Use rtx_insn for various target.def hooks

gcc/
2014-08-27  David Malcolm  <dmalcolm@redhat.com>

	* target.def (unwind_emit): Strengthen param "insn" from rtx to
	rtx_insn *.
	(final_postscan_insn): Likewise.
	(adjust_cost): Likewise.
	(adjust_priority): Likewise.
	(variable_issue): Likewise.
	(macro_fusion_pair_p): Likewise.
	(dfa_post_cycle_insn): Likewise.
	(first_cycle_multipass_dfa_lookahead_guard): Likewise.
	(first_cycle_multipass_issue): Likewise.
	(dfa_new_cycle): Likewise.
	(adjust_cost_2): Likewise for params "insn" and "dep_insn".
	(speculate_insn): Likewise for param "insn".
	(gen_spec_check): Likewise for params "insn" and "label".
	(get_insn_spec_ds): Likewise for param "insn".
	(get_insn_checked_ds): Likewise.
	(dispatch_do): Likewise.
	(dispatch): Likewise.
	(cannot_copy_insn_p): Likewise.
	(invalid_within_doloop): Likewise.
	(legitimate_combined_insn): Likewise.
	(needed): Likewise.
	(after): Likewise.

	* doc/tm.texi: Automatically updated to reflect changes to
	target.def.

	* haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
	working with insn.
	(schedule_block): Likewise.
	(sched_init): Likewise.
	(sched_speculate_insn): Strengthen param "insn" from rtx to
	rtx_insn *.
	(ready_remove_first_dispatch): Convert NULL_RTX to NULL when
	working with insn.
	* hooks.c (hook_bool_rtx_true): Rename to...
	hook_bool_rtx_insn_true): ...this, and strengthen first param from
	rtx to rtx_insn *.
	(hook_constcharptr_const_rtx_null): Rename to...
	(hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
	first param from const_rtx to const rtx_insn *.
	(hook_bool_rtx_int_false): Rename to...
	(hook_bool_rtx_insn_int_false): ...this, and strengthen first
	param from rtx to rtx_insn *.
	(hook_void_rtx_int): Rename to...
	(hook_void_rtx_insn_int): ...this, and strengthen first param from
	rtx to rtx_insn *.

	* hooks.h (hook_bool_rtx_true): Rename to...
	(hook_bool_rtx_insn_true): ...this, and strengthen first param from
	rtx to rtx_insn *.
	(hook_bool_rtx_int_false): Rename to...
	(hook_bool_rtx_insn_int_false): ...this, and strengthen first
	param from rtx to rtx_insn *.
	(hook_void_rtx_int): Rename to...
	(hook_void_rtx_insn_int): ...this, and strengthen first param from
	rtx to rtx_insn *.
	(hook_constcharptr_const_rtx_null): Rename to...
	(hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
	first param from const_rtx to const rtx_insn *.

	* sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
	and local "prev" from rtx to rtx_insn *.

	* sched-int.h (sched_speculate_insn): Strengthen first param from
	rtx to rtx_insn *.

	* sel-sched.c (create_speculation_check): Likewise for local "label".
	* targhooks.c (default_invalid_within_doloop): Strengthen param
	"insn" from const_rtx to const rtx_insn *.
	* targhooks.h (default_invalid_within_doloop): Strengthen param
	from const_rtx to const rtx_insn *.

	* config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
	(alpha_adjust_cost): Likewise for params "insn", "dep_insn".

	* config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
	"insn".
	(arc_invalid_within_doloop): Likewise, with const.

	* config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
	(arm_cannot_copy_insn_p): Likewise for param "insn".
	(arm_unwind_emit): Likewise.

	* config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
	"dep_insn".

	* config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
	(c6x_variable_issue): Likewise.  Removed now-redundant checked
	cast.
	(c6x_adjust_cost): Likewise for params "insn", "dep_insn".

	* config/epiphany/epiphany-protos.h (epiphany_mode_needed):
	Likewise for param "insn".
	(epiphany_mode_after): Likewise.
	* config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
	params "insn", "dep_insn".
	(epiphany_mode_needed): Likewise for param "insn".
	(epiphany_mode_after): Likewise.

