diff options
Diffstat (limited to 'include/llvm/Argument.h')
| -rw-r--r-- | include/llvm/Argument.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/include/llvm/Argument.h b/include/llvm/Argument.h index 314ffeeaa7..a9d85f21d0 100644 --- a/include/llvm/Argument.h +++ b/include/llvm/Argument.h @@ -39,13 +39,24 @@ public: /// Argument ctor - If Function argument is specified, this argument is /// inserted at the end of the argument list for the function. /// - explicit Argument(const Type *Ty, - const std::string &Name = "", + explicit Argument(const Type *Ty, const std::string &Name = "", Function *F = 0); inline const Function *getParent() const { return Parent; } inline Function *getParent() { return Parent; } + /// getArgNo - Return the index of this formal argument in its containing + /// function. For example in "void foo(int a, float b)" a is 0 and b is 1. + unsigned getArgNo() const; + + /// hasByValAttr - Return true if this argument has the byval attribute on it + /// in its containing function. + bool hasByValAttr() const; + + /// hasNoAliasAttr - Return true if this argument has the noalias attribute on + /// it in its containing function. + bool hasNoAliasAttr() const; + virtual void print(std::ostream &OS) const; void print(std::ostream *OS) const { if (OS) print(*OS); |