Matt Arsenault 659887b405 AMDGPU: Mark prolog/epilog SCC defs as dead
A future change will add SCC liveness checks. Since we are still
relying on forward register scavenging, add dead flags to avoid
spuriously detecting SCC as live.
2021-11-15 21:35:06 -05:00
..
2021-02-17 16:01:32 -08:00
2020-08-05 12:36:26 -07:00
2020-07-23 20:56:19 +02:00