search for: memsetinst

...that don't manifest in clang. Option 2) ------------- Add separate classes to the hierarchy for each intrinsic. There are a few different ways that this could be organized (note: UA* = unordered-atomic version of intrinsic, to save typing): a) Completely disjoint hierarchy UAMemIntrinsic * UAMemSetInst * UAMemTransferInst ** UAMemCpyInst ** UAMemMoveInst MemIntrinsic * MemSetInst * MemTransferInst ** MemCpyInst ** MemMoveInst e) Multiple inheritance This is a variant on options 2b to 2d. To make it possible to easily use isa<> to query for whether or not a memory intrinsic is unordered-at...

...sics to the instruction class hierarchy. We have a preference for the first option, but would appreciate thoughts/opinions/discussion on the best way to insert the element atomic intrinsics into the hierarchy. For background, the relevant portion of the current hierarchy looks like: MemIntrinsic * MemSetInst * MemTransferInst ** MemCpyInst ** MemMoveInst Option 1) ------------- Do not add any new classes to the hierarchy. Instead, teach each class to recognize the unordered-atomic variant as belonging to the class (ex: element unordered-atomic memcpy is recognized as a MemCpyInst, MemTransferInst,...