[LLVMdev] Declare multiple data type for a register class in tblegen

[Matt Arsenault]

On 07/04/2015 04:35 PM, Xiaochu Liu wrote:
> The selection details are just instruction selections after 
> legalization and no useful information was there as well...
You should be able to see in what phase it was split. The full -debug 
info might be helpful, I've occasionally noticed problems where some 
information seems to be missing from just -debug-only=isel