diff options
Diffstat (limited to 'gcc/tree-vect-stmts.c')
| -rw-r--r-- | gcc/tree-vect-stmts.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/gcc/tree-vect-stmts.c b/gcc/tree-vect-stmts.c index 5e6f71a..a0368d8 100644 --- a/gcc/tree-vect-stmts.c +++ b/gcc/tree-vect-stmts.c @@ -106,15 +106,12 @@ write_vector_array (gimple stmt, gimple_stmt_iterator *gsi, tree vect, static tree create_array_ref (tree type, tree ptr, struct data_reference *first_dr) { - struct ptr_info_def *pi; tree mem_ref, alias_ptr_type; alias_ptr_type = reference_alias_ptr_type (DR_REF (first_dr)); mem_ref = build2 (MEM_REF, type, ptr, build_int_cst (alias_ptr_type, 0)); /* Arrays have the same alignment as their type. */ - pi = get_ptr_info (ptr); - pi->align = TYPE_ALIGN_UNIT (type); - pi->misalign = 0; + set_ptr_info_alignment (get_ptr_info (ptr), TYPE_ALIGN_UNIT (type), 0); return mem_ref; } @@ -4029,7 +4026,7 @@ vectorizable_store (gimple stmt, gimple_stmt_iterator *gsi, gimple *vec_stmt, next_stmt = first_stmt; for (i = 0; i < vec_num; i++) { - struct ptr_info_def *pi; + unsigned align, misalign; if (i > 0) /* Bump the vector pointer. */ @@ -4046,25 +4043,26 @@ vectorizable_store (gimple stmt, gimple_stmt_iterator *gsi, gimple *vec_stmt, data_ref = build2 (MEM_REF, TREE_TYPE (vec_oprnd), dataref_ptr, build_int_cst (reference_alias_ptr_type (DR_REF (first_dr)), 0)); - pi = get_ptr_info (dataref_ptr); - pi->align = TYPE_ALIGN_UNIT (vectype); + align = TYPE_ALIGN_UNIT (vectype); if (aligned_access_p (first_dr)) - pi->misalign = 0; + misalign = 0; else if (DR_MISALIGNMENT (first_dr) == -1) { TREE_TYPE (data_ref) = build_aligned_type (TREE_TYPE (data_ref), TYPE_ALIGN (elem_type)); - pi->align = TYPE_ALIGN_UNIT (elem_type); - pi->misalign = 0; + align = TYPE_ALIGN_UNIT (elem_type); + misalign = 0; } else { TREE_TYPE (data_ref) = build_aligned_type (TREE_TYPE (data_ref), TYPE_ALIGN (elem_type)); - pi->misalign = DR_MISALIGNMENT (first_dr); + misalign = DR_MISALIGNMENT (first_dr); } + set_ptr_info_alignment (get_ptr_info (dataref_ptr), align, + misalign); /* Arguments are ready. Create the new vector stmt. */ new_stmt = gimple_build_assign (data_ref, vec_oprnd); @@ -4860,33 +4858,35 @@ vectorizable_load (gimple stmt, gimple_stmt_iterator *gsi, gimple *vec_stmt, case dr_aligned: case dr_unaligned_supported: { - struct ptr_info_def *pi; + unsigned int align, misalign; + data_ref = build2 (MEM_REF, vectype, dataref_ptr, build_int_cst (reference_alias_ptr_type (DR_REF (first_dr)), 0)); - pi = get_ptr_info (dataref_ptr); - pi->align = TYPE_ALIGN_UNIT (vectype); + align = TYPE_ALIGN_UNIT (vectype); if (alignment_support_scheme == dr_aligned) { gcc_assert (aligned_access_p (first_dr)); - pi->misalign = 0; + misalign = 0; } else if (DR_MISALIGNMENT (first_dr) == -1) { TREE_TYPE (data_ref) = build_aligned_type (TREE_TYPE (data_ref), TYPE_ALIGN (elem_type)); - pi->align = TYPE_ALIGN_UNIT (elem_type); - pi->misalign = 0; + align = TYPE_ALIGN_UNIT (elem_type); + misalign = 0; } else { TREE_TYPE (data_ref) = build_aligned_type (TREE_TYPE (data_ref), TYPE_ALIGN (elem_type)); - pi->misalign = DR_MISALIGNMENT (first_dr); + misalign = DR_MISALIGNMENT (first_dr); } + set_ptr_info_alignment (get_ptr_info (dataref_ptr), + align, misalign); break; } case dr_explicit_realign: |