diff options
Diffstat (limited to 'gcc/jump.c')
| -rw-r--r-- | gcc/jump.c | 51 |
1 files changed, 34 insertions, 17 deletions
diff --git a/gcc/jump.c b/gcc/jump.c index 4fb1e6e6bef..6f7bcb72d1c 100644 --- a/gcc/jump.c +++ b/gcc/jump.c @@ -139,26 +139,43 @@ cleanup_barriers (void) return 0; } -struct rtl_opt_pass pass_cleanup_barriers = +namespace { + +const pass_data pass_data_cleanup_barriers = { - { - RTL_PASS, - "barriers", /* name */ - OPTGROUP_NONE, /* optinfo_flags */ - NULL, /* gate */ - cleanup_barriers, /* execute */ - NULL, /* sub */ - NULL, /* next */ - 0, /* static_pass_number */ - TV_NONE, /* tv_id */ - 0, /* properties_required */ - 0, /* properties_provided */ - 0, /* properties_destroyed */ - 0, /* todo_flags_start */ - 0 /* todo_flags_finish */ - } + RTL_PASS, /* type */ + "barriers", /* name */ + OPTGROUP_NONE, /* optinfo_flags */ + false, /* has_gate */ + true, /* has_execute */ + TV_NONE, /* tv_id */ + 0, /* properties_required */ + 0, /* properties_provided */ + 0, /* properties_destroyed */ + 0, /* todo_flags_start */ + 0, /* todo_flags_finish */ }; +class pass_cleanup_barriers : public rtl_opt_pass +{ +public: + pass_cleanup_barriers(gcc::context *ctxt) + : rtl_opt_pass(pass_data_cleanup_barriers, ctxt) + {} + + /* opt_pass methods: */ + unsigned int execute () { return cleanup_barriers (); } + +}; // class pass_cleanup_barriers + +} // anon namespace + +rtl_opt_pass * +make_pass_cleanup_barriers (gcc::context *ctxt) +{ + return new pass_cleanup_barriers (ctxt); +} + /* Initialize LABEL_NUSES and JUMP_LABEL fields, add REG_LABEL_TARGET for remaining targets for JUMP_P. Delete any REG_LABEL_OPERAND |