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| author | Richard Guenther <rguenther@suse.de> | 2011-08-10 12:24:23 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2011-08-10 12:24:23 +0000 |
| commit | 0eb778344e8c1d4e9da37a098bceef7201283432 (patch) | |
| tree | 70e4ef6a2a303c3945f2728ed2723bf45a7fbdfb /gcc/emit-rtl.c | |
| parent | 1c7836f0e86fe744581fb501700206c6b5cabff8 (diff) | |
| download | gcc-0eb778344e8c1d4e9da37a098bceef7201283432.zip gcc-0eb778344e8c1d4e9da37a098bceef7201283432.tar.gz gcc-0eb778344e8c1d4e9da37a098bceef7201283432.tar.bz2 | |
tree.h (get_pointer_alignment): Remove max-align argument.
2011-08-10 Richard Guenther <rguenther@suse.de>
* tree.h (get_pointer_alignment): Remove max-align argument.
(get_object_alignment): Likewise.
* builtins.c (get_object_alignment_1): Adjust.
(get_object_alignment): Remove max-align argument.
(get_pointer_alignment): Likewise.
(expand_builtin_strlen): Adjust.
(expand_builtin_memcpy): Likewise.
(expand_builtin_mempcpy_args): Likewise.
(expand_builtin_strncpy): Likewise.
(expand_builtin_memset_args): Likewise.
(expand_builtin_memcmp): Likewise.
(expand_builtin_strcmp): Likewise.
(expand_builtin_strncmp): Likewise.
(get_builtin_sync_mem): Likewise.
(fold_builtin_memset): Likewise.
(fold_builtin_memory_op): Likewise.
(expand_builtin_memory_chk): Likewise.
* emit-rtl.c (get_mem_align_offset): Likewise.
(set_mem_attributes_minus_bitpos): Likewise.
* expr.c (expand_assignment): Likewise.
(expand_expr_real_1): Likewise.
* tree-sra.c (tree_non_mode_aligned_mem_p): Likewise.
* tree-ssa-forwprop.c (simplify_builtin_call): Likewise.
* tree-ssa-loop-ivopts.c (may_be_unaligned_p): Likewise.
* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Likewise.
* value-prof.c (gimple_stringops_transform): Likewise.
From-SVN: r177620
Diffstat (limited to 'gcc/emit-rtl.c')
| -rw-r--r-- | gcc/emit-rtl.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index 16a1c6c..25628e4 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -1466,7 +1466,7 @@ get_mem_align_offset (rtx mem, unsigned int align) /* This function can't use if (!MEM_EXPR (mem) || !MEM_OFFSET_KNOWN_P (mem) || (MAX (MEM_ALIGN (mem), - get_object_alignment (MEM_EXPR (mem), align)) + MAX (align, get_object_alignment (MEM_EXPR (mem)))) < align)) return -1; else @@ -1826,9 +1826,9 @@ set_mem_attributes_minus_bitpos (rtx ref, tree t, int objectp, apply_bitpos = bitpos; } - if (!align_computed && !INDIRECT_REF_P (t)) + if (!align_computed) { - unsigned int obj_align = get_object_alignment (t, BIGGEST_ALIGNMENT); + unsigned int obj_align = get_object_alignment (t); attrs.align = MAX (attrs.align, obj_align); } } |