diff options
| -rw-r--r-- | include/llvm/iMemory.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/include/llvm/iMemory.h b/include/llvm/iMemory.h index 13843d2..2f2ebd8 100644 --- a/include/llvm/iMemory.h +++ b/include/llvm/iMemory.h @@ -26,20 +26,11 @@ public: assert(Ty->isPointerType() && "Can't allocate a non pointer type!"); if (ArraySize) { - // Make sure they didn't try to specify a size for !(unsized array) type - assert(getType()->getElementType()->isArrayType() && - cast<ArrayType>(getType()->getElementType())->isUnsized() && - "Trying to allocate something other than unsized array, with size!"); assert(ArraySize->getType() == Type::UIntTy && "Malloc/Allocation array size != UIntTy!"); Operands.reserve(1); Operands.push_back(Use(ArraySize, this)); - } else { - // Make sure that the pointer is not to an unsized array! - assert(!getType()->getElementType()->isArrayType() || - cast<const ArrayType>(getType()->getElementType())->isSized() && - "Trying to allocate unsized array without size!"); } } @@ -130,8 +121,7 @@ public: class FreeInst : public Instruction { public: - FreeInst(Value *Ptr, const string &Name = "") - : Instruction(Type::VoidTy, Free, Name) { + FreeInst(Value *Ptr) : Instruction(Type::VoidTy, Free, "") { assert(Ptr->getType()->isPointerType() && "Can't free nonpointer!"); Operands.reserve(1); Operands.push_back(Use(Ptr, this)); @@ -206,6 +196,16 @@ public: inline bool hasIndices() const { return getNumOperands() > getFirstIndexOperandNumber(); } + + // Methods for support type inquiry through isa, cast, and dyn_cast: + static inline bool classof(const MemAccessInst *) { return true; } + static inline bool classof(const Instruction *I) { + return I->getOpcode() == Load || I->getOpcode() == Store || + I->getOpcode() == GetElementPtr; + } + static inline bool classof(const Value *V) { + return isa<Instruction>(V) && classof(cast<Instruction>(V)); + } }; |