fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-01-02 00:50:07 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

anv/pipeline: Call nir_lower_constant_initializers

Browse source 
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
This commit is contained in:
Jason Ekstrand 2016-07-15 16:55:14 -07:00
parent f5232db9e5
commit c5d664f9dc
1 changed files with 13 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
src/intel/vulkan/anv_pipeline.c
View file

@ -136,6 +136,13 @@ anv_shader_compile_to_nir(struct anv_device *device,
nir_validate_shader(nir);
}
/* We have to lower away local constant initializers right before we
* inline functions. That way they get properly initialized at the top
* of the function and not at the top of its caller.
*/
nir_lower_constant_initializers(nir, nir_var_local);
nir_validate_shader(nir);
nir_lower_returns(nir);
nir_validate_shader(nir);
@ -155,6 +162,12 @@ anv_shader_compile_to_nir(struct anv_device *device,
nir_remove_dead_variables(nir, nir_var_system_value);
nir_validate_shader(nir);
/* Now that we've deleted all but the main function, we can go ahead and
* lower the rest of the constant initializers.
*/
nir_lower_constant_initializers(nir, ~0);
nir_validate_shader(nir);
nir_propagate_invariant(nir);
nir_validate_shader(nir);