xref: /freebsd/contrib/llvm-project/llvm/lib/Target/WebAssembly/WebAssemblyDebugValueManager.h (revision 0b57cec536236d46e3dba9bd041533462f33dbb7)
1*0b57cec5SDimitry Andric // WebAssemblyDebugValueManager.h - WebAssembly DebugValue Manager -*- C++ -*-//
2*0b57cec5SDimitry Andric //
3*0b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4*0b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information.
5*0b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6*0b57cec5SDimitry Andric //
7*0b57cec5SDimitry Andric //===----------------------------------------------------------------------===//
8*0b57cec5SDimitry Andric ///
9*0b57cec5SDimitry Andric /// \file
10*0b57cec5SDimitry Andric /// This file contains the declaration of the WebAssembly-specific
11*0b57cec5SDimitry Andric /// manager for DebugValues associated with the specific MachineInstr.
12*0b57cec5SDimitry Andric ///
13*0b57cec5SDimitry Andric //===----------------------------------------------------------------------===//
14*0b57cec5SDimitry Andric 
15*0b57cec5SDimitry Andric #ifndef LLVM_LIB_TARGET_WEBASSEMBLY_WEBASSEMBLYDEBUGVALUEMANAGER_H
16*0b57cec5SDimitry Andric #define LLVM_LIB_TARGET_WEBASSEMBLY_WEBASSEMBLYDEBUGVALUEMANAGER_H
17*0b57cec5SDimitry Andric 
18*0b57cec5SDimitry Andric #include "llvm/ADT/SmallVector.h"
19*0b57cec5SDimitry Andric 
20*0b57cec5SDimitry Andric namespace llvm {
21*0b57cec5SDimitry Andric 
22*0b57cec5SDimitry Andric class MachineInstr;
23*0b57cec5SDimitry Andric 
24*0b57cec5SDimitry Andric class WebAssemblyDebugValueManager {
25*0b57cec5SDimitry Andric   SmallVector<MachineInstr *, 2> DbgValues;
26*0b57cec5SDimitry Andric 
27*0b57cec5SDimitry Andric public:
28*0b57cec5SDimitry Andric   WebAssemblyDebugValueManager(MachineInstr *Instr);
29*0b57cec5SDimitry Andric 
30*0b57cec5SDimitry Andric   void move(MachineInstr *Insert);
31*0b57cec5SDimitry Andric   void updateReg(unsigned Reg);
32*0b57cec5SDimitry Andric   void clone(MachineInstr *Insert, unsigned NewReg);
33*0b57cec5SDimitry Andric };
34*0b57cec5SDimitry Andric 
35*0b57cec5SDimitry Andric } // end namespace llvm
36*0b57cec5SDimitry Andric 
37*0b57cec5SDimitry Andric #endif
38