mirror of
https://github.com/RPCS3/llvm.git
synced 2026-01-31 01:25:19 +01:00
20b343c051
Besides a general consistently benefit, the extra layer of indirection allows the mechanical part of https://reviews.llvm.org/D23256 that requires touching every transformation and analysis to be factored out cleanly. Thanks to David for the suggestion. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@278077 91177308-0d34-0410-b5e6-96231b3b80d8
30 lines
1019 B
C++
30 lines
1019 B
C++
//===- 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 AddDiscriminatorsPass : public PassInfoMixin<AddDiscriminatorsPass> {
|
|
public:
|
|
PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
|
|
};
|
|
} // end namespace llvm
|
|
|
|
#endif // LLVM_TRANSFORMS_UTILS_ADDDISCRIMINATORS_H
|