use of org.graalvm.compiler.core.common.alloc.Trace in project graal by oracle.
the class TraceBuilderPhase method run.
@Override
protected void run(TargetDescription target, LIRGenerationResult lirGenRes, AllocationContext context) {
AbstractBlockBase<?>[] linearScanOrder = lirGenRes.getLIR().linearScanOrder();
AbstractBlockBase<?> startBlock = linearScanOrder[0];
LIR lir = lirGenRes.getLIR();
assert startBlock.equals(lir.getControlFlowGraph().getStartBlock());
final TraceBuilderResult traceBuilderResult = getTraceBuilderResult(lir, startBlock, linearScanOrder);
DebugContext debug = lir.getDebug();
if (debug.isLogEnabled(DebugContext.BASIC_LEVEL)) {
ArrayList<Trace> traces = traceBuilderResult.getTraces();
for (int i = 0; i < traces.size(); i++) {
Trace trace = traces.get(i);
debug.log(DebugContext.BASIC_LEVEL, "Trace %5d: %s%s", i, trace, isTrivialTrace(lirGenRes.getLIR(), trace) ? " (trivial)" : "");
}
}
TraceStatisticsPrinter.printTraceStatistics(debug, traceBuilderResult, lirGenRes.getCompilationUnitName());
debug.dump(DebugContext.VERBOSE_LEVEL, traceBuilderResult, "TraceBuilderResult");
context.contextAdd(traceBuilderResult);
}
use of org.graalvm.compiler.core.common.alloc.Trace in project graal by oracle.
the class TraceGlobalMoveResolutionPhase method resolveGlobalDataFlow.
@SuppressWarnings("try")
private static void resolveGlobalDataFlow(TraceBuilderResult resultTraces, LIRGenerationResult lirGenRes, MoveFactory spillMoveFactory, Architecture arch, GlobalLivenessInfo livenessInfo, RegisterAllocationConfig registerAllocationConfig) {
LIR lir = lirGenRes.getLIR();
/* Resolve trace global data-flow mismatch. */
TraceGlobalMoveResolver moveResolver = new TraceGlobalMoveResolver(lirGenRes, spillMoveFactory, registerAllocationConfig, arch);
DebugContext debug = lir.getDebug();
try (Indent indent = debug.logAndIndent("Trace global move resolution")) {
for (Trace trace : resultTraces.getTraces()) {
resolveTrace(resultTraces, livenessInfo, lir, moveResolver, trace);
}
}
}
use of org.graalvm.compiler.core.common.alloc.Trace in project graal by oracle.
the class CFGPrinterObserver method dumpSandboxed.
public void dumpSandboxed(DebugContext debug, Object object, String message) {
OptionValues options = debug.getOptions();
boolean dumpFrontend = PrintCFG.getValue(options);
if (!dumpFrontend && isFrontendObject(object)) {
return;
}
if (cfgPrinter == null) {
try {
Path dumpFile = debug.getDumpPath(".cfg", false);
cfgFile = dumpFile.toFile();
OutputStream out = new BufferedOutputStream(new FileOutputStream(cfgFile));
cfgPrinter = new CFGPrinter(out);
} catch (IOException e) {
throw (GraalError) new GraalError("Could not open %s", cfgFile == null ? "[null]" : cfgFile.getAbsolutePath()).initCause(e);
}
}
if (!checkMethodScope(debug)) {
return;
}
try {
if (curMethod instanceof ResolvedJavaMethod) {
cfgPrinter.method = (ResolvedJavaMethod) curMethod;
}
if (object instanceof LIR) {
cfgPrinter.lir = (LIR) object;
} else {
cfgPrinter.lir = debug.contextLookup(LIR.class);
}
cfgPrinter.nodeLirGenerator = debug.contextLookup(NodeLIRBuilder.class);
cfgPrinter.livenessInfo = debug.contextLookup(GlobalLivenessInfo.class);
cfgPrinter.res = debug.contextLookup(LIRGenerationResult.class);
if (cfgPrinter.nodeLirGenerator != null) {
cfgPrinter.target = cfgPrinter.nodeLirGenerator.getLIRGeneratorTool().target();
}
if (cfgPrinter.lir != null && cfgPrinter.lir.getControlFlowGraph() instanceof ControlFlowGraph) {
cfgPrinter.cfg = (ControlFlowGraph) cfgPrinter.lir.getControlFlowGraph();
}
CodeCacheProvider codeCache = debug.contextLookup(CodeCacheProvider.class);
if (codeCache != null) {
cfgPrinter.target = codeCache.getTarget();
}
if (object instanceof BciBlockMapping) {
BciBlockMapping blockMap = (BciBlockMapping) object;
cfgPrinter.printCFG(message, blockMap);
if (blockMap.code.getCode() != null) {
cfgPrinter.printBytecodes(new BytecodeDisassembler(false).disassemble(blockMap.code));
}
} else if (object instanceof LIR) {
// Currently no node printing for lir
cfgPrinter.printCFG(message, cfgPrinter.lir.codeEmittingOrder(), false);
lastLIR = (LIR) object;
if (delayedIntervals != null) {
cfgPrinter.printIntervals(message, delayedIntervals);
delayedIntervals = null;
}
} else if (object instanceof ScheduleResult) {
cfgPrinter.printSchedule(message, (ScheduleResult) object);
} else if (object instanceof StructuredGraph) {
if (cfgPrinter.cfg == null) {
StructuredGraph graph = (StructuredGraph) object;
cfgPrinter.cfg = ControlFlowGraph.compute(graph, true, true, true, false);
cfgPrinter.printCFG(message, cfgPrinter.cfg.getBlocks(), true);
} else {
cfgPrinter.printCFG(message, cfgPrinter.cfg.getBlocks(), true);
}
} else if (object instanceof CompilationResult) {
final CompilationResult compResult = (CompilationResult) object;
cfgPrinter.printMachineCode(disassemble(codeCache, compResult, null), message);
} else if (object instanceof InstalledCode) {
CompilationResult compResult = debug.contextLookup(CompilationResult.class);
if (compResult != null) {
cfgPrinter.printMachineCode(disassemble(codeCache, compResult, (InstalledCode) object), message);
}
} else if (object instanceof IntervalDumper) {
if (lastLIR == cfgPrinter.lir) {
cfgPrinter.printIntervals(message, (IntervalDumper) object);
} else {
if (delayedIntervals != null) {
debug.log("Some delayed intervals were dropped (%s)", delayedIntervals);
}
delayedIntervals = (IntervalDumper) object;
}
} else if (object instanceof AbstractBlockBase<?>[]) {
cfgPrinter.printCFG(message, (AbstractBlockBase<?>[]) object, false);
} else if (object instanceof Trace) {
cfgPrinter.printCFG(message, ((Trace) object).getBlocks(), false);
} else if (object instanceof TraceBuilderResult) {
cfgPrinter.printTraces(message, (TraceBuilderResult) object);
}
} finally {
cfgPrinter.target = null;
cfgPrinter.lir = null;
cfgPrinter.res = null;
cfgPrinter.nodeLirGenerator = null;
cfgPrinter.livenessInfo = null;
cfgPrinter.cfg = null;
cfgPrinter.flush();
}
}
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