| //===-- MergeGEP.cpp - Merge GEPs for indexing in arrays ------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // Merge chained GEPs; Specially useful for arrays inside structs |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "llvm/IR/DataLayout.h" |
| #include "llvm/IR/Instructions.h" |
| #include "llvm/IR/Module.h" |
| #include "llvm/Pass.h" |
| |
| namespace llvm { |
| // |
| // Class: MergeArrayGEP |
| // |
| class MergeArrayGEP : public ModulePass { |
| public: |
| static char ID; |
| MergeArrayGEP() : ModulePass(ID) {} |
| virtual bool runOnModule(Module& M); |
| }; |
| } |
| |
