| //===- llvm/IR/StructuralHash.h - IR Hashing --------------------*- C++ -*-===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file provides hashing of the LLVM IR structure to be used to check |
| // Passes modification status. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_IR_STRUCTURALHASH_H |
| #define LLVM_IR_STRUCTURALHASH_H |
| |
| #include <cstdint> |
| |
| namespace llvm { |
| |
| class Function; |
| class Module; |
| |
| uint64_t StructuralHash(const Function &F); |
| uint64_t StructuralHash(const Module &M); |
| |
| } // end namespace llvm |
| |
| #endif |
