1*0b57cec5SDimitry Andric //===- RecordPrinter.cpp - FDR Record Printer -----------------------------===//
2*0b57cec5SDimitry Andric //
3*0b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4*0b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information.
5*0b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6*0b57cec5SDimitry Andric //
7*0b57cec5SDimitry Andric //===----------------------------------------------------------------------===//
8*0b57cec5SDimitry Andric #include "llvm/XRay/RecordPrinter.h"
9*0b57cec5SDimitry Andric
10*0b57cec5SDimitry Andric #include "llvm/Support/FormatVariadic.h"
11*0b57cec5SDimitry Andric
12*0b57cec5SDimitry Andric namespace llvm {
13*0b57cec5SDimitry Andric namespace xray {
14*0b57cec5SDimitry Andric
visit(BufferExtents & R)15*0b57cec5SDimitry Andric Error RecordPrinter::visit(BufferExtents &R) {
16*0b57cec5SDimitry Andric OS << formatv("<Buffer: size = {0} bytes>", R.size()) << Delim;
17*0b57cec5SDimitry Andric return Error::success();
18*0b57cec5SDimitry Andric }
19*0b57cec5SDimitry Andric
visit(WallclockRecord & R)20*0b57cec5SDimitry Andric Error RecordPrinter::visit(WallclockRecord &R) {
21*0b57cec5SDimitry Andric OS << formatv("<Wall Time: seconds = {0}.{1,0+6}>", R.seconds(), R.nanos())
22*0b57cec5SDimitry Andric << Delim;
23*0b57cec5SDimitry Andric return Error::success();
24*0b57cec5SDimitry Andric }
25*0b57cec5SDimitry Andric
visit(NewCPUIDRecord & R)26*0b57cec5SDimitry Andric Error RecordPrinter::visit(NewCPUIDRecord &R) {
27*0b57cec5SDimitry Andric OS << formatv("<CPU: id = {0}, tsc = {1}>", R.cpuid(), R.tsc()) << Delim;
28*0b57cec5SDimitry Andric return Error::success();
29*0b57cec5SDimitry Andric }
30*0b57cec5SDimitry Andric
visit(TSCWrapRecord & R)31*0b57cec5SDimitry Andric Error RecordPrinter::visit(TSCWrapRecord &R) {
32*0b57cec5SDimitry Andric OS << formatv("<TSC Wrap: base = {0}>", R.tsc()) << Delim;
33*0b57cec5SDimitry Andric return Error::success();
34*0b57cec5SDimitry Andric }
35*0b57cec5SDimitry Andric
visit(CustomEventRecord & R)36*0b57cec5SDimitry Andric Error RecordPrinter::visit(CustomEventRecord &R) {
37*0b57cec5SDimitry Andric OS << formatv(
38*0b57cec5SDimitry Andric "<Custom Event: tsc = {0}, cpu = {1}, size = {2}, data = '{3}'>",
39*0b57cec5SDimitry Andric R.tsc(), R.cpu(), R.size(), R.data())
40*0b57cec5SDimitry Andric << Delim;
41*0b57cec5SDimitry Andric return Error::success();
42*0b57cec5SDimitry Andric }
43*0b57cec5SDimitry Andric
visit(CustomEventRecordV5 & R)44*0b57cec5SDimitry Andric Error RecordPrinter::visit(CustomEventRecordV5 &R) {
45*0b57cec5SDimitry Andric OS << formatv("<Custom Event: delta = +{0}, size = {1}, data = '{2}'>",
46*0b57cec5SDimitry Andric R.delta(), R.size(), R.data())
47*0b57cec5SDimitry Andric << Delim;
48*0b57cec5SDimitry Andric return Error::success();
49*0b57cec5SDimitry Andric }
50*0b57cec5SDimitry Andric
visit(TypedEventRecord & R)51*0b57cec5SDimitry Andric Error RecordPrinter::visit(TypedEventRecord &R) {
52*0b57cec5SDimitry Andric OS << formatv(
53*0b57cec5SDimitry Andric "<Typed Event: delta = +{0}, type = {1}, size = {2}, data = '{3}'",
