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Add isa,cast,dyncast support for AllocationInst.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1915 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-03-18 05:00:51 +00:00
parent fad0f52666
commit 4e390f6199
1 changed files with 10 additions and 0 deletions
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10
include/llvm/iMemory.h
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@ -58,6 +58,16 @@ public:
}
virtual Instruction *clone() const = 0;
// Methods for support type inquiry through isa, cast, and dyn_cast:
static inline bool classof(const AllocationInst *) { return true; }
static inline bool classof(const Instruction *I) {
return I->getOpcode() == Instruction::Alloca ||
I->getOpcode() == Instruction::Malloc;
}
static inline bool classof(const Value *V) {
return isa<Instruction>(V) && classof(cast<Instruction>(V));
}
};