From 4804824047a7a3b87022541eb143063fffad7ddc Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Thu, 8 May 2003 03:34:12 +0000 Subject: [PATCH] Initial support for intrinsic functions git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6033 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Function.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/include/llvm/Function.h b/include/llvm/Function.h index fe8216210d0..3d6288cb518 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.