LLVM 22.0.0git
PEI.h
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1//===- llvm/CodeGen/PEI.h ---------------------------------------*- 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
9#ifndef LLVM_CODEGEN_PEI_H
10#define LLVM_CODEGEN_PEI_H
11
13
14namespace llvm {
15
17 : public PassInfoMixin<PrologEpilogInserterPass> {
18public:
21
22 static bool isRequired() { return true; }
23};
24
25} // namespace llvm
26
27#endif // LLVM_CODEGEN_PEI_H
A container for analyses that lazily runs them and caches their results.
Definition: PassManager.h:255
A set of analyses that are preserved following a run of a transformation pass.
Definition: Analysis.h:112
PreservedAnalyses run(MachineFunction &MF, MachineFunctionAnalysisManager &MFAM)
static bool isRequired()
Definition: PEI.h:22
This is an optimization pass for GlobalISel generic memory operations.
Definition: AddressRanges.h:18
A CRTP mix-in to automatically provide informational APIs needed for passes.
Definition: PassManager.h:70