62 lines
1.4 KiB
C++
62 lines
1.4 KiB
C++
//===- Use.cpp ------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/SandboxIR/Use.h"
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#include "llvm/SandboxIR/Context.h"
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#include "llvm/SandboxIR/User.h"
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namespace llvm::sandboxir {
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Value *Use::get() const { return Ctx->getValue(LLVMUse->get()); }
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void Use::set(Value *V) {
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Ctx->getTracker().emplaceIfTracking<UseSet>(*this);
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LLVMUse->set(V->Val);
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}
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unsigned Use::getOperandNo() const { return Usr->getUseOperandNo(*this); }
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void Use::swap(Use &OtherUse) {
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Ctx->getTracker().emplaceIfTracking<UseSwap>(*this, OtherUse);
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LLVMUse->swap(*OtherUse.LLVMUse);
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}
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#ifndef NDEBUG
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void Use::dumpOS(raw_ostream &OS) const {
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Value *Def = nullptr;
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if (LLVMUse == nullptr)
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OS << "<null> LLVM Use! ";
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else
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Def = Ctx->getValue(LLVMUse->get());
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OS << "Def: ";
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if (Def == nullptr)
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OS << "NULL";
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else
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OS << *Def;
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OS << "\n";
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OS << "User: ";
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if (Usr == nullptr)
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OS << "NULL";
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else
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OS << *Usr;
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OS << "\n";
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OS << "OperandNo: ";
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if (Usr == nullptr)
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OS << "N/A";
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else
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OS << getOperandNo();
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OS << "\n";
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}
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void Use::dump() const { dumpOS(dbgs()); }
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#endif // NDEBUG
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} // namespace llvm::sandboxir
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