* cgraph.h (cgraph_node_set_def, varpool_node_set_def): Move out of GTY;

	replace hash by pointer map.
	(cgraph_node_set_element_def, cgraph_node_set_element,
	const_cgraph_node_set_element, varpool_node_set_element_def,
	varpool_node_set_element, const_varpool_node_set_element): Remove.
	(free_cgraph_node_set, free_varpool_node_set): New function.
	(cgraph_node_set_size, varpool_node_set_size): Use vector size.
	* tree-emutls.c: Free varpool node set.
	* ipa-utils.c (cgraph_node_set_new, cgraph_node_set_add,
	cgraph_node_set_remove, cgraph_node_set_find, dump_cgraph_node_set,
	debug_cgraph_node_set, free_cgraph_node_set, varpool_node_set_new,
	varpool_node_set_add, varpool_node_set_remove, varpool_node_set_find,
	dump_varpool_node_set, free_varpool_node_set, debug_varpool_node_set):
	Move here from ipa.c; implement using pointer_map
	* ipa.c (cgraph_node_set_new, cgraph_node_set_add,
	cgraph_node_set_remove, cgraph_node_set_find, dump_cgraph_node_set,
	debug_cgraph_node_set, varpool_node_set_new,
	varpool_node_set_add, varpool_node_set_remove, varpool_node_set_find,
	dump_varpool_node_set, debug_varpool_node_set):
	Move to ipa-uitls.c.
	* lto/lto.c (ltrans_partition_def): Remove GTY annotations.
	(ltrans_partitions): Move to heap.
	(new_partition): Update.
	(free_ltrans_partitions): New function.
	(lto_wpa_write_files): Use it.
	* passes.c (ipa_write_summaries): Update.


git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@173334 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 0 insertions, 314 deletions

diff --git a/gcc/ipa.c b/gcc/ipa.c
index 606a9f374d1..8f1122b01f6 100644
--- a/gcc/ipa.c
+++ b/gcc/ipa.c
@@ -1047,320 +1047,6 @@ struct ipa_opt_pass_d pass_ipa_whole_program_visibility =
  NULL,					/* variable_transform */
 };
 
