i965/vec4: Delete the system value infastructure

The only thing still using it is INVOCATION_ID for geometry shaders.
That's easily enough inlined into the nir_intrinsic_load_invocation_id
handling code.

Reviewed-by: Alejandro Piñeiro <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>

1 files changed, 0 insertions, 5 deletions

diff --git a/src/intel/compiler/brw_vec4.h b/src/intel/compiler/brw_vec4.h
index 0f92f343ce5..d828da02ea0 100644
--- a/src/intel/compiler/brw_vec4.h
+++ b/src/intel/compiler/brw_vec4.h
@@ -332,8 +332,6 @@ public:
 
    virtual void emit_nir_code();
    virtual void nir_setup_uniforms();
-   virtual void nir_setup_system_value_intrinsic(nir_intrinsic_instr *instr);
-   virtual void nir_setup_system_values();
    virtual void nir_emit_impl(nir_function_impl *impl);
    virtual void nir_emit_cf_list(exec_list *list);
    virtual void nir_emit_if(nir_if *if_stmt);
@@ -359,11 +357,8 @@ public:
                        unsigned num_components = 4);
    src_reg get_indirect_offset(nir_intrinsic_instr *instr);
 
-   virtual dst_reg *make_reg_for_system_value(int location) = 0;
-
    dst_reg *nir_locals;
    dst_reg *nir_ssa_values;
-   dst_reg *nir_system_values;
 
 protected:
    void emit_vertex();