diff options
Diffstat (limited to 'include/llvm/IR/Function.h')
-rw-r--r-- | include/llvm/IR/Function.h | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/include/llvm/IR/Function.h b/include/llvm/IR/Function.h index 11208bb917..cb43bbaa93 100644 --- a/include/llvm/IR/Function.h +++ b/include/llvm/IR/Function.h @@ -18,6 +18,7 @@ #ifndef LLVM_IR_FUNCTION_H #define LLVM_IR_FUNCTION_H +#include "llvm/ADT/iterator_range.h" #include "llvm/IR/Argument.h" #include "llvm/IR/Attributes.h" #include "llvm/IR/BasicBlock.h" @@ -404,9 +405,9 @@ public: const BasicBlock &back() const { return BasicBlocks.back(); } BasicBlock &back() { return BasicBlocks.back(); } - //===--------------------------------------------------------------------===// - // Argument iterator forwarding functions - // +/// @name Function Argument Iteration +/// @{ + arg_iterator arg_begin() { CheckLazyArguments(); return ArgumentList.begin(); @@ -424,6 +425,16 @@ public: return ArgumentList.end(); } + iterator_range<arg_iterator> args() { + return iterator_range<arg_iterator>(arg_begin(), arg_end()); + } + + iterator_range<const_arg_iterator> args() const { + return iterator_range<const_arg_iterator>(arg_begin(), arg_end()); + } + +/// @} + size_t arg_size() const; bool arg_empty() const; |