2004-07-22 Paolo Bonzini <bonzini@gnu.org>

	* tree-cfg.c (gimplify_val): Move from tree-complex.c.
	(gimplify_build1): Move from tree-complex.c do_unop.
	(gimplify_build2): Move from tree-complex.c do_binop.
	(gimplify_build3): New.
	* tree-complex.c (gimplify_val, do_unop, do_binop): Remove.
	Adjust throughout to call the functions above.
	* tree-flow.h: Declare the functions above.
	* tree-nested.c (gimplify_val): Rename to...
	(tsi_gimplify_val): ... this.

	* Makefile.in (tree_complex.o): Update dependencies.
	(stor-layout.o): Depend on regs.h.
	* c-common.c (handle_vector_size_attribute): Update for
	vector types without corresponding vector modes.
	* expr.c (expand_expr): Treat VECTOR_CST's like CONSTRUCTORS if
	a corresponding vector mode is not available.
	* print-tree.c (print_node): Print nunits for vector types
	* regclass.c (have_regs_of_mode): New.
	(init_reg_sets_1): Initialize it and use it instead
	of allocatable_regs_of_mode.
	* regs.h (have_regs_of_mode): Declare it.
	* stor-layout.c (layout_type): Pick a mode for vector types.
	* tree-complex.c (build_word_mode_vector_type, tree_vec_extract,
	build_replicated_const, do_unop, do_binop, do_plus_minus,
	do_negate, expand_vector_piecewise, expand_vector_parallel,
	expand_vector_addition, expand_vector_operations_1,
	expand_vector_operations, tree_lower_operations,
	pass_lower_vector_ssa, pass_pre_expand): New.
	(expand_complex_operations, pass_lower_complex): Remove.
	* tree-optimize.c (init_tree_optimization_passes): Adjust
	pass ordering for changes in tree-complex.c.
	* tree-pass.h: Declare new passes.
	* tree.c (finish_vector_type): Remove.
	(make_vector_type): New.
	(build_vector_type_for_mode, build_vector_type): Rewritten.
	* tree.def (VECTOR_TYPE): Document where the number of
	subparts is stored.
	* tree.h (TYPE_VECTOR_SUBPARTS): Use TYPE_PRECISION field.
	(make_vector): Remove declaration.

1 files changed, 5 insertions, 5 deletions

diff --git a/gcc/tree-nested.c b/gcc/tree-nested.c
index 16db5cf8157..e884260d2b3 100644
--- a/gcc/tree-nested.c
+++ b/gcc/tree-nested.c
@@ -373,7 +373,7 @@ init_tmp_var (struct nesting_info *info, tree exp, tree_stmt_iterator *tsi)
 /* Similarly, but only do so to force EXP to satisfy is_gimple_val.  */
 
 static tree
-gimplify_val (struct nesting_info *info, tree exp, tree_stmt_iterator *tsi)
+tsi_gimplify_val (struct nesting_info *info, tree exp, tree_stmt_iterator *tsi)
 {
   if (is_gimple_val (exp))
     return exp;
@@ -790,7 +790,7 @@ convert_nonlocal_reference (tree *tp, int *walk_subtrees, void *data)
 	       where we only accept variables (and min_invariant, presumably),
 	       then compute the address into a temporary.  */
 	    if (save_val_only)
-	      *tp = gimplify_val (wi->info, t, &wi->tsi);
+	      *tp = tsi_gimplify_val (wi->info, t, &wi->tsi);
 	  }
       }
       break;
@@ -904,7 +904,7 @@ convert_local_reference (tree *tp, int *walk_subtrees, void *data)
 	    /* If we are in a context where we only accept values, then
 	       compute the address into a temporary.  */
 	    if (save_val_only)
-	      *tp = gimplify_val (wi->info, t, &wi->tsi);
+	      *tp = tsi_gimplify_val (wi->info, t, &wi->tsi);
 	  }
       }
       break;
@@ -1041,7 +1041,7 @@ convert_nl_goto_reference (tree *tp, int *walk_subtrees, void *data)
   field = get_nl_goto_field (i);
   x = get_frame_field (info, target_context, field, &wi->tsi);
   x = build_addr (x);
-  x = gimplify_val (info, x, &wi->tsi);
+  x = tsi_gimplify_val (info, x, &wi->tsi);
   arg = tree_cons (NULL, x, NULL);
   x = build_addr (new_label);
   arg = tree_cons (NULL, x, arg);
@@ -1139,7 +1139,7 @@ convert_tramp_reference (tree *tp, int *walk_subtrees, void *data)
       /* Compute the address of the field holding the trampoline.  */
       x = get_frame_field (info, target_context, x, &wi->tsi);
       x = build_addr (x);
-      x = gimplify_val (info, x, &wi->tsi);
+      x = tsi_gimplify_val (info, x, &wi->tsi);
       arg = tree_cons (NULL, x, NULL);
 
       /* Do machine-specific ugliness.  Normally this will involve