This patch series comes with two apologies. First, is for the fact that
most of it has to be squashed into a single super-commit. Unfortunately,
this is one of those things that can't really be done incrementally.
Second, is for the absolute disaster that I left LOAD_PAYLOAD in at the end
of my send-from-GRF series. That was the first time I had ever touched the
compiler and I didn't know what I was doing.
This series makes LOAD_PAYLOAD far more sane. For details on how the new
LOAD_PAYLOAD works, see patch 09/13. Also, It's less code. :-)
Jason Ekstrand (13):
i965/fs_cse: Factor out code to create copy instructions
i965: Change header_present to header_size in backend_instruction
i965/register_coalesce: Do register size checks before is_copy_payload
i965/fs_inst: Add an is_copy_payload helper
i965/fs: Make emit_single_fb_write take an explicit exec_size
i965/fs: Make LOAD_PAYLOAD take a header size
i965/fs: Rework fs_visitor::LOAD_PAYLOAD
SQUASH: i965/fs: Make destinations of load_payload have the
appropreate width
SQUASH: i965/fs: Rework fs_visitor::lower_load_payload
SQUASH: i965/fs_cse: Support the new-style LOAD_PAYLOAD
SQUASH: i965/fs_inst::is_copy_payload: Support the new-style
LOAD_PAYLOAD
SQUASH: i965/fs: Set up fb-write payloads directly
i965/fs_inst: Get rid of the effective_width field
src/mesa/drivers/dri/i965/brw_blorp_blit_eu.cpp | 4 +-
src/mesa/drivers/dri/i965/brw_fs.cpp | 212 ++++++++++--------
src/mesa/drivers/dri/i965/brw_fs.h | 7 +-
src/mesa/drivers/dri/i965/brw_fs_cse.cpp | 113 +++++-----
src/mesa/drivers/dri/i965/brw_fs_generator.cpp | 20 +-
.../drivers/dri/i965/brw_fs_register_coalesce.cpp | 20 +-
src/mesa/drivers/dri/i965/brw_fs_visitor.cpp | 246 +++++++--------------
src/mesa/drivers/dri/i965/brw_ir_fs.h | 1 +
src/mesa/drivers/dri/i965/brw_shader.h | 3 +-
src/mesa/drivers/dri/i965/brw_vec4.cpp | 2 +-
src/mesa/drivers/dri/i965/brw_vec4_generator.cpp | 6 +-
src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp | 14 +-
12 files changed, 285 insertions(+), 363 deletions(-)
--
2.3.4
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