	* config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
	* config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
	(ix86_avx_u128_mode_needed): Likewise.
	(ix86_i387_mode_needed): Likewise.
	(ix86_mode_needed): Likewise.
	(ix86_avx_u128_mode_after): Likewise.
	(ix86_mode_after): Likewise.
	(ix86_adjust_cost): Likewise for params "insn", "dep_insn".
	(ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
	(ix86_adjust_priority): Likewise for param "insn".
	(core2i7_first_cycle_multipass_issue): Likewise for param "insn".
	(do_dispatch): Likewise.
	(has_dispatch): Likewise.
	* config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.

	* config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
	reflect renaming of default hook implementation from
	hook_constcharptr_const_rtx_null to
	hook_constcharptr_const_rtx_insn_null.
	(ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
	rtx to rtx_insn *.
	(ia64_variable_issue): Likewise for param "insn".
	(ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
	(ia64_dfa_new_cycle): Likewise.
	(ia64_get_insn_spec_ds): Likewise.
	(ia64_get_insn_checked_ds): Likewise.
	(ia64_speculate_insn): Likewise.
	(ia64_gen_spec_check): Likewise for params "insn", "label".
	(ia64_asm_unwind_emit): Likewise for param "insn".

	* config/m32r/m32r.c (m32r_adjust_priority): Likewise.

	* config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
	"insn", "def_insn".
	(m68k_sched_variable_issue): Likewise for param "insn".

	* config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
	"def_insn".

	* config/microblaze/microblaze.c (microblaze_adjust_cost):
	Likewise for params "insn", "dep".

	* config/mips/mips.c (mips_adjust_cost): Likewise.
	(mips_variable_issue): Likewise for param "insn".
	(mips_final_postscan_insn): Likewise.

	* config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
	for params "insn", "dep".

	* config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
	"dep_insn".
	(pa_adjust_priority): Likewise for param "insn".

	* config/picochip/picochip.c (picochip_sched_adjust_cost):
	Likewise for params "insn", "dep_insn".

	* config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
	param "insn".
	(rs6000_variable_issue): Likewise.
	(rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
	(rs6000_debug_adjust_cost): Likewise.
	(rs6000_adjust_priority): Likewise for param "insn".
	(rs6000_use_sched_lookahead_guard): Likewise.
	(get_next_active_insn): Likewise for return type and both params.
	(redefine_groups): Likewise for params "prev_head_insn", "tail"
	and locals "insn", "next_insn".
	(pad_groups): Likewise.

	* config/s390/s390.c (s390_adjust_priority): Likewise for param
	"insn".
	(s390_cannot_copy_insn_p): Likewise.
	(s390_sched_variable_issue): Likewise for third param, eliminating
	checked cast.
	(TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
	default hook implementation from hook_constcharptr_const_rtx_null
	to hook_constcharptr_const_rtx_insn_null.

	* config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
	from rtx to rtx_insn *.
	(sh_adjust_cost): Likewise for params "insn", "dep_insn".
	(sh_variable_issue): Likewise for param "insn".
	(sh_dfa_new_cycle): Likewise.
	(sh_mode_needed): Likewise.
	(sh_mode_after): Likewise.

	* config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
	params "insn", "dep_insn".
	(hypersparc_adjust_cost): Likewise.
	(sparc_adjust_cost): Likewise.

	* config/spu/spu.c (spu_sched_variable_issue): Likewise for third
	param, eliminated checked cast.
	(spu_sched_adjust_cost): Likewise for first and third params.

	* config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
	params "insn" and "dep_insn" from rtx to rtx_insn *.

	* config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.

