0100 +++ b/graal/com.oracle.max.graal.tests/src/com/oracle/max/graal/compiler/tests/StraighteningTest.java Fri Jan 27 16:39:32 2012 +0100 @@ -27,6 +27,7 @@ import org.junit.*; import com.oracle.max.graal.compiler.phases.*; +import com.oracle.max.graal.debug.*; import com.oracle.max.graal.nodes.*; public class StraighteningTest extends GraphTest { @@ -87,7 +88,7 @@ private void test(String snippet) { StructuredGraph graph = parse(snippet); - print(graph); + Debug.dump(graph, "Graph"); new CanonicalizerPhase(null, runtime(), null).apply(graph); StructuredGraph referenceGraph = parse(REFERENCE_SNIPPET); assertEquals(referenceGraph, graph);
--- a/mx/projects Fri Jan 27 00:40:26 2012 +0100 +++ b/mx/projects Fri Jan 27 16:39:32 2012 +0100 @@ -50,7 +50,12 @@ # graal.graph project@com.oracle.max.graal.graph@subDir=graal project@com.oracle.max.graal.graph@sourceDirs=src -project@com.oracle.max.graal.graph@dependencies=JUNIT +project@com.oracle.max.graal.graph@dependencies=com.oracle.max.graal.debug,JUNIT + +# graal.debug +project@com.oracle.max.graal.debug@subDir=graal +project@com.oracle.max.graal.debug@sourceDirs=src +project@com.oracle.max.graal.debug@checkstyle=com.oracle.max.graal.graph # graal.snippets project@com.oracle.max.graal.snippets@subDir=graal
--- a/src/share/vm/graal/graal_paths.hpp Fri Jan 27 00:40:26 2012 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,33 +0,0 @@ -/* - * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - - prepend_to_graal_classpath(scp_compiler, graal_dir, "com.oracle.max.cri"); - prepend_to_graal_classpath(scp_compiler, graal_dir, "com.oracle.max.criutils"); - prepend_to_graal_classpath(scp_compiler, graal_dir, "com.oracle.max.asm"); - prepend_to_graal_classpath(scp_compiler, graal_dir, "com.oracle.max.graal.graph"); - prepend_to_graal_classpath(scp_compiler, graal_dir, "com.oracle.max.graal.nodes"); - prepend_to_graal_classpath(scp_compiler, graal_dir, "com.oracle.max.graal.compiler"); - prepend_to_graal_classpath(scp_compiler, graal_dir, "com.oracle.max.graal.java"); - prepend_to_graal_classpath(scp_compiler, graal_dir, "com.oracle.max.graal.printer"); - prepend_to_graal_classpath(scp_compiler, graal_dir, "com.oracle.max.graal.snippets"); - prepend_to_graal_classpath(scp_compiler, graal_dir, "com.oracle.max.graal.hotspot");
--- a/src/share/vm/prims/jni.cpp Fri Jan 27 00:40:26 2012 +0100 +++ b/src/share/vm/prims/jni.cpp Fri Jan 27 16:39:32 2012 +0100 @@ -5124,11 +5124,13 @@ *vm = (JavaVM *)(&main_vm); *(JNIEnv**)penv = thread->jni_environment(); +#ifdef GRAAL if (UseGraal) { GraalCompiler* compiler = GraalCompiler::instance(); ciObjectFactory::initialize(); compiler->initialize(); } +#endif // Tracks the time application was running before GC RuntimeService::record_application_start();
--- a/src/share/vm/runtime/arguments.cpp Fri Jan 27 00:40:26 2012 +0100 +++ b/src/share/vm/runtime/arguments.cpp Fri Jan 27 16:39:32 2012 +0100 @@ -2096,9 +2096,22 @@ } } if (PrintVMOptions) tty->print_cr("GRAAL=%s", graal_dir); - + SysClassPath scp_compiler(Arguments::get_sysclasspath()); -#include "graal/graal_paths.hpp" + struct dirent* dentry; + char* tdbuf = NEW_C_HEAP_ARRAY(char, os::readdir_buf_size(graal_dir)); + errno = 0; + DIR* graal_dir_handle = os::opendir(graal_dir); + while ((dentry = os::readdir(graal_dir_handle, (struct dirent *)tdbuf)) != NULL) { + if (strcmp(dentry->d_name, ".") != 0 && strcmp(dentry->d_name, "..")) { + prepend_to_graal_classpath(scp_compiler, graal_dir, dentry->d_name); + if (PrintVMOptions) { + tty->print_cr("Adding project directory %s to bootclasspath", dentry->d_name); + } + } + } + os::closedir(graal_dir_handle); + FREE_C_HEAP_ARRAY(char, tdbuf); scp_compiler.expand_endorsed(); Arguments::set_compilerclasspath(scp_compiler.combined_path());