forked from OSchip/llvm-project
38 lines
977 B
C++
38 lines
977 B
C++
//===- ScopPass.cpp - The base class of Passes that operate on Polly IR ---===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file contains the definitions of the ScopPass members.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "polly/ScopPass.h"
|
|
#include "polly/ScopInfo.h"
|
|
|
|
using namespace llvm;
|
|
using namespace polly;
|
|
|
|
bool ScopPass::runOnRegion(Region *R, RGPassManager &RGM) {
|
|
S = nullptr;
|
|
|
|
if ((S = getAnalysis<ScopInfo>().getScop()))
|
|
return runOnScop(*S);
|
|
|
|
return false;
|
|
}
|
|
|
|
void ScopPass::print(raw_ostream &OS, const Module *M) const {
|
|
if (S)
|
|
printScop(OS, *S);
|
|
}
|
|
|
|
void ScopPass::getAnalysisUsage(AnalysisUsage &AU) const {
|
|
AU.addRequired<ScopInfo>();
|
|
AU.setPreservesAll();
|
|
}
|