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More rtx to rtx_insn * cleanups 

gcc/ChangeLog:
	* config/frv/frv-protos.h (frv_ifcvt_modify_insn): Strengthen 3rd
	param from rtx to rtx_insn *.
	* config/frv/frv.c (frv_ifcvt_add_insn): Likewise for "insn"
	param.
	(frv_ifcvt_modify_insn): Likwise.
	(frv_ifcvt_modify_final): Likwise for local "existing_insn",
	adding an as_a <rtx_insn *> cast.  Likewise for local "insn".
	* config/mips/mips.c (r10k_insert_cache_barriers): Add an
	as_a <rtx_insn *> cast to local "unprotected_region" once
	it's been established that it's not NULL or pc_rtx.
	* config/nds32/nds32-relax-opt.c (nds32_group_insns): Strengthen
	param "sethi" from rtx to rtx_insn *.
	(nds32_group_float_insns): Likewise for param "insn".
	* config/vax/vax-protos.h (vax_output_int_add): Likewise for 1st
	param.
	(vax_output_int_subtract): Likewise.
	* config/vax/vax.c (vax_output_int_add): Likewise for param
	"insn".
	(vax_output_int_subtract): Likewise.
	* emit-rtl.c (set_insn_deleted): Likewise, removing cast.
	(emit_pattern_after): Likewise for param "after".
	(emit_insn_after): Likewise.
	(emit_jump_insn_after): Likewise.
	(emit_call_insn_after): Likewise.
	(emit_debug_insn_after): Likewise.
	(emit_pattern_before): Likewise for param "before".
	(emit_insn_before): Likewise.
	(emit_jump_insn_before): Likewise.
	* final.c (get_insn_template): Likewise for param "insn", removing
	a cast.
	* output.h (get_insn_template): Likewise for 2nd param.
	* rtl.h (emit_insn_before): Likewise.
	(emit_jump_insn_before): Likewise.
	(emit_debug_insn_before_noloc): Likewise.
	(emit_insn_after): Likewise.
	(emit_jump_insn_after): Likewise.
	(emit_call_insn_after): Likewise.
	(emit_debug_insn_after): Likewise.
	(set_insn_deleted): Likewise for param.

From-SVN: r261715
This commit is contained in:
David Malcolm 2018-06-18 19:59:13 +00:00 committed by David Malcolm
parent 6a8886e45f
commit df0b55f090
11 changed files with 77 additions and 38 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

42
gcc/ChangeLog
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@ -1,3 +1,45 @@
2018-06-18 David Malcolm <dmalcolm@redhat.com>
* config/frv/frv-protos.h (frv_ifcvt_modify_insn): Strengthen 3rd
param from rtx to rtx_insn *.
* config/frv/frv.c (frv_ifcvt_add_insn): Likewise for "insn"
param.
(frv_ifcvt_modify_insn): Likwise.
(frv_ifcvt_modify_final): Likwise for local "existing_insn",
adding an as_a <rtx_insn *> cast. Likewise for local "insn".
* config/mips/mips.c (r10k_insert_cache_barriers): Add an
as_a <rtx_insn *> cast to local "unprotected_region" once
it's been established that it's not NULL or pc_rtx.
* config/nds32/nds32-relax-opt.c (nds32_group_insns): Strengthen
param "sethi" from rtx to rtx_insn *.
(nds32_group_float_insns): Likewise for param "insn".
* config/vax/vax-protos.h (vax_output_int_add): Likewise for 1st
param.
(vax_output_int_subtract): Likewise.
* config/vax/vax.c (vax_output_int_add): Likewise for param
"insn".
(vax_output_int_subtract): Likewise.
* emit-rtl.c (set_insn_deleted): Likewise, removing cast.
(emit_pattern_after): Likewise for param "after".
(emit_insn_after): Likewise.
(emit_jump_insn_after): Likewise.
(emit_call_insn_after): Likewise.
(emit_debug_insn_after): Likewise.
(emit_pattern_before): Likewise for param "before".
(emit_insn_before): Likewise.
(emit_jump_insn_before): Likewise.
* final.c (get_insn_template): Likewise for param "insn", removing
a cast.
* output.h (get_insn_template): Likewise for 2nd param.
* rtl.h (emit_insn_before): Likewise.
(emit_jump_insn_before): Likewise.
(emit_debug_insn_before_noloc): Likewise.
(emit_insn_after): Likewise.
(emit_jump_insn_after): Likewise.
(emit_call_insn_after): Likewise.
(emit_debug_insn_after): Likewise.
(set_insn_deleted): Likewise for param.
2018-06-18 Michael Meissner <meissner@linux.ibm.com> 2018-06-18 Michael Meissner <meissner@linux.ibm.com>
PR target/85358 PR target/85358

