1 //===- CtorUtils.h - Helpers for working with global_ctors ------*- 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 defines functions that are used to process llvm.global_ctors. 10 // 11 //===----------------------------------------------------------------------===// 12 13 #ifndef LLVM_TRANSFORMS_UTILS_CTORUTILS_H 14 #define LLVM_TRANSFORMS_UTILS_CTORUTILS_H 15 16 #include "llvm/ADT/STLFunctionalExtras.h" 17 18 namespace llvm { 19 20 class Function; 21 class Module; 22 23 /// Call "ShouldRemove" for every entry in M's global_ctor list and remove the 24 /// entries for which it returns true. Return true if anything changed. 25 bool optimizeGlobalCtorsList( 26 Module &M, function_ref<bool(uint32_t, Function *)> ShouldRemove); 27 28 } // namespace llvm 29 30 #endif 31