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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 36b8e05cf78..5bcbcb49d41 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,140 @@ +2015-05-20 Mikhail Maltsev <maltsevm@gmail.com> + + * bb-reorder.c (set_edge_can_fallthru_flag): Use rtx_jump_insn where + feasible. + (fix_up_fall_thru_edges): Likewise. + (fix_crossing_conditional_branches): Likewise. Promote jump targets + from to rtx_insn to rtx_code_label where feasible. + * bt-load.c (move_btr_def): Remove as-a cast of the value returned by + gen_move_insn (returned type changed to rtx_insn). + * builtins.c (expand_errno_check): Fix arguments of + do_compare_rtx_and_jump (now expects rtx_code_label). + (expand_builtin_acc_on_device): Likewise. + * cfgcleanup.c (try_simplify_condjump): Add cast when calling + invert_jump (now exprects rtx_jump_insn). + * cfgexpand.c (label_rtx_for_bb): Promote return type to rtx_code_label. + (construct_init_block): Use rtx_code_label. + * cfgrtl.c (block_label): Promote return type to rtx_code_label. + (try_redirect_by_replacing_jump): Use cast to rtx_jump_insn when + calling redirect_jump. + (patch_jump_insn): Likewise. + (redirect_branch_edge): Likewise. + (force_nonfallthru_and_redirect): Likewise. + (fixup_reorder_chain): Explicitly use rtx_jump_insn instead of rtx_insn + when suitable. + (rtl_lv_add_condition_to_bb): Update call of do_compare_rtx_and_jump. + * cfgrtl.h: Promote return type of block_label to rtx_code_label. + * config/bfin/bfin.c (hwloop_optimize): Fix call of emit_label_before. + * config/i386/i386.c (ix86_emit_cmove): Explicitly use rtx_code_label + to store the value retured by gen_label_rtx. + * config/mips/mips.c (mips16_split_long_branches): Promote rtx_insn to + rtx_jump_insn. + * config/sh/sh.c (gen_far_branch): Likewise. Fix call of invert_jump. + (split_branches): Fix calls of redirect_jump. + * dojump.c (jumpifnot): Promote argument type from rtx to rtx_code_label. + (jumpifnot_1): Likewise. + (jumpif): Likewise. + (jumpif_1): Likewise. + (do_jump_1): Likewise. + (do_jump): Likewise. Use rtx_code_label when feasible. + (do_jump_by_parts_greater_rtx): Likewise. + (do_jump_by_parts_zero_rtx): Likewise. + (do_jump_by_parts_equality_rtx): Likewise. + (do_compare_rtx_and_jump): Likewise. + * dojump.h: Update function prototypes. + * dse.c (emit_inc_dec_insn_before): Remove case (gen_move_insn now + returns rtx_insn). + * emit-rtl.c (emit_jump_insn_before_noloc): Promote return type to + rtx_jump_insn. + (emit_label_before): Likewise. + (emit_jump_insn_after_noloc): Likewise. + (emit_jump_insn_after_setloc): Likewise. + (emit_jump_insn_after): Likewise + (emit_jump_insn_before_setloc): Likewise. + (emit_jump_insn_before): Likewise. + (emit_label_before): Promote return type to rtx_code_label. + (emit_label): Likewise. + * except.c (sjlj_emit_dispatch_table): Use jump_target_rtx. + * explow.c (emit_stack_save): Use gen_move_insn_uncast instead of + gen_move_insn. + (emit_stack_restore): Likewise. + * expmed.c (emit_store_flag_force): Fix calls of do_compare_rtx_and_jump. + (do_cmp_and_jump): Likewise. + * expr.c (expand_expr_real_2): Likewise. Promote some local variables + from rtx to rtx_code_label. + (gen_move_insn_uncast): New function. + * expr.h: Update return type of gen_move_insn (promote to rtx_insn). + * function.c (convert_jumps_to_returns): Fix