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mesa/src/compiler/spirv
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Lionel Landwerlin 0fb61dfdeb spirv: propagate access qualifiers through ssa & pointer 
Not only variables can be flagged as NonUniformEXT but also
expressions. We're currently ignoring it in an expression such as :

   imageLoad(data[nonuniformEXT(rIndex)], 0)

The associated SPIRV :

   OpDecorate %69 NonUniformEXT
   ...
   %69 = OpLoad %61 %68

This changes propagates access qualifiers through ssa & pointers so
that when it hits a OpLoad/OpStore style instructions, qualifiers are
not forgotten.

Fixes failure the following tests :

   dEQP-VK.descriptor_indexing.*

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: 8ed583fe52 ("spirv: Handle the NonUniformEXT decoration")
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
2019-07-26 14:09:55 +00:00
..
gl_spirv.c spirv: Rename vtn_decoration literals to operands 2019-04-23 14:58:01 -07:00
GLSL.ext.AMD.h spirv: import AMD extensions header from glslang 2018-03-07 23:09:58 +01:00
GLSL.std.450.h spirv: bump headers to SPIRV 1.1 2017-01-25 17:22:23 +00:00
meson.build meson: Build with Python 3 2018-08-10 15:15:09 -07:00
nir_spirv.h spirv: Add an option for making FragCoord a sysval 2019-07-08 14:14:53 +02:00
OpenCL.std.h spirv: Update the OpenCL.std.h header 2019-06-04 12:12:51 -07:00
spirv.core.grammar.json spirv: Update the headers from latest Khronos master 2019-07-08 08:57:25 -07:00
spirv.h spirv: Update the headers from latest Khronos master 2019-07-08 08:57:25 -07:00
spirv2nir.c spirv: Change spirv_to_nir() to return a nir_shader 2019-05-29 10:34:35 -07:00
spirv_info.h spirv: Add more to_string helpers 2019-04-16 11:11:10 -07:00
spirv_info_c.py spirv: Handle instruction aliases in spirv_info_c.py 2019-05-21 11:50:47 -07:00
spirv_to_nir.c spirv: propagate access qualifiers through ssa & pointer 2019-07-26 14:09:55 +00:00
vtn_alu.c spirv: Implement NoSignedWrap and NoUnsignedWrap decorations 2019-06-26 14:13:02 -07:00
vtn_amd.c nir: Make nir_constant a vector rather than a matrix 2019-06-19 21:05:54 +00:00
vtn_cfg.c spirv: wrap push ssa/pointer values 2019-07-26 14:09:55 +00:00
vtn_gather_types_c.py spirv: Add a prepass to set types on vtn_values 2017-12-11 22:28:34 -08:00
vtn_glsl450.c nir/builder: Remove the use_fmov parameter from nir_swizzle 2019-05-24 08:38:11 -05:00
vtn_opencl.c spirv: Update the OpenCL.std.h header 2019-06-04 12:12:51 -07:00
vtn_private.h spirv: propagate access qualifiers through ssa & pointer 2019-07-26 14:09:55 +00:00
vtn_subgroup.c spirv/nir: add support for AMD_shader_ballot and Groups capability 2019-06-13 12:44:23 +00:00
vtn_variables.c spirv: propagate access qualifiers through ssa & pointer 2019-07-26 14:09:55 +00:00