diff options
| author | Kenneth Graunke <[email protected]> | 2013-08-09 18:54:24 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2013-08-19 11:29:24 -0700 |
| commit | 44960ef918fff24cf7e49f4c89e845709aae3541 (patch) | |
| tree | a7d7198942e78990f334c936669d77b74993fa47 /src/mesa | |
| parent | 72f2249c115a6bfafc809ebb4cb78c860279e41f (diff) | |
i965/fs: Re-enable global copy propagation.
I believe the data flow analysis actually works now, and it should be
safe to re-enable global copy propagation. It even does things now.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp b/src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp index 5ea8ea574ff..74644985c70 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_copy_propagation.cpp @@ -494,7 +494,6 @@ fs_visitor::opt_copy_propagate() out_acp[b]) || progress; } - #if 0 /* Do dataflow analysis for those available copies. */ fs_copy_prop_dataflow dataflow(mem_ctx, &cfg, out_acp); @@ -514,7 +513,6 @@ fs_visitor::opt_copy_propagate() progress = opt_copy_propagate_local(mem_ctx, block, in_acp) || progress; } - #endif for (int i = 0; i < cfg.num_blocks; i++) delete [] out_acp[i]; |