1 //===- LoopAccessAnalysisPrinter.cpp - Loop Access Analysis Printer --------==//
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 #include "llvm/Transforms/Scalar/LoopAccessAnalysisPrinter.h"
10 #include "llvm/Analysis/LoopAccessAnalysis.h"
11 #include "llvm/Analysis/LoopInfo.h"
12 using namespace llvm;
13 
14 #define DEBUG_TYPE "loop-accesses"
15 
16 PreservedAnalyses
17 LoopAccessInfoPrinterPass::run(Loop &L, LoopAnalysisManager &AM,
18                                LoopStandardAnalysisResults &AR, LPMUpdater &) {
19   Function &F = *L.getHeader()->getParent();
20   auto &LAI = AM.getResult<LoopAccessAnalysis>(L, AR);
21   OS << "Loop access info in function '" << F.getName() << "':\n";
22   OS.indent(2) << L.getHeader()->getName() << ":\n";
23   LAI.print(OS, 4);
24   return PreservedAnalyses::all();
25 }
26