diff options
Diffstat (limited to 'gcc/web.c')
| -rw-r--r-- | gcc/web.c | 68 |
1 files changed, 33 insertions, 35 deletions
diff --git a/gcc/web.c b/gcc/web.c index 50fc9e6b920..46a6ff7448d 100644 --- a/gcc/web.c +++ b/gcc/web.c @@ -325,10 +325,37 @@ replace_ref (df_ref ref, rtx reg) } -/* Main entry point. */ +namespace { + +const pass_data pass_data_web = +{ + RTL_PASS, /* type */ + "web", /* name */ + OPTGROUP_NONE, /* optinfo_flags */ + true, /* has_execute */ + TV_WEB, /* tv_id */ + 0, /* properties_required */ + 0, /* properties_provided */ + 0, /* properties_destroyed */ + 0, /* todo_flags_start */ + ( TODO_df_finish | TODO_verify_rtl_sharing ), /* todo_flags_finish */ +}; + +class pass_web : public rtl_opt_pass +{ +public: + pass_web (gcc::context *ctxt) + : rtl_opt_pass (pass_data_web, ctxt) + {} + + /* opt_pass methods: */ + virtual bool gate (function *) { return (optimize > 0 && flag_web); } + virtual unsigned int execute (function *); -static unsigned int -web_main (void) +}; // class pass_web + +unsigned int +pass_web::execute (function *fun) { struct web_entry *def_entry; struct web_entry *use_entry; @@ -345,7 +372,7 @@ web_main (void) df_set_flags (DF_DEFER_INSN_RESCAN); /* Assign ids to the uses. */ - FOR_ALL_BB_FN (bb, cfun) + FOR_ALL_BB_FN (bb, fun) FOR_BB_INSNS (bb, insn) { unsigned int uid = INSN_UID (insn); @@ -373,7 +400,7 @@ web_main (void) use_entry = XCNEWVEC (struct web_entry, uses_num); /* Produce the web. */ - FOR_ALL_BB_FN (bb, cfun) + FOR_ALL_BB_FN (bb, fun) FOR_BB_INSNS (bb, insn) { unsigned int uid = INSN_UID (insn); @@ -398,7 +425,7 @@ web_main (void) /* Update the instruction stream, allocating new registers for split pseudos in progress. */ - FOR_ALL_BB_FN (bb, cfun) + FOR_ALL_BB_FN (bb, fun) FOR_BB_INSNS (bb, insn) { unsigned int uid = INSN_UID (insn); @@ -443,35 +470,6 @@ web_main (void) return 0; } -namespace { - -const pass_data pass_data_web = -{ - RTL_PASS, /* type */ - "web", /* name */ - OPTGROUP_NONE, /* optinfo_flags */ - true, /* has_execute */ - TV_WEB, /* tv_id */ - 0, /* properties_required */ - 0, /* properties_provided */ - 0, /* properties_destroyed */ - 0, /* todo_flags_start */ - ( TODO_df_finish | TODO_verify_rtl_sharing ), /* todo_flags_finish */ -}; - -class pass_web : public rtl_opt_pass -{ -public: - pass_web (gcc::context *ctxt) - : rtl_opt_pass (pass_data_web, ctxt) - {} - - /* opt_pass methods: */ - virtual bool gate (function *) { return (optimize > 0 && flag_web); } - unsigned int execute () { return web_main (); } - -}; // class pass_web - } // anon namespace rtl_opt_pass * |