diff options
| author | Richard Guenther <rguenther@suse.de> | 2010-09-06 13:26:13 +0000 |
|---|---|---|
| committer | Richard Guenther <rguenther@suse.de> | 2010-09-06 13:26:13 +0000 |
| commit | 2d68975b5a573cf647feb07de357150ca0818c9d (patch) | |
| tree | ae7fc5c26853d1f5d2558a8bfd07474392012be4 /gcc/tree-ssa-pre.c | |
| parent | 171f4efafb7ff573933517e4b164f160b3df194d (diff) | |
2010-09-06 Richard Guenther <rguenther@suse.de>
* tree.def (MISALIGNED_INDIRECT_REF): Remove.
* tree.h (INDIRECT_REF_P): Only check for INDIRECT_REF.
(build_aligned_type): Declare.
* tree.c (check_qualified_type): Also compare TYPE_ALIGN.
(check_aligned_type): New function.
(build_aligned_type): Likewise.
* expr.c (expand_assignment): Handle misaligned stores via
TARGET_MEM_REF and MEM_REF using movmisalign_optab.
(expand_expr_real_1): Likewise.
(safe_from_p): Remove MISALIGNED_INDIRECT_REF handling.
* tree-vect-stmts.c (vectorizable_store): Do not build
MISALIGNED_INDIRECT_REF but initialize alignment information.
(vectorizable_load): Likewise.
* builtins.c (get_object_alignment): Remove MISALIGNED_INDIRECT_REF
handling.
* cfgexpand.c (expand_debug_expr): Likewise.
* dwarf2out.c (loc_list_from_tree): Likewise.
* fold-const.c (maybe_lvalue_p): Likewise.
(operand_equal_p): Likewise.
(build_fold_addr_expr_with_type_loc): Likewise.
* gimplify.c (gimplify_addr_expr): Likewise.
(gimplify_expr): Likewise.
* tree-cfg.c (verify_types_in_gimple_min_lval): Likewise.
(verify_gimple_assign_single): Likewise.
* tree-dump.c (dequeue_and_dump): Likewise.
(tree_could_trap_p): Likewise.
* tree-predcom.c (ref_at_iteration): Likewise.
* tree-pretty-print.c (dump_generic_node): Likewise.
(op_code_prio): Likewise.
(op_symbol_code): Likewise.
* tree-ssa-ccp.c (get_value_from_alignment): Likewise.
* tree-ssa-loop-im.c (for_each_index): Likewise.
(gen_lsm_tmp_name): Likewise.
* tree-ssa-loop-ivopts.c (idx_find_step): Likewise.
(find_interesting_uses_address): Likewise.
* tree-ssa-loop-prefetch.c (idx_analyze_ref): Likewise.
* tree-ssa-operands.c (get_expr_operands): Likewise.
* tree-ssa-pre.c (create_component_ref_by_pieces_1): Likewise.
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Likewise.
(ao_ref_init_from_vn_reference): Likewise.
* tree.c (staticp): Likewise.
(build1_stat): Likewise.
(reference_alias_ptr_type): Likewise.
* emit-rtl.c (set_mem_attributes_minus_bitpos): Likewise.
* config/rs6000/rs6000.c (rs6000_check_sdmode): Remove
MISALIGNED_INDIRECT_REF handling.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@163915 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-pre.c')
| -rw-r--r-- | gcc/tree-ssa-pre.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/gcc/tree-ssa-pre.c b/gcc/tree-ssa-pre.c index 6e457208b5f..41d0542e013 100644 --- a/gcc/tree-ssa-pre.c +++ b/gcc/tree-ssa-pre.c @@ -2822,26 +2822,6 @@ create_component_ref_by_pieces_1 (basic_block block, vn_reference_t ref, return folded; } break; - case MISALIGNED_INDIRECT_REF: - { - tree folded; - tree genop1 = create_component_ref_by_pieces_1 (block, ref, - operand, - stmts, domstmt); - if (!genop1) - return NULL_TREE; - genop1 = fold_convert (build_pointer_type (currop->type), - genop1); - - if (currop->opcode == MISALIGNED_INDIRECT_REF) - folded = fold_build2 (currop->opcode, currop->type, - genop1, currop->op1); - else - folded = fold_build1 (currop->opcode, currop->type, - genop1); - return folded; - } - break; case BIT_FIELD_REF: { tree folded; |