[Mesa-dev] [PATCH v2 00/16] Scalar VS for BDW+

[Kristian Høgsberg]

Hi,

Here's v2 of the patch series.  It incorportes Matts review comments and
adds a new patch to refactor the way we call fs_generator.  The idea is
to get rid of the MESA_SHADER_FS assertion in generate_assembly)() in a
nicer way.  Now we call generate_code() two times with different dispatch
with instead, which returns the offset in the assembly where we put the
generated code.

Kristian

Kristian Høgsberg (16):
  i965: Don't copy propagate sat MOVs into LOAD_PAYLOAD
  i965: Refactor fs_generator API
  i965: Generalize fs_generator further
  i965: Set shader name for generator from call site
  i965: Remove shader program argument and member from fs_generator
  i965: Add SIMD8 URB write low-level IR instruction
  i965: Add new SIMD8 VS prog data flag
  i965: Consolidate code to get struct brw_sampler_prog_key_data
  i965: Prepare for using the ATTR register file in the fs backend
  i965: Rename brw_vec4_prog_data to brw_vue_prog_data
  i965: Move more code into codegen-branch of the fs_visitor::run() if
    statement
  i965: Move fs_visitor optimization pass into new method
    fs_visitor::optimize()
  i965: Move fs_visitor ra pass to new fs_visitor::allocate_registers()
  i965: Add fs_visitor::run_vs() to generate scalar vertex shader code
  i965: Clean up fs_visitor::run and rename to run_fs
  i965: Generate vs code using scalar backend for BDW+

 src/mesa/drivers/dri/i965/brw_blorp_blit_eu.cpp    |  13 +-
 src/mesa/drivers/dri/i965/brw_context.c            |  13 +
 src/mesa/drivers/dri/i965/brw_context.h            |  23 +-
 src/mesa/drivers/dri/i965/brw_defines.h            |   5 +
 src/mesa/drivers/dri/i965/brw_fs.cpp               | 436 +++++++++++++--------
 src/mesa/drivers/dri/i965/brw_fs.h                 |  51 ++-
 .../drivers/dri/i965/brw_fs_copy_propagation.cpp   |   6 +-
 src/mesa/drivers/dri/i965/brw_fs_generator.cpp     | 121 +++---
 src/mesa/drivers/dri/i965/brw_fs_reg_allocate.cpp  |  16 +-
 src/mesa/drivers/dri/i965/brw_fs_visitor.cpp       | 351 +++++++++++++++--
 src/mesa/drivers/dri/i965/brw_gs_surface_state.c   |   2 +-
 src/mesa/drivers/dri/i965/brw_shader.cpp           |  21 +-
 src/mesa/drivers/dri/i965/brw_vec4.cpp             |  66 +++-
 src/mesa/drivers/dri/i965/brw_vec4.h               |  18 +-
 src/mesa/drivers/dri/i965/brw_vec4_generator.cpp   |   4 +-
 src/mesa/drivers/dri/i965/brw_vec4_gs.c            |   4 +-
 src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp  |   2 +-
 src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.h    |   2 +-
 src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp     |   4 +-
 src/mesa/drivers/dri/i965/brw_vs.c                 |  10 +-
 src/mesa/drivers/dri/i965/brw_vs.h                 |   2 +-
 src/mesa/drivers/dri/i965/brw_vs_surface_state.c   |  10 +-
 src/mesa/drivers/dri/i965/brw_wm_surface_state.c   |   7 +-
 src/mesa/drivers/dri/i965/gen6_gs_state.c          |   2 +-
 src/mesa/drivers/dri/i965/gen7_gs_state.c          |   2 +-
 src/mesa/drivers/dri/i965/gen8_gs_state.c          |   2 +-
 src/mesa/drivers/dri/i965/gen8_vs_state.c          |   4 +-
 src/mesa/drivers/dri/i965/intel_debug.c            |   1 +
 src/mesa/drivers/dri/i965/intel_debug.h            |   1 +
 29 files changed, 869 insertions(+), 330 deletions(-)

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2.1.0