| //===-- StripDeadPrototypes.h - Remove unused function declarations -------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
