Matt Arsenault 69932e4d69 AMDGPU: Don't leave dead illegal VGPR->SGPR copies ...

Normally DCE kills these, but at -O0 these get left behind
leaving suspicious looking illegal copies.

Replace with IMPLICIT_DEF to avoid iterator issues.

llvm-svn: 327842

2018-03-19 14:07:15 +00:00

13 KiB

Raw Blame History

View Raw