LLVM  10.0.0svn
CtorUtils.h
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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/STLExtras.h"
17 
18 namespace llvm {
19 
20 class GlobalVariable;
21 class Function;
22 class Module;
23 
24 /// Call "ShouldRemove" for every entry in M's global_ctor list and remove the
25 /// entries for which it returns true. Return true if anything changed.
26 bool optimizeGlobalCtorsList(Module &M,
27  function_ref<bool(Function *)> ShouldRemove);
28 
29 } // End llvm namespace
30 
31 #endif
This class represents lattice values for constants.
Definition: AllocatorList.h:23
bool optimizeGlobalCtorsList(Module &M, function_ref< bool(Function *)> ShouldRemove)
Call "ShouldRemove" for every entry in M&#39;s global_ctor list and remove the entries for which it retur...
Definition: CtorUtils.cpp:116