Expose some helpful methods

llvm-svn: 15366
This commit is contained in:
Chris Lattner 2004-07-31 09:59:04 +00:00
parent 0d66480e9e
commit 0829da11d7

@ -159,6 +159,7 @@ public:
iterator getFirstTerminator();
void pop_front() { Insts.pop_front(); }
void pop_back() { Insts.pop_back(); }
void push_back(MachineInstr *MI) { Insts.push_back(MI); }
template<typename IT>
void insert(iterator I, IT S, IT E) { Insts.insert(I, S, E); }
@ -171,6 +172,13 @@ public:
iterator erase(iterator I, iterator E) { return Insts.erase(I, E); }
MachineInstr *remove(MachineInstr *I) { return Insts.remove(I); }
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.
void dump() const;