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Add some convenience functions for getting the source and destination

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types from any Cast instruction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32807 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer 2007-01-02 02:08:27 +00:00
parent 8155d6d8d9
commit 5fe31dc520
1 changed files with 5 additions and 0 deletions
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5
include/llvm/InstrTypes.h
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@ -454,6 +454,11 @@ public:
return Instruction::CastOps(Instruction::getOpcode()); return Instruction::CastOps(Instruction::getOpcode());
} }
/// @brief Return the source type, as a convenience
const Type* getSrcTy() const { return getOperand(0)->getType(); }
/// @brief Return the destination type, as a convenience
const Type* getDestTy() const { return getType(); }
/// @brief Methods for support type inquiry through isa, cast, and dyn_cast: /// @brief Methods for support type inquiry through isa, cast, and dyn_cast:
static inline bool classof(const CastInst *) { return true; } static inline bool classof(const CastInst *) { return true; }
static inline bool classof(const Instruction *I) { static inline bool classof(const Instruction *I) {