mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-22 02:33:06 +01:00
108 lines
3.2 KiB
C++
108 lines
3.2 KiB
C++
//===- YAMLXRayRecord.h - XRay Record YAML Support Definitions ------------===//
|
|
//
|
|
// 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
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// Types and traits specialisations for YAML I/O of XRay log entries.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
#ifndef LLVM_XRAY_YAMLXRAYRECORD_H
|
|
#define LLVM_XRAY_YAMLXRAYRECORD_H
|
|
|
|
#include <type_traits>
|
|
|
|
#include "llvm/Support/YAMLTraits.h"
|
|
#include "llvm/XRay/XRayRecord.h"
|
|
|
|
namespace llvm {
|
|
namespace xray {
|
|
|
|
struct YAMLXRayFileHeader {
|
|
uint16_t Version;
|
|
uint16_t Type;
|
|
bool ConstantTSC;
|
|
bool NonstopTSC;
|
|
uint64_t CycleFrequency;
|
|
};
|
|
|
|
struct YAMLXRayRecord {
|
|
uint16_t RecordType;
|
|
uint16_t CPU;
|
|
RecordTypes Type;
|
|
int32_t FuncId;
|
|
std::string Function;
|
|
uint64_t TSC;
|
|
uint32_t TId;
|
|
uint32_t PId;
|
|
std::vector<uint64_t> CallArgs;
|
|
std::string Data;
|
|
};
|
|
|
|
struct YAMLXRayTrace {
|
|
YAMLXRayFileHeader Header;
|
|
std::vector<YAMLXRayRecord> Records;
|
|
};
|
|
|
|
} // namespace xray
|
|
|
|
namespace yaml {
|
|
|
|
// YAML Traits
|
|
// -----------
|
|
template <> struct ScalarEnumerationTraits<xray::RecordTypes> {
|
|
static void enumeration(IO &IO, xray::RecordTypes &Type) {
|
|
IO.enumCase(Type, "function-enter", xray::RecordTypes::ENTER);
|
|
IO.enumCase(Type, "function-exit", xray::RecordTypes::EXIT);
|
|
IO.enumCase(Type, "function-tail-exit", xray::RecordTypes::TAIL_EXIT);
|
|
IO.enumCase(Type, "function-enter-arg", xray::RecordTypes::ENTER_ARG);
|
|
IO.enumCase(Type, "custom-event", xray::RecordTypes::CUSTOM_EVENT);
|
|
IO.enumCase(Type, "typed-event", xray::RecordTypes::TYPED_EVENT);
|
|
}
|
|
};
|
|
|
|
template <> struct MappingTraits<xray::YAMLXRayFileHeader> {
|
|
static void mapping(IO &IO, xray::YAMLXRayFileHeader &Header) {
|
|
IO.mapRequired("version", Header.Version);
|
|
IO.mapRequired("type", Header.Type);
|
|
IO.mapRequired("constant-tsc", Header.ConstantTSC);
|
|
IO.mapRequired("nonstop-tsc", Header.NonstopTSC);
|
|
IO.mapRequired("cycle-frequency", Header.CycleFrequency);
|
|
}
|
|
};
|
|
|
|
template <> struct MappingTraits<xray::YAMLXRayRecord> {
|
|
static void mapping(IO &IO, xray::YAMLXRayRecord &Record) {
|
|
IO.mapRequired("type", Record.RecordType);
|
|
IO.mapOptional("func-id", Record.FuncId);
|
|
IO.mapOptional("function", Record.Function);
|
|
IO.mapOptional("args", Record.CallArgs);
|
|
IO.mapRequired("cpu", Record.CPU);
|
|
IO.mapOptional("thread", Record.TId, 0U);
|
|
IO.mapOptional("process", Record.PId, 0U);
|
|
IO.mapRequired("kind", Record.Type);
|
|
IO.mapRequired("tsc", Record.TSC);
|
|
IO.mapOptional("data", Record.Data);
|
|
}
|
|
|
|
static constexpr bool flow = true;
|
|
};
|
|
|
|
template <> struct MappingTraits<xray::YAMLXRayTrace> {
|
|
static void mapping(IO &IO, xray::YAMLXRayTrace &Trace) {
|
|
// A trace file contains two parts, the header and the list of all the
|
|
// trace records.
|
|
IO.mapRequired("header", Trace.Header);
|
|
IO.mapRequired("records", Trace.Records);
|
|
}
|
|
};
|
|
|
|
} // namespace yaml
|
|
} // namespace llvm
|
|
|
|
LLVM_YAML_IS_SEQUENCE_VECTOR(xray::YAMLXRayRecord)
|
|
|
|
#endif // LLVM_XRAY_YAMLXRAYRECORD_H
|