forked from OSchip/llvm-project
90 lines
2.5 KiB
C++
90 lines
2.5 KiB
C++
//===- RecordPrinter.cpp - FDR Record Printer -----------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/XRay/RecordPrinter.h"
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#include "llvm/Support/FormatVariadic.h"
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namespace llvm {
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namespace xray {
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Error RecordPrinter::visit(BufferExtents &R) {
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OS << formatv("<Buffer: size = {0} bytes>", R.size()) << Delim;
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return Error::success();
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}
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Error RecordPrinter::visit(WallclockRecord &R) {
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OS << formatv("<Wall Time: seconds = {0}.{1,0+6}>", R.seconds(), R.nanos())
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<< Delim;
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return Error::success();
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}
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Error RecordPrinter::visit(NewCPUIDRecord &R) {
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OS << formatv("<CPU: id = {0}, tsc = {1}>", R.cpuid(), R.tsc()) << Delim;
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return Error::success();
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}
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Error RecordPrinter::visit(TSCWrapRecord &R) {
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OS << formatv("<TSC Wrap: base = {0}>", R.tsc()) << Delim;
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return Error::success();
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}
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Error RecordPrinter::visit(CustomEventRecord &R) {
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OS << formatv("<Custom Event: tsc = {0}, size = {1}, data = '{2}'>", R.tsc(),
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R.size(), R.data())
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<< Delim;
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return Error::success();
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}
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Error RecordPrinter::visit(CallArgRecord &R) {
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OS << formatv("<Call Argument: data = {0} (hex = {0:x})>", R.arg()) << Delim;
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return Error::success();
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}
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Error RecordPrinter::visit(PIDRecord &R) {
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OS << formatv("<PID: {0}>", R.pid()) << Delim;
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return Error::success();
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}
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Error RecordPrinter::visit(NewBufferRecord &R) {
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OS << formatv("<Thread ID: {0}>", R.tid()) << Delim;
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return Error::success();
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}
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Error RecordPrinter::visit(EndBufferRecord &R) {
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OS << "<End of Buffer>" << Delim;
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return Error::success();
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}
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Error RecordPrinter::visit(FunctionRecord &R) {
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// FIXME: Support symbolization here?
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switch (R.recordType()) {
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case RecordTypes::ENTER:
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OS << formatv("<Function Enter: #{0} delta = +{0}>", R.functionId(),
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R.delta());
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break;
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case RecordTypes::ENTER_ARG:
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OS << formatv("<Function Enter With Arg: #{0} delta = +{0}>",
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R.functionId(), R.delta());
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break;
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case RecordTypes::EXIT:
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OS << formatv("<Function Exit: #{0} delta = +{0}>", R.functionId(),
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R.delta());
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break;
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case RecordTypes::TAIL_EXIT:
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OS << formatv("<Function Tail Exit: #{0} delta = +{0}>", R.functionId(),
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R.delta());
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break;
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}
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OS << Delim;
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return Error::success();
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}
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} // namespace xray
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} // namespace llvm
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