LLVM 19.0.0git
LoopLoadElimination.h
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1//===- LoopLoadElimination.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/// \file
10/// This header defines the LoopLoadEliminationPass object. This pass forwards
11/// loaded values around loop backedges to allow their use in subsequent
12/// iterations.
13//
14//===----------------------------------------------------------------------===//
15
16#ifndef LLVM_TRANSFORMS_SCALAR_LOOPLOADELIMINATION_H
17#define LLVM_TRANSFORMS_SCALAR_LOOPLOADELIMINATION_H
18
19#include "llvm/IR/PassManager.h"
20
21namespace llvm {
22
23class Function;
24
25/// Pass to forward loads in a loop around the backedge to subsequent
26/// iterations.
27struct LoopLoadEliminationPass : public PassInfoMixin<LoopLoadEliminationPass> {
29};
30
31} // end namespace llvm
32
33#endif // LLVM_TRANSFORMS_SCALAR_LOOPLOADELIMINATION_H
#define F(x, y, z)
Definition: MD5.cpp:55
This header defines various interfaces for pass management in LLVM.
A container for analyses that lazily runs them and caches their results.
Definition: PassManager.h:242
A set of analyses that are preserved following a run of a transformation pass.
Definition: Analysis.h:109
This is an optimization pass for GlobalISel generic memory operations.
Definition: AddressRanges.h:18
Pass to forward loads in a loop around the backedge to subsequent iterations.
PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM)
A CRTP mix-in to automatically provide informational APIs needed for passes.
Definition: PassManager.h:68