* toplev.c (backend_init_target): Move init_emit_regs and init_regs to...
(backend_init) ... here; skip ira_init_once and backend_init_target.
(target_reinit) ... and here; clear this_target_rtl->lang_dependent_initialized.
(lang_dependent_init_target): Clear this_target_rtl->lang_dependent_initialized;
break out rtl initialization to ...
(initialize_rtl): ... here; call also backend_init_target and ira_init_once.
* toplev.h (initialize_rtl): New function.
* function.c: Include toplev.h
(init_function_start): Call initialize_rtl.
* rtl.h (target_rtl): Add target_specific_initialized,
lang_dependent_initialized.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212007
138bc75d-0d04-0410-961f-
82ee72b054a4