1//===- RewriteStatepointsForGC.h - ------------------------------*- 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 provides interface to "Rewrite Statepoints for GC" pass.
10//
11// This passe rewrites call/invoke instructions so as to make potential
12// relocations performed by the garbage collector explicit in the IR.
13//
14//===----------------------------------------------------------------------===//
15
16#ifndef LLVM_TRANSFORMS_SCALAR_REWRITE_STATEPOINTS_FOR_GC_H
17#define LLVM_TRANSFORMS_SCALAR_REWRITE_STATEPOINTS_FOR_GC_H
18
19#include "llvm/IR/PassManager.h"
20
21namespace llvm {
22
23class DominatorTree;
24class Function;
25class Module;
26class TargetTransformInfo;
27class TargetLibraryInfo;
28
29struct RewriteStatepointsForGC : public PassInfoMixin<RewriteStatepointsForGC> {
30  PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
31
32  bool runOnFunction(Function &F, DominatorTree &, TargetTransformInfo &,
33                     const TargetLibraryInfo &);
34};
35
36} // namespace llvm
37
38#endif // LLVM_TRANSFORMS_SCALAR_REWRITE_STATEPOINTS_FOR_GC_H
39