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Add pred./succ. list size methods.

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llvm-svn: 13214
This commit is contained in:
Brian Gaeke 2004-04-28 04:46:35 +00:00
parent bfb4fe5109
commit 8e3668faca
1 changed files with 2 additions and 0 deletions
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2
include/llvm/CodeGen/MachineBasicBlock.h
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@ -108,10 +108,12 @@ public:
const_pred_iterator pred_begin() const { return Predecessors.begin (); }
pred_iterator pred_end() { return Predecessors.end (); }
const_pred_iterator pred_end() const { return Predecessors.end (); }
unsigned pred_size() const { return Predecessors.size (); }
succ_iterator succ_begin() { return Successors.begin (); }
const_succ_iterator succ_begin() const { return Successors.begin (); }
succ_iterator succ_end() { return Successors.end (); }
const_succ_iterator succ_end() const { return Successors.end (); }
unsigned succ_size() const { return Successors.size (); }
// Machine-CFG mutators