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| author | Richard Sandiford <richard.sandiford@arm.com> | 2018-07-31 14:23:44 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2018-07-31 14:23:44 +0000 |
| commit | 7bcbf2d83269394899f27695e19715dca8f098bf (patch) | |
| tree | 417803f296d5d01432224749ec34c1a99d20b6d4 /gcc/tree-vect-loop-manip.c | |
| parent | c26228d41bcbb1a8027570cbef7a2c00ed75f2d6 (diff) | |
| download | gcc-7bcbf2d83269394899f27695e19715dca8f098bf.zip gcc-7bcbf2d83269394899f27695e19715dca8f098bf.tar.gz gcc-7bcbf2d83269394899f27695e19715dca8f098bf.tar.bz2 | |
[23/46] Make LOOP_VINFO_MAY_MISALIGN_STMTS use stmt_vec_info
This patch changes LOOP_VINFO_MAY_MISALIGN_STMTS from an
auto_vec<gimple *> to an auto_vec<stmt_vec_info>.
2018-07-31 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* tree-vectorizer.h (_loop_vec_info::may_misalign_stmts): Change
from an auto_vec<gimple *> to an auto_vec<stmt_vec_info>.
* tree-vect-data-refs.c (vect_enhance_data_refs_alignment): Update
accordingly.
* tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
From-SVN: r263138
Diffstat (limited to 'gcc/tree-vect-loop-manip.c')
| -rw-r--r-- | gcc/tree-vect-loop-manip.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/gcc/tree-vect-loop-manip.c b/gcc/tree-vect-loop-manip.c index 4ff6d2d..83ddff2 100644 --- a/gcc/tree-vect-loop-manip.c +++ b/gcc/tree-vect-loop-manip.c @@ -2772,9 +2772,9 @@ vect_create_cond_for_align_checks (loop_vec_info loop_vinfo, tree *cond_expr, gimple_seq *cond_expr_stmt_list) { - vec<gimple *> may_misalign_stmts + vec<stmt_vec_info> may_misalign_stmts = LOOP_VINFO_MAY_MISALIGN_STMTS (loop_vinfo); - gimple *ref_stmt; + stmt_vec_info stmt_info; int mask = LOOP_VINFO_PTR_MASK (loop_vinfo); tree mask_cst; unsigned int i; @@ -2795,23 +2795,22 @@ vect_create_cond_for_align_checks (loop_vec_info loop_vinfo, /* Create expression (mask & (dr_1 || ... || dr_n)) where dr_i is the address of the first vector of the i'th data reference. */ - FOR_EACH_VEC_ELT (may_misalign_stmts, i, ref_stmt) + FOR_EACH_VEC_ELT (may_misalign_stmts, i, stmt_info) { gimple_seq new_stmt_list = NULL; tree addr_base; tree addr_tmp_name; tree new_or_tmp_name; gimple *addr_stmt, *or_stmt; - stmt_vec_info stmt_vinfo = vinfo_for_stmt (ref_stmt); - tree vectype = STMT_VINFO_VECTYPE (stmt_vinfo); + tree vectype = STMT_VINFO_VECTYPE (stmt_info); bool negative = tree_int_cst_compare - (DR_STEP (STMT_VINFO_DATA_REF (stmt_vinfo)), size_zero_node) < 0; + (DR_STEP (STMT_VINFO_DATA_REF (stmt_info)), size_zero_node) < 0; tree offset = negative ? size_int (-TYPE_VECTOR_SUBPARTS (vectype) + 1) : size_zero_node; /* create: addr_tmp = (int)(address_of_first_vector) */ addr_base = - vect_create_addr_base_for_vector_ref (ref_stmt, &new_stmt_list, + vect_create_addr_base_for_vector_ref (stmt_info, &new_stmt_list, offset); if (new_stmt_list != NULL) gimple_seq_add_seq (cond_expr_stmt_list, new_stmt_list); |