LLVM 20.0.0git
HexagonMachineFunctionInfo.cpp
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1//= HexagonMachineFunctionInfo.cpp - Hexagon machine function info *- 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
10
11using namespace llvm;
12
13// pin vtable to this file
14void HexagonMachineFunctionInfo::anchor() {}
15
17 BumpPtrAllocator &Allocator, MachineFunction &DestMF,
19 const {
20 return DestMF.cloneInfo<HexagonMachineFunctionInfo>(*this);
21}
Allocate memory in an ever growing pool, as if by bump-pointer.
Definition: Allocator.h:66
Hexagon target-specific information for each MachineFunction.
MachineFunctionInfo * clone(BumpPtrAllocator &Allocator, MachineFunction &DestMF, const DenseMap< MachineBasicBlock *, MachineBasicBlock * > &Src2DstMBB) const override
Make a functionally equivalent copy of this MachineFunctionInfo in MF.
Ty * cloneInfo(const Ty &Old)
This is an optimization pass for GlobalISel generic memory operations.
Definition: AddressRanges.h:18
MachineFunctionInfo - This class can be derived from and used by targets to hold private target-speci...