1//===- Use.cpp ------------------------------------------------------------===//
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#include "llvm/SandboxIR/Use.h"
10#include "llvm/SandboxIR/Context.h"
11#include "llvm/SandboxIR/User.h"
12
13namespace llvm::sandboxir {
14
15Value *Use::get() const { return Ctx->getValue(V: LLVMUse->get()); }
16
17void Use::set(Value *V) {
18 Ctx->getTracker().emplaceIfTracking<UseSet>(Args: *this);
19 LLVMUse->set(V->Val);
20}
21
22unsigned Use::getOperandNo() const { return Usr->getUseOperandNo(Use: *this); }
23
24void Use::swap(Use &OtherUse) {
25 Ctx->getTracker().emplaceIfTracking<UseSwap>(Args: *this, Args: OtherUse);
26 LLVMUse->swap(RHS&: *OtherUse.LLVMUse);
27}
28
29#ifndef NDEBUG
30void Use::dumpOS(raw_ostream &OS) const {
31 Value *Def = nullptr;
32 if (LLVMUse == nullptr)
33 OS << "<null> LLVM Use! ";
34 else
35 Def = Ctx->getValue(LLVMUse->get());
36 OS << "Def: ";
37 if (Def == nullptr)
38 OS << "NULL";
39 else
40 OS << *Def;
41 OS << "\n";
42
43 OS << "User: ";
44 if (Usr == nullptr)
45 OS << "NULL";
46 else
47 OS << *Usr;
48 OS << "\n";
49
50 OS << "OperandNo: ";
51 if (Usr == nullptr)
52 OS << "N/A";
53 else
54 OS << getOperandNo();
55 OS << "\n";
56}
57
58void Use::dump() const { dumpOS(dbgs()); }
59#endif // NDEBUG
60
61} // namespace llvm::sandboxir
62