update darwin to use link_gcc_c_sequence.

[pf3gnuchains/gcc-fork.git] / gcc / gimple-pretty-print.c

diff --git a/gcc/gimple-pretty-print.c b/gcc/gimple-pretty-print.c
index 0c613e4..cda0d16 100644 (file)
--- a/gcc/gimple-pretty-print.c
+++ b/gcc/gimple-pretty-print.c
@@ -400,6 +400,14 @@ dump_ternary_rhs (pretty_printer *buffer, gimple gs, int spc, int flags)
       pp_character (buffer, '>');
       break;
 
+    case FMA_EXPR:
+      dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false);
+      pp_string (buffer, " * ");
+      dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false);
+      pp_string (buffer, " + ");
+      dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false);
+      break;
+
     default:
       gcc_unreachable ();
     }
@@ -534,11 +542,7 @@ pp_points_to_solution (pretty_printer *buffer, struct pt_solution *pt)
       pp_string (buffer, "{ ");
       EXECUTE_IF_SET_IN_BITMAP (pt->vars, 0, i, bi)
        {
-         struct tree_decl_minimal in;
-         tree var;
-         in.uid = i;
-         var = (tree) htab_find_with_hash (gimple_referenced_vars (cfun),
-                                           &in, i);
+         tree var = referenced_var_lookup (i);
          if (var)
            {
              dump_generic_node (buffer, var, 0, dump_flags, false);
@@ -1367,8 +1371,13 @@ dump_gimple_phi (pretty_printer *buffer, gimple phi, int spc, int flags)
       && POINTER_TYPE_P (TREE_TYPE (lhs))
       && SSA_NAME_PTR_INFO (lhs))
     {
+      struct ptr_info_def *pi = SSA_NAME_PTR_INFO (lhs);
       pp_string (buffer, "PT = ");
-      pp_points_to_solution (buffer, &SSA_NAME_PTR_INFO (lhs)->pt);
+      pp_points_to_solution (buffer, &pi->pt);
+      newline_and_indent (buffer, spc);
+      if (pi->align != 1)
+       pp_printf (buffer, "# ALIGN = %u, MISALIGN = %u",
+                  pi->align, pi->misalign);
       newline_and_indent (buffer, spc);
       pp_string (buffer, "# ");
     }
@@ -1654,9 +1663,16 @@ dump_gimple_stmt (pretty_printer *buffer, gimple gs, int spc, int flags)
          && POINTER_TYPE_P (TREE_TYPE (lhs))
          && SSA_NAME_PTR_INFO (lhs))
        {
+         struct ptr_info_def *pi = SSA_NAME_PTR_INFO (lhs);
          pp_string (buffer, "# PT = ");
-         pp_points_to_solution (buffer, &SSA_NAME_PTR_INFO (lhs)->pt);
+         pp_points_to_solution (buffer, &pi->pt);
          newline_and_indent (buffer, spc);
+         if (pi->align != 1)
+           {
+             pp_printf (buffer, "# ALIGN = %u, MISALIGN = %u",
+                        pi->align, pi->misalign);
+             newline_and_indent (buffer, spc);
+           }
        }
     }
 
@@ -1882,7 +1898,8 @@ dump_bb_header (pretty_printer *buffer, basic_block bb, int indent, int flags)
        }
     }
   pp_write_text_to_stream (buffer);
-  check_bb_profile (bb, buffer->buffer->stream);
+  if (cfun)
+    check_bb_profile (bb, buffer->buffer->stream);
 }
 
 
@@ -1968,7 +1985,6 @@ dump_implicit_edges (pretty_printer *buffer, basic_block bb, int indent,
                     int flags)
 {
   edge e;
-  edge_iterator ei;
   gimple stmt;
 
   stmt = last_stmt (bb);
@@ -1996,9 +2012,7 @@ dump_implicit_edges (pretty_printer *buffer, basic_block bb, int indent,
 
   /* If there is a fallthru edge, we may need to add an artificial
      goto to the dump.  */
-  FOR_EACH_EDGE (e, ei, bb->succs)
-    if (e->flags & EDGE_FALLTHRU)
-      break;
+  e = find_fallthru_edge (bb->succs);
 
   if (e && e->dest != bb->next_bb)
     {