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usr / src / contrib / llvm-project / llvm / lib / XRay /

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📄 BlockIndexer.cpp(2.67 KB)
📄 BlockPrinter.cpp(2.59 KB)
📄 BlockVerifier.cpp(6.78 KB)
📄 FDRRecordProducer.cpp(7.2 KB)
📄 FDRRecords.cpp(2.66 KB)
📄 FDRTraceExpander.cpp(3.29 KB)
📄 FDRTraceWriter.cpp(4.67 KB)
📄 FileHeaderReader.cpp(2.68 KB)
📄 InstrumentationMap.cpp(10.72 KB)
📄 LogBuilderConsumer.cpp(1.22 KB)
📄 Profile.cpp(13.08 KB)
📄 RecordInitializer.cpp(16.6 KB)
📄 RecordPrinter.cpp(3.15 KB)
📄 Trace.cpp(17.7 KB)

Editing: BlockPrinter.cpp

//===- BlockPrinter.cpp - FDR Block Pretty Printer Implementation --------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "llvm/XRay/BlockPrinter.h"

namespace llvm {
namespace xray {

Error BlockPrinter::visit(BufferExtents &R) {
  OS << "\n[New Block]\n";
  CurrentState = State::Preamble;
  return RP.visit(R);
}

// Preamble printing.
Error BlockPrinter::visit(NewBufferRecord &R) {
  if (CurrentState == State::Start)
    OS << "\n[New Block]\n";

OS << "Preamble: \n";
  CurrentState = State::Preamble;
  return RP.visit(R);
}

Error BlockPrinter::visit(WallclockRecord &R) {
  CurrentState = State::Preamble;
  return RP.visit(R);
}

Error BlockPrinter::visit(PIDRecord &R) {
  CurrentState = State::Preamble;
  return RP.visit(R);
}

// Metadata printing.
Error BlockPrinter::visit(NewCPUIDRecord &R) {
  if (CurrentState == State::Preamble)
    OS << "\nBody:\n";
  if (CurrentState == State::Function)
    OS << "\nMetadata: ";
  CurrentState = State::Metadata;
  OS << " ";
  auto E = RP.visit(R);
  return E;
}

Error BlockPrinter::visit(TSCWrapRecord &R) {
  if (CurrentState == State::Function)
    OS << "\nMetadata:";
  CurrentState = State::Metadata;
  OS << " ";
  auto E = RP.visit(R);
  return E;
}

// Custom events will be rendered like "function" events.
Error BlockPrinter::visit(CustomEventRecord &R) {
  if (CurrentState == State::Metadata)
    OS << "\n";
  CurrentState = State::CustomEvent;
  OS << "*  ";
  auto E = RP.visit(R);
  return E;
}

Error BlockPrinter::visit(CustomEventRecordV5 &R) {
  if (CurrentState == State::Metadata)
    OS << "\n";
  CurrentState = State::CustomEvent;
  OS << "*  ";
  auto E = RP.visit(R);
  return E;
}

Error BlockPrinter::visit(TypedEventRecord &R) {
  if (CurrentState == State::Metadata)
    OS << "\n";
  CurrentState = State::CustomEvent;
  OS << "*  ";
  auto E = RP.visit(R);
  return E;
}

// Function call printing.
Error BlockPrinter::visit(FunctionRecord &R) {
  if (CurrentState == State::Metadata)
    OS << "\n";
  CurrentState = State::Function;
  OS << "-  ";
  auto E = RP.visit(R);
  return E;
}

Error BlockPrinter::visit(CallArgRecord &R) {
  CurrentState = State::Arg;
  OS << " : ";
  auto E = RP.visit(R);
  return E;
}

Error BlockPrinter::visit(EndBufferRecord &R) {
    CurrentState = State::End;
    OS << " *** ";
    auto E = RP.visit(R);
    return E;
}

} // namespace xray
} // namespace llvm

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Editing: BlockPrinter.cpp

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