From c44fa4a6660c4d81891093578d5e9463d6d85b73 Mon Sep 17 00:00:00 2001 From: Claudiu Zissulescu Date: Wed, 25 Jul 2018 16:31:34 +0200 Subject: [PATCH] [ARC] Update default optimizations for size. Update the list of default optimizations used for size compilations. gcc/ 2018-07-10 Claudiu Zissulescu * common/config/arc/arc-common.c (arc_option_optimization_table): Update default optimizations for size. From-SVN: r262973 --- gcc/ChangeLog | 5 +++++ gcc/common/config/arc/arc-common.c | 13 +++++++++---- 2 files changed, 14 insertions(+), 4 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5bc31a3..8118bf6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2018-07-25 Claudiu Zissulescu + * common/config/arc/arc-common.c (arc_option_optimization_table): + Update default optimizations for size. + +2018-07-25 Claudiu Zissulescu + * config/arc/arc.md (movsf_insn): Add short instruction selection. * config/arc/constraints.md (CfZ): New constraint. * config/arc/fpu.md (addssf3_fpu): Use CfZ constraint. diff --git a/gcc/common/config/arc/arc-common.c b/gcc/common/config/arc/arc-common.c index f866a0a..578431a 100644 --- a/gcc/common/config/arc/arc-common.c +++ b/gcc/common/config/arc/arc-common.c @@ -46,17 +46,22 @@ arc_option_init_struct (struct gcc_options *opts) #define OPT_LEVELS_3_PLUS_SPEED_ONLY OPT_LEVELS_3_PLUS static const struct default_options arc_option_optimization_table[] = { - { OPT_LEVELS_SIZE, OPT_fsection_anchors, NULL, 1 }, { OPT_LEVELS_ALL, OPT_mRcq, NULL, 1 }, { OPT_LEVELS_ALL, OPT_mRcw, NULL, 1 }, { OPT_LEVELS_ALL, OPT_msize_level_, NULL, 1 }, - { OPT_LEVELS_3_PLUS_SPEED_ONLY, OPT_msize_level_, NULL, 0 }, - { OPT_LEVELS_SIZE, OPT_msize_level_, NULL, 3 }, - { OPT_LEVELS_3_PLUS_SPEED_ONLY, OPT_malign_call, NULL, 1 }, { OPT_LEVELS_ALL, OPT_mearly_cbranchsi, NULL, 1 }, { OPT_LEVELS_ALL, OPT_mbbit_peephole, NULL, 1 }, + { OPT_LEVELS_SIZE, OPT_ftree_loop_optimize, NULL, 0}, + { OPT_LEVELS_SIZE, OPT_fmove_loop_invariants, NULL, 0}, + { OPT_LEVELS_SIZE, OPT_fbranch_count_reg, NULL, 0}, + { OPT_LEVELS_SIZE, OPT_fdelayed_branch, NULL, 0 }, + { OPT_LEVELS_SIZE, OPT_fsection_anchors, NULL, 1 }, { OPT_LEVELS_SIZE, OPT_mq_class, NULL, 1 }, { OPT_LEVELS_SIZE, OPT_mcase_vector_pcrel, NULL, 1 }, + { OPT_LEVELS_SIZE, OPT_msize_level_, NULL, 3 }, + { OPT_LEVELS_1_PLUS, OPT_fomit_frame_pointer, NULL, 1 }, + { OPT_LEVELS_3_PLUS_SPEED_ONLY, OPT_msize_level_, NULL, 0 }, + { OPT_LEVELS_3_PLUS_SPEED_ONLY, OPT_malign_call, NULL, 1 }, { OPT_LEVELS_NONE, 0, NULL, 0 } }; -- 2.7.4