| 1 | //===- llvm/CodeGen/MachineModuleInfoImpls.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 | // This file implements object-file format specific implementations of |
| 10 | // MachineModuleInfoImpl. |
| 11 | // |
| 12 | //===----------------------------------------------------------------------===// |
| 13 | |
| 14 | #include "llvm/CodeGen/MachineModuleInfoImpls.h" |
| 15 | #include "llvm/ADT/DenseMap.h" |
| 16 | #include "llvm/MC/MCSymbol.h" |
| 17 | |
| 18 | using namespace llvm; |
| 19 | |
| 20 | //===----------------------------------------------------------------------===// |
| 21 | // MachineModuleInfoMachO |
| 22 | //===----------------------------------------------------------------------===// |
| 23 | |
| 24 | // Out of line virtual method. |
| 25 | void MachineModuleInfoMachO::anchor() {} |
| 26 | void MachineModuleInfoELF::anchor() {} |
| 27 | void MachineModuleInfoCOFF::anchor() {} |
| 28 | void MachineModuleInfoWasm::anchor() {} |
| 29 | |
| 30 | using PairTy = std::pair<MCSymbol *, MachineModuleInfoImpl::StubValueTy>; |
| 31 | static int SortSymbolPair(const PairTy *LHS, const PairTy *RHS) { |
| 32 | return LHS->first->getName().compare(RHS: RHS->first->getName()); |
| 33 | } |
| 34 | |
| 35 | MachineModuleInfoImpl::SymbolListTy MachineModuleInfoImpl::getSortedStubs( |
| 36 | DenseMap<MCSymbol *, MachineModuleInfoImpl::StubValueTy> &Map) { |
| 37 | MachineModuleInfoImpl::SymbolListTy List(Map.begin(), Map.end()); |
| 38 | |
| 39 | array_pod_sort(Start: List.begin(), End: List.end(), Compare: SortSymbolPair); |
| 40 | |
| 41 | Map.clear(); |
| 42 | return List; |
| 43 | } |
| 44 |