2
gcc/config/frv/frv-protos.h
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@ -67,7 +67,7 @@ extern void frv_ifcvt_modify_tests (struct ce_if_block *, rtx *, rtx *);
extern void frv_ifcvt_modify_multiple_tests extern void frv_ifcvt_modify_multiple_tests
(struct ce_if_block *, basic_block, (struct ce_if_block *, basic_block,
rtx *, rtx *); rtx *, rtx *);
extern rtx frv_ifcvt_modify_insn (struct ce_if_block *, rtx, rtx); extern rtx frv_ifcvt_modify_insn (struct ce_if_block *, rtx, rtx_insn *);
extern void frv_ifcvt_modify_final (struct ce_if_block *); extern void frv_ifcvt_modify_final (struct ce_if_block *);
extern void frv_ifcvt_modify_cancel (struct ce_if_block *); extern void frv_ifcvt_modify_cancel (struct ce_if_block *);
#endif #endif

12
gcc/config/frv/frv.c
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@ -318,7 +318,7 @@ static rtx frv_expand_mwtacc_builtin (enum insn_code, tree);
static rtx frv_expand_noargs_builtin (enum insn_code); static rtx frv_expand_noargs_builtin (enum insn_code);
static void frv_split_iacc_move (rtx, rtx); static void frv_split_iacc_move (rtx, rtx);
static rtx frv_emit_comparison (enum rtx_code, rtx, rtx); static rtx frv_emit_comparison (enum rtx_code, rtx, rtx);
static void frv_ifcvt_add_insn (rtx, rtx, int); static void frv_ifcvt_add_insn (rtx, rtx_insn *, int);
static rtx frv_ifcvt_rewrite_mem (rtx, machine_mode, rtx); static rtx frv_ifcvt_rewrite_mem (rtx, machine_mode, rtx);
static rtx frv_ifcvt_load_value (rtx, rtx); static rtx frv_ifcvt_load_value (rtx, rtx);
static unsigned int frv_insn_unit (rtx_insn *); static unsigned int frv_insn_unit (rtx_insn *);
@ -5160,7 +5160,7 @@ frv_ifcvt_machdep_init (void *ce_info ATTRIBUTE_UNUSED)
if the conditional execution conversion is successful. */ if the conditional execution conversion is successful. */
static void static void
frv_ifcvt_add_insn (rtx pattern, rtx insn, int before_p) frv_ifcvt_add_insn (rtx pattern, rtx_insn *insn, int before_p)
{ {
rtx link = alloc_EXPR_LIST (VOIDmode, pattern, insn); rtx link = alloc_EXPR_LIST (VOIDmode, pattern, insn);
@ -5842,7 +5842,7 @@ single_set_pattern (rtx pattern)
rtx rtx
frv_ifcvt_modify_insn (ce_if_block *ce_info, frv_ifcvt_modify_insn (ce_if_block *ce_info,
rtx pattern, rtx pattern,
rtx insn) rtx_insn *insn)
{ {
rtx orig_ce_pattern = pattern; rtx orig_ce_pattern = pattern;
rtx set; rtx set;
@ -6106,7 +6106,7 @@ frv_ifcvt_modify_insn (ce_if_block *ce_info,
void void
frv_ifcvt_modify_final (ce_if_block *ce_info ATTRIBUTE_UNUSED) frv_ifcvt_modify_final (ce_if_block *ce_info ATTRIBUTE_UNUSED)
{ {
