diff options
Diffstat (limited to 'include/llvm/Support/CFG.h')
| -rw-r--r-- | include/llvm/Support/CFG.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/llvm/Support/CFG.h b/include/llvm/Support/CFG.h index 29313ef..f5dc8ea 100644 --- a/include/llvm/Support/CFG.h +++ b/include/llvm/Support/CFG.h @@ -71,6 +71,12 @@ public: unsigned getOperandNo() const { return It.getOperandNo(); } + + /// getUse - Return the operand Use in the predecessor's terminator + /// of the successor. + Use &getUse() const { + return It.getUse(); + } }; typedef PredIterator<BasicBlock, Value::use_iterator> pred_iterator; @@ -314,6 +320,7 @@ template <> struct GraphTraits<Function*> : public GraphTraits<BasicBlock*> { typedef Function::iterator nodes_iterator; static nodes_iterator nodes_begin(Function *F) { return F->begin(); } static nodes_iterator nodes_end (Function *F) { return F->end(); } + static unsigned size (Function *F) { return F->size(); } }; template <> struct GraphTraits<const Function*> : public GraphTraits<const BasicBlock*> { @@ -323,6 +330,7 @@ template <> struct GraphTraits<const Function*> : typedef Function::const_iterator nodes_iterator; static nodes_iterator nodes_begin(const Function *F) { return F->begin(); } static nodes_iterator nodes_end (const Function *F) { return F->end(); } + static unsigned size (const Function *F) { return F->size(); } }; |
