MachineDominators.cpp revision 089efffd7d1ca0d10522ace38d36e0a67f4fac2d 
1//===- MachineDominators.cpp - Machine Dominator Calculation --------------===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9//
10// This file implements simple dominator construction algorithms for finding
11// forward dominators on machine functions.
12//
13//===----------------------------------------------------------------------===//
14
15#include "llvm/CodeGen/MachineDominators.h"
16#include "llvm/CodeGen/Passes.h"
17
18using namespace llvm;
19
20TEMPLATE_INSTANTIATION(class DomTreeNodeBase<MachineBasicBlock>);
21TEMPLATE_INSTANTIATION(class DominatorTreeBase<MachineBasicBlock>);
22
23char MachineDominatorTree::ID = 0;
24
25static RegisterPass<MachineDominatorTree>
26E("machinedomtree", "MachineDominator Tree Construction", true);
27
28const PassInfo *llvm::MachineDominatorsID = E.getPassInfo();
29