remove need for store_values_directly

This switches all hash_table users to use the layout that stores
elements of type value_type in the hash table instead of the one storing
value_type *.  Since it becomes unused support for the value_type *
layout is removed.

gcc/

	* hash-table.h: Remove version of hash_table that stored value_type *.
	* asan.c, attribs.c, bitmap.c, cfg.c, cgraph.h, config/arm/arm.c,
	config/i386/winnt.c, config/ia64/ia64.c, config/mips/mips.c,
	config/sol2.c, coverage.c, cselib.c, dse.c, dwarf2cfi.c,
	dwarf2out.c, except.c, gcse.c, genmatch.c, ggc-common.c,
	gimple-ssa-strength-reduction.c, gimplify.c, haifa-sched.c,
	hard-reg-set.h, hash-map.h, hash-set.h, ipa-devirt.c, ipa-icf.h,
	ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
	loop-iv.c, loop-unroll.c, lto-streamer.h, plugin.c, postreload-gcse.c,
	reginfo.c, statistics.c, store-motion.c, trans-mem.c, tree-cfg.c,
	tree-eh.c, tree-hasher.h, tree-into-ssa.c, tree-parloops.c,
	tree-sra.c, tree-ssa-coalesce.c, tree-ssa-dom.c, tree-ssa-live.c,
	tree-ssa-loop-im.c, tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c,
	tree-ssa-pre.c, tree-ssa-reassoc.c, tree-ssa-sccvn.c,
	tree-ssa-structalias.c, tree-ssa-tail-merge.c,
	tree-ssa-threadupdate.c, tree-vectorizer.c, tree-vectorizer.h,
	valtrack.h, var-tracking.c, vtable-verify.c, vtable-verify.h: Adjust.

libcc1/

	* plugin.cc: Adjust for hash_table changes.

gcc/java/

	* jcf-io.c: Adjust for hash_table changes.

gcc/lto/

	* lto.c: Adjust for hash_table changes.

gcc/objc/

	* objc-act.c: Adjust for hash_table changes.

From-SVN: r222213

1 files changed, 20 insertions, 18 deletions

diff --git a/gcc/ggc-common.c b/gcc/ggc-common.c
index 03fbe7d..eff326a 100644
--- a/gcc/ggc-common.c
+++ b/gcc/ggc-common.c
@@ -242,20 +242,20 @@ struct ptr_data
 
 struct saving_hasher : typed_free_remove <ptr_data>
 {
-  typedef ptr_data value_type;
-  typedef void compare_type;
-  static inline hashval_t hash (const value_type *);
-  static inline bool equal (const value_type *, const compare_type *);
+  typedef ptr_data *value_type;
+  typedef void *compare_type;
+  static inline hashval_t hash (const ptr_data *);
+  static inline bool equal (const ptr_data *, const void *);
 };
 
 inline hashval_t
-saving_hasher::hash (const value_type *p)
+saving_hasher::hash (const ptr_data *p)
 {
   return POINTER_HASH (p->obj);
 }
 
 inline bool
-saving_hasher::equal (const value_type *p1, const compare_type *p2)
+saving_hasher::equal (const ptr_data *p1, const void *p2)
 {
   return p1->obj == p2;
 }
@@ -847,20 +847,22 @@ struct ggc_loc_descriptor
 
 struct ggc_loc_desc_hasher : typed_noop_remove <ggc_loc_descriptor>
 {
-  typedef ggc_loc_descriptor value_type;
-  typedef ggc_loc_descriptor compare_type;
-  static inline hashval_t hash (const value_type *);
-  static inline bool equal (const value_type *, const compare_type *);
+  typedef ggc_loc_descriptor *value_type;
+  typedef ggc_loc_descriptor *compare_type;
+  static inline hashval_t hash (const ggc_loc_descriptor *);
+  static inline bool equal (const ggc_loc_descriptor *,
+			    const ggc_loc_descriptor *);
 };
 
 inline hashval_t
-ggc_loc_desc_hasher::hash (const value_type *d)
+ggc_loc_desc_hasher::hash (const ggc_loc_descriptor *d)
 {
   return htab_hash_pointer (d->function) | d->line;
 }
 
 inline bool
-ggc_loc_desc_hasher::equal (const value_type *d, const compare_type *d2)
+ggc_loc_desc_hasher::equal (const ggc_loc_descriptor *d,
+			    const ggc_loc_descriptor *d2)
 {
   return (d->file == d2->file && d->line == d2->line
 	  && d->function == d2->function);
@@ -880,20 +882,20 @@ struct ggc_ptr_hash_entry
 
 struct ptr_hash_hasher : typed_noop_remove <ggc_ptr_hash_entry>
 {
-  typedef ggc_ptr_hash_entry value_type;
-  typedef void compare_type;
-  static inline hashval_t hash (const value_type *);
-  static inline bool equal (const value_type *, const compare_type *);
+  typedef ggc_ptr_hash_entry *value_type;
+  typedef void *compare_type;
+  static inline hashval_t hash (const ggc_ptr_hash_entry *);
+  static inline bool equal (const ggc_ptr_hash_entry *, const void *);
 };
 
 inline hashval_t
-ptr_hash_hasher::hash (const value_type *d)
+ptr_hash_hasher::hash (const ggc_ptr_hash_entry *d)
 {
   return htab_hash_pointer (d->ptr);
 }
 
 inline bool
-ptr_hash_hasher::equal (const value_type *p, const compare_type *p2)
+ptr_hash_hasher::equal (const ggc_ptr_hash_entry *p, const void *p2)
 {
   return (p->ptr == p2);
 }