tree e9f8197308aa8d32e18bf6474328f0e4a510e19b
parent 8ece8d35864e0aa62e7c91919b8e2e931bc29105
author Matt Arsenault <Matthew.Arsenault@amd.com> 1546909749 +0000
committer Matt Arsenault <Matthew.Arsenault@amd.com> 1546909749 +0000

AMDGPU/GlobalISel: RegBankSelect for carry-in

I'm not sure we should be allowing the truncate
to s1 for the inputs. It may be necessary to
create a new VCC reg bank.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@350592 91177308-0d34-0410-b5e6-96231b3b80d8