struct vtn_value *vtn_push_ssa(struct vtn_builder *b, uint32_t value_id,
struct vtn_type *type, struct vtn_ssa_value *ssa);
+void
+vtn_copy_value(struct vtn_builder *b, uint32_t src_value_id,
+ uint32_t dst_value_id);
+
struct vtn_ssa_value *vtn_create_ssa_value(struct vtn_builder *b,
const struct glsl_type *type);
struct vtn_ssa_value *vtn_ssa_transpose(struct vtn_builder *b,
struct vtn_ssa_value *src);
-nir_ssa_def *vtn_vector_extract(struct vtn_builder *b, nir_ssa_def *src,
- unsigned index);
-nir_ssa_def *vtn_vector_extract_dynamic(struct vtn_builder *b, nir_ssa_def *src,
- nir_ssa_def *index);
-nir_ssa_def *vtn_vector_insert(struct vtn_builder *b, nir_ssa_def *src,
- nir_ssa_def *insert, unsigned index);
-nir_ssa_def *vtn_vector_insert_dynamic(struct vtn_builder *b, nir_ssa_def *src,
- nir_ssa_def *insert, nir_ssa_def *index);
-
nir_deref_instr *vtn_nir_deref(struct vtn_builder *b, uint32_t id);
-struct vtn_pointer *vtn_pointer_for_variable(struct vtn_builder *b,
- struct vtn_variable *var,
- struct vtn_type *ptr_type);
-
nir_deref_instr *vtn_pointer_to_deref(struct vtn_builder *b,
struct vtn_pointer *ptr);
nir_ssa_def *