i965/fs: Don't invalidate live intervals in saturate propagation.

Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
This commit is contained in:
Matt Turner 2014-09-08 12:09:44 -07:00
parent b9689c6bda
commit e9aee2572a

View file

@ -95,8 +95,7 @@ fs_visitor::opt_saturate_propagation()
progress = opt_saturate_propagation_local(this, block) || progress; progress = opt_saturate_propagation_local(this, block) || progress;
} }
if (progress) /* Live intervals are still valid. */
invalidate_live_intervals();
return progress; return progress;
} }