diff options
| author | Matt Turner <[email protected]> | 2014-03-24 13:23:13 -0700 |
|---|---|---|
| committer | Matt Turner <[email protected]> | 2014-04-15 09:24:09 -0700 |
| commit | 596737ee91cc199a8edff5dc440736471e28f297 (patch) | |
| tree | 429346859a5469e5f4941f24d96f28b0a2cbcf30 /src/mesa/drivers/dri/i965/brw_meta_updownsample.c | |
| parent | 4dcfb924176eea4f0ac892c8ec8d38090dd59d2a (diff) | |
i965/vec4: Let DCE eliminate dead writes in other basic blocks.
We previously stopped searching for unread writes after encountering
control flow, but we can instead just search backwards until we hit
control flow.
instructions in affected programs: 22854 -> 22194 (-2.89%)
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_meta_updownsample.c')
0 files changed, 0 insertions, 0 deletions