Module: Mesa Branch: master Commit: bbdd3198a5f778ba55c037e4af86d88b06ca4e95 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=bbdd3198a5f778ba55c037e4af86d88b06ca4e95
Author: Matt Turner <[email protected]> Date: Sat Dec 20 13:17:00 2014 -0800 i965/vec4: Do CSE, copy propagation, and DCE after opt_vector_float(). total instructions in shared programs: 5869005 -> 5868220 (-0.01%) instructions in affected programs: 70208 -> 69423 (-1.12%) Reviewed-by: Ian Romanick <[email protected]> --- src/mesa/drivers/dri/i965/brw_vec4.cpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/mesa/drivers/dri/i965/brw_vec4.cpp b/src/mesa/drivers/dri/i965/brw_vec4.cpp index 4a0f512..296223c 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4.cpp +++ b/src/mesa/drivers/dri/i965/brw_vec4.cpp @@ -1798,7 +1798,11 @@ vec4_visitor::run() OPT(opt_register_coalesce); } while (progress); - opt_vector_float(); + if (opt_vector_float()) { + opt_cse(); + opt_copy_propagation(); + dead_code_eliminate(); + } if (failed) return false; _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
