| //===- BasicBlockSectionUtils.h - Utilities for basic block sections --===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_CODEGEN_BASICBLOCKSECTIONUTILS_H |
| #define LLVM_CODEGEN_BASICBLOCKSECTIONUTILS_H |
| |
| #include "llvm/ADT/STLExtras.h" |
| #include "llvm/Support/CommandLine.h" |
| |
| namespace llvm { |
| |
| extern cl::opt<std::string> BBSectionsColdTextPrefix; |
| |
| class MachineFunction; |
| class MachineBasicBlock; |
| |
| using MachineBasicBlockComparator = |
| function_ref<bool(const MachineBasicBlock &, const MachineBasicBlock &)>; |
| |
| void sortBasicBlocksAndUpdateBranches(MachineFunction &MF, |
| MachineBasicBlockComparator MBBCmp); |
| |
| } // end namespace llvm |
| |
| #endif // LLVM_CODEGEN_BASICBLOCKSECTIONUTILS_H |