[XRay] remove an unused header outside the include directory

[pelikan]

Summary

Everything uses include/llvm/XRay/YAMLXRayRecord.h so there's no need
for a copy which will eventually become obsolete.

[dberris]

Ping @pelikan -- has this landed upstream? Is there something else that needs to be done here?

[pelikan]

I can't see the file anywhere, so someone must have deleted it.

tools/llvm-xray/xray-record-yaml.h

-//===- xray-record-yaml.h - XRay Record YAML Support Definitions ----------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Types and traits specialisations for YAML I/O of XRay log entries.
-//
-//===----------------------------------------------------------------------===//
-#ifndef LLVM_TOOLS_LLVM_XRAY_XRAY_RECORD_YAML_H
-#define LLVM_TOOLS_LLVM_XRAY_XRAY_RECORD_YAML_H
-
-#include <type_traits>
-
-#include "xray-record.h"
-#include "llvm/Support/YAMLTraits.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;
-  uint8_t CPU;
-  RecordTypes Type;
-  int32_t FuncId;
-  std::string Function;
-  uint64_t TSC;
-  uint32_t TId;
-};
-
-struct YAMLXRayTrace {
-  YAMLXRayFileHeader Header;
-  std::vector<YAMLXRayRecord> Records;
-};
-
-using XRayRecordStorage =
-    std::aligned_storage<sizeof(XRayRecord), alignof(XRayRecord)>::type;
-
-} // 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);
-  }
-};
-
-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) {
-    // FIXME: Make this type actually be descriptive
-    IO.mapRequired("type", Record.RecordType);
-    IO.mapRequired("func-id", Record.FuncId);
-    IO.mapOptional("function", Record.Function);
-    IO.mapRequired("cpu", Record.CPU);
-    IO.mapRequired("thread", Record.TId);
-    IO.mapRequired("kind", Record.Type);
-    IO.mapRequired("tsc", Record.TSC);
-  }
-
-  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_TOOLS_LLVM_XRAY_XRAY_RECORD_YAML_H