1343171Sdim//===- RecordPrinter.cpp - FDR Record Printer -----------------------------===// 2343171Sdim// 3353358Sdim// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4353358Sdim// See https://llvm.org/LICENSE.txt for license information. 5353358Sdim// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6343171Sdim// 7343171Sdim//===----------------------------------------------------------------------===// 8343171Sdim#include "llvm/XRay/RecordPrinter.h" 9343171Sdim 10343171Sdim#include "llvm/Support/FormatVariadic.h" 11343171Sdim 12343171Sdimnamespace llvm { 13343171Sdimnamespace xray { 14343171Sdim 15343171SdimError RecordPrinter::visit(BufferExtents &R) { 16343171Sdim OS << formatv("<Buffer: size = {0} bytes>", R.size()) << Delim; 17343171Sdim return Error::success(); 18343171Sdim} 19343171Sdim 20343171SdimError RecordPrinter::visit(WallclockRecord &R) { 21343171Sdim OS << formatv("<Wall Time: seconds = {0}.{1,0+6}>", R.seconds(), R.nanos()) 22343171Sdim << Delim; 23343171Sdim return Error::success(); 24343171Sdim} 25343171Sdim 26343171SdimError RecordPrinter::visit(NewCPUIDRecord &R) { 27343171Sdim OS << formatv("<CPU: id = {0}, tsc = {1}>", R.cpuid(), R.tsc()) << Delim; 28343171Sdim return Error::success(); 29343171Sdim} 30343171Sdim 31343171SdimError RecordPrinter::visit(TSCWrapRecord &R) { 32343171Sdim OS << formatv("<TSC Wrap: base = {0}>", R.tsc()) << Delim; 33343171Sdim return Error::success(); 34343171Sdim} 35343171Sdim 36343171SdimError RecordPrinter::visit(CustomEventRecord &R) { 37343171Sdim OS << formatv( 38343171Sdim "<Custom Event: tsc = {0}, cpu = {1}, size = {2}, data = '{3}'>", 39343171Sdim R.tsc(), R.cpu(), R.size(), R.data()) 40343171Sdim << Delim; 41343171Sdim return Error::success(); 42343171Sdim} 43343171Sdim 44343171SdimError RecordPrinter::visit(CustomEventRecordV5 &R) { 45343171Sdim OS << formatv("<Custom Event: delta = +{0}, size = {1}, data = '{2}'>", 46343171Sdim R.delta(), R.size(), R.data()) 47343171Sdim << Delim; 48343171Sdim return Error::success(); 49343171Sdim} 50343171Sdim 51343171SdimError RecordPrinter::visit(TypedEventRecord &R) { 52343171Sdim OS << formatv( 53343171Sdim "<Typed Event: delta = +{0}, type = {1}, size = {2}, data = '{3}'", 54343171Sdim R.delta(), R.eventType(), R.size(), R.data()) 55343171Sdim << Delim; 56343171Sdim return Error::success(); 57343171Sdim} 58343171Sdim 59343171SdimError RecordPrinter::visit(CallArgRecord &R) { 60343171Sdim OS << formatv("<Call Argument: data = {0} (hex = {0:x})>", R.arg()) << Delim; 61343171Sdim return Error::success(); 62343171Sdim} 63343171Sdim 64343171SdimError RecordPrinter::visit(PIDRecord &R) { 65343171Sdim OS << formatv("<PID: {0}>", R.pid()) << Delim; 66343171Sdim return Error::success(); 67343171Sdim} 68343171Sdim 69343171SdimError RecordPrinter::visit(NewBufferRecord &R) { 70343171Sdim OS << formatv("<Thread ID: {0}>", R.tid()) << Delim; 71343171Sdim return Error::success(); 72343171Sdim} 73343171Sdim 74343171SdimError RecordPrinter::visit(EndBufferRecord &R) { 75343171Sdim OS << "<End of Buffer>" << Delim; 76343171Sdim return Error::success(); 77343171Sdim} 78343171Sdim 79343171SdimError RecordPrinter::visit(FunctionRecord &R) { 80343171Sdim // FIXME: Support symbolization here? 81343171Sdim switch (R.recordType()) { 82343171Sdim case RecordTypes::ENTER: 83343171Sdim OS << formatv("<Function Enter: #{0} delta = +{1}>", R.functionId(), 84343171Sdim R.delta()); 85343171Sdim break; 86343171Sdim case RecordTypes::ENTER_ARG: 87343171Sdim OS << formatv("<Function Enter With Arg: #{0} delta = +{1}>", 88343171Sdim R.functionId(), R.delta()); 89343171Sdim break; 90343171Sdim case RecordTypes::EXIT: 91343171Sdim OS << formatv("<Function Exit: #{0} delta = +{1}>", R.functionId(), 92343171Sdim R.delta()); 93343171Sdim break; 94343171Sdim case RecordTypes::TAIL_EXIT: 95343171Sdim OS << formatv("<Function Tail Exit: #{0} delta = +{1}>", R.functionId(), 96343171Sdim R.delta()); 97343171Sdim break; 98343171Sdim case RecordTypes::CUSTOM_EVENT: 99343171Sdim case RecordTypes::TYPED_EVENT: 100343171Sdim // TODO: Flag as a bug? 101343171Sdim break; 102343171Sdim } 103343171Sdim OS << Delim; 104343171Sdim return Error::success(); 105343171Sdim} 106343171Sdim 107343171Sdim} // namespace xray 108343171Sdim} // namespace llvm 109