RecordPrinter.h revision 360660 
1//===- RecordPrinter.h - FDR Record Printer -------------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8//
9// An implementation of the RecordVisitor which prints an individual record's
10// data in an adhoc format, suitable for human inspection.
11//
12//===----------------------------------------------------------------------===//
13#ifndef LLVM_INCLUDE_LLVM_XRAY_RECORDPRINTER_H_
14#define LLVM_INCLUDE_LLVM_XRAY_RECORDPRINTER_H_
15
16#include "llvm/Support/raw_ostream.h"
17#include "llvm/XRay/FDRRecords.h"
18
19namespace llvm {
20namespace xray {
21
22class RecordPrinter : public RecordVisitor {
23  raw_ostream &OS;
24  std::string Delim;
25
26public:
27  explicit RecordPrinter(raw_ostream &O, std::string D)
28      : RecordVisitor(), OS(O), Delim(std::move(D)) {}
29
30  explicit RecordPrinter(raw_ostream &O) : RecordPrinter(O, ""){};
31
32  Error visit(BufferExtents &) override;
33  Error visit(WallclockRecord &) override;
34  Error visit(NewCPUIDRecord &) override;
35  Error visit(TSCWrapRecord &) override;
36  Error visit(CustomEventRecord &) override;
37  Error visit(CallArgRecord &) override;
38  Error visit(PIDRecord &) override;
39  Error visit(NewBufferRecord &) override;
40  Error visit(EndBufferRecord &) override;
41  Error visit(FunctionRecord &) override;
42  Error visit(CustomEventRecordV5 &) override;
43  Error visit(TypedEventRecord &) override;
44};
45
46} // namespace xray
47} // namespace llvm
48
49#endif // LLVM_INCLUDE_LLVM_XRAY_RECORDPRINTER_H
50