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move lower_deref_instrs 

Signed-off-by: Rob Clark <robdclark@gmail.com>
Acked-by: Rob Clark <robdclark@gmail.com>
Acked-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Acked-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Rob Clark 2018-05-17 10:37:37 -04:00 committed by Jason Ekstrand
parent d7b0be48ef
commit d143f6c856
3 changed files with 3 additions and 6 deletions
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2
src/amd/vulkan/radv_pipeline.c
View File

@ -2034,6 +2034,8 @@ void radv_create_shaders(struct radv_pipeline *pipeline,
nir[i] = nir_shader_clone(NULL, nir[i]);
}
NIR_PASS_V(nir[i], nir_lower_deref_instrs, ~0);
if (first != last) {
nir_variable_mode mask = 0;

4
src/amd/vulkan/radv_shader.c
View File

@ -177,8 +177,6 @@ radv_shader_compile_to_nir(struct radv_device *device,
assert(exec_list_length(&nir->functions) == 1);
struct exec_node *node = exec_list_get_head(&nir->functions);
entry_point = exec_node_data(nir_function, node, node);
NIR_PASS_V(nir, nir_lower_deref_instrs, ~0);
} else {
uint32_t *spirv = (uint32_t *) module->data;
assert(module->size % 4 == 0);
@ -253,8 +251,6 @@ radv_shader_compile_to_nir(struct radv_device *device,
assert(exec_list_length(&nir->functions) == 1);
entry_point->name = ralloc_strdup(entry_point, "main");
NIR_PASS_V(nir, nir_lower_deref_instrs, ~0);
/* Make sure we lower constant initializers on output variables so that
* nir_remove_dead_variables below sees the corresponding stores
*/

3
src/mesa/state_tracker/st_glsl_to_nir.cpp
View File

@ -589,8 +589,6 @@ st_nir_get_mesa_program(struct gl_context *ctx,
nir_shader *nir = st_glsl_to_nir(st, prog, shader_program, shader->Stage);
nir_lower_deref_instrs(nir, (nir_lower_deref_flags)~0);
set_st_program(prog, shader_program, nir);
prog->nir = nir;
}
@ -676,6 +674,7 @@ st_link_nir(struct gl_context *ctx,
mask = (nir_variable_mode)(mask | nir_var_shader_out);
nir_shader *nir = shader->Program->nir;
NIR_PASS_V(nir, nir_lower_deref_instrs, (nir_lower_deref_flags)~0);
NIR_PASS_V(nir, nir_lower_io_to_scalar_early, mask);
st_nir_opts(nir, is_scalar[i]);
}