1 files changed, 0 insertions, 89 deletions
diff --git a/src/glsl/nir/nir_control_flow.h b/src/glsl/nir/nir_control_flow.h
index 5efd41caadf..b71382fc597 100644
--- a/src/glsl/nir/nir_control_flow.h
+++ b/src/glsl/nir/nir_control_flow.h
@@ -45,95 +45,6 @@ extern "C" {
  *    deleting them.
  */
 
-/* Helper struct for representing a point to extract/insert. Helps reduce the
- * combinatorial explosion of possible points to extract.
- */
-
-typedef enum {
-   nir_cursor_before_block,
-   nir_cursor_after_block,
-   nir_cursor_before_instr,
-   nir_cursor_after_instr,
-} nir_cursor_option;
-
-typedef struct {
-   nir_cursor_option option;
-   union {
-      nir_block *block;
-      nir_instr *instr;
-   };
-} nir_cursor;
-
-static inline nir_cursor
-nir_before_block(nir_block *block)
-{
-   nir_cursor cursor;
-   cursor.option = nir_cursor_before_block;
-   cursor.block = block;
-   return cursor;
-}
-
-static inline nir_cursor
-nir_after_block(nir_block *block)
-{
-   nir_cursor cursor;
-   cursor.option = nir_cursor_after_block;
-   cursor.block = block;
-   return cursor;
-}
-
-static inline nir_cursor
-nir_before_instr(nir_instr *instr)
-{
-   nir_cursor cursor;
-   cursor.option = nir_cursor_before_instr;
-   cursor.instr = instr;
-   return cursor;
-}
-
-static inline nir_cursor
-nir_after_instr(nir_instr *instr)
-{
-   nir_cursor cursor;
-   cursor.option = nir_cursor_after_instr;
-   cursor.instr = instr;
-   return cursor;
-}
-
-static inline nir_cursor
-nir_before_cf_node(nir_cf_node *node)
-{
-   if (node->type == nir_cf_node_block)
-      return nir_before_block(nir_cf_node_as_block(node));
-
-   return nir_after_block(nir_cf_node_as_block(nir_cf_node_prev(node)));
-}
-
-static inline nir_cursor
-nir_after_cf_node(nir_cf_node *node)
-{
-   if (node->type == nir_cf_node_block)
-      return nir_after_block(nir_cf_node_as_block(node));
-
-   return nir_before_block(nir_cf_node_as_block(nir_cf_node_next(node)));
-}
-
-static inline nir_cursor
-nir_before_cf_list(struct exec_list *cf_list)
-{
-   nir_cf_node *first_node = exec_node_data(nir_cf_node,
-                                            exec_list_get_head(cf_list), node);
-   return nir_before_cf_node(first_node);
-}
-
-static inline nir_cursor
-nir_after_cf_list(struct exec_list *cf_list)
-{
-   nir_cf_node *last_node = exec_node_data(nir_cf_node,
-                                           exec_list_get_tail(cf_list), node);
-   return nir_after_cf_node(last_node);
-}
-
 /** Control flow insertion. */
 
 /** puts a control flow node where the cursor is */