rtx existing_insn; rtx_insn *existing_insn;
rtx check_insn; rtx check_insn;
rtx p = frv_ifcvt.added_insns_list; rtx p = frv_ifcvt.added_insns_list;
int i; int i;
@ -6121,7 +6121,7 @@ frv_ifcvt_modify_final (ce_if_block *ce_info ATTRIBUTE_UNUSED)
rtx old_p = p; rtx old_p = p;
check_insn = XEXP (check_and_insert_insns, 0); check_insn = XEXP (check_and_insert_insns, 0);
existing_insn = XEXP (check_and_insert_insns, 1); existing_insn = as_a <rtx_insn *> (XEXP (check_and_insert_insns, 1));
p = XEXP (p, 1); p = XEXP (p, 1);
/* The jump bit is used to say that the new insn is to be inserted BEFORE /* The jump bit is used to say that the new insn is to be inserted BEFORE
@ -6142,7 +6142,7 @@ frv_ifcvt_modify_final (ce_if_block *ce_info ATTRIBUTE_UNUSED)
/* Load up any constants needed into temp gprs */ /* Load up any constants needed into temp gprs */
for (i = 0; i < frv_ifcvt.cur_scratch_regs; i++) for (i = 0; i < frv_ifcvt.cur_scratch_regs; i++)
{ {
rtx insn = emit_insn_before (frv_ifcvt.scratch_regs[i], existing_insn); rtx_insn *insn = emit_insn_before (frv_ifcvt.scratch_regs[i], existing_insn);
if (! frv_ifcvt.scratch_insns_bitmap) if (! frv_ifcvt.scratch_insns_bitmap)
frv_ifcvt.scratch_insns_bitmap = BITMAP_ALLOC (NULL); frv_ifcvt.scratch_insns_bitmap = BITMAP_ALLOC (NULL);
bitmap_set_bit (frv_ifcvt.scratch_insns_bitmap, INSN_UID (insn)); bitmap_set_bit (frv_ifcvt.scratch_insns_bitmap, INSN_UID (insn));

2
gcc/config/mips/mips.c
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@ -17823,7 +17823,7 @@ r10k_insert_cache_barriers (void)
if (r10k_needs_protection_p (insn)) if (r10k_needs_protection_p (insn))
{ {
emit_insn_before (gen_r10k_cache_barrier (), emit_insn_before (gen_r10k_cache_barrier (),
unprotected_region); as_a <rtx_insn *> (unprotected_region));
unprotected_region = NULL_RTX; unprotected_region = NULL_RTX;
} }
} }

4
gcc/config/nds32/nds32-relax-opt.c
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@ -304,7 +304,7 @@ nds32_pic_tls_symbol_type (rtx x)
/* Group the relax candidates with group id. */ /* Group the relax candidates with group id. */
static void static void
nds32_group_insns (rtx sethi) nds32_group_insns (rtx_insn *sethi)
{ {
df_ref def_record, use_record; df_ref def_record, use_record;
df_link *link; df_link *link;
@ -435,7 +435,7 @@ nds32_float_reg_load_store_p (rtx_insn *insn)
flsi $rt, [$ra + offset] */ flsi $rt, [$ra + offset] */
static void static void
nds32_group_float_insns (rtx insn) nds32_group_float_insns (rtx_insn *insn)
{ {
df_ref def_record, use_record; df_ref def_record, use_record;
df_link *link; df_link *link;

