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Diffstat (limited to 'lib/CodeGen/MachineDominators.cpp')
| -rw-r--r-- | lib/CodeGen/MachineDominators.cpp | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/lib/CodeGen/MachineDominators.cpp b/lib/CodeGen/MachineDominators.cpp new file mode 100644 index 0000000000..0a8a81b621 --- /dev/null +++ b/lib/CodeGen/MachineDominators.cpp @@ -0,0 +1,24 @@ +//===- MachineDominators.cpp - Machine Dominator Calculation --------------===// +// +// The LLVM Compiler Infrastructure +// +// This file was developed by the LLVM research group and is distributed under +// the University of Illinois Open Source License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file implements simple dominator construction algorithms for finding +// forward dominators on machine functions. +// +//===----------------------------------------------------------------------===// + +#include "llvm/CodeGen/MachineDominators.h" + +using namespace llvm; + +TEMPLATE_INSTANTIATION(class DomTreeNodeBase<MachineBasicBlock>); +TEMPLATE_INSTANTIATION(class DominatorTreeBase<MachineBasicBlock>); + +char MachineDominatorTree::ID = 0; +static RegisterPass<MachineDominatorTree> +E("machinedomtree", "MachineDominator Tree Construction", true);
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