54 lines
1.4 KiB
C++
54 lines
1.4 KiB
C++
//===-- BenchmarkResult.h ---------------------------------------*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
///
|
|
/// \file
|
|
/// Defines classes to represent measurements and serialize/deserialize them to
|
|
// Yaml.
|
|
///
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_TOOLS_LLVM_EXEGESIS_BENCHMARKRESULT_H
|
|
#define LLVM_TOOLS_LLVM_EXEGESIS_BENCHMARKRESULT_H
|
|
|
|
#include "llvm/ADT/StringRef.h"
|
|
#include "llvm/Support/YAMLTraits.h"
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
namespace exegesis {
|
|
|
|
struct AsmTemplate {
|
|
std::string Name;
|
|
};
|
|
|
|
struct BenchmarkMeasure {
|
|
std::string Key;
|
|
double Value;
|
|
std::string DebugString;
|
|
};
|
|
|
|
// The result of an instruction benchmark.
|
|
struct InstructionBenchmark {
|
|
AsmTemplate AsmTmpl;
|
|
std::string CpuName;
|
|
std::string LLVMTriple;
|
|
int NumRepetitions = 0;
|
|
std::vector<BenchmarkMeasure> Measurements;
|
|
std::string Error;
|
|
|
|
static InstructionBenchmark readYamlOrDie(llvm::StringRef Filename);
|
|
|
|
// Unfortunately this function is non const because of YAML traits.
|
|
void writeYamlOrDie(const llvm::StringRef Filename);
|
|
};
|
|
|
|
} // namespace exegesis
|
|
|
|
#endif // LLVM_TOOLS_LLVM_EXEGESIS_BENCHMARKRESULT_H
|