From a414c77f2a30bb297df5a694d5a5a9d5bb864ff0 Mon Sep 17 00:00:00 2001 From: Ilya Enkovich Date: Tue, 10 Nov 2015 12:14:19 +0000 Subject: optabs-query.h (get_vcond_mask_icode): New. gcc/ 2015-11-10 Ilya Enkovich * optabs-query.h (get_vcond_mask_icode): New. * optabs-tree.c (expand_vec_cond_expr_p): Use get_vcond_mask_icode for VEC_COND_EXPR with mask. * optabs.c (expand_vec_cond_mask_expr): New. (expand_vec_cond_expr): Use get_vcond_mask_icode when possible. * optabs.def (vcond_mask_optab): New. * tree-vect-patterns.c (vect_recog_bool_pattern): Don't generate redundant comparison for COND_EXPR. * tree-vect-stmts.c (vect_is_simple_cond): Allow SSA_NAME as a condition. (vectorizable_condition): Likewise. * tree-vect-slp.c (vect_get_and_check_slp_defs): Allow cond_exp with no embedded comparison. (vect_build_slp_tree_1): Likewise. From-SVN: r230101 --- gcc/optabs-tree.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'gcc/optabs-tree.c') diff --git a/gcc/optabs-tree.c b/gcc/optabs-tree.c index aa863cf..d887619 100644 --- a/gcc/optabs-tree.c +++ b/gcc/optabs-tree.c @@ -342,6 +342,9 @@ expand_vec_cond_expr_p (tree value_type, tree cmp_op_type) { machine_mode value_mode = TYPE_MODE (value_type); machine_mode cmp_op_mode = TYPE_MODE (cmp_op_type); + if (VECTOR_BOOLEAN_TYPE_P (cmp_op_type)) + return get_vcond_mask_icode (TYPE_MODE (value_type), + TYPE_MODE (cmp_op_type)) != CODE_FOR_nothing; if (GET_MODE_SIZE (value_mode) != GET_MODE_SIZE (cmp_op_mode) || GET_MODE_NUNITS (value_mode) != GET_MODE_NUNITS (cmp_op_mode) || get_vcond_icode (TYPE_MODE (value_type), TYPE_MODE (cmp_op_type), -- cgit v1.1