From 79d652a570805345efea0ee370c0f7f07eada78c Mon Sep 17 00:00:00 2001 From: Cong Hou Date: Tue, 24 Jun 2014 22:58:43 -0400 Subject: tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD pattern recognition. 2014-06-24 Cong Hou * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD pattern recognition. (type_conversion_p): PROMOTION is true if it's a type promotion conversion, and false otherwise. Return true if the given expression is a type conversion one. * tree-vectorizer.h: Adjust the number of patterns. * tree.def: Add SAD_EXPR. * optabs.def: Add sad_optab. * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case. * expr.c (expand_expr_real_2): Likewise. * gimple-pretty-print.c (dump_ternary_rhs): Likewise. * gimple.c (get_gimple_rhs_num_ops): Likewise. * optabs.c (optab_for_tree_code): Likewise. * tree-cfg.c (estimate_operator_cost): Likewise. * tree-ssa-operands.c (get_expr_operands): Likewise. * tree-vect-loop.c (get_initial_def_for_reduction): Likewise. * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD. * doc/generic.texi: Add document for SAD_EXPR. * doc/md.texi: Add document for ssad and usad. 2014-06-24 Cong Hou * gcc.dg/vect/vect-reduc-sad.c: New. * lib/target-supports.exp (check_effective_target_vect_usad_char): New. From-SVN: r211966 --- gcc/gimple-pretty-print.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'gcc/gimple-pretty-print.c') diff --git a/gcc/gimple-pretty-print.c b/gcc/gimple-pretty-print.c index 77afa20..283aca2 100644 --- a/gcc/gimple-pretty-print.c +++ b/gcc/gimple-pretty-print.c @@ -437,6 +437,16 @@ dump_ternary_rhs (pretty_printer *buffer, gimple gs, int spc, int flags) dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false); pp_greater (buffer); break; + + case SAD_EXPR: + pp_string (buffer, "SAD_EXPR <"); + dump_generic_node (buffer, gimple_assign_rhs1 (gs), spc, flags, false); + pp_string (buffer, ", "); + dump_generic_node (buffer, gimple_assign_rhs2 (gs), spc, flags, false); + pp_string (buffer, ", "); + dump_generic_node (buffer, gimple_assign_rhs3 (gs), spc, flags, false); + pp_greater (buffer); + break; case VEC_PERM_EXPR: pp_string (buffer, "VEC_PERM_EXPR <"); -- cgit v1.1