1*b5893f02SDimitry Andric //===- RecordPrinter.cpp - FDR Record Printer -----------------------------===//
2*b5893f02SDimitry Andric //
3*b5893f02SDimitry Andric // The LLVM Compiler Infrastructure
4*b5893f02SDimitry Andric //
5*b5893f02SDimitry Andric // This file is distributed under the University of Illinois Open Source
6*b5893f02SDimitry Andric // License. See LICENSE.TXT for details.
7*b5893f02SDimitry Andric //
8*b5893f02SDimitry Andric //===----------------------------------------------------------------------===//
9*b5893f02SDimitry Andric #include "llvm/XRay/RecordPrinter.h"
10*b5893f02SDimitry Andric
11*b5893f02SDimitry Andric #include "llvm/Support/FormatVariadic.h"
12*b5893f02SDimitry Andric
13*b5893f02SDimitry Andric namespace llvm {
14*b5893f02SDimitry Andric namespace xray {
15*b5893f02SDimitry Andric
visit(BufferExtents & R)16*b5893f02SDimitry Andric Error RecordPrinter::visit(BufferExtents &R) {
17*b5893f02SDimitry Andric OS << formatv("<Buffer: size = {0} bytes>", R.size()) << Delim;
18*b5893f02SDimitry Andric return Error::success();
19*b5893f02SDimitry Andric }
20*b5893f02SDimitry Andric
visit(WallclockRecord & R)21*b5893f02SDimitry Andric Error RecordPrinter::visit(WallclockRecord &R) {
22*b5893f02SDimitry Andric OS << formatv("<Wall Time: seconds = {0}.{1,0+6}>", R.seconds(), R.nanos())
23*b5893f02SDimitry Andric << Delim;
24*b5893f02SDimitry Andric return Error::success();
25*b5893f02SDimitry Andric }
26*b5893f02SDimitry Andric
visit(NewCPUIDRecord & R)27*b5893f02SDimitry Andric Error RecordPrinter::visit(NewCPUIDRecord &R) {
28*b5893f02SDimitry Andric OS << formatv("<CPU: id = {0}, tsc = {1}>", R.cpuid(), R.tsc()) << Delim;
29*b5893f02SDimitry Andric return Error::success();
30*b5893f02SDimitry Andric }
31*b5893f02SDimitry Andric
visit(TSCWrapRecord & R)32*b5893f02SDimitry Andric Error RecordPrinter::visit(TSCWrapRecord &R) {
33*b5893f02SDimitry Andric OS << formatv("<TSC Wrap: base = {0}>", R.tsc()) << Delim;
34*b5893f02SDimitry Andric return Error::success();
35*b5893f02SDimitry Andric }
36*b5893f02SDimitry Andric
visit(CustomEventRecord & R)37*b5893f02SDimitry Andric Error RecordPrinter::visit(CustomEventRecord &R) {
38*b5893f02SDimitry Andric OS << formatv(
39*b5893f02SDimitry Andric "<Custom Event: tsc = {0}, cpu = {1}, size = {2}, data = '{3}'>",
40*b5893f02SDimitry Andric R.tsc(), R.cpu(), R.size(), R.data())
41*b5893f02SDimitry Andric << Delim;
42*b5893f02SDimitry Andric return Error::success();
43*b5893f02SDimitry Andric }
44*b5893f02SDimitry Andric
visit(CustomEventRecordV5 & R)45*b5893f02SDimitry Andric Error RecordPrinter::visit(CustomEventRecordV5 &R) {
46*b5893f02SDimitry Andric OS << formatv("<Custom Event: delta = +{0}, size = {1}, data = '{2}'>",
47*b5893f02SDimitry Andric R.delta(), R.size(), R.data())
48*b5893f02SDimitry Andric << Delim;
49*b5893f02SDimitry Andric return Error::success();
50*b5893f02SDimitry Andric }
51*b5893f02SDimitry Andric
visit(TypedEventRecord & R)52*b5893f02SDimitry Andric Error RecordPrinter::visit(TypedEventRecord &R) {
53*b5893f02SDimitry Andric OS << formatv(
