diff options
Diffstat (limited to 'include/llvm/CodeGen/MachineDominators.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineDominators.h | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/include/llvm/CodeGen/MachineDominators.h b/include/llvm/CodeGen/MachineDominators.h index 30b6cfdd1c36..74a7c3ea04ae 100644 --- a/include/llvm/CodeGen/MachineDominators.h +++ b/include/llvm/CodeGen/MachineDominators.h @@ -1,4 +1,4 @@ -//=- llvm/CodeGen/MachineDominators.h - Machine Dom Calculation --*- C++ -*-==// +//==- llvm/CodeGen/MachineDominators.h - Machine Dom Calculation -*- C++ -*-==// // // The LLVM Compiler Infrastructure // @@ -16,12 +16,15 @@ #define LLVM_CODEGEN_MACHINEDOMINATORS_H #include "llvm/ADT/SmallSet.h" +#include "llvm/ADT/SmallVector.h" #include "llvm/CodeGen/MachineBasicBlock.h" -#include "llvm/CodeGen/MachineFunction.h" #include "llvm/CodeGen/MachineFunctionPass.h" +#include "llvm/CodeGen/MachineInstr.h" #include "llvm/Support/GenericDomTree.h" #include "llvm/Support/GenericDomTreeConstruction.h" +#include <cassert> #include <memory> +#include <vector> namespace llvm { @@ -33,7 +36,7 @@ inline void DominatorTreeBase<MachineBasicBlock>::addRoot(MachineBasicBlock* MBB extern template class DomTreeNodeBase<MachineBasicBlock>; extern template class DominatorTreeBase<MachineBasicBlock>; -typedef DomTreeNodeBase<MachineBasicBlock> MachineDomTreeNode; +using MachineDomTreeNode = DomTreeNodeBase<MachineBasicBlock>; //===------------------------------------- /// DominatorTree Class - Concrete subclass of DominatorTreeBase that is used to @@ -52,6 +55,7 @@ class MachineDominatorTree : public MachineFunctionPass { /// The splitting of a critical edge is local and thus, it is possible /// to apply several of those changes at the same time. mutable SmallVector<CriticalEdge, 32> CriticalEdgesToSplit; + /// \brief Remember all the basic blocks that are inserted during /// edge splitting. /// Invariant: NewBBs == all the basic blocks contained in the NewBB @@ -259,8 +263,8 @@ public: template <class Node, class ChildIterator> struct MachineDomTreeGraphTraitsBase { - typedef Node *NodeRef; - typedef ChildIterator ChildIteratorType; + using NodeRef = Node *; + using ChildIteratorType = ChildIterator; static NodeRef getEntryNode(NodeRef N) { return N; } static ChildIteratorType child_begin(NodeRef N) { return N->begin(); } @@ -287,6 +291,6 @@ template <> struct GraphTraits<MachineDominatorTree*> } }; -} +} // end namespace llvm -#endif +#endif // LLVM_CODEGEN_MACHINEDOMINATORS_H |