54*0b57cec5SDimitry Andric R.delta(), R.eventType(), R.size(), R.data())
55*0b57cec5SDimitry Andric << Delim;
56*0b57cec5SDimitry Andric return Error::success();
57*0b57cec5SDimitry Andric }
58*0b57cec5SDimitry Andric
visit(CallArgRecord & R)59*0b57cec5SDimitry Andric Error RecordPrinter::visit(CallArgRecord &R) {
60*0b57cec5SDimitry Andric OS << formatv("<Call Argument: data = {0} (hex = {0:x})>", R.arg()) << Delim;
61*0b57cec5SDimitry Andric return Error::success();
62*0b57cec5SDimitry Andric }
63*0b57cec5SDimitry Andric
visit(PIDRecord & R)64*0b57cec5SDimitry Andric Error RecordPrinter::visit(PIDRecord &R) {
65*0b57cec5SDimitry Andric OS << formatv("<PID: {0}>", R.pid()) << Delim;
66*0b57cec5SDimitry Andric return Error::success();
67*0b57cec5SDimitry Andric }
68*0b57cec5SDimitry Andric
visit(NewBufferRecord & R)69*0b57cec5SDimitry Andric Error RecordPrinter::visit(NewBufferRecord &R) {
70*0b57cec5SDimitry Andric OS << formatv("<Thread ID: {0}>", R.tid()) << Delim;
71*0b57cec5SDimitry Andric return Error::success();
72*0b57cec5SDimitry Andric }
73*0b57cec5SDimitry Andric
visit(EndBufferRecord & R)74*0b57cec5SDimitry Andric Error RecordPrinter::visit(EndBufferRecord &R) {
75*0b57cec5SDimitry Andric OS << "<End of Buffer>" << Delim;
76*0b57cec5SDimitry Andric return Error::success();
77*0b57cec5SDimitry Andric }
78*0b57cec5SDimitry Andric
visit(FunctionRecord & R)79*0b57cec5SDimitry Andric Error RecordPrinter::visit(FunctionRecord &R) {
80*0b57cec5SDimitry Andric // FIXME: Support symbolization here?
81*0b57cec5SDimitry Andric switch (R.recordType()) {
82*0b57cec5SDimitry Andric case RecordTypes::ENTER:
83*0b57cec5SDimitry Andric OS << formatv("<Function Enter: #{0} delta = +{1}>", R.functionId(),
84*0b57cec5SDimitry Andric R.delta());
85*0b57cec5SDimitry Andric break;
86*0b57cec5SDimitry Andric case RecordTypes::ENTER_ARG:
87*0b57cec5SDimitry Andric OS << formatv("<Function Enter With Arg: #{0} delta = +{1}>",
88*0b57cec5SDimitry Andric R.functionId(), R.delta());
89*0b57cec5SDimitry Andric break;
90*0b57cec5SDimitry Andric case RecordTypes::EXIT:
91*0b57cec5SDimitry Andric OS << formatv("<Function Exit: #{0} delta = +{1}>", R.functionId(),
92*0b57cec5SDimitry Andric R.delta());
93*0b57cec5SDimitry Andric break;
94*0b57cec5SDimitry Andric case RecordTypes::TAIL_EXIT:
95*0b57cec5SDimitry Andric OS << formatv("<Function Tail Exit: #{0} delta = +{1}>", R.functionId(),
96*0b57cec5SDimitry Andric R.delta());
97*0b57cec5SDimitry Andric break;
98*0b57cec5SDimitry Andric case RecordTypes::CUSTOM_EVENT:
99*0b57cec5SDimitry Andric case RecordTypes::TYPED_EVENT:
100*0b57cec5SDimitry Andric // TODO: Flag as a bug?
101*0b57cec5SDimitry Andric break;
102*0b57cec5SDimitry Andric }
103*0b57cec5SDimitry Andric OS << Delim;
104*0b57cec5SDimitry Andric return Error::success();
105*0b57cec5SDimitry Andric }
106*0b57cec5SDimitry Andric
107*0b57cec5SDimitry Andric } // namespace xray
108*0b57cec5SDimitry Andric } // namespace llvm
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