[Mesa-dev] [PATCH v2 00/23] NIR: more bit-size related patches

[Samuel Iglesias Gonsálvez]

Hello,

This is the second version of this patch series [0].

In case you prefer a repository, it is available here [1]:

$ git clone -b nir-bit-size-fixes-2.0 https://github.com/Igalia/mesa.git

Thanks,

Sam

[0] https://lists.freedesktop.org/archives/mesa-dev/2016-March/110465.html
[1] https://github.com/Igalia/mesa/tree/nir-bit-size-fixes-2.0

Connor Abbott (13):
  nir/from_ssa: adapt to different bit sizes
  nir/locals_to_regs: adapt to different bit sizes
  nir/lower_vec: adapt to different bit sizes
  nir/glsl_to_nir: support doubles
  nir/print: add support for printing doubles and bitsize
  nir: handle doubles in nir_deref_get_const_initializer_load()
  nir/instr_set: handle 64-bit bit-sizes
  nir/split_var_copies: handle doubles
  nir: add support for d2f and f2d
  nir: add support for (un)pack_double_2x32
  nir: don't try to scalarize unpack_double_2x32
  nir: add split versions of (un)pack_double_2x32
  nir: add a pass for lowering (un)pack_double_2x32

Iago Toral Quiroga (7):
  nir/lower_to_source_mods: Handle different bit sizes
  nir/lower_load_const_to_scalar: suppport doubles and multiple bit
    sizes
  nir/glsl_to_nir: set the bit-size in the result of evaluate_rvalue
  nir/glsl_to_nir: set bit_size on ssbo_load result
  nir: add d2i, d2u, d2b opcodes
  nir: add i2d and u2d opcodes
  nir/lower_to_source_mod: Skip unsafe operations

Samuel Iglesias Gonsálvez (3):
  nir: add bit_size info to nir_ssa_undef_instr_create()
  nir: add bit_size info to nir_load_const_instr_create()
  nir: verify destination bit size when checking algebraic optimizations

 src/compiler/Makefile.sources                     |   1 +
 src/compiler/glsl/Makefile.sources                |   1 +
 src/compiler/nir/Makefile.sources                 |   1 +
 src/compiler/nir/glsl_to_nir.cpp                  |  89 ++++++++++++------
 src/compiler/nir/nir.c                            |  19 +++-
 src/compiler/nir/nir.h                            |   8 +-
 src/compiler/nir/nir_algebraic.py                 |  11 ++-
 src/compiler/nir/nir_builder.h                    |   4 +-
 src/compiler/nir/nir_clone.c                      |   6 +-
 src/compiler/nir/nir_control_flow.c               |   5 +-
 src/compiler/nir/nir_from_ssa.c                   |   2 +
 src/compiler/nir/nir_instr_set.c                  |  22 ++++-
 src/compiler/nir/nir_lower_alu_to_scalar.c        |   3 +
 src/compiler/nir/nir_lower_atomics.c              |   5 +-
 src/compiler/nir/nir_lower_double_packing.c       | 106 ++++++++++++++++++++++
 src/compiler/nir/nir_lower_load_const_to_scalar.c |   8 +-
 src/compiler/nir/nir_lower_locals_to_regs.c       |   3 +-
 src/compiler/nir/nir_lower_to_source_mods.c       |  27 +++++-
 src/compiler/nir/nir_lower_vars_to_ssa.c          |   3 +-
 src/compiler/nir/nir_lower_vec_to_movs.c          |   1 +
 src/compiler/nir/nir_opcodes.py                   |  72 +++++++++++++++
 src/compiler/nir/nir_opt_constant_folding.c       |   4 +-
 src/compiler/nir/nir_phi_builder.c                |   3 +-
 src/compiler/nir/nir_print.c                      |  17 +++-
 src/compiler/nir/nir_search.c                     |   5 +-
 src/compiler/nir/nir_split_var_copies.c           |   2 +
 src/compiler/nir/nir_to_ssa.c                     |   2 +-
 src/gallium/auxiliary/nir/tgsi_to_nir.c           |   2 +-
 28 files changed, 366 insertions(+), 66 deletions(-)
 create mode 100644 src/compiler/nir/nir_lower_double_packing.c

-- 
2.5.0