diff options
Diffstat (limited to 'include/llvm/IR/InstIterator.h')
| -rw-r--r-- | include/llvm/IR/InstIterator.h | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/include/llvm/IR/InstIterator.h b/include/llvm/IR/InstIterator.h index 75e93bd2ff8c9..f3ce6490fb666 100644 --- a/include/llvm/IR/InstIterator.h +++ b/include/llvm/IR/InstIterator.h @@ -27,15 +27,14 @@ namespace llvm { // This class implements inst_begin() & inst_end() for // inst_iterator and const_inst_iterator's. // -template <class _BB_t, class _BB_i_t, class _BI_t, class _II_t> -class InstIterator { - typedef _BB_t BBty; - typedef _BB_i_t BBIty; - typedef _BI_t BIty; - typedef _II_t IIty; - _BB_t *BBs; // BasicBlocksType - _BB_i_t BB; // BasicBlocksType::iterator - _BI_t BI; // BasicBlock::iterator +template <class BB_t, class BB_i_t, class BI_t, class II_t> class InstIterator { + typedef BB_t BBty; + typedef BB_i_t BBIty; + typedef BI_t BIty; + typedef II_t IIty; + BB_t *BBs; // BasicBlocksType + BB_i_t BB; // BasicBlocksType::iterator + BI_t BI; // BasicBlock::iterator public: typedef std::bidirectional_iterator_tag iterator_category; typedef IIty value_type; @@ -127,20 +126,32 @@ typedef InstIterator<const iplist<BasicBlock>, inline inst_iterator inst_begin(Function *F) { return inst_iterator(*F); } inline inst_iterator inst_end(Function *F) { return inst_iterator(*F, true); } +inline iterator_range<inst_iterator> inst_range(Function *F) { + return iterator_range<inst_iterator>(inst_begin(F), inst_end(F)); +} inline const_inst_iterator inst_begin(const Function *F) { return const_inst_iterator(*F); } inline const_inst_iterator inst_end(const Function *F) { return const_inst_iterator(*F, true); } +inline iterator_range<const_inst_iterator> inst_range(const Function *F) { + return iterator_range<const_inst_iterator>(inst_begin(F), inst_end(F)); +} inline inst_iterator inst_begin(Function &F) { return inst_iterator(F); } inline inst_iterator inst_end(Function &F) { return inst_iterator(F, true); } +inline iterator_range<inst_iterator> inst_range(Function &F) { + return iterator_range<inst_iterator>(inst_begin(F), inst_end(F)); +} inline const_inst_iterator inst_begin(const Function &F) { return const_inst_iterator(F); } inline const_inst_iterator inst_end(const Function &F) { return const_inst_iterator(F, true); } +inline iterator_range<const_inst_iterator> inst_range(const Function &F) { + return iterator_range<const_inst_iterator>(inst_begin(F), inst_end(F)); +} } // End llvm namespace |