| //===- AddDiscriminators.h --------------------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This pass adds DWARF discriminators to the IR. Path discriminators are used |
| // to decide what CFG path was taken inside sub-graphs whose instructions share |
| // the same line and column number information. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_TRANSFORMS_UTILS_ADDDISCRIMINATORS_H |
| #define LLVM_TRANSFORMS_UTILS_ADDDISCRIMINATORS_H |
| |
| #include "llvm/IR/PassManager.h" |
| |
| namespace llvm { |
| |
| class Function; |
| |
| class AddDiscriminatorsPass : public PassInfoMixin<AddDiscriminatorsPass> { |
| public: |
| PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM); |
| }; |
| |
| } // end namespace llvm |
| |
| #endif // LLVM_TRANSFORMS_UTILS_ADDDISCRIMINATORS_H |
