* gcse.c, lcm.c, sched-deps.c:

        s/free on sbitmap vectors/sbitmap_vector_free on sbitmap vectors/g

        * flow.c (flow_loops_find): Free dom if we found no loops, since
        we aren't going to save it.

        * lcm.c (pre_edge_rev_lcm): Free st_antin, st_antout when we are
        done.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@43938 138bc75d-0d04-0410-961f-82ee72b054a4

5 files changed, 78 insertions, 62 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 02e9314306d..ad18655f2c2 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,14 @@
+2001-07-11  Daniel Berlin  <dan@cgsoftware.com>
+
+	* gcse.c, lcm.c, sched-deps.c:
+	s/free on sbitmap vectors/sbitmap_vector_free on sbitmap vectors/g
+
+	* flow.c (flow_loops_find): Free dom if we found no loops, since
+	we aren't going to save it.
+
+	* lcm.c (pre_edge_rev_lcm): Free st_antin, st_antout when we are
+	done.
+
 Wed Jul 11 09:00:48 2001  Jeffrey A Law  (law@cygnus.com)
 
 	* ssa-ccp.c (ssa_fast_dce): Free worklist when completed.
diff --git a/gcc/flow.c b/gcc/flow.c
index ba1b99c23f9..ce8559c1a89 100644
--- a/gcc/flow.c
+++ b/gcc/flow.c
@@ -9017,6 +9017,10 @@ flow_loops_find (loops, flags)
 
       sbitmap_free (headers);
     }
+  else
+    {
+      sbitmap_vector_free (dom);
+    }
 
   loops->num = num_loops;
 
diff --git a/gcc/gcse.c b/gcc/gcse.c
index 76687dee782..c9941b60998 100644
--- a/gcc/gcse.c
+++ b/gcc/gcse.c
@@ -1051,7 +1051,7 @@ free_gcse_mem ()
 
   free (reg_set_bitmap);
 
-  free (reg_set_in_block);
+  sbitmap_vector_free (reg_set_in_block);
   free (mem_set_in_block);
   /* re-Cache any INSN_LIST nodes we have allocated.  */
   {
@@ -2959,10 +2959,10 @@ alloc_rd_mem (n_blocks, n_insns)
 static void
 free_rd_mem ()
 {
-  free (rd_kill);
-  free (rd_gen);
-  free (reaching_defs);
-  free (rd_out);
+  sbitmap_vector_free (rd_kill);
+  sbitmap_vector_free (rd_gen);
+  sbitmap_vector_free (reaching_defs);
+  sbitmap_vector_free (rd_out);
 }
 
 /* Add INSN to the kills of BB.  REGNO, set in BB, is killed by INSN.  */
@@ -3101,10 +3101,10 @@ alloc_avail_expr_mem (n_blocks, n_exprs)
 static void
 free_avail_expr_mem ()
 {
-  free (ae_kill);
-  free (ae_gen);
-  free (ae_in);
-  free (ae_out);
+  sbitmap_vector_free (ae_kill);
+  sbitmap_vector_free (ae_gen);
+  sbitmap_vector_free (ae_in);
+  sbitmap_vector_free (ae_out);
 }
 
 /* Compute the set of available expressions generated in each basic block.  */
@@ -3751,10 +3751,10 @@ alloc_cprop_mem (n_blocks, n_sets)
 static void
 free_cprop_mem ()
 {
-  free (cprop_pavloc);
-  free (cprop_absaltered);
-  free (cprop_avin);
-  free (cprop_avout);
+  sbitmap_vector_free (cprop_pavloc);
+  sbitmap_vector_free (cprop_absaltered);
+  sbitmap_vector_free (cprop_avin);
+  sbitmap_vector_free (cprop_avout);
 }
 
 /* For each block, compute whether X is transparent.  X is either an
@@ -4462,24 +4462,23 @@ alloc_pre_mem (n_blocks, n_exprs)
 static void
 free_pre_mem ()
 {
-  free (transp);
-  free (comp);
+  sbitmap_vector_free (transp);
+  sbitmap_vector_free (comp);
 
