1//==-- MSP430.h - Top-level interface for MSP430 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
10// the LLVM MSP430 backend.
11//
12//===----------------------------------------------------------------------===//
13
14#ifndef LLVM_LIB_TARGET_MSP430_MSP430_H
15#define LLVM_LIB_TARGET_MSP430_MSP430_H
16
17#include "MCTargetDesc/MSP430MCTargetDesc.h"
18#include "llvm/Target/TargetMachine.h"
19
20namespace MSP430CC {
21 // MSP430 specific condition code.
22 enum CondCodes {
23 COND_E = 0, // aka COND_Z
24 COND_NE = 1, // aka COND_NZ
25 COND_HS = 2, // aka COND_C
26 COND_LO = 3, // aka COND_NC
27 COND_GE = 4,
28 COND_L = 5,
29 COND_N = 6, // jump if negative
30 COND_NONE, // unconditional
31
32 COND_INVALID = -1
33 };
34}
35
36namespace llvm {
37class FunctionPass;
38class MSP430TargetMachine;
39class PassRegistry;
40
41FunctionPass *createMSP430ISelDag(MSP430TargetMachine &TM,
42 CodeGenOptLevel OptLevel);
43
44FunctionPass *createMSP430BranchSelectionPass();
45
46void initializeMSP430AsmPrinterPass(PassRegistry &);
47void initializeMSP430DAGToDAGISelLegacyPass(PassRegistry &);
48
49} // namespace llvm
50
51#endif
52