1 //===-- InferFunctionAttrs.h - Infer implicit function attributes ---------===// 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 /// \file 10 /// Interfaces for passes which infer implicit function attributes from the 11 /// name and signature of function declarations. 12 /// 13 //===----------------------------------------------------------------------===// 14 15 #ifndef LLVM_TRANSFORMS_IPO_INFERFUNCTIONATTRS_H 16 #define LLVM_TRANSFORMS_IPO_INFERFUNCTIONATTRS_H 17 18 #include "llvm/IR/PassManager.h" 19 20 namespace llvm { 21 class Module; 22 class Pass; 23 24 /// A pass which infers function attributes from the names and signatures of 25 /// function declarations in a module. 26 struct InferFunctionAttrsPass : PassInfoMixin<InferFunctionAttrsPass> { 27 PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM); 28 }; 29 30 /// Create a legacy pass manager instance of a pass to infer function 31 /// attributes. 32 Pass *createInferFunctionAttrsLegacyPass(); 33 34 } 35 36 #endif // LLVM_TRANSFORMS_IPO_INFERFUNCTIONATTRS_H 37