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Expose some helpful methods

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15366 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2004-07-31 09:59:04 +00:00
parent 167cf33e1d
commit f24d879520
1 changed files with 8 additions and 0 deletions
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8
include/llvm/CodeGen/MachineBasicBlock.h
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@ -159,6 +159,7 @@ public:
iterator getFirstTerminator(); iterator getFirstTerminator();
void pop_front() { Insts.pop_front(); } void pop_front() { Insts.pop_front(); }
void pop_back() { Insts.pop_back(); }
void push_back(MachineInstr *MI) { Insts.push_back(MI); } void push_back(MachineInstr *MI) { Insts.push_back(MI); }
template<typename IT> template<typename IT>
void insert(iterator I, IT S, IT E) { Insts.insert(I, S, E); } void insert(iterator I, IT S, IT E) { Insts.insert(I, S, E); }
@ -172,6 +173,13 @@ public:
MachineInstr *remove(MachineInstr *I) { return Insts.remove(I); } MachineInstr *remove(MachineInstr *I) { return Insts.remove(I); }
void clear() { Insts.clear(); } void clear() { Insts.clear(); }
/// splice - Take a block of instructions from MBB 'Other' in the range [From,
/// To), and insert them into this MBB right before 'where'.
void splice(iterator where, MachineBasicBlock *Other, iterator From,
iterator To) {
Insts.splice(where, Other->Insts, From, To);
}
// Debugging methods. // Debugging methods.
void dump() const; void dump() const;
void print(std::ostream &OS) const; void print(std::ostream &OS) const;