-/* Hash a cgraph node set element.  */
-
-static hashval_t
-hash_cgraph_node_set_element (const void *p)
-{
-  const_cgraph_node_set_element element = (const_cgraph_node_set_element) p;
-  return htab_hash_pointer (element->node);
-}
-
-/* Compare two cgraph node set elements.  */
-
-static int
-eq_cgraph_node_set_element (const void *p1, const void *p2)
-{
-  const_cgraph_node_set_element e1 = (const_cgraph_node_set_element) p1;
-  const_cgraph_node_set_element e2 = (const_cgraph_node_set_element) p2;
-
-  return e1->node == e2->node;
-}
-
-/* Create a new cgraph node set.  */
-
-cgraph_node_set
-cgraph_node_set_new (void)
-{
-  cgraph_node_set new_node_set;
-
-  new_node_set = ggc_alloc_cgraph_node_set_def ();
-  new_node_set->hashtab = htab_create_ggc (10,
-					   hash_cgraph_node_set_element,
-					   eq_cgraph_node_set_element,
-					   NULL);
-  new_node_set->nodes = NULL;
-  return new_node_set;
-}
-
-/* Add cgraph_node NODE to cgraph_node_set SET.  */
-
-void
-cgraph_node_set_add (cgraph_node_set set, struct cgraph_node *node)
-{
-  void **slot;
-  cgraph_node_set_element element;
-  struct cgraph_node_set_element_def dummy;
-
-  dummy.node = node;
-  slot = htab_find_slot (set->hashtab, &dummy, INSERT);
-
-  if (*slot != HTAB_EMPTY_ENTRY)
-    {
-      element = (cgraph_node_set_element) *slot;
-      gcc_assert (node == element->node
-		  && (VEC_index (cgraph_node_ptr, set->nodes, element->index)
-		      == node));
-      return;
-    }
-
-  /* Insert node into hash table.  */
-  element = ggc_alloc_cgraph_node_set_element_def ();
-  element->node = node;
-  element->index = VEC_length (cgraph_node_ptr, set->nodes);
-  *slot = element;
-
-  /* Insert into node vector.  */
-  VEC_safe_push (cgraph_node_ptr, gc, set->nodes, node);
-}
-
-/* Remove cgraph_node NODE from cgraph_node_set SET.  */
-
-void
-cgraph_node_set_remove (cgraph_node_set set, struct cgraph_node *node)
-{
-  void **slot, **last_slot;
-  cgraph_node_set_element element, last_element;
-  struct cgraph_node *last_node;
-  struct cgraph_node_set_element_def dummy;
-
-  dummy.node = node;
-  slot = htab_find_slot (set->hashtab, &dummy, NO_INSERT);
-  if (slot == NULL)
-    return;
-
-  element = (cgraph_node_set_element) *slot;
-  gcc_assert (VEC_index (cgraph_node_ptr, set->nodes, element->index)
-	      == node);
-
-  /* Remove from vector. We do this by swapping node with the last element
-     of the vector.  */
-  last_node = VEC_pop (cgraph_node_ptr, set->nodes);
-  if (last_node != node)
-    {
-      dummy.node = last_node;
-      last_slot = htab_find_slot (set->hashtab, &dummy, NO_INSERT);
-      last_element = (cgraph_node_set_element) *last_slot;
-      gcc_assert (last_element);
-
-      /* Move the last element to the original spot of NODE.  */
-      last_element->index = element->index;
-      VEC_replace (cgraph_node_ptr, set->nodes, last_element->index,
-		   last_node);
-    }
-
-  /* Remove element from hash table.  */
-  htab_clear_slot (set->hashtab, slot);
-  ggc_free (element);
-}
-
-/* Find NODE in SET and return an iterator to it if found.  A null iterator
-   is returned if NODE is not in SET.  */
-
-cgraph_node_set_iterator
-cgraph_node_set_find (cgraph_node_set set, struct cgraph_node *node)
-{
-  void **slot;
-  struct cgraph_node_set_element_def dummy;
-  cgraph_node_set_element element;
-  cgraph_node_set_iterator csi;
-
-  dummy.node = node;
-  slot = htab_find_slot (set->hashtab, &dummy, NO_INSERT);
-  if (slot == NULL)
-    csi.index = (unsigned) ~0;
-  else
-    {
-      element = (cgraph_node_set_element) *slot;
-      gcc_assert (VEC_index (cgraph_node_ptr, set->nodes, element->index)
-		  == node);
-      csi.index = element->index;
-    }
-  csi.set = set;
-
-  return csi;
-}
-
-/* Dump content of SET to file F.  */
-
-void
-dump_cgraph_node_set (FILE *f, cgraph_node_set set)
-{
-  cgraph_node_set_iterator iter;
-
-  for (iter = csi_start (set); !csi_end_p (iter); csi_next (&iter))
-    {
-      struct cgraph_node *node = csi_node (iter);
-      fprintf (f, " %s/%i", cgraph_node_name (node), node->uid);
-    }
-  fprintf (f, "\n");
-}
-
-/* Dump content of SET to stderr.  */
-
-DEBUG_FUNCTION void
-debug_cgraph_node_set (cgraph_node_set set)
-{
-  dump_cgraph_node_set (stderr, set);
-}
-
-/* Hash a varpool node set element.  */
-
-static hashval_t
