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| author | Matt Turner <mattst88@gmail.com> | 2014-07-10 11:47:44 -0700 |
|---|---|---|
| committer | Matt Turner <mattst88@gmail.com> | 2014-07-15 10:12:29 -0700 |
| commit | 1d97212007ccaea3e98ef5485faeea130776522a (patch) | |
| tree | 9f27699636ec75503683766436f915ec24e486d1 /src | |
| parent | 103716a8629858f6af32a3a6b195a4dc78c356d2 (diff) | |
| download | external_mesa3d-1d97212007ccaea3e98ef5485faeea130776522a.zip external_mesa3d-1d97212007ccaea3e98ef5485faeea130776522a.tar.gz external_mesa3d-1d97212007ccaea3e98ef5485faeea130776522a.tar.bz2 | |
i965/fs: Perform CSE on sends-from-GRF rather than textures.
Should potentially allow a few more cases, while avoiding doing CSE on
texture operations on Gen <= 6 with the MRF.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=80211
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Tested-by: lu hua <huax.lu@intel.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_cse.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_cse.cpp b/src/mesa/drivers/dri/i965/brw_fs_cse.cpp index 92c7495..d435d84 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_cse.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_cse.cpp @@ -103,7 +103,7 @@ is_expression(const fs_inst *const inst) case SHADER_OPCODE_LOAD_PAYLOAD: return !is_copy_payload(inst); default: - return inst->is_tex(); + return inst->is_send_from_grf(); } } |