4
gcc/config/vax/vax-protos.h
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@ -29,8 +29,8 @@ extern void print_operand (FILE *, rtx, int);
extern void vax_notice_update_cc (rtx, rtx); extern void vax_notice_update_cc (rtx, rtx);
extern void vax_expand_addsub_di_operands (rtx *, enum rtx_code); extern void vax_expand_addsub_di_operands (rtx *, enum rtx_code);
extern const char * vax_output_int_move (rtx, rtx *, machine_mode); extern const char * vax_output_int_move (rtx, rtx *, machine_mode);
extern const char * vax_output_int_add (rtx, rtx *, machine_mode); extern const char * vax_output_int_add (rtx_insn *, rtx *, machine_mode);
extern const char * vax_output_int_subtract (rtx, rtx *, machine_mode); extern const char * vax_output_int_subtract (rtx_insn *, rtx *, machine_mode);
extern const char * vax_output_movmemsi (rtx, rtx *); extern const char * vax_output_movmemsi (rtx, rtx *);
#endif /* RTX_CODE */ #endif /* RTX_CODE */

4
gcc/config/vax/vax.c
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@ -1354,7 +1354,7 @@ vax_output_int_move (rtx insn ATTRIBUTE_UNUSED, rtx *operands,
which are not modified very often. */ which are not modified very often. */
const char * const char *
vax_output_int_add (rtx insn, rtx *operands, machine_mode mode) vax_output_int_add (rtx_insn *insn, rtx *operands, machine_mode mode)
{ {
switch (mode) switch (mode)
{ {
@ -1564,7 +1564,7 @@ vax_output_int_add (rtx insn, rtx *operands, machine_mode mode)
} }
const char * const char *
vax_output_int_subtract (rtx insn, rtx *operands, machine_mode mode) vax_output_int_subtract (rtx_insn *insn, rtx *operands, machine_mode mode)
{ {
switch (mode) switch (mode)
{ {