-hash_varpool_node_set_element (const void *p)
-{
-  const_varpool_node_set_element element = (const_varpool_node_set_element) p;
-  return htab_hash_pointer (element->node);
-}
-
-/* Compare two varpool node set elements.  */
-
-static int
-eq_varpool_node_set_element (const void *p1, const void *p2)
-{
-  const_varpool_node_set_element e1 = (const_varpool_node_set_element) p1;
-  const_varpool_node_set_element e2 = (const_varpool_node_set_element) p2;
-
-  return e1->node == e2->node;
-}
-
-/* Create a new varpool node set.  */
-
-varpool_node_set
-varpool_node_set_new (void)
-{
-  varpool_node_set new_node_set;
-
-  new_node_set = ggc_alloc_varpool_node_set_def ();
-  new_node_set->hashtab = htab_create_ggc (10,
-					   hash_varpool_node_set_element,
-					   eq_varpool_node_set_element,
-					   NULL);
-  new_node_set->nodes = NULL;
-  return new_node_set;
-}
-
-/* Add varpool_node NODE to varpool_node_set SET.  */
-
-void
-varpool_node_set_add (varpool_node_set set, struct varpool_node *node)
-{
-  void **slot;
-  varpool_node_set_element element;
-  struct varpool_node_set_element_def dummy;
-
-  dummy.node = node;
-  slot = htab_find_slot (set->hashtab, &dummy, INSERT);
-
-  if (*slot != HTAB_EMPTY_ENTRY)
-    {
-      element = (varpool_node_set_element) *slot;
-      gcc_assert (node == element->node
-		  && (VEC_index (varpool_node_ptr, set->nodes, element->index)
-		      == node));
-      return;
-    }
-
-  /* Insert node into hash table.  */
-  element = ggc_alloc_varpool_node_set_element_def ();
-  element->node = node;
-  element->index = VEC_length (varpool_node_ptr, set->nodes);
-  *slot = element;
-
-  /* Insert into node vector.  */
-  VEC_safe_push (varpool_node_ptr, gc, set->nodes, node);
-}
-
-/* Remove varpool_node NODE from varpool_node_set SET.  */
-
-void
-varpool_node_set_remove (varpool_node_set set, struct varpool_node *node)
-{
-  void **slot, **last_slot;
-  varpool_node_set_element element, last_element;
-  struct varpool_node *last_node;
-  struct varpool_node_set_element_def dummy;
-
-  dummy.node = node;
-  slot = htab_find_slot (set->hashtab, &dummy, NO_INSERT);
-  if (slot == NULL)
-    return;
-
-  element = (varpool_node_set_element) *slot;
-  gcc_assert (VEC_index (varpool_node_ptr, set->nodes, element->index)
-	      == node);
-
-  /* Remove from vector. We do this by swapping node with the last element
-     of the vector.  */
-  last_node = VEC_pop (varpool_node_ptr, set->nodes);
-  if (last_node != node)
-    {
-      dummy.node = last_node;
-      last_slot = htab_find_slot (set->hashtab, &dummy, NO_INSERT);
-      last_element = (varpool_node_set_element) *last_slot;
-      gcc_assert (last_element);
-
-      /* Move the last element to the original spot of NODE.  */
-      last_element->index = element->index;
-      VEC_replace (varpool_node_ptr, set->nodes, last_element->index,
-		   last_node);
-    }
-
-  /* Remove element from hash table.  */
-  htab_clear_slot (set->hashtab, slot);
-  ggc_free (element);
-}
-
-/* Find NODE in SET and return an iterator to it if found.  A null iterator
-   is returned if NODE is not in SET.  */
-
-varpool_node_set_iterator
-varpool_node_set_find (varpool_node_set set, struct varpool_node *node)
-{
-  void **slot;
-  struct varpool_node_set_element_def dummy;
-  varpool_node_set_element element;
-  varpool_node_set_iterator vsi;
-
-  dummy.node = node;
-  slot = htab_find_slot (set->hashtab, &dummy, NO_INSERT);
-  if (slot == NULL)
-    vsi.index = (unsigned) ~0;
-  else
-    {
-      element = (varpool_node_set_element) *slot;
-      gcc_assert (VEC_index (varpool_node_ptr, set->nodes, element->index)
-		  == node);
-      vsi.index = element->index;
-    }
-  vsi.set = set;
-
-  return vsi;
-}
-
-/* Dump content of SET to file F.  */
-
-void
-dump_varpool_node_set (FILE *f, varpool_node_set set)
-{
-  varpool_node_set_iterator iter;
-
-  for (iter = vsi_start (set); !vsi_end_p (iter); vsi_next (&iter))
-    {
-      struct varpool_node *node = vsi_node (iter);
-      fprintf (f, " %s", varpool_node_name (node));
-    }
-  fprintf (f, "\n");
-}
-
-/* Dump content of SET to stderr.  */
-
-DEBUG_FUNCTION void
-debug_varpool_node_set (varpool_node_set set)
-{
-  dump_varpool_node_set (stderr, set);
-}
-
 
 /* Simple ipa profile pass propagating frequencies across the callgraph.  */