445    ir_variable *add_input(int slot, const glsl_type *type, int precision,  in add_input()
452    ir_variable *add_input(int slot, const glsl_type *type, const char *name,  in add_input()
458    ir_variable *add_output(int slot, const glsl_type *type, int precision,  in add_output()
464    ir_variable *add_output(int slot, const glsl_type *type, const char *name)  in add_output()
469    ir_variable *add_index_output(int slot, int index, const glsl_type *type,  in add_index_output()
476    ir_variable *add_system_value(int slot, const glsl_type *type, int precision,  in add_system_value()
481    ir_variable *add_system_value(int slot, const glsl_type *type,  in add_system_value()
487    ir_variable *add_variable(const char *name, const glsl_type *type,
490    ir_variable *add_index_variable(const char *name, const glsl_type *type,
493    ir_variable *add_uniform(const glsl_type *type, int precision,
495    ir_variable *add_uniform(const glsl_type *type, const char *name)  in add_uniform()
499    ir_variable *add_const(const char *name, int precision, int value);
500    ir_variable *add_const(const char *name, int value)  in add_const()
504    ir_variable *add_const_ivec3(const char *name, int x, int y, int z);
557 ir_variable *
564    ir_variable *var = new(symtab) ir_variable(type, name, mode);  in add_index_variable()
603 ir_variable *
610    ir_variable *var = new(symtab) ir_variable(type, name, mode);  in add_variable()
660 ir_variable *
665    ir_variable *const uni =  in add_uniform()
694 ir_variable *
698    ir_variable *const var = add_variable(name, &glsl_type_builtin_int,  in add_const()
707 ir_variable *
711    ir_variable *const var = add_variable(name, &glsl_type_builtin_ivec3,  in add_const_ivec3()
1241    ir_variable *var;  in generate_tes_special_vars()
1281    ir_variable *var;  in generate_gs_special_vars()
1327    ir_variable *var;  in generate_fs_special_vars()
1377       ir_variable *const var =  in generate_fs_special_vars()
1388       ir_variable *const depth_var =  in generate_fs_special_vars()
1395       ir_variable *const stencil_var =  in generate_fs_special_vars()
1423       ir_variable *const var =  in generate_fs_special_vars()
1430       ir_variable *const var =  in generate_fs_special_vars()
1660          ir_variable *var =  in generate_varyings()