54*b5893f02SDimitry Andric "<Typed Event: delta = +{0}, type = {1}, size = {2}, data = '{3}'",
55*b5893f02SDimitry Andric R.delta(), R.eventType(), R.size(), R.data())
56*b5893f02SDimitry Andric << Delim;
57*b5893f02SDimitry Andric return Error::success();
58*b5893f02SDimitry Andric }
59*b5893f02SDimitry Andric
visit(CallArgRecord & R)60*b5893f02SDimitry Andric Error RecordPrinter::visit(CallArgRecord &R) {
61*b5893f02SDimitry Andric OS << formatv("<Call Argument: data = {0} (hex = {0:x})>", R.arg()) << Delim;
62*b5893f02SDimitry Andric return Error::success();
63*b5893f02SDimitry Andric }
64*b5893f02SDimitry Andric
visit(PIDRecord & R)65*b5893f02SDimitry Andric Error RecordPrinter::visit(PIDRecord &R) {
66*b5893f02SDimitry Andric OS << formatv("<PID: {0}>", R.pid()) << Delim;
67*b5893f02SDimitry Andric return Error::success();
68*b5893f02SDimitry Andric }
69*b5893f02SDimitry Andric
visit(NewBufferRecord & R)70*b5893f02SDimitry Andric Error RecordPrinter::visit(NewBufferRecord &R) {
71*b5893f02SDimitry Andric OS << formatv("<Thread ID: {0}>", R.tid()) << Delim;
72*b5893f02SDimitry Andric return Error::success();
73*b5893f02SDimitry Andric }
74*b5893f02SDimitry Andric
visit(EndBufferRecord & R)75*b5893f02SDimitry Andric Error RecordPrinter::visit(EndBufferRecord &R) {
76*b5893f02SDimitry Andric OS << "<End of Buffer>" << Delim;
77*b5893f02SDimitry Andric return Error::success();
78*b5893f02SDimitry Andric }
79*b5893f02SDimitry Andric
visit(FunctionRecord & R)80*b5893f02SDimitry Andric Error RecordPrinter::visit(FunctionRecord &R) {
81*b5893f02SDimitry Andric // FIXME: Support symbolization here?
82*b5893f02SDimitry Andric switch (R.recordType()) {
83*b5893f02SDimitry Andric case RecordTypes::ENTER:
84*b5893f02SDimitry Andric OS << formatv("<Function Enter: #{0} delta = +{1}>", R.functionId(),
85*b5893f02SDimitry Andric R.delta());
86*b5893f02SDimitry Andric break;
87*b5893f02SDimitry Andric case RecordTypes::ENTER_ARG:
88*b5893f02SDimitry Andric OS << formatv("<Function Enter With Arg: #{0} delta = +{1}>",
89*b5893f02SDimitry Andric R.functionId(), R.delta());
90*b5893f02SDimitry Andric break;
91*b5893f02SDimitry Andric case RecordTypes::EXIT:
92*b5893f02SDimitry Andric OS << formatv("<Function Exit: #{0} delta = +{1}>", R.functionId(),
93*b5893f02SDimitry Andric R.delta());
94*b5893f02SDimitry Andric break;
95*b5893f02SDimitry Andric case RecordTypes::TAIL_EXIT:
96*b5893f02SDimitry Andric OS << formatv("<Function Tail Exit: #{0} delta = +{1}>", R.functionId(),
97*b5893f02SDimitry Andric R.delta());
98*b5893f02SDimitry Andric break;
99*b5893f02SDimitry Andric case RecordTypes::CUSTOM_EVENT:
100*b5893f02SDimitry Andric case RecordTypes::TYPED_EVENT:
101*b5893f02SDimitry Andric // TODO: Flag as a bug?
102*b5893f02SDimitry Andric break;
103*b5893f02SDimitry Andric }
104*b5893f02SDimitry Andric OS << Delim;
105*b5893f02SDimitry Andric return Error::success();
106*b5893f02SDimitry Andric }
107*b5893f02SDimitry Andric
108*b5893f02SDimitry Andric } // namespace xray
109*b5893f02SDimitry Andric } // namespace llvm
110