iterator based accessors for CodeGenInstruction operand list.
llvm-svn: 206550
diff --git a/llvm/utils/TableGen/CodeGenInstruction.h b/llvm/utils/TableGen/CodeGenInstruction.h
index 00d89bf..75afab5 100644
--- a/llvm/utils/TableGen/CodeGenInstruction.h
+++ b/llvm/utils/TableGen/CodeGenInstruction.h
@@ -149,6 +149,13 @@
OperandInfo &back() { return OperandList.back(); }
const OperandInfo &back() const { return OperandList.back(); }
+ typedef std::vector<OperandInfo>::iterator iterator;
+ typedef std::vector<OperandInfo>::const_iterator const_iterator;
+ iterator begin() { return OperandList.begin(); }
+ const_iterator begin() const { return OperandList.begin(); }
+ iterator end() { return OperandList.end(); }
+ const_iterator end() const { return OperandList.end(); }
+
/// getOperandNamed - Return the index of the operand with the specified
/// non-empty name. If the instruction does not have an operand with the