1 //===----------------------------------------------------------------------===// 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 registry for PassConfigCallbacks that enable changes 10 /// to the TargetPassConfig during the initialization of TargetMachine. 11 /// 12 //===----------------------------------------------------------------------===// 13 14 #ifndef LLVM_TARGET_REGISTERTARGETPASSCONFIGCALLBACK_H 15 #define LLVM_TARGET_REGISTERTARGETPASSCONFIGCALLBACK_H 16 17 #include "TargetMachine.h" 18 #include "llvm/Support/Compiler.h" 19 20 namespace llvm { 21 22 using PassConfigCallback = 23 std::function<void(TargetMachine &, PassManagerBase &, TargetPassConfig *)>; 24 25 class RegisterTargetPassConfigCallback { 26 public: 27 PassConfigCallback Callback; 28 29 LLVM_ABI explicit RegisterTargetPassConfigCallback(PassConfigCallback &&C); 30 LLVM_ABI ~RegisterTargetPassConfigCallback(); 31 }; 32 33 LLVM_ABI void 34 invokeGlobalTargetPassConfigCallbacks(TargetMachine &TM, PassManagerBase &PM, 35 TargetPassConfig *PassConfig); 36 } // namespace llvm 37 38 #endif // LLVM_TARGET_REGISTERTARGETPASSCONFIGCALLBACK_H 39