1 /** 2 * Copyright (c) 2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef LIBLLVMBACKEND_TRANSFORMS_PASSES_CHECK_EXTERNAL_PASS_H 17 #define LIBLLVMBACKEND_TRANSFORMS_PASSES_CHECK_EXTERNAL_PASS_H 18 19 #include <llvm/IR/PassManager.h> 20 21 namespace ark::llvmbackend { 22 struct LLVMCompilerOptions; 23 } // namespace ark::llvmbackend 24 25 namespace llvm { 26 class CallInst; 27 class Instruction; 28 } // namespace llvm 29 30 namespace ark::llvmbackend::passes { 31 32 class CheckExternal : public llvm::PassInfoMixin<CheckExternal> { 33 public: 34 explicit CheckExternal() = default; 35 36 static bool ShouldInsert(const ark::llvmbackend::LLVMCompilerOptions *options); 37 38 static CheckExternal Create(); 39 40 // NOLINTNEXTLINE(readability-identifier-naming) 41 llvm::PreservedAnalyses run(llvm::Function &function, llvm::FunctionAnalysisManager &analysisManager); 42 43 public: 44 static constexpr llvm::StringRef ARG_NAME = "check-external"; 45 }; 46 47 } // namespace ark::llvmbackend::passes 48 49 #endif // LIBLLVMBACKEND_TRANSFORMS_PASSES_CHECK_EXTERNAL_PASS_H 50