From-SVN: r214584

1 files changed, 13 insertions, 12 deletions

diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c
index d2eb34d..ec3b200 100644
--- a/gcc/config/sh/sh.c
+++ b/gcc/config/sh/sh.c
@@ -203,8 +203,8 @@ static int calc_live_regs (HARD_REG_SET *);
 static HOST_WIDE_INT rounded_frame_size (int);
 static bool sh_frame_pointer_required (void);
 static void sh_emit_mode_set (int, int, int, HARD_REG_SET);
-static int sh_mode_needed (int, rtx);
-static int sh_mode_after (int, int, rtx);
+static int sh_mode_needed (int, rtx_insn *);
+static int sh_mode_after (int, int, rtx_insn *);
 static int sh_mode_entry (int);
 static int sh_mode_exit (int);
 static int sh_mode_priority (int entity, int n);
@@ -227,9 +227,9 @@ static void sh_output_function_epilogue (FILE *, HOST_WIDE_INT);
 static void sh_insert_attributes (tree, tree *);
 static const char *sh_check_pch_target_flags (int);
 static int sh_register_move_cost (enum machine_mode, reg_class_t, reg_class_t);
-static int sh_adjust_cost (rtx, rtx, rtx, int);
+static int sh_adjust_cost (rtx_insn *, rtx, rtx_insn *, int);
 static int sh_issue_rate (void);
-static int sh_dfa_new_cycle (FILE *, int, rtx, int, int, int *sort_p);
+static int sh_dfa_new_cycle (FILE *, int, rtx_insn *, int, int, int *sort_p);
 static short find_set_regmode_weight (rtx, enum machine_mode);
 static short find_insn_regmode_weight (rtx, enum machine_mode);
 static void find_regmode_weight (basic_block, enum machine_mode);
@@ -243,7 +243,7 @@ static bool high_pressure (enum machine_mode);
 static int sh_reorder (FILE *, int, rtx_insn **, int *, int);
 static int sh_reorder2 (FILE *, int, rtx_insn **, int *, int);
 static void sh_md_init (FILE *, int, int);
-static int sh_variable_issue (FILE *, int, rtx, int);
+static int sh_variable_issue (FILE *, int, rtx_insn *, int);
 
 static bool sh_function_ok_for_sibcall (tree, tree);
 
@@ -265,7 +265,7 @@ static int and_xor_ior_costs (rtx, int);
 static int addsubcosts (rtx);
 static int multcosts (rtx);
 static bool unspec_caller_rtx_p (rtx);
-static bool sh_cannot_copy_insn_p (rtx);
+static bool sh_cannot_copy_insn_p (rtx_insn *);
 static bool sh_rtx_costs (rtx, int, int, int, int *, bool);
 static int sh_address_cost (rtx, enum machine_mode, addr_space_t, bool);
 static int sh_pr_n_sets (void);
@@ -2948,7 +2948,7 @@ unspec_caller_rtx_p (rtx pat)
 /* Indicate that INSN cannot be duplicated.  This is true for insn
    that generates a unique label.  */
 static bool
-sh_cannot_copy_insn_p (rtx insn)
+sh_cannot_copy_insn_p (rtx_insn *insn)
 {
   rtx pat;
 
@@ -10784,7 +10784,8 @@ sh_hard_regno_rename_ok (unsigned int old_reg ATTRIBUTE_UNUSED,
    the same cost as a data-dependence.  The return value should be
    the new value for COST.  */
 static int
-sh_adjust_cost (rtx insn, rtx link ATTRIBUTE_UNUSED, rtx dep_insn, int cost)
+sh_adjust_cost (rtx_insn *insn, rtx link ATTRIBUTE_UNUSED,
+		rtx_insn *dep_insn, int cost)
 {
   rtx reg, use_pat;
 
@@ -11272,7 +11273,7 @@ sh_scalar_mode_supported_p (enum machine_mode mode)
 static int
 sh_variable_issue (FILE *dump ATTRIBUTE_UNUSED,
 		   int sched_verbose ATTRIBUTE_UNUSED,
-		   rtx insn,
+		   rtx_insn *insn,
 		   int can_issue_more)
 {
   if (GET_CODE (PATTERN (insn)) != USE
@@ -11369,7 +11370,7 @@ sh_reorder2 (FILE *dump ATTRIBUTE_UNUSED,
 static int
 sh_dfa_new_cycle (FILE *sched_dump ATTRIBUTE_UNUSED,
 		  int sched_verbose ATTRIBUTE_UNUSED,
-		  rtx insn ATTRIBUTE_UNUSED,
+		  rtx_insn *insn ATTRIBUTE_UNUSED,
 		  int last_clock_var,
 		  int clock_var,
 		  int *sort_p)
@@ -13630,13 +13631,13 @@ sh_emit_mode_set (int entity ATTRIBUTE_UNUSED, int mode,
 }
 
 static int
-sh_mode_needed (int entity ATTRIBUTE_UNUSED, rtx insn)
+sh_mode_needed (int entity ATTRIBUTE_UNUSED, rtx_insn *insn)
 {
   return recog_memoized (insn) >= 0  ? get_attr_fp_mode (insn) : FP_MODE_NONE;
 }
 
 static int
-sh_mode_after (int entity ATTRIBUTE_UNUSED, int mode, rtx insn)
+sh_mode_after (int entity ATTRIBUTE_UNUSED, int mode, rtx_insn *insn)
 {
   if (TARGET_HITACHI && recog_memoized (insn) >= 0 &&
       get_attr_fp_set (insn) != FP_SET_NONE)