1 //=-- Hexagon.h - Top-level interface for Hexagon representation --*- C++ -*-=//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 // This file contains the entry points for global functions defined in the LLVM
10 // Hexagon back-end.
11 //
12 //===----------------------------------------------------------------------===//
13 
14 #ifndef LLVM_LIB_TARGET_HEXAGON_HEXAGON_H
15 #define LLVM_LIB_TARGET_HEXAGON_HEXAGON_H
16 
17 namespace llvm {
18   class HexagonTargetMachine;
19   class ImmutablePass;
20   class PassRegistry;
21 
22   /// Creates a Hexagon-specific Target Transformation Info pass.
23   ImmutablePass *createHexagonTargetTransformInfoPass(const HexagonTargetMachine *TM);
24 
25   void initializeHexagonDAGToDAGISelPass(PassRegistry &);
26 } // end namespace llvm;
27 
28 #endif
29