22
gcc/emit-rtl.c
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@ -4282,10 +4282,10 @@ add_insn_before (rtx_insn *insn, rtx_insn *before, basic_block bb)
/* Replace insn with an deleted instruction note. */ /* Replace insn with an deleted instruction note. */
void void
set_insn_deleted (rtx insn) set_insn_deleted (rtx_insn *insn)
{ {
if (INSN_P (insn)) if (INSN_P (insn))
df_insn_delete (as_a <rtx_insn *> (insn)); df_insn_delete (insn);
PUT_CODE (insn, NOTE); PUT_CODE (insn, NOTE);
NOTE_KIND (insn) = NOTE_INSN_DELETED; NOTE_KIND (insn) = NOTE_INSN_DELETED;
} }
@ -4861,10 +4861,9 @@ emit_pattern_after_setloc (rtx pattern, rtx_insn *after, location_t loc,
any DEBUG_INSNs. */ any DEBUG_INSNs. */
static rtx_insn * static rtx_insn *
emit_pattern_after (rtx pattern, rtx uncast_after, bool skip_debug_insns, emit_pattern_after (rtx pattern, rtx_insn *after, bool skip_debug_insns,
rtx_insn *(*make_raw) (rtx)) rtx_insn *(*make_raw) (rtx))
{ {
rtx_insn *after = safe_as_a <rtx_insn *> (uncast_after);
rtx_insn *prev = after; rtx_insn *prev = after;
if (skip_debug_insns) if (skip_debug_insns)
@ -4887,7 +4886,7 @@ emit_insn_after_setloc (rtx pattern, rtx_insn *after, location_t loc)
/* Like emit_insn_after_noloc, but set INSN_LOCATION according to AFTER. */ /* Like emit_insn_after_noloc, but set INSN_LOCATION according to AFTER. */
rtx_insn * rtx_insn *
emit_insn_after (rtx pattern, rtx after) emit_insn_after (rtx pattern, rtx_insn *after)
{ {
return emit_pattern_after (pattern, after, true, make_insn_raw); return emit_pattern_after (pattern, after, true, make_insn_raw);
} }
@ -4902,7 +4901,7 @@ emit_jump_insn_after_setloc (rtx pattern, rtx_insn *after, location_t loc)
/* Like emit_jump_insn_after_noloc, but set INSN_LOCATION according to AFTER. */ /* Like emit_jump_insn_after_noloc, but set INSN_LOCATION according to AFTER. */
rtx_jump_insn * rtx_jump_insn *
emit_jump_insn_after (rtx pattern, rtx after) emit_jump_insn_after (rtx pattern, rtx_insn *after)
{ {
return as_a <rtx_jump_insn *> ( return as_a <rtx_jump_insn *> (
emit_pattern_after (pattern, after, true, make_jump_insn_raw)); emit_pattern_after (pattern, after, true, make_jump_insn_raw));
@ -4917,7 +4916,7 @@ emit_call_insn_after_setloc (rtx pattern, rtx_insn *after, location_t loc)
/* Like emit_call_insn_after_noloc, but set INSN_LOCATION according to AFTER. */ /* Like emit_call_insn_after_noloc, but set INSN_LOCATION according to AFTER. */
rtx_insn * rtx_insn *
emit_call_insn_after (rtx pattern, rtx after) emit_call_insn_after (rtx pattern, rtx_insn *after)
{ {
return emit_pattern_after (pattern, after, true, make_call_insn_raw); return emit_pattern_after (pattern, after, true, make_call_insn_raw);
} }
@ -4931,7 +4930,7 @@ emit_debug_insn_after_setloc (rtx pattern, rtx_insn *after, location_t loc)
/* Like emit_debug_insn_after_noloc, but set INSN_LOCATION according to AFTER. */ /* Like emit_debug_insn_after_noloc, but set INSN_LOCATION according to AFTER. */
rtx_insn * rtx_insn *
emit_debug_insn_after (rtx pattern, rtx after) emit_debug_insn_after (rtx pattern, rtx_insn *after)
{ {
return emit_pattern_after (pattern, after, false, make_debug_insn_raw); return emit_pattern_after (pattern, after, false, make_debug_insn_raw);
} }
@ -4976,10 +4975,9 @@ emit_pattern_before_setloc (rtx pattern, rtx_insn *before, location_t loc,
INSN as opposed to a JUMP_INSN, CALL_INSN, etc. */ INSN as opposed to a JUMP_INSN, CALL_INSN, etc. */
static rtx_insn * static rtx_insn *
emit_pattern_before (rtx pattern, rtx uncast_before, bool skip_debug_insns, emit_pattern_before (rtx pattern, rtx_insn *before, bool skip_debug_insns,
bool insnp, rtx_insn *(*make_raw) (rtx)) bool insnp, rtx_insn *(*make_raw) (rtx))
{ {
rtx_insn *before = safe_as_a <rtx_insn *> (uncast_before);
rtx_insn *next = before; rtx_insn *next = before;
if (skip_debug_insns) if (skip_debug_insns)
@ -5005,7 +5003,7 @@ emit_insn_before_setloc (rtx pattern, rtx_insn *before, location_t loc)
/* Like emit_insn_before_noloc, but set INSN_LOCATION according to BEFORE. */ /* Like emit_insn_before_noloc, but set INSN_LOCATION according to BEFORE. */
rtx_insn * rtx_insn *
emit_insn_before (rtx pattern, rtx before) emit_insn_before (rtx pattern, rtx_insn *before)
{ {
return emit_pattern_before (pattern, before, true, true, make_insn_raw); return emit_pattern_before (pattern, before, true, true, make_insn_raw);
} }
@ -5021,7 +5019,7 @@ emit_jump_insn_before_setloc (rtx pattern, rtx_insn *before, location_t loc)
/* Like emit_jump_insn_before_noloc, but set INSN_LOCATION according to BEFORE. */ /* Like emit_jump_insn_before_noloc, but set INSN_LOCATION according to BEFORE. */
rtx_jump_insn * rtx_jump_insn *
emit_jump_insn_before (rtx pattern, rtx before) emit_jump_insn_before (rtx pattern, rtx_insn *before)
{ {
return as_a <rtx_jump_insn *> ( return as_a <rtx_jump_insn *> (
emit_pattern_before (pattern, before, true, false, emit_pattern_before (pattern, before, true, false,

