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| -rw-r--r-- | include/llvm/Function.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/llvm/Function.h b/include/llvm/Function.h index fe8216210d..3d6288cb51 100644 --- a/include/llvm/Function.h +++ b/include/llvm/Function.h @@ -87,6 +87,16 @@ public: /// virtual bool isExternal() const { return BasicBlocks.empty(); } + /// getIntrinsicID - This method returns the ID number of the specified + /// function, or LLVMIntrinsic::not_intrinsic if the function is not an + /// instrinsic, or if the pointer is null. This value is always defined to be + /// zero to allow easy checking for whether a function is intrinsic or not. + /// The particular intrinsic functions which correspond to this value are + /// defined in llvm/Intrinsics.h. + /// + unsigned getIntrinsicID() const; + bool isIntrinsic() const { return getIntrinsicID() != 0; } + // getNext/Prev - Return the next or previous function in the list. These // methods should never be used directly, and are only used to implement the // function list as part of the module. |