diff options
Diffstat (limited to 'include/clang/Basic/Builtins.h')
| -rw-r--r-- | include/clang/Basic/Builtins.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/include/clang/Basic/Builtins.h b/include/clang/Basic/Builtins.h index fa2bcc4c7a..fed0dae201 100644 --- a/include/clang/Basic/Builtins.h +++ b/include/clang/Basic/Builtins.h @@ -1,9 +1,8 @@ //===--- Builtins.h - Builtin function header -------------------*- C++ -*-===// // -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. +// 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 // //===----------------------------------------------------------------------===// /// @@ -194,6 +193,12 @@ public: /// argument and whether this function as a va_list argument. bool isScanfLike(unsigned ID, unsigned &FormatIdx, bool &HasVAListArg); + /// Determine whether this builtin has callback behavior (see + /// llvm::AbstractCallSites for details). If so, add the index to the + /// callback callee argument and the callback payload arguments. + bool performsCallback(unsigned ID, + llvm::SmallVectorImpl<int> &Encoding) const; + /// Return true if this function has no side effects and doesn't /// read memory, except for possibly errno. /// |