diff options
| author | Richard Guenther <rguenth@gcc.gnu.org> | 2005-06-02 22:05:13 +0000 |
|---|---|---|
| committer | Richard Guenther <rguenth@gcc.gnu.org> | 2005-06-02 22:05:13 +0000 |
| commit | 0abe6a6cbe621016869de0180998c93fa4d385d3 (patch) | |
| tree | 6cd4509b34a9c48491236112d638189abd4ab478 /gcc/tree-ssa-loop-ivopts.c | |
| parent | b374fbf11029803ecc4cf2a2fb928f01acdfe07b (diff) | |
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.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@100519 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-loop-ivopts.c')
| -rw-r--r-- | gcc/tree-ssa-loop-ivopts.c | 25 |
1 files changed, 3 insertions, 22 deletions
diff --git a/gcc/tree-ssa-loop-ivopts.c b/gcc/tree-ssa-loop-ivopts.c index 8e4a574e8a8..81bec044c5f 100644 --- a/gcc/tree-ssa-loop-ivopts.c +++ b/gcc/tree-ssa-loop-ivopts.c @@ -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 |