| //===- AggressiveInstCombine.h - AggressiveInstCombine pass -----*- 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 |
| // |
| //===----------------------------------------------------------------------===// |
| /// \file |
| /// |
| /// This file provides the primary interface to the aggressive instcombine pass. |
| /// This pass is suitable for use in the new pass manager. For a pass that works |
| /// with the legacy pass manager, please use |
| /// \c createAggressiveInstCombinerPass(). |
| /// |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_TRANSFORMS_AGGRESSIVE_INSTCOMBINE_INSTCOMBINE_H |
| #define LLVM_TRANSFORMS_AGGRESSIVE_INSTCOMBINE_INSTCOMBINE_H |
| |
| #include "llvm/IR/Function.h" |
| #include "llvm/IR/PassManager.h" |
| |
| namespace llvm { |
| |
| class AggressiveInstCombinePass |
| : public PassInfoMixin<AggressiveInstCombinePass> { |
| |
| public: |
| PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM); |
| }; |
| |
| //===----------------------------------------------------------------------===// |
| // |
| // AggressiveInstCombiner - Combine expression patterns to form expressions with |
| // fewer, simple instructions. This pass does not modify the CFG. |
| // |
| FunctionPass *createAggressiveInstCombinerPass(); |
| } |
| |
| #endif |