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| author | Claudiu Zissulescu <claziss@gmail.com> | 2020-02-13 12:32:05 +0200 |
|---|---|---|
| committer | Claudiu Zissulescu <claziss@gmail.com> | 2020-02-13 12:49:12 +0200 |
| commit | ac5e8d2fa0c3a44a0576e11b758fbecc9a1a2f99 (patch) | |
| tree | 81f942118063ec953e23913f2baaa4f1d4230bf9 /gcc/common | |
| parent | 9ebba06b5b969f299a881549bdd745397d2c2634 (diff) | |
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arc: Don't use if-conversion when optimizing for size.
For ARC, predicated instructions are not very friendly with size
optimizations, leading to increased object size. Disable if-conversion
step when optimized for size.
gcc/
xxxx-xx-xx Claudiu Zissulescu <claziss@synopsys.com>
* common/config/arc/arc-common.c (arc_option_optimization_table):
Disable if-conversion step when optimized for size.
Signed-off-by: Claudiu Zissulescu <claziss@gmail.com>
Diffstat (limited to 'gcc/common')
| -rw-r--r-- | gcc/common/config/arc/arc-common.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/common/config/arc/arc-common.c b/gcc/common/config/arc/arc-common.c index 082aa09..14c2012 100644 --- a/gcc/common/config/arc/arc-common.c +++ b/gcc/common/config/arc/arc-common.c @@ -59,6 +59,7 @@ static const struct default_options arc_option_optimization_table[] = { OPT_LEVELS_SIZE, OPT_mcase_vector_pcrel, NULL, 1 }, { OPT_LEVELS_SIZE, OPT_msize_level_, NULL, 3 }, { OPT_LEVELS_SIZE, OPT_mmillicode, NULL, 1 }, + { OPT_LEVELS_SIZE, OPT_fif_conversion, NULL, 0 }, { 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 }, |