Faith Ekstrand 49b3118302 nir/lower_bit_size: Use b2b for boolean subgroup ops ...

Without this, we replace vote_ieq(b) with vote_ieq(u2u32(b)) which is
wonky because we're doing a u2u on a 1-bit type. With this, we now
replace it with vote_ieq(b2b32(b)).  For other subgroup ops, we replace
things like *scan[op](b) with *scan[op](b2b32(b)).  For scan ops, this
assumes that b2b1(op(b1b32(x), b2b32(y))) = op(x, y) for all of the ops
iand, ior, and ixor.  This is true on all the back-ends I'm aware of.

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25894>

2023-10-26 23:05:44 +00:00

..

clc

nir/load_libclc: fix libclc memory leak

2023-10-11 03:05:23 +00:00

glsl

glsl: Retire dround lowering.

2023-10-24 00:16:30 +00:00

isaspec

isaspec : fix isaspec build error in aosp

2023-10-13 11:09:40 +00:00

nir

nir/lower_bit_size: Use b2b for boolean subgroup ops

2023-10-26 23:05:44 +00:00

spirv

treewide: Merge num_mesh_vertices_per_primitive and u_vertices_per_prim into mesa_vertices_per_prim

2023-10-26 09:35:04 +00:00

builtin_types_c.py

compiler/types: Use a string table for builtin type names

2023-09-16 15:17:01 +00:00

builtin_types_cpp_h.py

compiler/types: Use Python to generate code for builtin types

2023-09-16 15:17:01 +00:00

builtin_types_h.py

compiler/types: Use Python to generate code for builtin types

2023-09-16 15:17:01 +00:00

builtin_types.py

compiler/types: Use Python to generate code for builtin types

2023-09-16 15:17:01 +00:00

glsl_types_impl.h

compiler/types: Add remaining type extraction functions and use them in C++

2023-10-25 01:51:12 +00:00

glsl_types.c

compiler/types: Remove warnings about potential fallthrough

2023-10-25 01:51:12 +00:00

glsl_types.h

compiler/types: Move comments and reorganize declarations

2023-10-25 01:51:12 +00:00

meson.build

compiler/types: Rename glsl_types.cpp to glsl_types.c

2023-10-25 01:51:12 +00:00

nir_gl_types.h

compiler/types: Flip wrapping of remaining small data getters

2023-10-25 01:51:12 +00:00

nir_types.h

compiler/types: Move C declarations into glsl_types.h

2023-10-07 00:42:54 +00:00

shader_enums.c

treewide: Merge num_mesh_vertices_per_primitive and u_vertices_per_prim into mesa_vertices_per_prim

2023-10-26 09:35:04 +00:00

shader_enums.h

treewide: Merge num_mesh_vertices_per_primitive and u_vertices_per_prim into mesa_vertices_per_prim

2023-10-26 09:35:04 +00:00

shader_info.h

compiler: Implement num_mesh_vertices_per_primitive to match u_vertices_per_prim

2023-10-26 09:35:04 +00:00