diff options
Diffstat (limited to 'include/llvm/IR/User.h')
-rw-r--r-- | include/llvm/IR/User.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/include/llvm/IR/User.h b/include/llvm/IR/User.h index c907d6b670b5..54758a9b6d6a 100644 --- a/include/llvm/IR/User.h +++ b/include/llvm/IR/User.h @@ -122,8 +122,16 @@ protected: } private: + const Use *getHungOffOperands() const { + return *(reinterpret_cast<const Use *const *>(this) - 1); + } + Use *&getHungOffOperands() { return *(reinterpret_cast<Use **>(this) - 1); } + const Use *getIntrusiveOperands() const { + return reinterpret_cast<const Use *>(this) - NumUserOperands; + } + Use *getIntrusiveOperands() { return reinterpret_cast<Use *>(this) - NumUserOperands; } @@ -135,11 +143,11 @@ private: } public: - Use *getOperandList() { + const Use *getOperandList() const { return HasHungOffUses ? getHungOffOperands() : getIntrusiveOperands(); } - const Use *getOperandList() const { - return const_cast<User *>(this)->getOperandList(); + Use *getOperandList() { + return const_cast<Use *>(static_cast<const User *>(this)->getOperandList()); } Value *getOperand(unsigned i) const { |