* config/cris/cris.c (cris_function_value_regno_p): Make static.

[pf3gnuchains/gcc-fork.git] / gcc / tree-ssa-loop-prefetch.c

diff --git a/gcc/tree-ssa-loop-prefetch.c b/gcc/tree-ssa-loop-prefetch.c
index 82634cc..264d97b 100644 (file)
--- a/gcc/tree-ssa-loop-prefetch.c
+++ b/gcc/tree-ssa-loop-prefetch.c
@@ -795,7 +795,7 @@ prune_ref_by_group_reuse (struct mem_ref *ref, struct mem_ref *by,
       prefetch_before = (hit_from - delta_r + step - 1) / step;
 
       /* Do not reduce prefetch_before if we meet beyond cache size.  */
-      if (prefetch_before > (unsigned) abs_hwi (L2_CACHE_SIZE_BYTES / step))
+      if (prefetch_before > absu_hwi (L2_CACHE_SIZE_BYTES / step))
         prefetch_before = PREFETCH_ALL;
       if (prefetch_before < ref->prefetch_before)
        ref->prefetch_before = prefetch_before;
@@ -1117,7 +1117,7 @@ issue_prefetch_ref (struct mem_ref *ref, unsigned unroll_factor, unsigned ahead)
                                           NULL, true, GSI_SAME_STMT);
       }
       /* Create the prefetch instruction.  */
-      prefetch = gimple_build_call (built_in_decls[BUILT_IN_PREFETCH],
+      prefetch = gimple_build_call (builtin_decl_explicit (BUILT_IN_PREFETCH),
                                    3, addr, write_p, local);
       gsi_insert_before (&bsi, prefetch, GSI_SAME_STMT);
     }
@@ -1909,7 +1909,7 @@ tree_ssa_prefetch_arrays (void)
 
   initialize_original_copy_tables ();
 
-  if (!built_in_decls[BUILT_IN_PREFETCH])
+  if (!builtin_decl_explicit_p (BUILT_IN_PREFETCH))
     {
       tree type = build_function_type_list (void_type_node,
                                            const_ptr_type_node, NULL_TREE);
@@ -1917,7 +1917,7 @@ tree_ssa_prefetch_arrays (void)
                                        BUILT_IN_PREFETCH, BUILT_IN_NORMAL,
                                        NULL, NULL_TREE);
       DECL_IS_NOVOPS (decl) = true;
-      built_in_decls[BUILT_IN_PREFETCH] = decl;
+      set_builtin_decl (BUILT_IN_PREFETCH, decl, false);
     }
 
   /* We assume that size of cache line is a power of two, so verify this