diff options
| -rw-r--r-- | include/llvm/Argument.h | 4 | ||||
| -rw-r--r-- | lib/VMCore/Function.cpp | 7 |
2 files changed, 11 insertions, 0 deletions
diff --git a/include/llvm/Argument.h b/include/llvm/Argument.h index 3a846c2899..ca54f48c36 100644 --- a/include/llvm/Argument.h +++ b/include/llvm/Argument.h @@ -51,6 +51,10 @@ public: /// in its containing function. bool hasByValAttr() const; + /// hasNestAttr - Return true if this argument has the nest attribute on + /// it in its containing function. + bool hasNestAttr() const; + /// hasNoAliasAttr - Return true if this argument has the noalias attribute on /// it in its containing function. bool hasNoAliasAttr() const; diff --git a/lib/VMCore/Function.cpp b/lib/VMCore/Function.cpp index 6cf2c8186f..88e1fe8ae4 100644 --- a/lib/VMCore/Function.cpp +++ b/lib/VMCore/Function.cpp @@ -77,6 +77,13 @@ bool Argument::hasByValAttr() const { return getParent()->paramHasAttr(getArgNo()+1, Attribute::ByVal); } +/// hasNestAttr - Return true if this argument has the nest attribute on +/// it in its containing function. +bool Argument::hasNestAttr() const { + if (!isa<PointerType>(getType())) return false; + return getParent()->paramHasAttr(getArgNo()+1, Attribute::Nest); +} + /// hasNoAliasAttr - Return true if this argument has the noalias attribute on /// it in its containing function. bool Argument::hasNoAliasAttr() const { |