From e2c8363087652e9f4d52a5d3e88990a1a2c1cb23 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 23 Dec 2011 14:07:16 -0800 Subject: Delete VEC_EXTRACT_EVEN/ODD_EXPR. * tree.def (VEC_EXTRACT_EVEN_EXPR, VEC_EXTRACT_ODD_EXPR): Remove. * cfgexpand.c (expand_debug_expr): Don't handle them. * expr.c (expand_expr_real_2): Likewise. * fold-const.c (fold_binary_loc): Likewise. * gimple-pretty-print.c (dump_binary_rhs): Likewise. * tree-cfg.c (verify_gimple_assign_binary): Likewise. * tree-inline.c (estimate_operator_cost): Likewise. * tree-pretty-print.c (dump_generic_node): Likewise. * tree-vect-generic.c (expand_vector_operations_1): Likewise. * optabs.c (optab_for_tree_code): Likewise. (can_vec_perm_for_code_p): Remove. (expand_binop): Don't try it. (init_optabs): Don't init vec_extract_even/odd_optab. * genopinit.c (optabs): Likewise. * optabs.h (OTI_vec_extract_even, OTI_vec_extract_odd): Remove. (vec_extract_even_optab, vec_extract_odd_optab): Remove. * tree-vect-data-refs.c (vect_strided_store_supported): Tidy code. (vect_permute_store_chain): Use TYPE_VECTOR_SUBPARTS instead of GET_MODE_NUNITS; check vect_gen_perm_mask return value instead of asserting vect_strided_store_supported. (vect_strided_load_supported): Use can_vec_perm_p. (vect_permute_load_chain): Use VEC_PERM_EXPR. * doc/generic.texi (VEC_EXTRACT_EVEN_EXPR): Remove. (VEC_EXTRACT_ODD_EXPR): Remove. * doc/md.texi (vec_extract_even, vec_extract_odd): Remove. From-SVN: r182669 --- gcc/tree-vect-generic.c | 7 ------- 1 file changed, 7 deletions(-) (limited to 'gcc/tree-vect-generic.c') diff --git a/gcc/tree-vect-generic.c b/gcc/tree-vect-generic.c index 3d97ba0..9dec8c6 100644 --- a/gcc/tree-vect-generic.c +++ b/gcc/tree-vect-generic.c @@ -773,13 +773,6 @@ expand_vector_operations_1 (gimple_stmt_iterator *gsi) || code == VIEW_CONVERT_EXPR) return; - /* These are only created by the vectorizer, after having queried - the target support. It's more than just looking at the optab, - and there's no need to do it again. */ - if (code == VEC_EXTRACT_EVEN_EXPR - || code == VEC_EXTRACT_ODD_EXPR) - return; - gcc_assert (code != CONVERT_EXPR); /* The signedness is determined from input argument. */ -- cgit v1.1