   /* ANTLOC and AE_KILL are freed just after pre_lcm finishes.  */
 
   if (pre_optimal)
-    free (pre_optimal);
+    sbitmap_vector_free (pre_optimal);
   if (pre_redundant)
-    free (pre_redundant);
+    sbitmap_vector_free (pre_redundant);
   if (pre_insert_map)
-    free (pre_insert_map);
+    sbitmap_vector_free (pre_insert_map);
   if (pre_delete_map)
-    free (pre_delete_map);
-
+    sbitmap_vector_free (pre_delete_map);
   if (ae_in)
-    free (ae_in);
+    sbitmap_vector_free (ae_in);
   if (ae_out)
-    free (ae_out);
+    sbitmap_vector_free (ae_out);
 
   transp = comp = NULL;
   pre_optimal = pre_redundant = pre_insert_map = pre_delete_map = NULL;
@@ -4537,9 +4536,9 @@ compute_pre_data ()
 
   edge_list = pre_edge_lcm (gcse_file, n_exprs, transp, comp, antloc,
 			    ae_kill, &pre_insert_map, &pre_delete_map);
-  free (antloc);
+  sbitmap_vector_free (antloc);
   antloc = NULL;
-  free (ae_kill);
+  sbitmap_vector_free (ae_kill);
   ae_kill = NULL; 
   free (trapping_expr);
 }
@@ -4907,7 +4906,7 @@ pre_edge_insert (edge_list, index_map)
 	}
     }
 
-  free (inserted);
+  sbitmap_vector_free (inserted);
   return did_insert;
 }
 
@@ -5587,10 +5586,10 @@ delete_null_pointer_checks (f)
   free (block_reg);
 
   /* Free bitmaps.  */
-  free (npi.nonnull_local);
-  free (npi.nonnull_killed);
-  free (nonnull_avin);
-  free (nonnull_avout);
+  sbitmap_vector_free (npi.nonnull_local);
+  sbitmap_vector_free (npi.nonnull_killed);
+  sbitmap_vector_free (nonnull_avin);
+  sbitmap_vector_free (nonnull_avout);
 }
 
 /* Code Hoisting variables and subroutines.  */
@@ -5635,16 +5634,16 @@ alloc_code_hoist_mem (n_blocks, n_exprs)
 static void
 free_code_hoist_mem ()
 {
-  free (antloc);
-  free (transp);
-  free (comp);
+  sbitmap_vector_free (antloc);
+  sbitmap_vector_free (transp);
+  sbitmap_vector_free (comp);
 
-  free (hoist_vbein);
-  free (hoist_vbeout);
-  free (hoist_exprs);
-  free (transpout);
+  sbitmap_vector_free (hoist_vbein);
+  sbitmap_vector_free (hoist_vbeout);
+  sbitmap_vector_free (hoist_exprs);
+  sbitmap_vector_free (transpout);
 
-  free (dominators);
+  sbitmap_vector_free (dominators);
 }
 
 /* Compute the very busy expressions at entry/exit from each block.
@@ -7026,19 +7025,19 @@ free_store_memory ()
   free_ldst_mems ();
   
   if (ae_gen)
-    free (ae_gen);
+    sbitmap_vector_free (ae_gen);
   if (ae_kill)
-    free (ae_kill);
+    sbitmap_vector_free (ae_kill);
   if (transp)
-    free (transp);
+    sbitmap_vector_free (transp);
   if (st_antloc)
-    free (st_antloc);
+    sbitmap_vector_free (st_antloc);
   if (pre_insert_map)
-    free (pre_insert_map);
+    sbitmap_vector_free (pre_insert_map);
   if (pre_delete_map)
-    free (pre_delete_map);
+    sbitmap_vector_free (pre_delete_map);
   if (reg_set_in_block)
-    free (reg_set_in_block);
+    sbitmap_vector_free (reg_set_in_block);
   
   ae_gen = ae_kill = transp = st_antloc = NULL;
   pre_insert_map = pre_delete_map = reg_set_in_block = NULL;
@@ -7067,7 +7066,7 @@ store_motion ()
   num_stores = compute_store_table ();
   if (num_stores == 0)
     {
-      free (reg_set_in_block);
+      sbitmap_vector_free (reg_set_in_block);
       end_alias_analysis ();
       return;
     }
diff --git a/gcc/lcm.c b/gcc/lcm.c
index 43bebe74ece..661e5b5153b 100644
--- a/gcc/lcm.c
+++ b/gcc/lcm.c
@@ -422,7 +422,7 @@ pre_edge_lcm (file, n_exprs, transp, avloc, antloc, kill, insert, delete)
   avin = sbitmap_vector_alloc (n_basic_blocks, n_exprs);
   avout = sbitmap_vector_alloc (n_basic_blocks, n_exprs);
   compute_available (avloc, kill, avout, avin);
-  free (avin);
+  sbitmap_vector_free (avin);
 
