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| author | Richard Guenther <rguenther@suse.de> | 2012-07-18 08:49:55 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2012-07-18 08:49:55 +0000 |
| commit | b0f4a35f73d421cac856149de1756a51d833adb3 (patch) | |
| tree | 49094ac8cd688ab1fd9e8a0126ce952929b0706b /gcc/expr.c | |
| parent | dad57b685cc668f11a70649b83e6317edd22194a (diff) | |
| download | gcc-b0f4a35f73d421cac856149de1756a51d833adb3.zip gcc-b0f4a35f73d421cac856149de1756a51d833adb3.tar.gz gcc-b0f4a35f73d421cac856149de1756a51d833adb3.tar.bz2 | |
tree.h (get_object_or_type_alignment): Remove.
2012-07-18 Richard Guenther <rguenther@suse.de>
* tree.h (get_object_or_type_alignment): Remove.
* builtins.c (get_object_alignment_2): New function copied from
get_object_alignment_1. Take extra argument to indicate whether
we take the address of EXP. Rework to use type alignment information
if not, and return whether the result is an approximation or not.
(get_object_alignment_1): Wrap around get_object_alignment_2.
(get_pointer_alignment_1): Call get_object_alignment_2 indicating
we take the address.
(get_object_or_type_alignment): Remove.
* expr.c (expand_assignment): Call get_object_alignment.
(expand_expr_real_1): Likewise.
From-SVN: r189607
Diffstat (limited to 'gcc/expr.c')
| -rw-r--r-- | gcc/expr.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -4590,7 +4590,7 @@ expand_assignment (tree to, tree from, bool nontemporal) || TREE_CODE (to) == TARGET_MEM_REF) && mode != BLKmode && !mem_ref_refers_to_non_mem_p (to) - && ((align = get_object_or_type_alignment (to)) + && ((align = get_object_alignment (to)) < GET_MODE_ALIGNMENT (mode)) && (((icode = optab_handler (movmisalign_optab, mode)) != CODE_FOR_nothing) @@ -4652,7 +4652,7 @@ expand_assignment (tree to, tree from, bool nontemporal) mode = TYPE_MODE (TREE_TYPE (tem)); if (TREE_CODE (tem) == MEM_REF && mode != BLKmode - && ((align = get_object_or_type_alignment (tem)) + && ((align = get_object_alignment (tem)) < GET_MODE_ALIGNMENT (mode)) && ((icode = optab_handler (movmisalign_optab, mode)) != CODE_FOR_nothing)) @@ -9496,7 +9496,7 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode, temp = gen_rtx_MEM (mode, op0); set_mem_attributes (temp, exp, 0); set_mem_addr_space (temp, as); - align = get_object_or_type_alignment (exp); + align = get_object_alignment (exp); if (modifier != EXPAND_WRITE && mode != BLKmode && align < GET_MODE_ALIGNMENT (mode) @@ -9570,7 +9570,7 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode, gimple_assign_rhs1 (def_stmt), mask); TREE_OPERAND (exp, 0) = base; } - align = get_object_or_type_alignment (exp); + align = get_object_alignment (exp); op0 = expand_expr (base, NULL_RTX, VOIDmode, EXPAND_SUM); op0 = memory_address_addr_space (address_mode, op0, as); if (!integer_zerop (TREE_OPERAND (exp, 1))) |