call of redirect_jump. + * gcse.c (pre_insert_copy_insn): Use rtx_insn instead of rtx. + * ifcvt.c (dead_or_predicable): Use rtx_jump_insn when calling + invert_jump_1 and redirect_jump_1. + * internal-fn.c (expand_arith_overflow_result_store): Fix call of + do_compare_rtx_and_jump. + (expand_addsub_overflow): Likewise. + (expand_neg_overflow): Likewise. + (expand_mul_overflow): Likewise. + * ira.c (split_live_ranges_for_shrink_wrap): Use rtx_insn for + return value of gen_move_insn. + * jump.c (redirect_jump): Promote argument from rtx to rtx_jump_insn. + * loop-doloop.c (add_test): Use rtx_code_label. + (doloop_modify): Likewise. + (doloop_optimize): Likewise. + * loop-unroll.c (compare_and_jump_seq): Promote rtx to rtx_code_label. + * lra-constraints.c (emit_spill_move): Remove cast of value returned + by gen_move_insn. + (inherit_reload_reg): Add cast when calling dump_insn_slim. + (split_reg): Likewise. + * modulo-sched.c (schedule_reg_moves): Remove cast of value returned by + gen_move_insn. + * optabs.c (expand_binop_directly): Remove casts of values returned by + maybe_gen_insn. + (expand_unop_direct): Likewise. + (expand_abs): Likewise. + (maybe_emit_unop_insn): Likewise. + (maybe_gen_insn): Promote return type to rtx_insn. + * optabs.h: Update prototype of maybe_gen_insn. + * postreload-gcse.c (eliminate_partially_redundant_load): Remove + redundant cast. + * recog.c (struct peep2_insn_data): Promote type of insn field to + rtx_insn. + (peep2_reinit_state): Use NULL instead of NULL_RTX. + (peep2_attempt): Remove casts of insn in peep2_insn_data. + (peep2_fill_buffer): Promote argument from rtx to rtx_insn + * recog.h (struct insn_gen_fn): Promote return types of function + pointers and operator ().from rtx to rtx_insn. + * reorg.c (fill_simple_delay_slots): Promote rtx_insn to rtx_jump_insn. + (fill_eager_delay_slots): Likewise. + (relax_delay_slots): Likewise. + (make_return_insns): Likewise. + (dbr_schedule): Likewise. + (optimize_skips): Likewise. + (reorg_redirect_jump): Likewise. + (fill_slots_from_thread): Likewise. + * reorg.h: Update prototypes. + * resource.c (find_dead_or_set_registers): Use dyn_cast to + rtx_jump_insn instead of check. Use it's jump_target method. + * rtl.h (rtx_jump_insn::jump_label): Define new method. + (rtx_jump_insn::jump_target): Define new method. + (rtx_jump_insn::set_jump_target): Define new method. + * rtlanal.c (tablejump_p): Promote type of one local variable. + * sched-deps.c (sched_analyze_2): Promote rtx to rtx_insn_list. + (sched_analyze_insn): Likewise. + * sched-vis.c (print_insn_with_notes): Promote rtx to rtx_insn. + (print_insn): Likewise. + * stmt.c (label_rtx): Promote return type to rtx_insn. + (force_label_rtx): Likewise. + (jump_target_rtx): Define new function. + (expand_label): Use it, get rid of one cast. + (expand_naked_return): Promote rtx to rtx_code_label. + (do_jump_if_equal): Fix do_compare_rtx_and_jump call. + (expand_case): Use rtx_code_label instread of rtx where feasible. + (expand_sjlj_dispatch_table): Likewise. + (emit_case_nodes): Likewise. + * stmt.h: Declare jump_target_rtx. Update prototypes. Fix comments. + * store-motion.c (insert_store): Make use of new return type of + gen_move_insn and remove a cast. + (replace_store_insn): Likewise. + 2015-05-20 Max Filippov <jcmvbkbc@gmail.com> * config/xtensa/xtensa.c (init_alignment_context): Replace MULT |