llvm/llvm/tools/llvm-exegesis/lib/ValidationEvent.h

//===-- ValidationEvent.h ---------------------------------------*- C++ -*-===//
//
// 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
//
//===----------------------------------------------------------------------===//
///
/// \file
/// Definitions and utilities for Validation Events.
///
//===----------------------------------------------------------------------===//

#ifndef LLVM_TOOLS_LLVM_EXEGESIS_VALIDATIONEVENT_H
#define LLVM_TOOLS_LLVM_EXEGESIS_VALIDATIONEVENT_H

#include "llvm/ADT/StringRef.h"
#include "llvm/Support/Error.h"

namespace llvm {

namespace exegesis {

// The main list of supported validation events. The mapping between validation
// events and pfm counters is defined in TableDef files for each target.
enum ValidationEvent { … };

// Returns the name/description of the given event.
const char *getValidationEventName(ValidationEvent VE);
const char *getValidationEventDescription(ValidationEvent VE);

// Returns the ValidationEvent with the given name.
Expected<ValidationEvent> getValidationEventByName(StringRef Name);

// Command-line options for validation events.
struct ValidationEventOptions { … };

} // namespace exegesis
} // namespace llvm

#endif