• Matt Arsenault's avatar
    InferAddressSpaces: Handle ptrmask intrinsic · d6671ee9
    Matt Arsenault authored
    This one is slightly odd since it counts as an address expression,
    which previously could never fail. Allow the existing TTI hook to
    return the value to use, and re-use it for handling how to handle
    ptrmask.
    
    Handles the no-op addrspacecasts for AMDGPU. We could probably do
    something better based on analysis of the mask value based on the
    address space, but leave that for now.
    d6671ee9