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tree-ssa-loop-ivopts.c (build_addr_strip_iref): Remove. 

2005-06-03  Richard Guenther  <rguenth@gcc.gnu.org>

	* tree-ssa-loop-ivopts.c (build_addr_strip_iref): Remove.
	(find_interesting_uses_address): Use build_fold_addr_expr instead.
	(strip_offset_1): Likewise.
	(tree_to_aff_combination): Likewise.

From-SVN: r100519
This commit is contained in:
Richard Guenther 2005-06-02 22:05:13 +00:00 committed by Richard Biener
parent 4e9cd9d8aa
commit d5dc1717fa
2 changed files with 10 additions and 22 deletions
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7
gcc/ChangeLog
View File

@ -1,3 +1,10 @@
2005-06-03 Richard Guenther <rguenth@gcc.gnu.org>
* tree-ssa-loop-ivopts.c (build_addr_strip_iref): Remove.
(find_interesting_uses_address): Use build_fold_addr_expr instead.
(strip_offset_1): Likewise.
(tree_to_aff_combination): Likewise.
2005-06-02 DJ Delorie <dj@redhat.com>
* convert.c (convert_to_pointer): Avoid recursion if no conversion

25
gcc/tree-ssa-loop-ivopts.c
View File

@ -1511,25 +1511,6 @@ may_be_unaligned_p (tree ref)
return false;
}
/* Builds ADDR_EXPR of object OBJ. If OBJ is an INDIRECT_REF, the indirect_ref
is stripped instead. */
static tree
build_addr_strip_iref (tree obj)
{
tree type;
if (TREE_CODE (obj) == INDIRECT_REF)
{
type = build_pointer_type (TREE_TYPE (obj));
obj = fold_convert (type, TREE_OPERAND (obj, 0));
}
else
obj = build_addr (obj, current_function_decl);
return obj;
}
/* Finds addresses in *OP_P inside STMT. */
static void
@ -1564,7 +1545,7 @@ find_interesting_uses_address (struct ivopts_data *data, tree stmt, tree *op_p)
gcc_assert (TREE_CODE (base) != ALIGN_INDIRECT_REF);
gcc_assert (TREE_CODE (base) != MISALIGNED_INDIRECT_REF);
base = build_addr_strip_iref (base);
base = build_fold_addr_expr (base);
civ = alloc_iv (base, step);
record_use (data, op_p, civ, stmt, USE_ADDRESS);
@ -1857,7 +1838,7 @@ strip_offset_1 (tree expr, bool inside_addr, bool top_compref,
if (op0 == TREE_OPERAND (expr, 0))
return orig_expr;
expr = build_addr_strip_iref (op0);
expr = build_fold_addr_expr (op0);
return fold_convert (orig_type, expr);
case INDIRECT_REF:
@ -2845,7 +2826,7 @@ tree_to_aff_combination (tree expr, tree type,
if (bitpos % BITS_PER_UNIT != 0)
break;
aff_combination_const (comb, type, bitpos / BITS_PER_UNIT);
core = build_addr_strip_iref (core);
core = build_fold_addr_expr (core);
if (TREE_CODE (core) == ADDR_EXPR)
aff_combination_add_elt (comb, core, 1);
else