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| author | YamaArashi <shadow962@live.com> | 2016-02-14 20:14:37 -0800 |
|---|---|---|
| committer | YamaArashi <shadow962@live.com> | 2016-02-14 20:14:37 -0800 |
| commit | 69d04ba246cd5716eb4efd0ad8bc761a2d3ae7ab (patch) | |
| tree | f32e0530782cc8b6e2d84d6026e699fa3b93d165 /gcc/flags.h | |
| parent | 0aebbdf6f7c204a0453892a0f946ce3821b6b6ca (diff) | |
remove insn scheduling (not supported with thumb)
Diffstat (limited to 'gcc/flags.h')
| -rwxr-xr-x | gcc/flags.h | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/gcc/flags.h b/gcc/flags.h index c5a2f37..0ffa1ba 100755 --- a/gcc/flags.h +++ b/gcc/flags.h @@ -302,30 +302,6 @@ extern int flag_gen_aux_info; extern int flag_shared_data; -/* flag_schedule_insns means schedule insns within basic blocks (before - local_alloc). - flag_schedule_insns_after_reload means schedule insns after - global_alloc. */ - -extern int flag_schedule_insns; -extern int flag_schedule_insns_after_reload; - -#ifdef HAIFA -/* The following flags have effect only for scheduling before register - allocation: - - flag_schedule_interblock means schedule insns accross basic blocks. - flag_schedule_speculative means allow speculative motion of non-load insns. - flag_schedule_speculative_load means allow speculative motion of some - load insns. - flag_schedule_speculative_load_dangerous allows speculative motion of more - load insns. */ - -extern int flag_schedule_interblock; -extern int flag_schedule_speculative; -extern int flag_schedule_speculative_load; -extern int flag_schedule_speculative_load_dangerous; -#endif /* HAIFA */ /* flag_on_branch_count_reg means try to replace add-1,compare,branch tupple by a cheaper branch, on a count register. */ @@ -336,10 +312,6 @@ extern int flag_branch_on_count_reg; extern int flag_optimize_comparisons; /* END CYGNUS LOCAL meissner/nortel */ -/* Nonzero means put things in delayed-branch slots if supported. */ - -extern int flag_delayed_branch; - /* Nonzero means suppress output of instruction numbers and line number notes in debugging dumps. */ |