5
gcc/final.c
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@ -2128,7 +2128,7 @@ final (rtx_insn *first, FILE *file, int optimize_p)
} }
const char * const char *
get_insn_template (int code, rtx insn) get_insn_template (int code, rtx_insn *insn)
{ {
switch (insn_data[code].output_format) switch (insn_data[code].output_format)
{ {
@ -2138,8 +2138,7 @@ get_insn_template (int code, rtx insn)
return insn_data[code].output.multi[which_alternative]; return insn_data[code].output.multi[which_alternative];
case INSN_OUTPUT_FORMAT_FUNCTION: case INSN_OUTPUT_FORMAT_FUNCTION:
gcc_assert (insn); gcc_assert (insn);
return (*insn_data[code].output.function) (recog_data.operand, return (*insn_data[code].output.function) (recog_data.operand, insn);
as_a <rtx_insn *> (insn));
default: default:
gcc_unreachable (); gcc_unreachable ();

2
gcc/output.h
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@ -149,7 +149,7 @@ extern int only_leaf_regs_used (void);
extern void leaf_renumber_regs_insn (rtx); extern void leaf_renumber_regs_insn (rtx);
/* Locate the proper template for the given insn-code. */ /* Locate the proper template for the given insn-code. */
extern const char *get_insn_template (int, rtx); extern const char *get_insn_template (int, rtx_insn *);
/* Functions in varasm.c. */ /* Functions in varasm.c. */

