| //===- SSAContext.h ---------------------------------------------*- 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 declares a specialization of the GenericSSAContext<X> |
| /// class template for LLVM IR. |
| /// |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_IR_SSACONTEXT_H |
| #define LLVM_IR_SSACONTEXT_H |
| |
| #include "llvm/ADT/GenericSSAContext.h" |
| #include "llvm/IR/BasicBlock.h" |
| |
| namespace llvm { |
| class BasicBlock; |
| class Function; |
| class Instruction; |
| class Value; |
| |
| inline auto instrs(const BasicBlock &BB) { |
| return llvm::make_range(BB.begin(), BB.end()); |
| } |
| |
| template <> struct GenericSSATraits<Function> { |
| using BlockT = BasicBlock; |
| using FunctionT = Function; |
| using InstructionT = Instruction; |
| using ValueRefT = Value *; |
| using ConstValueRefT = const Value *; |
| using UseT = Use; |
| }; |
| |
| using SSAContext = GenericSSAContext<Function>; |
| |
| } // namespace llvm |
| |
| #endif // LLVM_IR_SSACONTEXT_H |