Matt Arsenault f1e95d3604 AMDGPU: Fix shrinking of addc/subb.
To shrink to VOP2 the input carry must also be VCC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@291720 91177308-0d34-0410-b5e6-96231b3b80d8
2017-01-11 22:58:12 +00:00
..