1//===-- OMP.h - Core OpenMP definitions and declarations ---------- 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// This file contains the core set of OpenMP definitions and declarations.
10//
11//===----------------------------------------------------------------------===//
12
13#ifndef LLVM_FRONTEND_OPENMP_OMP_H
14#define LLVM_FRONTEND_OPENMP_OMP_H
15
16#include "llvm/Frontend/OpenMP/OMP.h.inc"
17
18#include "llvm/ADT/ArrayRef.h"
19#include "llvm/ADT/SmallVector.h"
20#include "llvm/ADT/StringRef.h"
21
22namespace llvm::omp {
23ArrayRef<Directive> getLeafConstructs(Directive D);
24ArrayRef<Directive> getLeafConstructsOrSelf(Directive D);
25
26ArrayRef<Directive>
27getLeafOrCompositeConstructs(Directive D, SmallVectorImpl<Directive> &Output);
28
29Directive getCompoundConstruct(ArrayRef<Directive> Parts);
30
31bool isLeafConstruct(Directive D);
32bool isCompositeConstruct(Directive D);
33bool isCombinedConstruct(Directive D);
34
35/// Can clause C have an iterator-modifier.
36static constexpr inline bool canHaveIterator(Clause C) {
37 // [5.2:67:5]
38 switch (C) {
39 case OMPC_affinity:
40 case OMPC_depend:
41 case OMPC_from:
42 case OMPC_map:
43 case OMPC_to:
44 return true;
45 default:
46 return false;
47 }
48}
49
50ArrayRef<unsigned> getOpenMPVersions();
51
52/// Create a nicer version of a function name for humans to look at.
53std::string prettifyFunctionName(StringRef FunctionName);
54
55/// Deconstruct an OpenMP kernel name into the parent function name and the line
56/// number.
57std::string deconstructOpenMPKernelName(StringRef KernelName, unsigned &LineNo);
58
59} // namespace llvm::omp
60
61#endif // LLVM_FRONTEND_OPENMP_OMP_H
62

source code of include/llvm-20/llvm/Frontend/OpenMP/OMP.h