From ac5e8d2fa0c3a44a0576e11b758fbecc9a1a2f99 Mon Sep 17 00:00:00 2001 From: Claudiu Zissulescu Date: Thu, 13 Feb 2020 12:32:05 +0200 Subject: 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 * common/config/arc/arc-common.c (arc_option_optimization_table): Disable if-conversion step when optimized for size. Signed-off-by: Claudiu Zissulescu --- gcc/common/config/arc/arc-common.c | 1 + 1 file changed, 1 insertion(+) (limited to 'gcc/common') 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 }, -- cgit v1.1