PR target/46412
* config/bfin/bfin-protos.h (bfin_local_alignment): Update prototype.
* config/bfin/bfin.c: Include sel-sched.h .
(bfin_cpus): Use BFIN_CPU_UNKNOWN for last initializer element.
(expand_interrupt_handler_prologue): Remove unused variable insn.
(bfin_load_pic_reg): Likewise.
(bfin_rtx_costs): Make code / outer_code variables of type
enum rtx_code, copied from re-named parameters.
(bfin_local_alignment): Change align argument and return type
to unsigned.
(bfin_adjust_cost): Remove unused variable insn_type.
Declare variables at start of block.
(struct loop_info): Rename to...
(struct loop_info_d).
(workaround_rts_anomaly): Change type of icode to int.
(harmless_null_pointer_p): Cast REGNO (..) to int before comparison
with int-typed variable.
(note_np_check_stores): Likewise.
(trapping_loads_p): Remove unused variable pat.
(bfin_expand_binop_builtin): Use expand_normal.
(bfin_expand_unop_builtin): Likewise.
(bfin_expand_builtin): Likewise.
Set tmode before use.
From-SVN: r166661