   /* Compute global anticipatability.  */
   antin = sbitmap_vector_alloc (n_basic_blocks, n_exprs);
@@ -446,9 +446,9 @@ pre_edge_lcm (file, n_exprs, transp, avloc, antloc, kill, insert, delete)
     dump_sbitmap_vector (file, "earliest", "", earliest, num_edges);
 #endif
 
-  free (antout);
-  free (antin);
-  free (avout);
+  sbitmap_vector_free (antout);
+  sbitmap_vector_free (antin);
+  sbitmap_vector_free (avout);
 
   later = sbitmap_vector_alloc (num_edges, n_exprs);
 
@@ -464,14 +464,14 @@ pre_edge_lcm (file, n_exprs, transp, avloc, antloc, kill, insert, delete)
     }
 #endif
 
-  free (earliest);
+  sbitmap_vector_free (earliest);
 
   *insert = sbitmap_vector_alloc (num_edges, n_exprs);
   *delete = sbitmap_vector_alloc (n_basic_blocks, n_exprs);
   compute_insert_delete (edge_list, antloc, later, laterin, *insert, *delete);
 
-  free (laterin);
-  free (later);
+  sbitmap_vector_free (laterin);
+  sbitmap_vector_free (later);
 
 #ifdef LCM_DEBUG_INFO
   if (file)
@@ -791,8 +791,11 @@ pre_edge_rev_lcm (file, n_exprs, transp, st_avloc, st_antloc, kill,
     dump_sbitmap_vector (file, "farthest", "", farthest, num_edges);
 #endif
 
-  free (st_avin);
-  free (st_avout);
+  sbitmap_vector_free (st_antin);
+  sbitmap_vector_free (st_antout);
+
+  sbitmap_vector_free (st_avin);
+  sbitmap_vector_free (st_avout);
 
   nearer = sbitmap_vector_alloc (num_edges, n_exprs);
 
@@ -809,15 +812,15 @@ pre_edge_rev_lcm (file, n_exprs, transp, st_avloc, st_antloc, kill,
     }
 #endif
 
-  free (farthest);
+  sbitmap_vector_free (farthest);
 
   *insert = sbitmap_vector_alloc (num_edges, n_exprs);
   *delete = sbitmap_vector_alloc (n_basic_blocks, n_exprs);
   compute_rev_insert_delete (edge_list, st_avloc, nearer, nearerout,
 			     *insert, *delete);
 
-  free (nearerout);
-  free (nearer);
+  sbitmap_vector_free (nearerout);
+  sbitmap_vector_free (nearer);
 
 #ifdef LCM_DEBUG_INFO
   if (file)
@@ -827,7 +830,6 @@ pre_edge_rev_lcm (file, n_exprs, transp, st_avloc, st_antloc, kill,
 			   n_basic_blocks);
     }
 #endif
-
   return edge_list;
 }
 
diff --git a/gcc/sched-deps.c b/gcc/sched-deps.c
index f7439344546..eee26baf75b 100644
--- a/gcc/sched-deps.c
+++ b/gcc/sched-deps.c
@@ -1541,14 +1541,14 @@ free_dependency_caches ()
 {
   if (true_dependency_cache)
     {
-      free (true_dependency_cache);
+      sbitmap_vector_free (true_dependency_cache);
       true_dependency_cache = NULL;
-      free (anti_dependency_cache);
+      sbitmap_vector_free (anti_dependency_cache);
       anti_dependency_cache = NULL;
-      free (output_dependency_cache);
+      sbitmap_vector_free (output_dependency_cache);
       output_dependency_cache = NULL;
 #ifdef ENABLE_CHECKING
-      free (forward_dependency_cache);
+      sbitmap_vector_free (forward_dependency_cache);
       forward_dependency_cache = NULL;
 #endif
     }