| //===-- StripDeadPrototypes.h - Remove unused function declarations -------===// |
| // |
| // 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 pass loops over all of the functions in the input module, looking for |
| // dead declarations and removes them. Dead declarations are declarations of |
| // functions for which no implementation is available (i.e., declarations for |
| // unused library functions). |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_TRANSFORMS_IPO_STRIPDEADPROTOTYPES_H |
| #define LLVM_TRANSFORMS_IPO_STRIPDEADPROTOTYPES_H |
| |
| #include "llvm/IR/Module.h" |
| #include "llvm/IR/PassManager.h" |
| |
| namespace llvm { |
| |
| /// Pass to remove unused function declarations. |
| struct StripDeadPrototypesPass : PassInfoMixin<StripDeadPrototypesPass> { |
| PreservedAnalyses run(Module &M, ModuleAnalysisManager &); |
| }; |
| |
| } |
| |
| #endif // LLVM_TRANSFORMS_IPO_STRIPDEADPROTOTYPES_H |
