//===- RecordPrinter.cpp - FDR Record Printer -----------------------------===// // // 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/RecordPrinter.h" #include "llvm/Support/FormatVariadic.h" namespace llvm { namespace xray { Error RecordPrinter::visit(BufferExtents &R) { OS << formatv("<Buffer: size = {0} bytes>", R.size()) << Delim; return Error::success(); } Error RecordPrinter::visit(WallclockRecord &R) { OS << formatv("<Wall Time: seconds = {0}.{1,0+6}>", R.seconds(), R.nanos()) << Delim; return Error::success(); } Error RecordPrinter::visit(NewCPUIDRecord &R) { OS << formatv("<CPU: id = {0}, tsc = {1}>", R.cpuid(), R.tsc()) << Delim; return Error::success(); } Error RecordPrinter::visit(TSCWrapRecord &R) { OS << formatv("<TSC Wrap: base = {0}>", R.tsc()) << Delim; return Error::success(); } Error RecordPrinter::visit(CustomEventRecord &R) { OS << formatv( "<Custom Event: tsc = {0}, cpu = {1}, size = {2}, data = '{3}'>", R.tsc(), R.cpu(), R.size(), R.data()) << Delim; return Error::success(); } Error RecordPrinter::visit(CustomEventRecordV5 &R) { OS << formatv("<Custom Event: delta = +{0}, size = {1}, data = '{2}'>", R.delta(), R.size(), R.data()) << Delim; return Error::success(); } Error RecordPrinter::visit(TypedEventRecord &R) { OS << formatv( "<Typed Event: delta = +{0}, type = {1}, size = {2}, data = '{3}'", R.delta(), R.eventType(), R.size(), R.data()) << Delim; return Error::success(); } Error RecordPrinter::visit(CallArgRecord &R) { OS << formatv("<Call Argument: data = {0} (hex = {0:x})>", R.arg()) << Delim; return Error::success(); } Error RecordPrinter::visit(PIDRecord &R) { OS << formatv("<PID: {0}>", R.pid()) << Delim; return Error::success(); } Error RecordPrinter::visit(NewBufferRecord &R) { OS << formatv("<Thread ID: {0}>", R.tid()) << Delim; return Error::success(); } Error RecordPrinter::visit(EndBufferRecord &R) { OS << "<End of Buffer>" << Delim; return Error::success(); } Error RecordPrinter::visit(FunctionRecord &R) { // FIXME: Support symbolization here? switch (R.recordType()) { case RecordTypes::ENTER: OS << formatv("<Function Enter: #{0} delta = +{1}>", R.functionId(), R.delta()); break; case RecordTypes::ENTER_ARG: OS << formatv("<Function Enter With Arg: #{0} delta = +{1}>", R.functionId(), R.delta()); break; case RecordTypes::EXIT: OS << formatv("<Function Exit: #{0} delta = +{1}>", R.functionId(), R.delta()); break; case RecordTypes::TAIL_EXIT: OS << formatv("<Function Tail Exit: #{0} delta = +{1}>", R.functionId(), R.delta()); break; case RecordTypes::CUSTOM_EVENT: case RecordTypes::TYPED_EVENT: // TODO: Flag as a bug? break; } OS << Delim; return Error::success(); } } // namespace xray } // namespace llvm