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| author | Claudiu Zissulescu <claziss@synopsys.com> | 2018-07-25 16:31:34 +0200 |
|---|---|---|
| committer | Claudiu Zissulescu <claziss@gcc.gnu.org> | 2018-07-25 16:31:34 +0200 |
| commit | c44fa4a6660c4d81891093578d5e9463d6d85b73 (patch) | |
| tree | 73ec5be7668c9fe5dfaf626118f9c6ebc027a5ac /gcc | |
| parent | 44f916dcce75b552a5c7bcc37f712620fcfd9127 (diff) | |
| download | gcc-c44fa4a6660c4d81891093578d5e9463d6d85b73.zip gcc-c44fa4a6660c4d81891093578d5e9463d6d85b73.tar.gz gcc-c44fa4a6660c4d81891093578d5e9463d6d85b73.tar.bz2 | |
[ARC] Update default optimizations for size.
Update the list of default optimizations used for size compilations.
gcc/
2018-07-10 Claudiu Zissulescu <claziss@synopsys.com>
* common/config/arc/arc-common.c (arc_option_optimization_table):
Update default optimizations for size.
From-SVN: r262973
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | 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 <claziss@synopsys.com> + * common/config/arc/arc-common.c (arc_option_optimization_table): + Update default optimizations for size. + +2018-07-25 Claudiu Zissulescu <claziss@synopsys.com> + * 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 } }; |