1//===- Types.h - Helper for the selection of C++ types. ---------*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef LLVM_UTILS_TABLEGEN_COMMON_TYPES_H
10#define LLVM_UTILS_TABLEGEN_COMMON_TYPES_H
11
12#include <cstdint>
13
14namespace llvm {
15/// Returns the smallest unsigned integer type that can hold the given range.
16/// MaxSize indicates the largest size of integer to consider (in bits) and only
17/// supports values of at least 32.
18const char *getMinimalTypeForRange(uint64_t Range, unsigned MaxSize = 64);
19} // namespace llvm
20
21#endif // LLVM_UTILS_TABLEGEN_COMMON_TYPES_H
22