16
gcc/rtl.h
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@ -3214,10 +3214,10 @@ extern rtx simplify_subtraction (rtx);
extern void decide_function_section (tree); extern void decide_function_section (tree);
/* In emit-rtl.c */ /* In emit-rtl.c */
extern rtx_insn *emit_insn_before (rtx, rtx); extern rtx_insn *emit_insn_before (rtx, rtx_insn *);
extern rtx_insn *emit_insn_before_noloc (rtx, rtx_insn *, basic_block); extern rtx_insn *emit_insn_before_noloc (rtx, rtx_insn *, basic_block);
extern rtx_insn *emit_insn_before_setloc (rtx, rtx_insn *, location_t); extern rtx_insn *emit_insn_before_setloc (rtx, rtx_insn *, location_t);
extern rtx_jump_insn *emit_jump_insn_before (rtx, rtx); extern rtx_jump_insn *emit_jump_insn_before (rtx, rtx_insn *);
extern rtx_jump_insn *emit_jump_insn_before_noloc (rtx, rtx_insn *); extern rtx_jump_insn *emit_jump_insn_before_noloc (rtx, rtx_insn *);
extern rtx_jump_insn *emit_jump_insn_before_setloc (rtx, rtx_insn *, extern rtx_jump_insn *emit_jump_insn_before_setloc (rtx, rtx_insn *,
location_t); location_t);
@ -3225,21 +3225,21 @@ extern rtx_insn *emit_call_insn_before (rtx, rtx_insn *);
extern rtx_insn *emit_call_insn_before_noloc (rtx, rtx_insn *); extern rtx_insn *emit_call_insn_before_noloc (rtx, rtx_insn *);
extern rtx_insn *emit_call_insn_before_setloc (rtx, rtx_insn *, location_t); extern rtx_insn *emit_call_insn_before_setloc (rtx, rtx_insn *, location_t);
extern rtx_insn *emit_debug_insn_before (rtx, rtx_insn *); extern rtx_insn *emit_debug_insn_before (rtx, rtx_insn *);
extern rtx_insn *emit_debug_insn_before_noloc (rtx, rtx); extern rtx_insn *emit_debug_insn_before_noloc (rtx, rtx_insn *);
extern rtx_insn *emit_debug_insn_before_setloc (rtx, rtx_insn *, location_t); extern rtx_insn *emit_debug_insn_before_setloc (rtx, rtx_insn *, location_t);
extern rtx_barrier *emit_barrier_before (rtx_insn *); extern rtx_barrier *emit_barrier_before (rtx_insn *);
extern rtx_code_label *emit_label_before (rtx_code_label *, rtx_insn *); extern rtx_code_label *emit_label_before (rtx_code_label *, rtx_insn *);
extern rtx_note *emit_note_before (enum insn_note, rtx_insn *); extern rtx_note *emit_note_before (enum insn_note, rtx_insn *);
extern rtx_insn *emit_insn_after (rtx, rtx); extern rtx_insn *emit_insn_after (rtx, rtx_insn *);
extern rtx_insn *emit_insn_after_noloc (rtx, rtx_insn *, basic_block); extern rtx_insn *emit_insn_after_noloc (rtx, rtx_insn *, basic_block);
extern rtx_insn *emit_insn_after_setloc (rtx, rtx_insn *, location_t); extern rtx_insn *emit_insn_after_setloc (rtx, rtx_insn *, location_t);
extern rtx_jump_insn *emit_jump_insn_after (rtx, rtx); extern rtx_jump_insn *emit_jump_insn_after (rtx, rtx_insn *);
extern rtx_jump_insn *emit_jump_insn_after_noloc (rtx, rtx_insn *); extern rtx_jump_insn *emit_jump_insn_after_noloc (rtx, rtx_insn *);
extern rtx_jump_insn *emit_jump_insn_after_setloc (rtx, rtx_insn *, location_t); extern rtx_jump_insn *emit_jump_insn_after_setloc (rtx, rtx_insn *, location_t);
extern rtx_insn *emit_call_insn_after (rtx, rtx); extern rtx_insn *emit_call_insn_after (rtx, rtx_insn *);
extern rtx_insn *emit_call_insn_after_noloc (rtx, rtx_insn *); extern rtx_insn *emit_call_insn_after_noloc (rtx, rtx_insn *);
extern rtx_insn *emit_call_insn_after_setloc (rtx, rtx_insn *, location_t); extern rtx_insn *emit_call_insn_after_setloc (rtx, rtx_insn *, location_t);
extern rtx_insn *emit_debug_insn_after (rtx, rtx); extern rtx_insn *emit_debug_insn_after (rtx, rtx_insn *);
extern rtx_insn *emit_debug_insn_after_noloc (rtx, rtx_insn *); extern rtx_insn *emit_debug_insn_after_noloc (rtx, rtx_insn *);
extern rtx_insn *emit_debug_insn_after_setloc (rtx, rtx_insn *, location_t); extern rtx_insn *emit_debug_insn_after_setloc (rtx, rtx_insn *, location_t);
extern rtx_barrier *emit_barrier_after (rtx_insn *); extern rtx_barrier *emit_barrier_after (rtx_insn *);
@ -3355,7 +3355,7 @@ extern const HARD_REG_SET &simplifiable_subregs (const subreg_shape &);
extern rtx set_for_reg_notes (rtx); extern rtx set_for_reg_notes (rtx);
extern rtx set_unique_reg_note (rtx, enum reg_note, rtx); extern rtx set_unique_reg_note (rtx, enum reg_note, rtx);
extern rtx set_dst_reg_note (rtx, enum reg_note, rtx, rtx); extern rtx set_dst_reg_note (rtx, enum reg_note, rtx, rtx);
extern void set_insn_deleted (rtx); extern void set_insn_deleted (rtx_insn *);
/* Functions in rtlanal.c */ /* Functions in rtlanal.c */